MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3afbcc37005070c07060cf6f91ff1da363e4a906f3d6b362f98484d4e9109244. 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: 3afbcc37005070c07060cf6f91ff1da363e4a906f3d6b362f98484d4e9109244
SHA3-384 hash: 2a19ad65dd8eba301b9f9ec55841501875b0fd2ac25f334d6aec54d0956d6cd7ece7bd11cf6b3bc52e7cc6981aada912
SHA1 hash: 4f36626bad2fcb8485729fdff64c95b36412ddee
MD5 hash: cb04d145e305cb0dfaae945b4603922a
humanhash: ten-hydrogen-tennis-alanine
File name:NEW P.O FOR TENDER PURPOSE.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'435'648 bytes
First seen:2020-06-03 07:43:04 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 24576:4tb20pkaCqT5TBWgNQ7anbWIykNiPxwgKmkn/ZLB5dXRp6A:BVg5tQ7anbwzxTKmkBB3XT5
Threatray 10'918 similar samples on MalwareBazaar
TLSH 8D65E01373DDC364C7B25273BA2577417EBB782506A1F96B2FD8093DE820262521EA73
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: s111-ir-cpanel-trade.maindns.net
Sending IP: 185.165.116.18
From: Dominique Bombelles <tami-info@tami-industries.com>
Reply-To: tami-purchase.industries@gmail.com
Subject: NEW P.O FOR TENDER PURPOSE
Attachment: NEW P.O FOR TENDER PURPOSE.zip (contains "NEW P.O FOR TENDER PURPOSE.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
66
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.27684.AidExe.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.27686.AidExe.UNOFFICIAL
Create hunting rule

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

Gathering data
Threat name:
Win32.Trojan.Injector
Create hunting rule
Status:
Malicious
First seen:
2020-06-03 08:12:26 UTC
AV detection:
29 of 48 (60.42%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=hl54ynyakbyma4daz5xzd7y5unr6jkig6pllgyxzqscnj2iqsjca._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
4a6e3e734e7545019cfe79f1fa90d2267db5f2115322451c4079b42f2e5a9e51
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5edec04b0b27b91523f60696c9a834bca0f4c6648d8a67c0df78db288e74bd2d
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859d266c7cf04978e4015c77e18b7372e1b4eb5682e3ebbcdc280633f6fa4dd9
AgentTesla
949837f9631acb0f8687c485fbce98349093f8cd11031e2d634acecca71785a3
AgentTesla
9d5fc5a92d1c5d163582bf69fdd24f8e3ea27e076de3212d0c89f76f24d19204
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b2bf861d3b82dc8a3cd796abad25570dfa9ebbcecb2e2299f14a6c8da1f8590b
AgentTesla
d36ab3b1e394c9318f25dad431835f50a39799f65e2676d17712d2b9649d2719
AgentTesla
daf85125c5d6321b947f76ed13b2b582dede11879e73a073aa0feb1a9b87eca0
AgentTesla
+ 10'908 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-pwh5vslnea/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
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

zip 6d1d629a8c6120297a273791df0f96ab89724a5be40ae364ad00aa00d7e5b69a

AgentTesla

Executable exe 3afbcc37005070c07060cf6f91ff1da363e4a906f3d6b362f98484d4e9109244

(this sample)

  
Dropped by
MD5 7bffdda9c81bac229645de40ff33a0ad
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 6d1d629a8c6120297a273791df0f96ab89724a5be40ae364ad00aa00d7e5b69a

Comments