MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 117e35edd9fa69ec27a43656fd7ddc5128b2a8e315d558d7d3a4cb6fdebd0a89. 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: 8


Intelligence 8 IOCs YARA 21 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 117e35edd9fa69ec27a43656fd7ddc5128b2a8e315d558d7d3a4cb6fdebd0a89
SHA3-384 hash: ae124d55dad6a44c2d0cdd729cd0975705e91639b9d3d67817780982bd8e077213cb89f0600324d4f059ab69a3bf7bf0
SHA1 hash: 073b302770f52fcd8365f1a9b40ce4ddfc4a71e0
MD5 hash: 0fe9a901de4e94d2392f5bec4c44e5ad
humanhash: bakerloo-video-north-diet
File name:SOA.rar
Download: download sample
Signature AgentTesla
Create hunting rule
File size:654'633 bytes
First seen:2024-04-29 12:49:43 UTC
Last seen:Never
File type: rar
MIME type:application/x-rar
ssdeep 12288:1Ekln6Ut8jUhWTRjpNWtcBfr80Pos06DHUuPMaCfAhMbFQ1l1Z8:ikl6S8jPR9NWaprv0IMjfAoFQM
TLSH T1E1D4330B3BC573DC8F0816DBFE6DBF80851F9C4CF9487A586662A770AD28005E66326D
TrID 61.5% (.RAR) RAR compressed archive (v5.0) (8000/1)
38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:AgentTesla rar


Avatar
cocaman
Malicious email (T1566.001)
From: "account@johanship.com <account@johanship.com>" (likely spoofed)
Received: "from johanship.com (unknown [45.137.22.87]) "
Date: "29 Apr 2024 13:26:51 +0200"
Subject: "MAR-2024 SOA "
Attachment: "SOA.rar"

Intelligence

File Origin
# of uploads :
1
# of downloads :
96
Origin country :
CH CH
File Archive Information

This file archive contains 1 file(s), sorted by their relevance:

File name:SOA.exe
File size:684'552 bytes
SHA256 hash: 530b019d1e22535451dbefd997a09c85eeeaa313b114c67ab67329d5fe14e8fc
MD5 hash: 1b3feb610357e53c06656f8f084b7fe8
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
overlay packed
Link:
https://www.filescan.io/uploads/662f977f14fabb16f403a97e/reports/d110b72c-7cf3-4f8e-be12-845d0b7e1c43/overview
Verdict:
Suspicious
Labled as:
Mal/DrodRar
Link:
https://www.hybrid-analysis.com/sample/117e35edd9fa69ec27a43656fd7ddc5128b2a8e315d558d7d3a4cb6fdebd0a89
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/117e35edd9fa69ec27a43656fd7ddc5128b2a8e315d558d7d3a4cb6fdebd0a89/
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2024-04-29 05:29:42 UTC
File Type:
Binary (Archive)
Extracted files:
10
AV detection:
13 of 24 (54.17%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=cf7dl3oz7ju6yj5egzlp27o4keulfkhdcxkvrv6tutfw7xv5bkeq._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/240429-qmtgpabh6v/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Checks computer location settings
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/117e35edd9fa69ec27a43656fd7ddc5128b2a8e315d558d7d3a4cb6fdebd0a89

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:AgentTeslaV3
Create hunting rule
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:AgentTeslaV5
Create hunting rule
Author:ClaudioWayne
Description:AgentTeslaV5 infostealer payload
Rule name:INDICATOR_EXE_Packed_GEN01
Create hunting rule
Author:ditekSHen
Description:Detect packed .NET executables. Mostly AgentTeslaV4.
Rule name:INDICATOR_KB_CERT_7c1118cbbadc95da3752c46e47a27438
Create hunting rule
Author:ditekSHen
Description:Detects executables signed with stolen, revoked or invalid certificates
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many email and collaboration clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many file transfer clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing Windows vault credential objects. Observed in infostealers
Rule name:malware_Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:Multifamily_RAT_Detection
Create hunting rule
Author:Lucas Acha (http://www.lukeacha.com)
Description:Generic Detection for multiple RAT families, PUPs, Packers and suspicious executables
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:pe_imphash
Create hunting rule
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Windows_Generic_Threat_9f4a80b2
Create hunting rule
Author:Elastic Security
Rule name:Windows_Trojan_AgentTesla_ebf431a8
Create hunting rule
Author:Elastic Security
Reference:https://www.elastic.co/security-labs/attack-chain-leads-to-xworm-and-agenttesla
Rule name:win_agent_tesla_g2
Create hunting rule
Author:Daniel Plohmann <daniel.plohmann@fkie.fraunhofer.de>

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

rar 117e35edd9fa69ec27a43656fd7ddc5128b2a8e315d558d7d3a4cb6fdebd0a89

(this sample)

AgentTesla

Executable exe 530b019d1e22535451dbefd997a09c85eeeaa313b114c67ab67329d5fe14e8fc

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 530b019d1e22535451dbefd997a09c85eeeaa313b114c67ab67329d5fe14e8fc
  
Dropping
AgentTesla

Comments