MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7b7cd7c473233e30c6b5f3807b33b4f9b5234bb1720b2332cdcb31677d714009. 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 17 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7b7cd7c473233e30c6b5f3807b33b4f9b5234bb1720b2332cdcb31677d714009
SHA3-384 hash: 65cb6dd997a4f2f0288fe1d63d1cf08b06ff8c4f6a2d10b971b9f5fc66822e7cb8554e6d5dae429b64b36b3c3f2d6c23
SHA1 hash: 07475184de80d7edc6b557a0dd14c00d1be9ec8a
MD5 hash: dbdc42871d120c5e49736f7fa3a7dcd7
humanhash: florida-angel-alpha-beryllium
File name:Purchases Order.7z
Download: download sample
Signature AgentTesla
Create hunting rule
File size:653'826 bytes
First seen:2024-04-16 08:45:31 UTC
Last seen:Never
File type: 7z
MIME type:application/x-rar
ssdeep 12288:LA3hrnn+W7eDDTEsvW9tmfKmunjGhWEoczsi7XhnN:L4hr+oe3EsvW9tmfKmuniFCUXBN
TLSH T199D423728607650B3871DE7487279CE02F3741A631FF5E13887F2A986ABB10019EF9C6
TrID 61.5% (.RAR) RAR compressed archive (v5.0) (8000/1)
38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:7z AgentTesla


Avatar
cocaman
Malicious email (T1566.001)
From: "=?UTF-8?B?RHVyYWsgw5ZaR0FO?= <export@erentrafo.com.tr>" (likely spoofed)
Received: "from erentrafo.com.tr (unknown [45.137.22.229]) "
Date: "16 Apr 2024 10:44:59 +0200"
Subject: "RE: Order information"
Attachment: "Purchases Order.7z"

Intelligence

File Origin
# of uploads :
1
# of downloads :
89
Origin country :
CH CH
File Archive Information

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

File name:Purchases Order.exe
File size:705'024 bytes
SHA256 hash: 44509a1580c18a2b3b59c340de7b28d7451ccbbb41e264e168bbe148c66ae930
MD5 hash: af60b92bd160c7b73fbe9a3b5eeda034
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/7b7cd7c473233e30c6b5f3807b33b4f9b5234bb1720b2332cdcb31677d714009/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
78%
Tags:
masquerade obfuscated packed
Link:
https://www.filescan.io/uploads/661e3ace47bfd8641eac6632/reports/4ef1f586-05e1-4f91-b791-ae49c61b8391/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/7b7cd7c473233e30c6b5f3807b33b4f9b5234bb1720b2332cdcb31677d714009
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/7b7cd7c473233e30c6b5f3807b33b4f9b5234bb1720b2332cdcb31677d714009/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2024-04-16 05:26:40 UTC
File Type:
Binary (Archive)
Extracted files:
3
AV detection:
22 of 37 (59.46%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pn6nprdtem7dbrvv6oahwm5u7g2sgs5roifsgmwnzmywo7lriaeq._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/240416-myeacsgf26/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
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/7b7cd7c473233e30c6b5f3807b33b4f9b5234bb1720b2332cdcb31677d714009

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_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:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
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

7z 7b7cd7c473233e30c6b5f3807b33b4f9b5234bb1720b2332cdcb31677d714009

(this sample)

AgentTesla

Executable exe 44509a1580c18a2b3b59c340de7b28d7451ccbbb41e264e168bbe148c66ae930

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 44509a1580c18a2b3b59c340de7b28d7451ccbbb41e264e168bbe148c66ae930
  
Dropping
MD5 af60b92bd160c7b73fbe9a3b5eeda034

Comments