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Analyzing...
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File Name: virussign.com_61a842239918df7a3f160f433bf750e0.exe
SHA1: 3b6779ad0ca05cd82c7448c259711cb2f3ad2add
MD5: 61a842239918df7a3f160f433bf750e0
First Seen Date: 2024-11-10 15:27:33.994456 ( )
Number of Clients Seen: 3
Last Analysis Date: 2024-11-11 08:20:39.531146 ( )
Human Expert Analysis Date: 2024-11-11 08:20:38.965444 ( )Human Expert Analysis Result: Malware
Analysis Summary
| Analysis Type | Date | Verdict | |
|---|---|---|---|
| Signature Based Detection | 2024-11-10 18:21:27.275650 | Malware | |
| Static Analysis Overall Verdict | 2024-11-11 08:20:39.531146 | No Threat Found | help |
| Dynamic Analysis Overall Verdict | 2024-11-11 08:20:39.531146 | No Threat Found | help |
| Precise Detectors Overall Verdict | 2024-11-11 08:20:39.531146 | No Match | help |
| Human Expert Analysis Overall Verdict | 2024-11-11 08:20:38.965444 | Malware | |
Static Analysis
| Static Analysis Overall Verdict | Result |
|---|---|
| No Threat Found | help |
| Detector | Result | |
|---|---|---|
| Optional Header LoaderFlags field is valued illegal | Clean | |
| Non-ascii or empty section names detected | Clean | |
| Illegal size of optional Header | Clean | |
| Packer detection on signature database | Unknown | help |
| Based on the sections entropy check! file is possibly packed | Clean | |
| Timestamp value suspicious | Clean | |
| Header Checksum is zero! | Suspicious | |
| Enrty point is outside the 1st(.code) section! Binary is possibly packed | Clean | |
| Optional Header NumberOfRvaAndSizes field is valued illegal | Clean | |
| Anti-vm present | Clean | |
| The Size Of Raw data is valued illegal! Binary might crash your disassembler/debugger | Clean | |
| TLS callback functions array detected | Clean | |
Dynamic Analysis
| Dynamic Analysis Overall Verdict | Result |
|---|---|
| No Threat Found | help |
| Suspicious Behaviors | |
|---|---|
| Creates a child process | |
| Writes to address space of another process | |
| Uses a function clandestinely | |
| Reads memory of another process | |
| Opens a file in a system directory | |
| Has no visible windows | |
Behavioral Information
{"lpNewFileName": "C:\\Windows\\system32\\vodmntrnmkpzlbv.exe", "lpExistingFileName": "C:\\virussign.com_61a842239918df7a3f160f433bf750e0.exe"}
{"lpNewFileName": "C:\\Windows\\system32\\ixwvmfcfmx.exe", "lpExistingFileName": "C:\\virussign.com_61a842239918df7a3f160f433bf750e0.exe"}
{"lpNewFileName": "C:\\Windows\\system32\\mikbpxnu.exe", "lpExistingFileName": "C:\\virussign.com_61a842239918df7a3f160f433bf750e0.exe"}
{"lpNewFileName": "C:\\Windows\\system32\\fuvmermpyxmqf.exe", "lpExistingFileName": "C:\\virussign.com_61a842239918df7a3f160f433bf750e0.exe"}
C:\Windows\SysWOW64\fuvmermpyxmqf.exe
C:\virussign.com_61a842239918df7a3f160f433bf750e0.exe
C:\Windows\system32\PROPSYS.dll
.rtf
document
<NULL>
C:\Windows\SysWOW64\fuvmermpyxmqf.exe
C:\Windows\system32\ixwvmfcfmx.exe
C:\Windows\system32\vodmntrnmkpzlbv.exe
C:\Windows\system32\mikbpxnu.exe
C:\Windows\system32\fuvmermpyxmqf.exe
C:\Users\win7\AppData\Local\Microsoft\Windows\Caches\{AFBF9F1A-8EE8-4C77-AF34-C647E37CA0D9}.1.ver0x0000000000000010.db
C:\Users\win7\Desktop\desktop.ini
C:\Windows\system32\mikbpxnu.exe
C:\Windows\system32\vodmntrnmkpzlbv.exe
C:\Windows\mydoc.rtf
C:\Windows\system32\ixwvmfcfmx.exe
C:\Windows\system32\fuvmermpyxmqf.exe
ixwvmfcfmx.exe
vodmntrnmkpzlbv.exe
mikbpxnu.exe
fuvmermpyxmqf.exe
kernel32.dll
uxtheme.dll
comctl32.dll
ole32.dll
ADVAPI32.dll
SHELL32.dll
UxTheme.dll
IMM32.dll
API-MS-Win-Core-LocalRegistry-L1-1-0.dll
propsys.dll
ntmarta.dll
C:\Windows\system32\sfc.dll
IsDebuggerPresent
Precise Detectors Analysis Results
| Detector Name | Date | Verdict | Reason | |
|---|---|---|---|---|
| Static Precise PUA Detector 1 | 2024-11-10 15:27:29.027310 | No Match | help | NotDetected |
| Static Precise PUA Detector 4 | 2024-11-10 15:27:29.034335 | No Match | help | NotDetected |
| Static Precise NI Detector 3 | 2024-11-10 15:27:29.107543 | No Match | help | NotDetected |
| Static Precise PUA Detector 5 | 2024-11-10 15:27:29.129019 | No Match | help | NotDetected |
| Static Precise Trojan Detector 1 | 2024-11-10 15:27:29.136321 | No Match | help | NotDetected |
| Static Precise Trojan Detector 3 | 2024-11-10 15:27:29.136539 | No Match | help | NotDetected |
| Static Precise PUA Detector 6 | 2024-11-10 15:27:29.166033 | No Match | help | NotDetected |
| Static Precise Trojan Detector 12 | 2024-11-10 15:27:29.202855 | No Match | help | NotDetected |
| Static Precise Virus Detector 1 | 2024-11-10 15:27:29.245787 | No Match | help | NotDetected |
| Static Precise Virus Detector 2 | 2024-11-10 15:27:29.248504 | No Match | help | NotDetected |
| Static Precise Trojan Detector 13 | 2024-11-10 15:27:29.295856 | No Match | help | NotDetected |
| Static Precise PUA Detector 2 | 2024-11-10 15:27:29.304534 | No Match | help | NotDetected |
Advance Heuristics
No Advanced Heuristic Analysis Result Received
Human Expert Analysis Results
Analysis Start Date: 2024-11-11 06:12:12.634481 ( )
Analysis End Date: 2024-11-11 08:20:38.965444 ( )
File Upload Date: 2024-11-10 15:27:17.975318 ( )
Update Date: 2024-11-11 08:20:39.358227 ( )
Human Expert Analyst Feedback:
Verdict: Malware
Malware Family:
Malware Type: Worm
Additional File Information
| Property | Value |
|---|
| File Path on Client | Seen Count |
|---|---|
| virussign.com_61a842239918df7a3f160f433bf750e0.exe | 1 |
| Name | Virtual Address | Virtual Size | Raw Size | Entropy | MD5 |
|---|