MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 94a6f7a5c077f952dbe1831007d662edc3743b2794f02b241ff493026edb4a33. 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: 15

Intelligence 15 IOCs YARA 16 File information Comments

SHA256 hash:	94a6f7a5c077f952dbe1831007d662edc3743b2794f02b241ff493026edb4a33
SHA3-384 hash:	88286ea74f6c3c5326f254ee52e889b67b8409ad646de4cb5a118d04825b73f028c5ad3944d5f1cb9a029563178b42e1
SHA1 hash:	27d58ce2d38dd90a46fe83f474692f76090debd1
MD5 hash:	a78dd4727183698259a7f08f5710e621
humanhash:	london-winter-saturn-queen
File name:	Gulf 2024_Commodities_pdf.exe
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	691'200 bytes
First seen:	2024-02-20 14:49:34 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'750 x AgentTesla, 19'654 x Formbook, 12'248 x SnakeKeylogger)
ssdeep	12288:sKKgMPFA1uqH+xOgxG0qOPAmY+MtVBWWIRZ0Fcc+Tx1vZBF6aDKjRK3WPhw:Gg0FAMqH+xxxG0qOAppWWK0F1+dzBF6k
Threatray	5'737 similar samples on MalwareBazaar
TLSH	T198E4232A28D59A73F0B672B3597915A187331E100AB8839C1F8B5BDE7B6770C4393357
TrID	71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.2% (.EXE) Win64 Executable (generic) (10523/12/4) 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)
File icon (PE):
dhash icon	00d9f8e8c8693204 (6 x Formbook, 4 x AgentTesla, 1 x NanoCore)
Reporter	cocaman
Tags:	AgentTesla exe

Intelligence

File Origin

# of uploads :

# of downloads :

409

Origin country :

Vendor Threat Intelligence

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/477075/

Detection(s):

Porcupine.Malware.58887.UNOFFICIAL

SecuriteInfo.com.Win32.PWSX-gen.14375.8388.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Unauthorized injection to a recently created process

Restart of the analyzed sample

Creating a file

Using the Windows Management Instrumentation requests

Reading critical registry keys

DNS request

Connection attempt

Sending a custom TCP request

Setting a keyboard event handler

Stealing user critical data

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

masquerade packed

Link:

https://www.filescan.io/uploads/65d4bc2022703c3491a7a61f/reports/c2f6410e-47b3-4337-9422-5cdb2ad27692/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_100%

Link:

https://www.hybrid-analysis.com/sample/94a6f7a5c077f952dbe1831007d662edc3743b2794f02b241ff493026edb4a33

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.

Malware family:

Agent Tesla

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/514d124a-5e05-4b0f-9105-af903f2f2283

Result

Threat name:

AgentTesla, PureLog Stealer

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1395368

Signature

.NET source code contains method to dynamically call methods (often used by packers)

.NET source code contains potential unpacker

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

Installs a global keyboard hook

Machine Learning detection for 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)

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

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

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

Yara detected AgentTesla

Yara detected AntiVM3

Yara detected Generic Downloader

Yara detected PureLog Stealer

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/94a6f7a5c077f952dbe1831007d662edc3743b2794f02b241ff493026edb4a33

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/94a6f7a5c077f952dbe1831007d662edc3743b2794f02b241ff493026edb4a33/

Threat name:

ByteCode-MSIL.Trojan.Generic

Status:

Suspicious

First seen:

2024-02-20 05:59:17 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

16 of 38 (42.11%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=sstppjoao74vfw7bqmiapvtc5xbxiozhstycwja76sjqe3w3jizq._file

Verdict:

malicious

Label(s):

agenttesla_v4

agenttesla

AgentTesla

2ac31f237e10c2b370d4576a09587aacd928b94824fe0aa054616f1e19d65a05

AgentTesla

358939ac56821dbff5570e7bd82949734fb635035e1b538c985db292c638db58

AgentTesla

dd1b9df3928204470b92c27fa3941717704b30f3f25bb7c54deb251dde912318

AgentTesla

+ 5'727 additional samples on MalwareBazaar

Result

Malware family:

agenttesla

Score:

