MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7a0a4bf28716c9ac171759a0a36c3d3b0edcbd4e1b55569d6e5e9063f5b3ca87. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7a0a4bf28716c9ac171759a0a36c3d3b0edcbd4e1b55569d6e5e9063f5b3ca87
SHA3-384 hash: f5481b4ce51e082872d81656b50588202aa59e0e3df55fb5b49a27c3d06703ba0c101af09b59373d69c6e8591385d10b
SHA1 hash: af4d98379264d3726ab407777c54e0790d6c1888
MD5 hash: 1e9027cea31d3f4ae4029fbea346cef4
humanhash: eleven-december-one-six
File name:URGENT SUPPLY RFQ20202406.pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:483'328 bytes
First seen:2020-06-24 05:10:26 UTC
Last seen:2020-06-24 10:59:55 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 6144:gXhdwseMXioD0ryrRWTFE5Oyl/btpyYLKx+IuoPWwAtrmFW9Rh3mX50TWdQ:geMXi0mIRWT2O+jpKkbtPRyCTWm
Threatray 10'700 similar samples on MalwareBazaar
TLSH 37A4F10F37A8E623C57C19FE98D15B4823FA19EA5151FBEA6C8022D928D37F655103CB
Reporter cocaman
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
5
# of downloads :
74
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/13358/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VFR-1.UNOFFICIAL
Create hunting rule

Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7a0a4bf28716c9ac171759a0a36c3d3b0edcbd4e1b55569d6e5e9063f5b3ca87/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-06-24 02:44:59 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
26 of 29 (89.66%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=pifex4uhc3e2yfyxlgqkg3b5hmhnzpkodnkvnhlol2igh5ntzkdq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
15e766c225abc0a85a5acc8553bfc6b1851c4a7282039a467adeef8e81dffa3b
AgentTesla
19833770b128f098f86b4d9daaedef96f8de222745a7e431999545c9c03bfb29
AgentTesla
35d7bfaf15b4c37dd98a3906fa758f760208f1d61424a29aaf9db44d43d87979
AgentTesla
76933bfe9afdf8d266352155f09995acadcab23345fabe2518d5bf15d45c9cd4
AgentTesla
7dee2ef297b0f8a08d2b445aa7dc561833357e20e3cdc6fd8fbd37519af8fcb6
AgentTesla
82630df328d7f8a8927eadf9e37ba8af5b4a41167ab26c1be778aa443d36a6df
AgentTesla
851f1641fb283113cc5feb03c807bc82dc4d85ecd22ab8ff091a8edd71bb45ed
AgentTesla
85da156a6a3f7183f64066a1cabc2adf61ff011834f81495e52bdc2cbc047965
AgentTesla
9eb70476477594ee698676f3216e14549bccd4e350f9540eda72694901ba4129
AgentTesla
ce9b74488d4bd5cc49f44ec2bb67aa7718500a4feb49731b3d77ad1d459dd600
AgentTesla
+ 10'690 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
keylogger trojan stealer spyware family:agenttesla persistence
Link:
https://tria.ge/reports/200624-xgp4cn2msa/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Creates scheduled task(s)
Suspicious use of AdjustPrivilegeToken
Modifies service
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Reads data files stored by FTP clients
Reads user/profile data of local email clients
AgentTesla
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:Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:CAP_HookExKeylogger
Create hunting rule
Author:Brian C. Bell -- @biebsmalwareguy
Reference:https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar
Rule name:win_agent_tesla_w1
Create hunting rule
Author:govcert_ch
Description:Detect Agent Tesla based on common .NET code sequences

File information

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

Malspam

AgentTesla

gz 3edf553be077f76c35fa5cfe57debcdcb74e6c86ae41e649513ba7ded5b37266

AgentTesla

Executable exe 7a0a4bf28716c9ac171759a0a36c3d3b0edcbd4e1b55569d6e5e9063f5b3ca87

(this sample)

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/13358/
  
Dropped by
SHA256 3edf553be077f76c35fa5cfe57debcdcb74e6c86ae41e649513ba7ded5b37266
  
Dropped by
SHA256 61fddfe3b733e311919b7ebc0f928a3a37d56cf31c0e49a56d8d5e53cb608c1e
  
Dropped by
SHA256 0a07efbb1fc308b46a5f2e0e69cf86c1769a47bea4ecd4c15d8d605045341bd7

Comments