MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 c4a2d1a93c9da2d51ae8d0ef88b1dbf6fecd931714d9a09221c4f928f6861ce3. 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: 11
| SHA256 hash: | c4a2d1a93c9da2d51ae8d0ef88b1dbf6fecd931714d9a09221c4f928f6861ce3 |
|---|---|
| SHA3-384 hash: | de8e23c7fef158f0c939598d18a6ba47c3900a62c51265265d17bc5551be19e0917f87d1e1c54f1b7545d5d0eba58f0c |
| SHA1 hash: | 0f3d5caec189466789f75b17a117e85c74804c56 |
| MD5 hash: | 6103de5f94e3156c9326f9bf29225a5e |
| humanhash: | six-tango-fix-robin |
| File name: | f70c3cb.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 490'496 bytes |
| First seen: | 2022-11-14 06:49:50 UTC |
| Last seen: | 2022-11-14 08:48:10 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| ssdeep | 12288:ZkaXXX6vUuBnxmINxSbXVeOmT37IX+vctsc:ZkaXHqUcnjNKMOmTLI/ |
| Threatray | 573 similar samples on MalwareBazaar |
| TLSH | T149A4E045F7E95A79CCEA157D42B228B20DB1C32122221C69FFC6C5068619B0DC5EA7FF |
| TrID | 63.5% (.EXE) Win64 Executable (generic) (10523/12/4) 12.2% (.EXE) OS/2 Executable (generic) (2029/13) 12.0% (.EXE) Generic Win/DOS Executable (2002/3) 12.0% (.EXE) DOS Executable Generic (2000/1) |
| Reporter |  lowmal3 |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
177
Origin country :
DEVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
f70c3cb.exe
Verdict:
No threats detected
Analysis date:
2022-11-14 06:51:12 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
DNS request
Sending a custom TCP 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
Forced shutdown of a system process
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
packed
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Unknown
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Creates autostart registry keys with suspicious names
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Leonem
Status:
Malicious
First seen:
2022-11-14 06:50:11 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
1
AV detection:
21 of 25 (84.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 563 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Looks up external IP address via web service
AgentTesla
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
c4a2d1a93c9da2d51ae8d0ef88b1dbf6fecd931714d9a09221c4f928f6861ce3
MD5 hash:
6103de5f94e3156c9326f9bf29225a5e
SHA1 hash:
0f3d5caec189466789f75b17a117e85c74804c56
Malware family:
AgentTesla.v3
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.
Malspam
Delivery method
Distributed via e-mail attachment
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