MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 612feeb54c4ec909565f21150e17e1f16ee3d584bad954ebdbc8ecda5b3f964f. 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: 16


Intelligence 16 IOCs YARA 13 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 612feeb54c4ec909565f21150e17e1f16ee3d584bad954ebdbc8ecda5b3f964f
SHA3-384 hash: 5a50193f487cb15420af1a48bfe93e3d14750805b3c077a9e2fd4f599588d29355358f0506e147c8424d1bf261f03141
SHA1 hash: 85cf0ac172f6d40d28c8e75613ef9dce3aded855
MD5 hash: 9b4c540d4844f45b29b1a5cf949ba6d2
humanhash: sweet-don-ack-neptune
File name:SecuriteInfo.com.Win32.PWSX-gen.8243.7413
Download: download sample
Signature AgentTesla
Create hunting rule
File size:768'512 bytes
First seen:2023-11-07 12:55:57 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:qVpBU3QEg9+BRabo4jDUZ0LUALxi02vxi7vISbvETpzWmkgn4:v2EabVjYQUAL8BAO1lk
TLSH T107F4D021667D5FABD93B43F48550414487F2AF6D257ED3194DC2B0CFAEAAB400A82F63
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
328
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.8243.7413.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/654a33e3641154c7e3ed384a/reports/53c859de-6cab-4f80-bb08-8f9b0583aff1/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/612feeb54c4ec909565f21150e17e1f16ee3d584bad954ebdbc8ecda5b3f964f
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/35be99d6-3dbe-4b01-8b4b-7adb8de97af1
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1338189
Signature
.NET source code contains potential unpacker
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/612feeb54c4ec909565f21150e17e1f16ee3d584bad954ebdbc8ecda5b3f964f
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/612feeb54c4ec909565f21150e17e1f16ee3d584bad954ebdbc8ecda5b3f964f/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-11-07 08:14:51 UTC
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mex65nkmj3eqsvs7eekq4f7b6fxohvmexlmvj263zdwnuwz7szhq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/231107-p6b63see6x/
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
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla payload
AgentTesla
Unpacked files
SH256 hash:
d01f3dea3851602ba5a0586c60430d286adf6fcc7e17aab080601a66630606e5
MD5 hash:
579197d4f760148a9482d1ebde113259
SHA1 hash:
cf6924eb360c7e5a117323bebcb6ee02d2aec86d
Link:
https://www.unpac.me/results/8424c8aa-c4a2-4fc1-98ae-aebca2e4c6c8/
SH256 hash:
e1717e147b2b5b974e4deb0c3913781c8aeb24e853852037a17d100afb5bdc41
MD5 hash:
5901fe37f47f0ec12a5e7f47d559b4e3
SHA1 hash:
bedf84f012a20af06030325410b49b230ec8d0be
Link:
https://www.unpac.me/results/8424c8aa-c4a2-4fc1-98ae-aebca2e4c6c8/
SH256 hash:
bfef9eac82e53e8d63bcb3b3022880eaf8f22cbbc6c69f3782b59c438f649f12
MD5 hash:
ddf81912128dd196140e9be656c3a212
SHA1 hash:
51221baf7115f7f2de03cd00b8b25cfde9241a35
Link:
https://www.unpac.me/results/8424c8aa-c4a2-4fc1-98ae-aebca2e4c6c8/
SH256 hash:
ac5a7a609440f3fdbe118482cdc8deae1f9fecafd49edccc7654ae9f4891de7e
MD5 hash:
20a448eb40cd823a9f74645a265f39b1
SHA1 hash:
1f6bfd2c689a4fea4c871e3d621af31236571bb7
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/8424c8aa-c4a2-4fc1-98ae-aebca2e4c6c8/
Parent samples :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 hash:
612feeb54c4ec909565f21150e17e1f16ee3d584bad954ebdbc8ecda5b3f964f
MD5 hash:
9b4c540d4844f45b29b1a5cf949ba6d2
SHA1 hash:
85cf0ac172f6d40d28c8e75613ef9dce3aded855
Link:
https://www.unpac.me/results/8424c8aa-c4a2-4fc1-98ae-aebca2e4c6c8/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/612feeb54c4e/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/612feeb54c4ec909565f21150e17e1f16ee3d584bad954ebdbc8ecda5b3f964f

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
Create hunting rule
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:AgentTeslaV3
Create hunting rule
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:AgentTeslaXor
Create hunting rule
Author:kevoreilly
Description:AgentTesla xor-based config decoding
Rule name:AgentTesla_DIFF_Common_Strings_01
Create hunting rule
Author:schmidtsz
Description:Identify partial Agent Tesla strings
Rule name:MALWARE_Win_AgentTeslaV3
Create hunting rule
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Windows_Trojan_AgentTesla_d3ac2b2f
Create hunting rule
Rule name:win_agent_tesla_ab4444e9
Create hunting rule
Author:Johannes Bader
Description:detects Agent Tesla
Rule name:win_agent_tesla_v1
Create hunting rule
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.

Comments