MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 97840e121a8f9444d36ebc9dfb5f4c85f0bebef34052d6cc9365a7590d709967. 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 14 File information Comments

SHA256 hash:	97840e121a8f9444d36ebc9dfb5f4c85f0bebef34052d6cc9365a7590d709967
SHA3-384 hash:	e5a92745258f03dc617343409f3e9ae66812455dd9fdd17fb740a733af98931d92c31dad3193550f6db22ad37e61cf7a
SHA1 hash:	8015bd43f8fa74a9e59c7f9ed361a036b9f3db6c
MD5 hash:	8ea7499669a0a587f6d6deef4ee589d6
humanhash:	florida-washington-asparagus-minnesota
File name:	estatement_01022021.pdf.7z
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	671'238 bytes
First seen:	2024-02-27 12:22:27 UTC
Last seen:	2024-02-27 12:53:32 UTC
File type:	7z
MIME type:	application/x-rar
ssdeep	12288:qdidzubP9sWvbnGiemRAnXQ4YXUvzYiq7noC8/8OJaY8gkMVZkcTnBheG2IRDZn:SidaTaAbnG+RAXsXctC680YBQbllRDR
TLSH	T16CE433077AF46A3AD50DBC3EE174FCD18603796D56AA8F388E724532B064C697C12E1B
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

cocaman

Malicious email (T1566.001)
From: "estatement@rakbank.ae <estatement@rakbank.ae>" (likely spoofed)
Received: "from rakbank.ae (unknown [45.137.22.188]) "
Date: "25 Feb 2024 12:44:57 +0100"
Subject: "RAKBANK Business Account e-Statement"
Attachment: "estatement_01022021.pdf.7z"

Intelligence

File Origin

# of uploads :

# of downloads :

112

Origin country :

File Archive Information

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

File name:	estatement_01022021.pdf.exe
File size:	715'272 bytes
SHA256 hash:	252eaa61a695de83aca6a07ebcb56562204aee69b42f1836bfbf5cf9d64f149c
MD5 hash:	39ebd306efd6ea1a34963b00df18cfc3
MIME type:	application/x-dosexec
Signature	AgentTesla

Vendor Threat Intelligence

Detection(s):

Sanesecurity.Malware.28929.RarHeur.UNOFFICIAL

Sanesecurity.Rogue.0hr.20240225-1132.UNOFFICIAL

Result

Verdict:

Unknown

File Type:

PE File

Link:

https://app.docguard.net/97840e121a8f9444d36ebc9dfb5f4c85f0bebef34052d6cc9365a7590d709967/results/dashboard

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

cmd davinci lolbin masquerade overlay packed

Link:

https://www.filescan.io/uploads/65ddd42d0003ad375ceb5748/reports/fef6afac-d241-4f62-95e9-dd0875cf0924/overview

Verdict:

Malicious

Labled as:

Trojan.GenericS

Link:

https://www.hybrid-analysis.com/sample/97840e121a8f9444d36ebc9dfb5f4c85f0bebef34052d6cc9365a7590d709967

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/97840e121a8f9444d36ebc9dfb5f4c85f0bebef34052d6cc9365a7590d709967/

Threat name:

Win32.Trojan.Leonem

Status:

Malicious

First seen:

2024-02-25 07:03:31 UTC

File Type:

Binary (Archive)

Extracted files:

AV detection:

22 of 38 (57.89%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=s6ca4eq2r6keju3oxso7wx2mqxyl5pxtibjnntetmwtvsdlqtftq._file

Result

Malware family:

agenttesla

Score:

10/10

Tags:

family:agenttesla collection keylogger spyware stealer trojan

Link:

https://tria.ge/reports/240227-qjybgahg27/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

outlook_office_path

outlook_win_path

Enumerates physical storage devices

Suspicious use of SetThreadContext

Accesses Microsoft Outlook profiles

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:

1.00

Link:

https://yomi.yoroi.company/submissions/97840e121a8f9444d36ebc9dfb5f4c85f0bebef34052d6cc9365a7590d709967

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:	AgentTeslaXor Create hunting rule
Author:	kevoreilly
Description:	AgentTesla xor-based config decoding

Rule name:	INDICATOR_KB_CERT_7c1118cbbadc95da3752c46e47a27438 Create hunting rule
Author:	ditekSHen
Description:	Detects executables signed with stolen, revoked or invalid certificates

Rule name:	MALWARE_Win_AgentTeslaV3 Create hunting rule
Author:	ditekSHen
Description:	AgentTeslaV3 infostealer payload

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:	SUSP_RAR_with_PDF_Script_Obfuscation Create hunting rule
Author:	Florian Roth (Nextron Systems)
Description:	Detects RAR file with suspicious .pdf extension prefix to trick users
Reference:	Internal Research

Rule name:	SUSP_RAR_with_PDF_Script_Obfuscation_RID34A4 Create hunting rule
Author:	Florian Roth
Description:	Detects RAR file with suspicious .pdf extension prefix to trick users
Reference:	Internal Research