10/10

Tags:

family:agenttesla keylogger spyware stealer trojan

Link:

https://tria.ge/reports/240220-r7kkyshh8y/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Suspicious use of SetThreadContext

Reads data files stored by FTP clients

Reads user/profile data of local email clients

Reads user/profile data of web browsers

AgentTesla

Unpacked files

SH256 hash:

72638f4b30cc9dab51d31216991957bf1cd118b8a8743227b3e8f9c4805f7628

MD5 hash:

2a8240bba06e832ee5d136a0a7e5b5b9

SHA1 hash:

de49d9b33004a4a622a4279b3ee2b3e3e5cd012b

Link:

https://www.unpac.me/results/771767f2-e7fb-495a-8da9-932ab97620aa/

SH256 hash:

d2b6f3aff25aad88581f708dfb7cd2b47969cd264593a105ce292645b69bee30

MD5 hash:

ed6f295430bb064532a9a2f44ef44211

SHA1 hash:

9d96cb68827a23c68832543a3ca53a6c3a5c5d00

Detections:

AgentTesla

win_agent_tesla_g2

INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients

Agenttesla_type2

INDICATOR_SUSPICIOUS_Binary_References_Browsers

INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID

INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients

INDICATOR_EXE_Packed_GEN01

INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store

Link:

https://www.unpac.me/results/771767f2-e7fb-495a-8da9-932ab97620aa/

Parent samples :

358939ac56821dbff5570e7bd82949734fb635035e1b538c985db292c638db58
dd1b9df3928204470b92c27fa3941717704b30f3f25bb7c54deb251dde912318
2ac31f237e10c2b370d4576a09587aacd928b94824fe0aa054616f1e19d65a05
1b145595fb003727cf021147e41a84381589db8a7f5c1f4c712d5586730ccb56
94a6f7a5c077f952dbe1831007d662edc3743b2794f02b241ff493026edb4a33

SH256 hash:

ec592062c41d26d7046ab135fbabaf80e69900ba940ca654261cda17109f8769

MD5 hash:

09f7fb78314d30bf7c69d72caa9da978

SHA1 hash:

5536e0f86fe6e36f11e5ba03a8f559675dd82f30

Link:

https://www.unpac.me/results/771767f2-e7fb-495a-8da9-932ab97620aa/

SH256 hash:

42e5bbee4b498550f505c1232326adbf9d5d23c7e90174eb142b4963b879fe7b

MD5 hash:

100a8095e042378d2c227eb0ff37b6d4

SHA1 hash:

32c4a6457d7c01e9e135c3750d571114bc0ef3a0

Link:

https://www.unpac.me/results/771767f2-e7fb-495a-8da9-932ab97620aa/

SH256 hash:

e6ef3336bc7fe258432383c033a9733ed5830d88fa5c115c0e94b71ad792493a

MD5 hash:

d1030030b6b899bbc6f414dee07a1705

SHA1 hash:

1f96c84162b396425eab64a61c3631261db924be

Link:

https://www.unpac.me/results/771767f2-e7fb-495a-8da9-932ab97620aa/

SH256 hash:

94a6f7a5c077f952dbe1831007d662edc3743b2794f02b241ff493026edb4a33

MD5 hash:

a78dd4727183698259a7f08f5710e621

SHA1 hash:

27d58ce2d38dd90a46fe83f474692f76090debd1

Link:

https://www.unpac.me/results/771767f2-e7fb-495a-8da9-932ab97620aa/

Malware family:

AgentTesla

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/94a6f7a5c077/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/94a6f7a5c077f952dbe1831007d662edc3743b2794f02b241ff493026edb4a33

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:	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