MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 733258140e397a26743a3a559b6961324ef07b03291d07699b2b4f4ecc5c8a0b. 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: 733258140e397a26743a3a559b6961324ef07b03291d07699b2b4f4ecc5c8a0b
SHA3-384 hash: e2a3489dc8096cb26924ce5053542ff853d3ce14575b062a37ab6b272d37dfb39697fd53a2cb1d62b36939664eeefa48
SHA1 hash: bd0829eab65a3350c0bd373589d2317e5ea12239
MD5 hash: 6389ad387f9c82d8ca43e1040cb65341
humanhash: iowa-magnesium-nineteen-nuts
File name:HONEYWELL RFQ.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'493'504 bytes
First seen:2020-06-02 10:21:50 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:Ttb20pkaCqT5TBWgNQ7adIuvcUSLmJWdmkqDEBB1nko4b1zEZGPM6A:QVg5tQ7adnimkdm3UbnkoaS5
Threatray 10'934 similar samples on MalwareBazaar
TLSH 3365E02273DE8360C7B25273BA557701AEBF7C2506B5F46B2FD8393CA930121525EA63
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: uropfobisendi.live
Sending IP: 45.153.240.63
From: Honeywell Process Solution Malaysia<info@uropfobisendi.live>
Reply-To: info@raasworld.com
Subject: RFQ Reference:7893234OM/RFQ/01/June 2020
Attachment: HONEYWELL RFQ.rar (contains "HONEYWELL RFQ.exe")

AgentTesla SMTP exfil server:
mail.radianthospitals.org:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
67
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.Injector
Create hunting rule
Status:
Malicious
First seen:
2020-06-02 10:12:55 UTC
AV detection:
30 of 48 (62.50%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=omzfqfaohf5cm5b2hjkzw2lbgjhpa6ydfeoqo2m3fnhu5tc4rifq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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b195fee151a6483484e21e537b3c4cc62802ce015048fee3425fb70210e74bd0
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bf1926fcb707f2f210c0b23ab6f46d4bd81faafa2392d7705ef0a5baba779d54
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fa0ac43dbbc556f1f34ec4a98447596ac837034c10edaddc8e4dfb0549b508be
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+ 10'924 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-e4848kgdde/
Behaviour
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
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
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

rar d4f1f270800e34b842c9e086ae4fd777ba9dd7aa06b079fd857499303bf89f73

AgentTesla

Executable exe 733258140e397a26743a3a559b6961324ef07b03291d07699b2b4f4ecc5c8a0b

(this sample)

  
Dropped by
MD5 6fca31494c36cf92ed24a824f45f6dd3
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 d4f1f270800e34b842c9e086ae4fd777ba9dd7aa06b079fd857499303bf89f73

Comments