MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c6eddb234b3f2f3d99a2f2080e416020fac1fdf124dab907606cceade3f8081a. 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 18 File information Comments

SHA256 hash:	c6eddb234b3f2f3d99a2f2080e416020fac1fdf124dab907606cceade3f8081a
SHA3-384 hash:	2486e5b75ca1a215106004009946b331c7e7493c6342717494547c7cf21dd71c91dd65f03b00bfaf1266c914b277c4a5
SHA1 hash:	d7c89be195f61a5e839fe2b18a6973bdbe1b6a07
MD5 hash:	9488d6b411539fd82b92b476589ab31e
humanhash:	quebec-solar-lemon-iowa
File name:	Documents for shipping.zip
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	640'362 bytes
First seen:	2024-04-17 12:12:24 UTC
Last seen:	Never
File type:	zip
MIME type:	application/zip
ssdeep	12288:XFNJyfv7NtUuOL6k1qgx5a3duQ2GnsWzUxlqq4eRIb2Om:0t5OIIA3bn3eqnUz
TLSH	T176D4232AD8B50B788F4F941F0E188C443DECDB1CA550E92DD3A8EE885EFB55C5544B2B
TrID	80.0% (.ZIP) ZIP compressed archive (4000/1) 20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter	cocaman
Tags:	AgentTesla Shipping zip

cocaman

Malicious email (T1566.001)
From: "vuakem@vuakem.com" (likely spoofed)
Received: "from hosted-by.rootlayer.net (unknown [45.137.22.116]) "
Date: "17 Apr 2024 14:11:20 +0200"
Subject: "Shipping Document (CI,PI,PL,BL)"
Attachment: "Documents for shipping.zip"

Intelligence

File Origin

# of uploads :

# of downloads :

209

Origin country :

File Archive Information

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

File name:	Documents for shipping.exe
File size:	660'480 bytes
SHA256 hash:	d0539e8f11cef371e3eaea5818978eb76f401db9a17c388a9459c41b96ea20b2
MD5 hash:	9efe3a01db7c6a78d6cce5db681d2422
MIME type:	application/x-dosexec
Signature	AgentTesla

Vendor Threat Intelligence

Result

Verdict:

Suspicious

File Type:

PE File

Link:

https://app.docguard.net/c6eddb234b3f2f3d99a2f2080e416020fac1fdf124dab907606cceade3f8081a/results/dashboard

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

masquerade packed

Link:

https://www.filescan.io/uploads/661fbccfc5dabc22b20161e8/reports/63d05eb9-38c1-466b-93f0-2da731c7caf2/overview

Verdict:

Unknown

Link:

https://www.hybrid-analysis.com/sample/c6eddb234b3f2f3d99a2f2080e416020fac1fdf124dab907606cceade3f8081a

Result

Verdict:

MALICIOUS

Link:

https://labs.inquest.net/dfi/sha256/c6eddb234b3f2f3d99a2f2080e416020fac1fdf124dab907606cceade3f8081a

Details

Windows PE Executable

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

Score:

100%

Verdict:

Malware

File Type:

Result

Malware family:

agenttesla

Score:

10/10

Tags:

family:agenttesla keylogger spyware stealer trojan

Link:

https://tria.ge/reports/240417-p2xl8ahd4t/

Behaviour

Creates scheduled task(s)

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

Suspicious use of SetThreadContext

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/c6eddb234b3f2f3d99a2f2080e416020fac1fdf124dab907606cceade3f8081a

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:	AgentTesla_DIFF_Common_Strings_01 Create hunting rule
Author:	schmidtsz
Description:	Identify partial Agent Tesla strings

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