MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0a12220f93b07073f12bdff473b96cfb8a24c10b3c0debd536397e0ba6465bcb. 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: 9

Intelligence 9 IOCs YARA 21 File information Comments

SHA256 hash:	0a12220f93b07073f12bdff473b96cfb8a24c10b3c0debd536397e0ba6465bcb
SHA3-384 hash:	f360b1dfcd7ae3ea7354c478ea380cf1be019b503729a027e657672c3020f85e4973ed1d1c4c8fc0901f6d720d6b94c0
SHA1 hash:	4a2b5c84468bef44a253f616b87b4e05229a0285
MD5 hash:	78a834187a127899e0c8441bb27b0b5c
humanhash:	beryllium-paris-johnny-artist
File name:	FEB-MAR SOA 2024.zip
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	648'229 bytes
First seen:	2024-04-02 06:17:26 UTC
Last seen:	Never
File type:	zip
MIME type:	application/zip
ssdeep	12288:ge0d9MFVykSZvYf1p/uLvws9P2V1VPDtk4EQFfVP3Rx2K+STM1nDsM4puj:g9da+7v41iNwVPDtlfVPj2Fvn5
TLSH	T142D4238DAA1F3954DF7AE5037D32B2E3D11D0D037A8B17106F5CE0BBA50AA558602B7A
TrID	80.0% (.ZIP) ZIP compressed archive (4000/1) 20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter	cocaman
Tags:	AgentTesla zip

cocaman

Malicious email (T1566.001)
From: "" account01hld@mjlog.com.hk " <account01hld@mjlog.com.hk>" (likely spoofed)
Received: "from [103.67.163.48] (unknown [103.67.163.48]) "
Date: "1 Apr 2024 20:50:04 +0700"
Subject: "RE: FEBRUARY TO MARCH 2024 from MJ"
Attachment: "FEB-MAR SOA 2024.zip"

Intelligence

File Origin

# of uploads :

# of downloads :

148

Origin country :

File Archive Information

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

File name:	FEB-MAR SOA 2024.exe
File size:	680'456 bytes
SHA256 hash:	9deafcf231a2603f660970083c2661ea86eb470e0693537b68147b4c418d9534
MD5 hash:	5a87e33f23583d17373333c0def72581
MIME type:	application/x-dosexec
Signature	AgentTesla

Vendor Threat Intelligence

Result

Verdict:

Unknown

File Type:

PE File

Link:

https://app.docguard.net/0a12220f93b07073f12bdff473b96cfb8a24c10b3c0debd536397e0ba6465bcb/results/dashboard

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

overlay packed

Link:

https://www.filescan.io/uploads/660ba31ed463a7b0477ac9a8/reports/027531ed-0aef-444d-8946-1715fbd4de25/overview

Verdict:

Suspicious

Labled as:

Troj/Krypt

Link:

https://www.hybrid-analysis.com/sample/0a12220f93b07073f12bdff473b96cfb8a24c10b3c0debd536397e0ba6465bcb

Result

Verdict:

MALICIOUS

Link:

https://labs.inquest.net/dfi/sha256/0a12220f93b07073f12bdff473b96cfb8a24c10b3c0debd536397e0ba6465bcb

Details

Windows PE Executable

Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.

Score:

99%

Verdict:

Malware

File Type:

Result

Malware family:

agenttesla

Score:

10/10

Tags:

family:agenttesla keylogger persistence spyware stealer trojan

Link:

https://tria.ge/reports/240402-g6l3aaaf98/

Behaviour

Creates scheduled task(s)

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

Suspicious use of SetThreadContext

Adds Run key to start application

Looks up external IP address via web service

Checks computer location settings

Reads WinSCP keys stored on the system

Reads data files stored by FTP clients

Reads user/profile data of local email clients

Reads user/profile data of web browsers

AgentTesla

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Malicious File

Score:

0.87

Link:

https://yomi.yoroi.company/submissions/0a12220f93b07073f12bdff473b96cfb8a24c10b3c0debd536397e0ba6465bcb

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