MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b60cffb90b7d115ebeb73bb66ceb3d64e33357d2b68ca0ff1d77ccfa14f2cf49. 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: b60cffb90b7d115ebeb73bb66ceb3d64e33357d2b68ca0ff1d77ccfa14f2cf49
SHA3-384 hash: 2df3fba36fddfbc9070167063ea30acea3ba27a14591ca8e804dc66928b1f71cc32d267dad5d045d20adc1f2d9194ecf
SHA1 hash: ec1e02bc6208cab1dd7bdc5805c65cc0473f201e
MD5 hash: 85bc2c6782588995ba58b97707c5bcf1
humanhash: sierra-harry-december-eighteen
File name:7UNqtxzqan3sp7Z.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:474'624 bytes
First seen:2020-06-08 06:47:26 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 6144:X1R//DQBJKKeJL+JV8frYk1b/S7s53AYjXQFP7OeGFb822xUSroobg+j25lsQLnO:X1trJL+JVSrrCs53AoQFObh0fRenw
Threatray 10'669 similar samples on MalwareBazaar
TLSH 00A412A07BB68339D93D0BFD696822104372791B783FCB6C1DE671E70572B104692E5B
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mail.eben-ezer.es
Sending IP: 146.255.101.138
From: Tapani Koskimies <Logistics Coordinator> <tapani.koskimies@egavrielides.fi>
Reply-To: Logistics Coordinator <worldnetofficemailer@gmail.com>
Subject: New Order Confirmation_01624PDF
Attachment: New ORDER01624PDF.rar (contains "7UNqtxzqan3sp7Z.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
69
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-06-08 04:53:27 UTC
AV detection:
26 of 29 (89.66%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=wygp7oilpuiv5pvxho3gz2z5mtrtgv6sw2gkb7y5o7gpufhsz5eq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0d4623e27386fcbb4755a97f2552b141f7ffd67b56feea2768c49920bd0b081d
AgentTesla
2e8f8383cfdb7a42c9e5ced3469619f6154b874616a2dd793693f3b53ec5cae7
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32e7be2844e7be1f6ae7d262eeebe64926946ebbc8e2d91ce3760b8e1d10285c
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740ad559a3b83f05776ac9f2c650c3d6268d63848c556770c57a9e6edd9f03f5
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7d01a97eb5e90a8c74c6a16961ab1a1bff4a1408779e46cf769bb5889d2d44bc
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c50ba6556752607323e0e14d5429961d9af3804d9b45f8c7755ec1709efc6af3
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dd1dbd01bac8f1ba75f1279f9684e5f6a706559acaa2db285697c5f5e3258a31
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dfca8cf09994229afec678b5c279d247e3e69c45f2878f816025b4933f3bc3b0
AgentTesla
f61fba92541b23921c7904cd689121c68b8bf69780220586227bf01c9816c68d
AgentTesla
f669e4406244692e23e031d355e53b51dee1b96f1e988172a2b1eabcd0d82292
AgentTesla
+ 10'659 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence rezer0 spyware stealer trojan
Link:
https://tria.ge/reports/201109-61nx9eclna/
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
ServiceHost packer
rezer0
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 2bc88acb1adaeb42077029310d6a098063dd03fa8d222212da98d5187a3be540

AgentTesla

Executable exe b60cffb90b7d115ebeb73bb66ceb3d64e33357d2b68ca0ff1d77ccfa14f2cf49

(this sample)

  
Dropped by
MD5 6c3059f91f318cfd9512df9ff62b56a7
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 2bc88acb1adaeb42077029310d6a098063dd03fa8d222212da98d5187a3be540

Comments