MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 8aa601cbb8b4ac57f68738444ca04d146662ce65656110ae0f804baef1c242f5. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.
Database Entry
AgentTesla
Vendor detections: 7
| SHA256 hash: | 8aa601cbb8b4ac57f68738444ca04d146662ce65656110ae0f804baef1c242f5 |
|---|---|
| SHA3-384 hash: | 24de2ffbd417bc059796e8d0734279a82c55662a4edc7606f6d3c68fd291e4655d350acd9dd803904642be6a6ea9d8dc |
| SHA1 hash: | af23d0a180112f33a04e8523dc03b06a32d4f52d |
| MD5 hash: | 91cbfa75e5ccbd61714dabb22a72f15a |
| humanhash: | bakerloo-red-beryllium-video |
| File name: | 73181024.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 492'032 bytes |
| First seen: | 2022-11-09 14:36:15 UTC |
| Last seen: | 2022-11-11 00:21:56 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| ssdeep | 12288:UXPa+NLFrNUBKEe8b4X2NfMcq1HXjS6Va:eLxaoEe8MX6McqTS6Va |
| Threatray | 544 similar samples on MalwareBazaar |
| TLSH | T1E4A4F11223A89A43FC878FF64509EEEC77076A77392E11AC32F556433B5A1F2461453B |
| TrID | 48.7% (.EXE) Win64 Executable (generic) (10523/12/4) 23.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 9.3% (.EXE) OS/2 Executable (generic) (2029/13) 9.2% (.EXE) Generic Win/DOS Executable (2002/3) 9.2% (.EXE) DOS Executable Generic (2000/1) |
| Reporter |  James_inthe_box |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
206
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
73181024.exe
Verdict:
No threats detected
Analysis date:
2022-11-09 14:38:05 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Changing a file
Creating a file
Sending a custom TCP request
DNS request
Creating a file in the %AppData% subdirectories
Reading critical registry keys
Creating a window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Blocking the User Account Control
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
packed
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Suspicious
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj.expl.evad
Score:
78 / 100
Signature
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
Creates autostart registry keys with suspicious names
Disables UAC (registry)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AntiVM3
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Leonem
Status:
Malicious
First seen:
2022-11-09 09:03:12 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
3
AV detection:
18 of 26 (69.23%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
unknown
Similar samples:
+ 534 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection evasion keylogger persistence spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System policy modification
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Checks whether UAC is enabled
Looks up external IP address via web service
Maps connected drives based on registry
Checks BIOS information in registry
Checks computer location settings
Windows security modification
Looks for VMWare Tools registry key
Looks for VirtualBox Guest Additions in registry
AgentTesla
UAC bypass
Windows security bypass
Unpacked files
SH256 hash:
8aa601cbb8b4ac57f68738444ca04d146662ce65656110ae0f804baef1c242f5
MD5 hash:
91cbfa75e5ccbd61714dabb22a72f15a
SHA1 hash:
af23d0a180112f33a04e8523dc03b06a32d4f52d
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Delivery method
Other
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