MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c6fabe318a2b0b3a75d1d01951b4da4abdef96ecf9d51c32269821c28692ac96. 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 22 File information Comments

SHA256 hash:	c6fabe318a2b0b3a75d1d01951b4da4abdef96ecf9d51c32269821c28692ac96
SHA3-384 hash:	fce100543e1400a61bde3c075d84be7509b9fad32c0ec1ee6c9b9b7063b9a74f02d235c6136c97bfd7a45bbf9386cac0
SHA1 hash:	ff242456619573ba607eb1ba2aa3a1dcdaa0eb67
MD5 hash:	7abaa04de01dac5c47b48fde9a9fdda8
humanhash:	cat-blue-colorado-kitten
File name:	DHL - OVERDUE - ACCOUNT LETTER -1300711528.tar.001
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	1'629'184 bytes
First seen:	2025-02-28 18:02:31 UTC
Last seen:	Never
File type:	tar
MIME type:	application/x-tar
ssdeep	49152:CN3vp4zDtpvl64Nw6cUOK7zVouZC3pnULo2fxJsvE+:e3vwNyZy7pouZC3NUpcvn
TLSH	T13E75D0036792A7F3C73653BAE2A60828C734D1446607EF5BB8CDB3A45C8377A1D28657
TrID	62.9% (.TAR/USTAR) TAR - Tape ARchive (POSIX) (17/3) 37.0% (.TAR) TAR - Tape ARchive (file) (10/3)
Magika	tar
Reporter	cocaman
Tags:	001 AgentTesla DHL tar

cocaman

Malicious email (T1566.001)
From: ""Wendy Shi (DHL CN)" <Wendy.Shi@dhl.com>" (likely spoofed)
Received: "from dhl.com (216-131-75-250.atl.as62651.net [216.131.75.250]) "
Date: "28 Feb 2025 10:00:55 -0800"
Subject: "FW: URGENT: DHL - OVERDUE ACCOUNT LETTER- FINAL REMINDER - 1300711528"
Attachment: "DHL - OVERDUE - ACCOUNT LETTER -1300711528.tar.001"

Intelligence

File Origin

# of uploads :

# of downloads :

130

Origin country :

File Archive Information

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

File name:	DHL - OVERDUE - ACCOUNT LETTER -1300711528.exe
File size:	1'627'648 bytes
SHA256 hash:	59eced24086396408057708d32f922904341fca0cbd41884dc8e7359c3f50327
MD5 hash:	26285f74f4aca47b3effb81c9ea87c96
MIME type:	application/x-dosexec
Signature	AgentTesla

Vendor Threat Intelligence

Detection(s):

SecuriteInfo.com.Win32.DropperX-gen.19163.5238.UNOFFICIAL

Verdict:

Malicious

Score:

90.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=67c167f74e50050b2e6ef5fe

Tags:

autorun virus msil

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

masquerade net_reactor obfuscated obfuscated packed packed packer_detected

Link:

https://www.filescan.io/uploads/67c1fa603c5f644bd93ce6b5/reports/aa0ce52e-adf8-4359-8f14-dfab0b3e0cfa/overview

Verdict:

Unknown

Link:

https://www.hybrid-analysis.com/sample/c6fabe318a2b0b3a75d1d01951b4da4abdef96ecf9d51c32269821c28692ac96

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.

Score:

100%

Verdict:

Malware

File Type:

Result

Malware family:

agenttesla

Score:

10/10

Tags:

family:agenttesla discovery keylogger spyware stealer trojan

Link:

https://tria.ge/reports/250228-zaa91sxpt7/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Program crash

System Location Discovery: System Language Discovery

Suspicious use of SetThreadContext

Looks up external IP address via web service

Drops startup file

AgentTesla

Agenttesla family

Suspicious use of NtCreateUserProcessOtherParentProcess

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/c6fabe318a2b0b3a75d1d01951b4da4abdef96ecf9d51c32269821c28692ac96

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_type2 Create hunting rule
Author:	JPCERT/CC Incident Response Group
Description:	detect Agenttesla in memory
Reference:	internal research

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:	Sus_Obf_Enc_Spoof_Hide_PE Create hunting rule
Author:	XiAnzheng
Description:	Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

Rule name:	win32_dcrat Create hunting rule
Author:	Reedus0
Description:	Rule for detecting DCRat malware

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