MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 07e4cba3ef6fdc8fc35fd6787e40a308d39f4401a76e6c82eac2f13691c4d481. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 07e4cba3ef6fdc8fc35fd6787e40a308d39f4401a76e6c82eac2f13691c4d481
SHA3-384 hash: b95e5b40e66e9759713362f2f803ef1def8d51e1e7b7a4b1a335f29328cd24e0b4cdb04c0aa673714469f592fa8e9485
SHA1 hash: c886b6b895245534e955e91ccdb8d4ea67cbda1b
MD5 hash: 8007ddd3ecd0a9927f59a234df0ebdc9
humanhash: hamper-oregon-cup-violet
File name:PO#27585646587.bat
Download: download sample
Signature AgentTesla
Create hunting rule
File size:462'848 bytes
First seen:2020-06-16 05:45:46 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:bckuiQ7doYmQbqxYhws+7bm1aVuZwtjrd7t26iqSnT8d2oqljJqbVD8KTlK4s:bckux7dtmQbPwLLVuKtjJt2tgIljuM4
Threatray 10'651 similar samples on MalwareBazaar
TLSH 6AA4126DD78C4221DB7D8638D5D1111453FCE4A33A03E72E2D8432BFAC637E12966AA7
Reporter abuse_ch
Tags:AgentTesla bat


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: gproxy4-pub.mail.unifiedlayer.com
Sending IP: 69.89.23.142
From: saji@alajwaa.ae
Subject: PO#27585646587
Attachment: PO27585646587.rar (contains "PO#27585646587.bat")

AgentTesla SMTP exfil server:
mail.izakuiki.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
70
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/10618/
Detection(s):
SecuriteInfo.com.BehavesLike.Win32.Generic.gc.7096.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-06-16 05:47:07 UTC
AV detection:
26 of 31 (83.87%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=a7smxi7pn7oi7q272z4h4qfdbdjz6rabu5xgzaxkylytneoe2saq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
013735f40ff44d748d4a22aa9600da757ed47f5dd1bba77e4bd430f3fc420658
AgentTesla
1296fea5be2ddeca7afbb565183c83b9a5660eb1fe98942bb2f048be7b237f6c
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15c0c580f217bf8fd7f973813900f8abb2c366b833961eb87703dc3f0b20f90b
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1a3bf054f01ab4ec1c068ee4bbb5961a3109e61a12374c26501ce7a772279463
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2f07a5d8c1e6ac465e5d306b0fb8335aa41f3204b9bf9793337a849a93921a9a
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5f409bddf5b4efe31ec833332774381385c1a31e3e2d8e5e3b2d2f934be0a5a7
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948d5aa11288d1ea873b27aee4be30b985be3bb4e1735a1cba917161635e242f
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de931e02ce90c509d5dcf1c3d53352809a909410c00796bdfa9f10514a37a627
AgentTesla
fd55e36f5d1d4da2caf47266bc9b12911566ad0dd1c98c0d42360ca8e0f82186
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fe9732838a0e6bcbf67213e7fd8bd7ca5e9b35a27041c50b74ca26bb08133fbd
AgentTesla
+ 10'641 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-pep92dmsqn/
Behaviour
Creates scheduled task(s)
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

rar 3f15c53747984a19485e1cad7ffb681ce0dadaffa775081166df18721562ab74

AgentTesla

Executable exe 07e4cba3ef6fdc8fc35fd6787e40a308d39f4401a76e6c82eac2f13691c4d481

(this sample)

  
Dropped by
MD5 3db22ad6bbdc642b0333bfde0ccb7f0d
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 3f15c53747984a19485e1cad7ffb681ce0dadaffa775081166df18721562ab74
Cape
Cape
https://www.capesandbox.com/analysis/10618/

Comments