MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5e941da13defa2fe179591d06147980beecea89ec1584e5c383e18b094243657. 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: 5


Intelligence 5 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5e941da13defa2fe179591d06147980beecea89ec1584e5c383e18b094243657
SHA3-384 hash: d6740547d99fdda02c9caeb06309caacd36b31e0b36680e8122ccdec6edec42a02471d9b7cf08af5745dc9be589410b3
SHA1 hash: f441ba7b93af4c1ebce5307b9a72b8dc35eac936
MD5 hash: da0621dc942888abf5070f2eb2a02765
humanhash: wisconsin-lamp-nitrogen-magazine
File name:awb_ARRIVAL DHL EXPRESS 3245888693.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:448'000 bytes
First seen:2020-06-17 10:01:27 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 12288:0nXuLQ9a6bc08jkHGN2YF8+Bja0+mndNR2krCcPP:0nXuKa6g08jaG8+BjaAU+1n
Threatray 10'680 similar samples on MalwareBazaar
TLSH 4A94021AB699C725C1781B3EC8DB405003B9BD973922E61F7EC8729E1A15BE7340639F
Reporter abuse_ch
Tags:AgentTesla DHL exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mx2.aroelevenhost.com.br
Sending IP: 192.163.198.161
From: dhlemailship@dhl.com
Subject: DHL EXPRESS AWB 3245888693- Shipment Notification
Attachment: awb_ARRIVAL DHL EXPRESS 3245888693.tbz2 (contains "awb_ARRIVAL DHL EXPRESS 3245888693.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
73
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/19467/
Detection(s):
SecuriteInfo.com.BehavesLike.Generic.fc.30295.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-06-17 10:37:30 UTC
AV detection:
23 of 31 (74.19%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=l2kb3ij556rp4f4vshigcr4ybpxm5ke6yfme4xbyhymlbfbegzlq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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+ 10'670 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware persistence keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200624-bsy89c8qes/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Creates scheduled task(s)
Suspicious use of AdjustPrivilegeToken
Modifies service
Suspicious use of SetThreadContext
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Reads data files stored by FTP 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

rar f6d271cc3c1b1429eb814443ac80b36b27458562fc082116c0a4e7098c91ca2f

AgentTesla

Executable exe 5e941da13defa2fe179591d06147980beecea89ec1584e5c383e18b094243657

(this sample)

  
Dropped by
MD5 5f066ef92bd32e676be4f732b4be56d4
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 f6d271cc3c1b1429eb814443ac80b36b27458562fc082116c0a4e7098c91ca2f
Cape
Cape
https://www.capesandbox.com/analysis/19467/

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