MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 76a9e5adfaa09f62bf8ec4902614b0224938a1ba93ec5af755629ff684b51278. 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: 76a9e5adfaa09f62bf8ec4902614b0224938a1ba93ec5af755629ff684b51278
SHA3-384 hash: 2cdb586f29708ab956191993bc42d408ae5256b27cebc52b72fc2ec748cdc9560d66012e5ec10228a19ea998b7f073b3
SHA1 hash: 95eeb50a0ab984e418618eac42b25973761f8cfe
MD5 hash: 05bb966758ad0f74bc75bcfa82e6d316
humanhash: december-sierra-red-angel
File name:PO0001MPA22233398557.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'643'008 bytes
First seen:2020-05-11 07:36:34 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3d95adbf13bbe79dc24dccb401c12091 (881 x AgentTesla, 737 x FormBook, 236 x SnakeKeylogger)
ssdeep 24576:Xtb20pkaCqT5TBWgNQ7aMK4GjLUMCCH/5CkfZXqglLRG2xTN7X6A:UVg5tQ7aMqdHxCkfZ362xT55
Threatray 9'586 similar samples on MalwareBazaar
TLSH E875E02273DE8364C7B252737A157712AEBF782506B1F4EB2FD8093CE920121565E6B3
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: srv1.cviiz.net
Sending IP: 31.207.86.11
From: info@nspc.com.tr
Subject: PO-001MPA/77878857804870
Attachment: PO0001MPA22233398557.XZ (contains "PO0001MPA22233398557.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
90
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.27686.AidExe.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.PSW.Agent.BORA.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Androm
Create hunting rule
Status:
Malicious
First seen:
2020-05-11 08:42:52 UTC
File Type:
PE (Exe)
Extracted files:
11
AV detection:
25 of 31 (80.65%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=o2u6llp2ucpwfp4oysicmffqejetrin2spwfv52vmkp7nbfvcj4a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
06fa29bfe88ec7adf47798e9ec98077ae0388e63a1b70f9ec19ca265f93e2e71
AgentTesla
3b5dc8a1abf2105b4275098e8e11a58b5dcc4c5025f5c808f0facb6fdd3cd2f2
AgentTesla
47d82ba4710a3924c4c552d64568cc4e7384776ba1bbf1d84e2e9104a4e094a8
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514d4ca192ce33a6c40938c91388dcb1b8eecfde5e030319ecb4e4a309f2347b
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5b0318eb9cce4cbe0d3b9e157e018efe32ef71008472f5e5238f1939361ba96d
AgentTesla
76549c9c9acbff7d3132d651432efbc45aafc2d12c70816d439b4d06a93febe5
AgentTesla
80f56695aceb9a29286d4ca72ca2d54c02aeb3e2f22167392306701ed91a281e
AgentTesla
8ad69f7487e5a7b06d3c9b12d4fdbf6604462f90ddc2e1986dd61eaf8427e724
AgentTesla
9425f9a54ad43dca39af1cd5f86eb4570927c5ee5d21cbe69e9ed2774fc1f676
AgentTesla
f48fadaef41e4ea454e0325f4f7bdfce964431c54ec8f623c1e34140d4f4dc78
AgentTesla
+ 9'576 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-k1m6zeb2ga/
Behaviour
Modifies registry key
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Program crash
Modifies service
Suspicious use of SetThreadContext
Adds Run key to start application
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Drops file in Drivers directory
AgentTesla Payload
ServiceHost packer
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

xz e7abdadc2d3162755a939724a67e190b5bfed5c67883b4600691c23850048ae9

AgentTesla

Executable exe 76a9e5adfaa09f62bf8ec4902614b0224938a1ba93ec5af755629ff684b51278

(this sample)

  
Dropped by
MD5 a8cd244b5e45210b46b2594b9e98e92f
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 e7abdadc2d3162755a939724a67e190b5bfed5c67883b4600691c23850048ae9

Comments