MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5872699b0d954f58213188b45927d5ad0708a0e2737abb2971d4ddfda06f4dea. 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


Intelligence 11 IOCs YARA 3 File information Comments

SHA256 hash: 5872699b0d954f58213188b45927d5ad0708a0e2737abb2971d4ddfda06f4dea
SHA3-384 hash: 53d43d8cd4ed1c150f4c42b506f301bb081578351e83017c54472eca789f0f59b660f9da516e7b145137b8e470480023
SHA1 hash: 8f744be08c282dc00a35302c3e223099afc938bc
MD5 hash: fa2e6951428612789308a079cc557d11
humanhash: grey-colorado-summer-victor
File name:lUm2FE7flHKOpMK.exe
Download: download sample
Signature AgentTesla
File size:742'400 bytes
First seen:2021-02-24 14:30:13 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:rE73LLUEMthvoPTG16KLyzg0SVBjKlgB5Vbe3CjqdFlFs2E2EUiISpyCdsx:oLCsG16KLykB+ly1e3vPsA71Cds
Threatray 2'832 similar samples on MalwareBazaar
TLSH CDF412522732AB24EE7503F003A01E9473F8163F5BA6DA1D2C85D2DBB193F54A92F917
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
85
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
lUm2FE7flHKOpMK.exe
Verdict:
Malicious activity
Analysis date:
2021-02-24 14:47:46 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a window
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
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.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-02-24 09:30:50 UTC
File Type:
PE (.Net Exe)
Extracted files:
40
AV detection:
16 of 29 (55.17%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
6285a3d137fe84e6f40f9a66e5da86d2dfd08c70531eb78a29d13131296dd958
MD5 hash:
2dffc1859c2fcd5c7854ac234604b18b
SHA1 hash:
e8344e1d49a6a80b63d240bac523703f392ec1ad
SH256 hash:
0644568f675ce51d1d294c139b8c4cf3606d6cf749ca2cb4d068259babe28186
MD5 hash:
2b97e6363a014fc14ed0c5f20fed60b2
SHA1 hash:
b1f37fd31d413e9de29390d9f2a30bac424c5c95
SH256 hash:
f0a09c48af16c079c37ad0914f18897976357981fe5ee6f556ab9f9f70b9a671
MD5 hash:
f984a71581f6da5732110be2a569a392
SHA1 hash:
10de05b6b35fc5dbc00c42d59a4b850bcaae01e6
SH256 hash:
5872699b0d954f58213188b45927d5ad0708a0e2737abb2971d4ddfda06f4dea
MD5 hash:
fa2e6951428612789308a079cc557d11
SHA1 hash:
8f744be08c282dc00a35302c3e223099afc938bc
Please note that we are no longer able to provide a coverage score for Virus Total.

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:ach_AgentTesla_20200929
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:MALWARE_Win_AgentTeslaV3
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:win_agent_tesla_v1
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information


The table below shows additional information about this malware sample such as delivery method and external references.

  
Delivery method
Other

Comments