MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1c4730818d3886e62b2708fd726dcc11749cff7be95485d414b9e280ea6589f0. 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: 1c4730818d3886e62b2708fd726dcc11749cff7be95485d414b9e280ea6589f0
SHA3-384 hash: 1509534f8aaa6998f2ac5152ae2a1c9c808183fe122f7906b4c57eef8c064d68274e1d0fa163a44471bda700e23c1d65
SHA1 hash: 1b11902e4d9714c7b3a2a43aa1affd3e96047b53
MD5 hash: a727856e68a3e84003fbe7a17e920eb0
humanhash: enemy-eight-magnesium-echo
File name:Request for Quotation + September Order DOC01100200.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'547'776 bytes
First seen:2020-06-08 08:38:53 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:Ctb20pkaCqT5TBWgNQ7aWA8u+i/1vLTSSI5mtS1QO1El6A:PVg5tQ7aWA8KpLTSSI5wS1R1g5
Threatray 10'897 similar samples on MalwareBazaar
TLSH 1A65CFA2638D8260C6735173B936B753BD7B791D4DA4B41F2FD46E2EBC20322411BA63
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mail2526.himayadar.org
Sending IP: 188.138.125.225
From: Gina Tong <info@mail2525.himayadar.org>
Subject: Request Official Quotation
Attachment: Request for Quotation + September Order DOC01100200.img (contains "Request for Quotation + September Order DOC01100200.exe")

AgentTesla SMTP exfil server:
webmail.febinimaids.ae:25

Intelligence

File Origin
# of uploads :
1
# of downloads :
75
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.27686.AidExe.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.27681.XorExe.UNOFFICIAL
Create hunting rule

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

Gathering data
Threat name:
Win32.Trojan.Wacatac
Create hunting rule
Status:
Malicious
First seen:
2020-06-08 08:40:07 UTC
AV detection:
28 of 31 (90.32%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=drdtbamnhcdomkzhbd6xe3omcf2jz7335fkilvauxhrib2tfrhya._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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c7d61fee58d6bb0e581f517fff6ab3c3738fbb12a261e3ce10c525d18fc1c1a9
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c9f2cf4510f8b0b7f9537c9152351263a627f4217df4d4a1e7661348443eb5fd
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cda1b4d9f351162cdf80e5a774ccc0334cde4c2e50017fbcd31991a9b38651fb
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ed38e54ef3989e3487d24f414a4bcdd49e64e14030d25ea7fdfcaae6e4a4122e
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fb378b9273a8ad6fc831744553c53a0b13ff5c9e59063564b65e7da2d126c90f
AgentTesla
+ 10'887 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/201109-hnz5mvmwrs/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Drops startup file
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

img 02962385c5ffd4f19b59949b116b9481862e9346440438f8ac7c465c32ba6348

AgentTesla

Executable exe 1c4730818d3886e62b2708fd726dcc11749cff7be95485d414b9e280ea6589f0

(this sample)

  
Dropped by
MD5 24aec1affd0b17dd05a66256aefcd236
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 02962385c5ffd4f19b59949b116b9481862e9346440438f8ac7c465c32ba6348

Comments