MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 94fcc8c7fd53c5463c0d33d1f74b5c7c8c0ae95ef097477958acb9df1ae5a15e. 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: 94fcc8c7fd53c5463c0d33d1f74b5c7c8c0ae95ef097477958acb9df1ae5a15e
SHA3-384 hash: 2ffff012d52a05773abab2af6c0a532c3177e7285bc496762a5c2919b2edbbb5d3e7e8458246ddcf7633e73131f82ee3
SHA1 hash: e2fd498a9bddf579e253a45d03ad997cbda49145
MD5 hash: 7884dd119ad804eed0914a1589bce1f6
humanhash: florida-freddie-item-montana
File name:Image_4483720200602121810.dwg.bat
Download: download sample
Signature AgentTesla
Create hunting rule
File size:472'576 bytes
First seen:2020-06-03 08:41:00 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 6144:K22bxZvq0B8RV5Y544+jAWeKVURc7XIf5RZr4uiCqhsPBTGFuQYpg+MAv7tBkbqN:K22QRV5QWyKiRGugsPBSFuDgVjg1
Threatray 10'725 similar samples on MalwareBazaar
TLSH 79A4011C72689E57C9BC86F5C0A3025683F5912A2783FBC99CD665DA72DEFF00502D8B
Reporter abuse_ch
Tags:AgentTesla bat


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: cntcc.cn
Sending IP: 23.106.215.138
From: Duan Xiao-long (Mr.) Procurement Department <duanxiaol@cntcc.cn>
Subject: Inquiry 19003
Attachment: FB_IMG_1589813569921.DWG.z (contains "Image_4483720200602121810.dwg.bat")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
66
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VFR-1.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-06-03 12:21:26 UTC
AV detection:
17 of 31 (54.84%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=st6mrr75kpcumpangpi7os24psgav2k66cluo6kyvs456gxfufpa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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182cba034214e142fe766a5a2970d69601709db30e7e497c1b218166324fb559
AgentTesla
200bba1fb5b7880c75ddb30bead5de040d079208d6f8fb3ce9bd3e2cb9e69a69
AgentTesla
233d048b25dd9be7683b3c2cf2d7ebe79b92676d4d787c5cd2f59bd8eab1faf2
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2cc57320f08629f63cf5cfc65ba1cbe100b097a1b7b34ff2bc17d5dff53a7c15
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33dddfd7374ea6d08a46041afeac56f1d8df4680191c682479e4812060fd8733
AgentTesla
6824c4afb5e56e0c2b3e0b89a4acde70bcc2bd792334a6600225e623162ae621
AgentTesla
d0ea4f900f8488c932a1cfdbe0309553f9cc11f578fd17ef1a92447e02e5b042
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e0b817181540e409f276583418e63e0f73a7ab36a323b86b304cd21e3a91f788
AgentTesla
ea2e7ec387cf91e0ad3d44c01b25adc702061e93b66d21f8b3dd1eab812045f9
AgentTesla
f8a9cff1731c41923b7c3abab09ea49d0b28e5e1e5fc7bf1fb03bcd43745d953
AgentTesla
+ 10'715 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger rezer0 spyware stealer trojan
Link:
https://tria.ge/reports/201109-djltmgjbc2/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
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
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

z aec3843d801e79d39f4de41efc5cf181e4c8d8b5c89aaf6f34691c91783f4c4d

AgentTesla

Executable exe 94fcc8c7fd53c5463c0d33d1f74b5c7c8c0ae95ef097477958acb9df1ae5a15e

(this sample)

  
Dropped by
MD5 ad21677c8c90197bad0d91df2569b58a
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 aec3843d801e79d39f4de41efc5cf181e4c8d8b5c89aaf6f34691c91783f4c4d
  
URLhaus
https://urlhaus.abuse.ch/url/376147/

Comments