MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 96ffff22881ed8ea22e10a766c0b269f81bf7879531e8b8590b7ed79e47a0eb4. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 96ffff22881ed8ea22e10a766c0b269f81bf7879531e8b8590b7ed79e47a0eb4
SHA3-384 hash: 774f16c3987fd6fff1ecf52187ed02c41a86fa07d56c523503e5867837a0d8330033416f79dce70cb706b9c09a037445
SHA1 hash: 0774bd3915365b140b68d2ae4b1b89cbc818be2e
MD5 hash: 2ba2d6bdbf8ce606ff7621b6185acad6
humanhash: bacon-idaho-london-nebraska
File name:2ba2d6bdbf8ce606ff7621b6185acad6.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:903'168 bytes
First seen:2021-07-12 09:15:13 UTC
Last seen:2021-07-12 09:59:14 UTC
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:/4Yb3W+oDNls9lOd4+QrXfHdz/B05wGjhNPSAi4bKQiIaQbFDOuEe1SLgFXD6:/4Yb3W+xbquAP+aKQv9131mgFXD6
Threatray 6'585 similar samples on MalwareBazaar
TLSH T1FB1506E923BD9045F13AEBF06B5BAA074E5EB16D512D73090FB186C63821D70BB76072
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
mail.jtinti.com:587

Intelligence

File Origin
# of uploads :
2
# of downloads :
145
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
2ba2d6bdbf8ce606ff7621b6185acad6.exe
Verdict:
Malicious activity
Analysis date:
2021-07-12 09:23:42 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/b2724aec-c59c-4245-a9ff-68947b75c5b8

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/171024/
Detection(s):
SecuriteInfo.com.W32.MSIL_Kryptik.ESZ.genEldorado.5109.18482.UNOFFICIAL
Create hunting rule

Result
Verdict:
UNKNOWN
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/33e84582-cd52-40af-b83d-b270db1b9796
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/814664
Signature
Contains functionality to register a low level keyboard hook
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
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)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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 access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 447075 Sample: Zk7hCh16mw.exe Startdate: 12/07/2021 Architecture: WINDOWS Score: 100 31 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->31 33 Found malware configuration 2->33 35 Yara detected AgentTesla 2->35 37 5 other signatures 2->37 7 Zk7hCh16mw.exe 7 2->7         started        process3 file4 19 C:\Users\user\AppData\RoamingbehaviorgraphiVgIQqf.exe, PE32 7->19 dropped 21 C:\Users\...behaviorgraphiVgIQqf.exe:Zone.Identifier, ASCII 7->21 dropped 23 C:\Users\user\AppData\Local\...\tmpFFD6.tmp, XML 7->23 dropped 25 C:\Users\user\AppData\...\Zk7hCh16mw.exe.log, ASCII 7->25 dropped 39 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->39 41 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->41 43 Contains functionality to register a low level keyboard hook 7->43 45 2 other signatures 7->45 11 Zk7hCh16mw.exe 2 7->11         started        15 schtasks.exe 1 7->15         started        signatures5 process6 dnsIp7 27 jtinti.com 67.20.76.217, 49729, 587 UNIFIEDLAYER-AS-1US United States 11->27 29 mail.jtinti.com 11->29 47 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->47 49 Tries to steal Mail credentials (via file access) 11->49 51 Tries to harvest and steal ftp login credentials 11->51 53 2 other signatures 11->53 17 conhost.exe 15->17         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/96ffff22881ed8ea22e10a766c0b269f81bf7879531e8b8590b7ed79e47a0eb4/
Threat name:
ByteCode-MSIL.Trojan.Taskun
Create hunting rule
Status:
Malicious
First seen:
2021-07-12 09:16:08 UTC
AV detection:
13 of 46 (28.26%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=s3776iuid3mouixbbj3gyczgt6a366dzkmpixbmqw7wxtzd2b22a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
02ed4dc00a2f957e80270195cda35ea37a242708c9f29e3385df801bb6d6f1f4
AgentTesla
0766855bc1132b77ae0fada466b7ce4d9bc715fa3737f2c0d717724aaa9e218c
AgentTesla
14d312f9a9f34bf80a0b27717a5cf84330e86d208dcebcf045f34f8d095ba9b6
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6dd4eb63d802e2c7593626875d29217763914064bdd0d216b8ba84ad48bcc8e7
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74c911072ff6517a0beb0919b03d3defdd1846a7bc0ad9fa256f0055b01ef34a
AgentTesla
b1f257789748f730c5049aa47653680a1297a890c7ba86f8f914869b66249664
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db8a38eeffd2993db0c1e35fd632cde7d7efb0b92c2aa779b234b3e925901b47
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e2de0b373a9d111b124bcb175d7d9a253cc0cd7ce8dc1dd6d90ce7eb0e205def
AgentTesla
e45f8186d5e8e6429af257e0d1b5a6de36cf68b4b5e8336600ca9c1736f3d8d0
AgentTesla
e4ff44b9d1c18f55e807f08d68ee5504d534cadc401223bb4505696cf9e2f290
AgentTesla
+ 6'575 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/210712-6mv2bz39he/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
5f5257e30cfc2caab058013ffc60f90fb8a5d780a14834e1371054290b7658e4
MD5 hash:
b0e14c3526d6623ae9b7b5f5e0efde76
SHA1 hash:
f7d127bff2dfb1100ebd55fdd12dfb7a2b382fdc
Link:
https://www.unpac.me/results/b592d3c8-0e50-4e46-833a-32f67c91324b/
SH256 hash:
96ffff22881ed8ea22e10a766c0b269f81bf7879531e8b8590b7ed79e47a0eb4
MD5 hash:
2ba2d6bdbf8ce606ff7621b6185acad6
SHA1 hash:
0774bd3915365b140b68d2ae4b1b89cbc818be2e
Link:
https://www.unpac.me/results/b592d3c8-0e50-4e46-833a-32f67c91324b/
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/96ffff22881ed8ea22e10a766c0b269f81bf7879531e8b8590b7ed79e47a0eb4

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:pe_imphash
Create hunting rule
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 96ffff22881ed8ea22e10a766c0b269f81bf7879531e8b8590b7ed79e47a0eb4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1446942/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/171024/

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