MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7b7d5728e02bb67244be4ee115cb2aa38aa7861a6d0bff22bc83568142b14ac1. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7b7d5728e02bb67244be4ee115cb2aa38aa7861a6d0bff22bc83568142b14ac1
SHA3-384 hash: cca1593443aa6139622fdbb66dcb0f4ec8d9755d302b9d11a05cc104ee84abdd093cd962a7fb6828f6b93601e84328b2
SHA1 hash: c3c28b3a722a7f5567024eb2787d28ad972e0bb7
MD5 hash: 4780f6d660ff9670b729d63294641bec
humanhash: lamp-alanine-artist-mockingbird
File name:T&S-WAN FUNG GMT FTY LTD (CW0007)-Statement as at 28 Feb 2025.tar.001
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'131'520 bytes
First seen:2025-03-11 14:08:52 UTC
Last seen:Never
File type: tar
MIME type:application/x-tar
ssdeep 24576:R8pWRfv/akLPItzMxj09JLKttNC4m0ykiIT:RgeHiksgxj0zmM6ykp
TLSH T1543523107648E7BAE17A2B73EB5BF99243A8CE1250D3D54DB08E358A8643F1FC50A35D
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 tar


Avatar
cocaman
Malicious email (T1566.001)
From: ""Clare Chung" <clare@lionbutton.com>" (likely spoofed)
Received: "from lionbutton.com (216-131-75-250.atl.as62651.net [216.131.75.250]) "
Date: "11 Mar 2025 07:07:46 -0700"
Subject: "TOP URGENT: T&S-WAN FUNG GMT FTY LTD (CW0007)-Statement as at 28 Feb 2025"
Attachment: "T&S-WAN FUNG GMT FTY LTD (CW0007)-Statement as at 28 Feb 2025.tar.001"

Intelligence

File Origin
# of uploads :
1
# of downloads :
134
Origin country :
CH CH
File Archive Information

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

File name:T&S-WAN FUNG GMT FTY LTD (CW0007)-Statement as at 28 Feb 2025.exe
File size:1'129'984 bytes
SHA256 hash: 0ca149e59a526c1811fcac3c14943acdbc43a3261af653670bc9e71436b1fc32
MD5 hash: 94c16379efe1d3a7c600b2f83f8c50f0
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Verdict:
Malicious
Score:
90.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67d04190dff6bd9219083419
Tags:
autorun agensla virus msil
Verdict:
Suspicious
Labled as:
Mal/DrodTar
Link:
https://www.hybrid-analysis.com/sample/7b7d5728e02bb67244be4ee115cb2aa38aa7861a6d0bff22bc83568142b14ac1
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:
ARCHIVE
Link:
https://malprob.io/report/7b7d5728e02bb67244be4ee115cb2aa38aa7861a6d0bff22bc83568142b14ac1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7b7d5728e02bb67244be4ee115cb2aa38aa7861a6d0bff22bc83568142b14ac1/
Threat name:
Win32.Trojan.Genie
Create hunting rule
Status:
Malicious
First seen:
2025-03-11 06:12:22 UTC
File Type:
Binary (Archive)
Extracted files:
4
AV detection:
17 of 37 (45.95%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=pn6vokhafo3herf6j3qrlszkuofkpbq2nuf76iv4qnlicqvrjlaq._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla discovery keylogger spyware stealer trojan
Link:
https://tria.ge/reports/250311-rp8vtswvfx/
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/7b7d5728e02bb67244be4ee115cb2aa38aa7861a6d0bff22bc83568142b14ac1

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_dotnet_obfuscate
Create hunting rule
Author:Reedus0
Description:Rule for detecting .NET obfuscated 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
Rule name:win_agent_tesla_g2
Create hunting rule
Author:Daniel Plohmann <daniel.plohmann@fkie.fraunhofer.de>

File information

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

Malspam

AgentTesla

tar 7b7d5728e02bb67244be4ee115cb2aa38aa7861a6d0bff22bc83568142b14ac1

(this sample)

AgentTesla

Executable exe 0ca149e59a526c1811fcac3c14943acdbc43a3261af653670bc9e71436b1fc32

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 0ca149e59a526c1811fcac3c14943acdbc43a3261af653670bc9e71436b1fc32
  
Dropping
AgentTesla
  
Dropping
MD5 94c16379efe1d3a7c600b2f83f8c50f0

Comments