MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fc6eea1959ab391ad40bb20af2442002931d0f391228ef2d6591872eebf75f6c. 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: 20

Intelligence 20 IOCs YARA 19 File information Comments

SHA256 hash:	fc6eea1959ab391ad40bb20af2442002931d0f391228ef2d6591872eebf75f6c
SHA3-384 hash:	00f043df4a30707cbc59181590c59230ccf41a00810f08023e6da58bbcde768d44222a3eee4bbb1b73169372a5367f56
SHA1 hash:	e68bef3d85624831d6325334c097fa3f66bb6662
MD5 hash:	f3746bb3342e1461de045ecb3670e219
humanhash:	pizza-whiskey-equal-king
File name:	Purchase Order-P09916740 PDF.exe
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	179'712 bytes
First seen:	2025-03-04 12:18:34 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep	3072:GvvuZF10fd6TPbojhCGFdqfF2dcR1gUy8qmug2JGr0RUXqMBhc:HZF8s/oj6FROUzV0dRU6M
Threatray	4'462 similar samples on MalwareBazaar
TLSH	T1F904E049BFB42D5FCF57CABF889548C08524E4E3660BE24198835E58054A7FFAD0EDA2
TrID	71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.2% (.EXE) Win64 Executable (generic) (10522/11/4) 6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.3% (.EXE) Win32 Executable (generic) (4504/4/1) 2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika	pebin
Reporter	BastianHein
Tags:	AgentTesla exe

Intelligence

File Origin

# of uploads :

# of downloads :

571

Origin country :

Vendor Threat Intelligence

Malware family:

agenttesla

ID:

File name:

24b2f5f4dff8cb297461d9f5bf24a4a21b2587f7b63ea5126741cc264a83973b

Verdict:

Malicious activity

Analysis date:

2025-03-04 05:14:46 UTC

Tags:

arch-exec evasion stealer exfiltration agenttesla smtp

Link:

https://app.any.run/tasks/e743fc9f-b809-42df-a43d-0e2b75d67e77

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Verdict:

Malicious

Score:

92.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=67c68c45c668b65489bedde8

Tags:

packed virus micro

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

Launching a process

Creating a file

Using the Windows Management Instrumentation requests

Сreating synchronization primitives

DNS request

Connection attempt

Sending a custom TCP request

Reading critical registry keys

Creating a window

Stealing user critical data

Connection attempt to an infection source

Sending a TCP request to an infection source

Unauthorized injection to a system process

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

confuserex crypto_obfuscator_for_net masquerade obfuscated obfuscated obfuscated packed packed packer_detected

Link:

https://www.filescan.io/uploads/67c6efc63c5f644bd942280c/reports/7982cd3f-2f49-49b8-972f-325910cb87c5/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_100%

Link:

https://www.hybrid-analysis.com/sample/fc6eea1959ab391ad40bb20af2442002931d0f391228ef2d6591872eebf75f6c

Result

Verdict:

SUSPICIOUS

Details

Windows PE Executable

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

Malware family:

Agent Tesla

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/675193d7-6e64-46b1-9529-9684e4121f8c

Result

Threat name:

AgentTesla

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1629175

Signature

.NET source code contains potential unpacker

Allocates memory in foreign processes

Contains functionality to log keystrokes (.Net Source)

Found malware configuration

Initial sample is a PE file and has a suspicious name

Injects a PE file into a foreign processes

Joe Sandbox ML detected suspicious sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)

Sample has a suspicious name (potential lure to open the executable)

Suricata IDS alerts for network traffic

Tries to harvest and steal browser information (history, passwords, etc)

Tries to harvest and steal ftp login credentials

Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)

Tries to steal Mail credentials (via file / registry access)

Writes to foreign memory regions

Yara detected AgentTesla

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/fc6eea1959ab391ad40bb20af2442002931d0f391228ef2d6591872eebf75f6c

Detection:

agenttesla

Link:

https://mwdb.cert.pl/sample/fc6eea1959ab391ad40bb20af2442002931d0f391228ef2d6591872eebf75f6c/

Threat name:

Win32.Trojan.Znyonm

Status:

Malicious

First seen:

2025-03-04 05:14:46 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

20 of 24 (83.33%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=7rxougkzvm4rvvalwifperbaakjr2dzzciuo6llfsgds527xl5wa._file

