MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 41c7d6bad3849fb7c5365745b2be8678e3e8ad63d5b4e8329b1b3206c5d1adf6. 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: 41c7d6bad3849fb7c5365745b2be8678e3e8ad63d5b4e8329b1b3206c5d1adf6
SHA3-384 hash: bbd38c764eece65e688dbad763ee776589601dd46dc1cd0355c46749fde2d18ab54e97b7d67d18abb822cb150a23ae20
SHA1 hash: 9328e9361774a26d47c78afaf0bef48de0580315
MD5 hash: 5ba905505694982efd99cbfd87415fb7
humanhash: muppet-beer-low-xray
File name:ORDER1107.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:477'184 bytes
First seen:2020-05-20 07:38:58 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'599 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:+qjPh4VFjCXdy35o1ZmGAc8tIzS/uzearL:+qjgCty3TGSH/uznf
Threatray 10'938 similar samples on MalwareBazaar
TLSH 4FA4E011716885CBE6EC40F840D2E28107F452B795B1FBC98CEE75EA3EC3BE65A01697
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: bes.tilomotion.com
Sending IP: 82.194.91.189
From: comercial2@automovileslowcost.es
Reply-To: great112@gmail.com
Subject: RE: ORDER REQUEST
Attachment: ORDER1107.rar (contains "ORDER1107.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
91
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VFR-1.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-20 03:19:32 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
24 of 31 (77.42%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ihd5nowtqsp3prjwk5c3fpugpdr6rlld2w2oqmu3dmzanrorvx3a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
00b85c15e241bfcd6a5a9d64029e117876da5029b60b8f4828f859277dafc6f2
AgentTesla
11a7d2f2722df45e01851eb75765dbcb21f70ea9c8f89f58b9e8ccacda92cc83
AgentTesla
3aed1fc591ecfec392005089c870bd1f645f352a99912c1de774918e1de67f8d
AgentTesla
4bff91911fbfbb6f44a3879a87f21b04b8dfee9653ae8200e954da862afa3b94
AgentTesla
4cc5578e9b753897ef8d0659635de7aab82fe0e17b99caf8b622ba16b0ebb764
AgentTesla
654218028f797e5c401cc31242000aaa138e3eb0f8a920b850dadc2b2bf8f807
AgentTesla
6f6e1498d9949546bc807123b5f8b8097bc9cd0c0edc29624e19d70e601cee57
AgentTesla
7d02ae5ae3ed3b7a13ff5495174216ea3195764d7154b8e9b4997c74fd08fb09
AgentTesla
a59e7a658d6a43b5e70257422319acaadb0705b28e4879ebebaa346948df9898
AgentTesla
e7a2a500165fd1abfed725fd1e51c07d0317cc5a524677bb1069fca38561ce84
AgentTesla
+ 10'928 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/201109-9psmvmgfqa/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
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 07b27ed247e7a426f59600df8e233592e0b924a0589044c834653f211dbf324a

AgentTesla

Executable exe 41c7d6bad3849fb7c5365745b2be8678e3e8ad63d5b4e8329b1b3206c5d1adf6

(this sample)

  
Dropped by
MD5 8002e3ec73b1b8566e330442aa31339e
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 07b27ed247e7a426f59600df8e233592e0b924a0589044c834653f211dbf324a

Comments