MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9ef89e25f98605401317fd551f219e2b26e673f0956ce790c0e289d57ecf52bb. 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: 13


Intelligence 13 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9ef89e25f98605401317fd551f219e2b26e673f0956ce790c0e289d57ecf52bb
SHA3-384 hash: 861e99fd6af2da300ad91a881e2c57c6a23318d1defd5c4467ff82fdeee117d373ef6b9efae005f81d7910bf4677b87f
SHA1 hash: 5e2ca8e676b9d42322eaad207bcd0fcbd2c92170
MD5 hash: 14e62ca81e378794b0eb078878c0b8be
humanhash: uniform-coffee-sodium-chicken
File name:14e62ca81e378794b0eb078878c0b8be.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:714'240 bytes
First seen:2022-09-14 07:18:09 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'454 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 12288:txhno0ICm0jzjetkW3ra0p5GBLGvGZT68d/P4hwHYj2krvJN:tfno0ICm0natkKGWGZTt4hw4/9N
Threatray 19'021 similar samples on MalwareBazaar
TLSH T1C9E4F1097AABCA12D26D17B6C4E2093053B16943A271D7EA36C943D90A177FBCDC27C7
TrID 69.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.9% (.EXE) Win64 Executable (generic) (10523/12/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.2% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 86b2e8cccce8b286 (5 x SnakeKeylogger, 5 x Formbook, 3 x AgentTesla)
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
cp5ua.hyperhost.ua:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
311
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/309947/
Detection(s):
SecuriteInfo.com.Variant.Barys.324380.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
67%
Tags:
barys packed
Link:
https://www.filescan.io/uploads/632180e411830460749e88a2/reports/c3c6afd0-b574-4875-b408-5b2111f82e76/overview
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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/eef1440f-52b5-4316-8029-18deb43852e1
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1070073
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9ef89e25f98605401317fd551f219e2b26e673f0956ce790c0e289d57ecf52bb/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-09-14 07:08:38 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
23 of 26 (88.46%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=t34j4jpzqycuaeyx7vkr6im6fmtom47qsvwopega4ke5k7wpkk5q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0e969dba18e1defeed23c14f1246d15909ef3d1e10618b06c20206522d45c930
AgentTesla
564608478f7095c465bf24e09a18ad45c2fe864e0f940ea2c00810a786460b06
AgentTesla
5a18c4c25f5d71cca3b5b6a1b525982644cd2b50e7257e0b3c1e70b1aac33977
AgentTesla
5e06fec23859ec0d327ed84a9b536a03ca52204cedf4887149150cf7d02db8e7
AgentTesla
674741a1b0e5a51d00224bd5d992c8bfc21bd63622c30bc261b92080b65b70c5
AgentTesla
85c50841a484f05259b3f8e02ed444c0403f605d33f9ee9b0afbceccadc73892
AgentTesla
a84f13d151597f455c2c2bd8c6a7f97bb4069005cadfa6a22eddd17aa3a39b83
AgentTesla
c19f1d22a47c99c35f8a383080b5ad75cdd12f32077b3c874fe83e8dfdbe2e73
AgentTesla
+ 19'011 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/220914-h5htxahee8/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/1da3db36-ea0f-48ad-9609-d307723f544f
Unpacked files
SH256 hash:
515079c5498a50b6d2fb09b2b0d25b68c5f5c8c33d2db630f3da871955d383e0
MD5 hash:
3d28ab7e71e0351a49875e3851b9d4d8
SHA1 hash:
e24e58b44bd90d0469b739394ef99d9e7285b7dc
Link:
https://www.unpac.me/results/1a7deef3-faf9-4ea5-b06e-a85d33a48972/
SH256 hash:
8b533ffaed24e0351e489b14aaac6960b731db189ce7ed0c0c02d4a546af8e63
MD5 hash:
dbc7be56e6e32349315170599c8b333f
SHA1 hash:
d8e5840e3574b87d435e55a65ac648e040871aee
Link:
https://www.unpac.me/results/1a7deef3-faf9-4ea5-b06e-a85d33a48972/
SH256 hash:
63b0a82b1ad086b5c20e49620e1025bf744d2b1e9875eafa87adaa07f3672e90
MD5 hash:
6ca18310dd07330109e21d0e6e7d0092
SHA1 hash:
d0ce2cfd18859bc2675d16d62894eec0f4ef8bbd
Link:
https://www.unpac.me/results/1a7deef3-faf9-4ea5-b06e-a85d33a48972/
SH256 hash:
a4c634796b48946d37ef951f85aea73785fea09384437355cf23cde5ccd2d91e
MD5 hash:
a6e83848c7ebd3228e7afbc9f82854ed
SHA1 hash:
b08803c9cfb6ba5a6d81be3a24d6f884656f2c92
Link:
https://www.unpac.me/results/1a7deef3-faf9-4ea5-b06e-a85d33a48972/
SH256 hash:
9b4aee132a0228378d66a57fda3a2030952309ef74cf2db724ac916b04d8c034
MD5 hash:
93c6391d23c1aa1ed66fb13f82f2ee31
SHA1 hash:
220098c3047c32b51ae13a5cc1e9beeef3da6e18
Link:
https://www.unpac.me/results/1a7deef3-faf9-4ea5-b06e-a85d33a48972/
SH256 hash:
2c8f2d218440145fd7aa7988aa76c5864ba28481ee3edbc6cbdcea514ea3d8be
MD5 hash:
bd293723c802b6822ce6c049b567490c
SHA1 hash:
2115cc9490bbc970757334ceedaf84e04d170839
Link:
https://www.unpac.me/results/1a7deef3-faf9-4ea5-b06e-a85d33a48972/
SH256 hash:
9ef89e25f98605401317fd551f219e2b26e673f0956ce790c0e289d57ecf52bb
MD5 hash:
14e62ca81e378794b0eb078878c0b8be
SHA1 hash:
5e2ca8e676b9d42322eaad207bcd0fcbd2c92170
Link:
https://www.unpac.me/results/1a7deef3-faf9-4ea5-b06e-a85d33a48972/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/9ef89e25f98605401317fd551f219e2b26e673f0956ce790c0e289d57ecf52bb

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:MALWARE_Win_AgentTeslaV3
Create hunting rule
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:pe_imphash
Create hunting rule
Rule name:RansomwareTest4
Create hunting rule
Author:Daoyuan Wu
Description:Test Ransomware YARA rules
Rule name:RansomwareTest5
Create hunting rule
Author:Daoyuan Wu
Description:Test Ransomware YARA rules
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Web download

AgentTesla

Executable exe 9ef89e25f98605401317fd551f219e2b26e673f0956ce790c0e289d57ecf52bb

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2259319/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/309947/

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