MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 8cf5cff3205cf674ee41d3f7b7fe10ff2aaaf578cbf0da49c9f8be27054f84e7. 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: 15
| SHA256 hash: | 8cf5cff3205cf674ee41d3f7b7fe10ff2aaaf578cbf0da49c9f8be27054f84e7 |
|---|---|
| SHA3-384 hash: | cc46a365e2a0e4b023f58676aa977cb92fda07e026f7896e74dbc1286efa9539804bef1f85d301f360ead03832496b17 |
| SHA1 hash: | 8e6b12aa9c0a245b9a025ed37161a7bd4a7c675b |
| MD5 hash: | 87c8443a664240d005a686eb2e10506f |
| humanhash: | robin-crazy-orange-maine |
| File name: | 87c8443a664240d005a686eb2e10506f |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 228'416 bytes |
| First seen: | 2023-06-08 18:37:29 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| ssdeep | 6144:OmpbEf1ei2XTQTMGoW0orTO1r0JTbav6+fSvj5:OdZ2XMTMQdvY0Tbav6+fS |
| TLSH | T1FF248D9D765075DFC84BC972DAA81C68FA6074B7930BC243905352AD9A4DACBDF180F2 |
| TrID | 56.5% (.EXE) Win64 Executable (generic) (10523/12/4) 11.0% (.ICL) Windows Icons Library (generic) (2059/9) 10.9% (.EXE) OS/2 Executable (generic) (2029/13) 10.7% (.EXE) Generic Win/DOS Executable (2002/3) 10.7% (.EXE) DOS Executable Generic (2000/1) |
| Reporter |  zbetcheckin |
| Tags: | 64 AgentTesla exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
308
Origin country :
FRVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
1937498521E787094B4C3AA1DF18D0A9F8F8C2AB
Verdict:
Malicious activity
Analysis date:
2023-06-07 20:46:22 UTC
Tags:
loader
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
XorStringsNET
Result
Verdict:
Malware
Maliciousness:
Behaviour
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Reading critical registry keys
Creating a window
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
confuserex overlay packed packed
Verdict:
Malicious
Labled as:
Trojan.Generic
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.
Malware family:
Agent Tesla
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Allocates memory in foreign processes
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
Win64.Trojan.Nekark
Status:
Malicious
First seen:
2023-06-07 16:04:11 UTC
File Type:
PE+ (.Net Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
AgentTesla
Unpacked files
SH256 hash:
8cf5cff3205cf674ee41d3f7b7fe10ff2aaaf578cbf0da49c9f8be27054f84e7
MD5 hash:
87c8443a664240d005a686eb2e10506f
SHA1 hash:
8e6b12aa9c0a245b9a025ed37161a7bd4a7c675b
Malware family:
AgentTesla.v4
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.40
YARA Signatures
MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.
| Rule name: | INDICATOR_EXE_Packed_ConfuserEx |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables packed with ConfuserEx Mod |
| Rule name: | PE_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| Rule name: | PE_Potentially_Signed_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
Comments
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