MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b76e288062833e877c402705694c27a0d35eb33da754b9b1e3fa798433617590. 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 19 File information Comments

SHA256 hash:	b76e288062833e877c402705694c27a0d35eb33da754b9b1e3fa798433617590
SHA3-384 hash:	f8c67b3d29656d11cb81010cab9a2672b6a5329ec210fcafa4a62e06f4aa41f2e8928825e9022db5f5ca3a00849d0cb2
SHA1 hash:	f10621a434295391d81535b262da0341f8c7c8b9
MD5 hash:	b1795de28b501579305bc6222fab2703
humanhash:	cold-romeo-wisconsin-georgia
File name:	NEW ORDER.7z
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	309'084 bytes
First seen:	2024-05-27 07:37:11 UTC
Last seen:	Never
File type:	7z
MIME type:	application/x-7z-compressed
ssdeep	6144:JERva6GZBtXZ7L5wAzT1GlwpbPtK/JBoxqerNvkzegl1ZeUz3seK:JnBZ7qAzTQwnoBoxqe5vS7l1Zf3pK
TLSH	T1D16423A3B4CD59A96F8E53E68CB1DF894CC9F842F9C61DC64EBE18485087852602EC76
TrID	57.1% (.7Z) 7-Zip compressed archive (v0.4) (8000/1) 42.8% (.7Z) 7-Zip compressed archive (gen) (6000/1)
Reporter	cocaman
Tags:	7z AgentTesla

cocaman

Malicious email (T1566.001)
From: "rochelle_manalo@dt-factory.com" (likely spoofed)
Received: "from dt-factory.com (unknown [86.38.225.97]) "
Date: "22 May 2024 22:28:11 -0700"
Subject: "PO PO-OLVN-3738 New order"
Attachment: "NEW ORDER.7z"

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

File Archive Information

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

File name:	NEW ORDER.exe
File size:	509'952 bytes
SHA256 hash:	5eecdaf0426291c6db36cc79cba590e61248a5364197d82228da2074a7fa3bba
MD5 hash:	f53753567d26f08858674d27c2222e8d
MIME type:	application/x-dosexec
Signature	AgentTesla

Vendor Threat Intelligence

Detection(s):

Sanesecurity.Foxhole.7Zip_fs935.UNOFFICIAL

SecuriteInfo.com.BackDoor.SpyBotNET.62.32391.22843.UNOFFICIAL

Gathering data

Result

Verdict:

Unknown

File Type:

PE File

Link:

https://app.docguard.net/b76e288062833e877c402705694c27a0d35eb33da754b9b1e3fa798433617590/results/dashboard

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

masquerade packed

Link:

https://www.filescan.io/uploads/6654385c9c0b71aaf52942fc/reports/40ae8f74-3f95-4046-b24a-0233f7e437a2/overview

Verdict:

Suspicious

Labled as:

Mal/Drod7zip

Link:

https://www.hybrid-analysis.com/sample/b76e288062833e877c402705694c27a0d35eb33da754b9b1e3fa798433617590

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 keylogger spyware stealer trojan

Link:

https://tria.ge/reports/240527-l9m6zagb4z/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious use of SetThreadContext

Looks up external IP address via web service

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/b76e288062833e877c402705694c27a0d35eb33da754b9b1e3fa798433617590

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:	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

Rule name:	win_agent_tesla_g2 Create hunting rule
Author:	Daniel Plohmann <daniel.plohmann@fkie.fraunhofer.de>

Rule name:	win_cannon_auto Create hunting rule
Author:	Felix Bilstein - yara-signator at cocacoding dot com
Description:	autogenerated rule brought to you by yara-signator