Verdict:

malicious

Label(s):

agenttesla

AgentTesla

0b8698357d915b97225ab82204e9b4faf9b291286dc595edf2f5798627a11bd6

AgentTesla

974bc563cc88df7e7133c1cdc06fce86f550ba2ef72ed6702d99d368c2675cc6

AgentTesla

9c98d6fbc6bbe6354c1dc7fa3791df167c648f30f6397a584f1c1d45839ef2e2

AgentTesla

error

AgentTesla

f2a3d321b3fbb2d3be23e5416a82b92d9aa73c3573ef0630d0570483ced8a731

AgentTesla

+ 4'452 additional samples on MalwareBazaar

Result

Malware family:

agenttesla

Score:

10/10

Tags:

family:agenttesla discovery keylogger spyware stealer trojan

Link:

https://tria.ge/reports/250304-pg9q2s1kv9/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

System Location Discovery: System Language Discovery

Suspicious use of SetThreadContext

Looks up external IP address via web service

AgentTesla

Agenttesla family

Verdict:

Malicious

Tags:

external_ip_lookup

YARA:

n/a

Link:

https://app.threat.zone/submission/1706ce4e-cd71-4ebf-89a1-54df33cf9e5c

Unpacked files

SH256 hash:

fc6eea1959ab391ad40bb20af2442002931d0f391228ef2d6591872eebf75f6c

MD5 hash:

f3746bb3342e1461de045ecb3670e219

SHA1 hash:

e68bef3d85624831d6325334c097fa3f66bb6662

Link:

https://www.unpac.me/results/2656a871-9578-4123-8d17-293eff55ce55/

SH256 hash:

bef73b0efdaebe89a05e0aba63f9579c520021fcf257199d732cf5ce4771e4d5

MD5 hash:

e77b57adac7c7037b9b501689c5162fc

SHA1 hash:

3d1c9f31287e2e23b8bda7392405b8b5048d6d79

Detections:

win_agent_tesla_g2

AgentTesla

Agenttesla_type2

INDICATOR_EXE_Packed_GEN01

INDICATOR_SUSPICIOUS_Binary_References_Browsers

INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store

INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients

INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients

INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID

Link:

https://www.unpac.me/results/2656a871-9578-4123-8d17-293eff55ce55/

Parent samples :

0b8698357d915b97225ab82204e9b4faf9b291286dc595edf2f5798627a11bd6
0a13ea4fa8382c49dc0ace6bda604ea41e8f5fe78a2691bf7c808c7b88efbfb1
fc6eea1959ab391ad40bb20af2442002931d0f391228ef2d6591872eebf75f6c

SH256 hash:

aab9d36d97055c51589fb823c1a3fe8741844f607e8caa28c7e9a41361e35227

MD5 hash:

69af0fd63de4a30f7bf42e4a74a5e99e

SHA1 hash:

48b056b714b46dd813ae7a312fad734c70a651e1

Link:

https://www.unpac.me/results/2656a871-9578-4123-8d17-293eff55ce55/

SH256 hash:

f6340b8965f5091bb782d49144153fcd35c9e371d0d358841cfe8732deca7fd7

MD5 hash:

41c970601121fb219a5498aee837ed6b

SHA1 hash:

9d8593e8302ba7258d90ebb8ce8976bde7cc5ab5

Detections:

SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24

INDICATOR_EXE_Packed_ConfuserEx

Link:

https://www.unpac.me/results/2656a871-9578-4123-8d17-293eff55ce55/

Parent samples :

0a13ea4fa8382c49dc0ace6bda604ea41e8f5fe78a2691bf7c808c7b88efbfb1
fc6eea1959ab391ad40bb20af2442002931d0f391228ef2d6591872eebf75f6c
c99c18843a6e36eb34a0b2dddcc157dd8b0f9de2ea61923508694ac9d3574890
3688bd7e19919709c0c0eb5d296549a2d8356cd6df3a442d60cfee7651cdf308
c979cdb1c5a3987d61e1e90e14e969a3d9dad1aa554c5e2d66b3ac36b2e0953d

Malware family:

AgentTesla

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/fc6eea1959ab/report/overview.html

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/fc6eea1959ab391ad40bb20af2442002931d0f391228ef2d6591872eebf75f6c

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_ConfuserEx Create hunting rule
Author:	ditekSHen
Description:	Detects executables packed with ConfuserEx Mod

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:	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

File information

The table below shows additional information about this malware sample such as delivery method and external references.

No further information available

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings

ID	Title	Severity
CHECK_AUTHENTICODE	Missing Authenticode	high
CHECK_DLL_CHARACTERISTICS	Missing dll Security Characteristics (GUARD_CF)	high

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