MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0056f11a7714396619331eba28b990eccbbaacfd0088c49138ea970d789f3d2b. 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: 4


Intelligence 4 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0056f11a7714396619331eba28b990eccbbaacfd0088c49138ea970d789f3d2b
SHA3-384 hash: 125fe8dce38a106cf950c5195b71111e7f3fd7afea2f071c50f6c921381f14c2957336775df25f77bf2d815234cd1ac9
SHA1 hash: 7795e5fbb053b635206f912fa150380575f9d7ab
MD5 hash: 162bff44da7010cbb5e5a1e69dbd7cbc
humanhash: maine-india-yellow-river
File name:PO-17232..exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:409'088 bytes
First seen:2020-05-27 18:12:02 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:glIbayN2j/fXCf6hah2vaCaRjiOoPNb1ZaCUemjrqO:xwXCf6whMaCf
Threatray 10'618 similar samples on MalwareBazaar
TLSH A394235424EF9515C9A9ABF578A1D00727F0662D0817FB04AC3CB9EF7597B02138AE2F
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: webmail.cyber.net.pk
Sending IP: 203.101.175.37
From: hameedentr@cyber.net.pk
Subject: Request for PO Top Urgent
Attachment: PO-17232.gz (contains "PO-17232..exe")

AgentTesla SMTP exfil server:
smtp.yandex.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
82
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.BehavesLike.Win32.Generic.fc.11251.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-27 18:37:07 UTC
AV detection:
26 of 31 (83.87%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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0fbf94a719f66bcd7d5d5a8fe06d509bd4bf09ccc7610d6b08a6eb97136bc84a
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ac6e5dcfea294b4260a82eea6cb2de75eecb7d960f3797163aaaecfd9c95d380
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e4021aa570add67f2b5851726db7b5e96bef884681c81dd8dfc7383948314474
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f5e2764cbde44d86d4b2a73853c98b8e6a9f325f4e187aa1f0af53b9f4844d05
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f8ac7b65c655d5e604540692e17267d64d0056d89dbdd3e3ff3c03db9b602f79
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fe6ae4e601219d9bf84478571167e58466ca08fa917df8407fb5169c69109a72
AgentTesla
+ 10'608 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-2b4jmy3v4a/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
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
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 75ecf384a980eae146c87ed892160d6a3d1a3d24f7c4417b871709313ae26d10

AgentTesla

Executable exe 0056f11a7714396619331eba28b990eccbbaacfd0088c49138ea970d789f3d2b

(this sample)

  
Dropped by
MD5 b97e9ce2131b52781103217f7da126e5
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 75ecf384a980eae146c87ed892160d6a3d1a3d24f7c4417b871709313ae26d10

Comments