MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 056fe9d1cf011d089381e00b01d75ece8d67aafd09985943972331d2cfc20f39. 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: 5


Intelligence 5 IOCs YARA 22 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 056fe9d1cf011d089381e00b01d75ece8d67aafd09985943972331d2cfc20f39
SHA3-384 hash: 0a14cd940c25427af7a266cb02ff8df5a4bc7e5334573cca5908310fec8e3c8622dd2d2b91a922929458bae3a550f6e3
SHA1 hash: 051d878fc3b54954d1b109b79fc6a8d40875f2e9
MD5 hash: 2ae9617b9ba98d3e980c701867067f70
humanhash: michigan-salami-early-juliet
File name:Order PS24S0040.rar
Download: download sample
Signature AgentTesla
Create hunting rule
File size:694'367 bytes
First seen:2024-05-03 14:56:34 UTC
Last seen:Never
File type: rar
MIME type:application/x-rar
ssdeep 12288:2v1JyxeaMHpvcWwS56odroZ2W3maIxQDzlKuHjp6z7+tnFv+DLNLsg:0XycdRgoiT3OxQDhHjpOq+DLNb
TLSH T1A5E42364377B4ABD5ABAC9BD0D104C904CE9EA912DF307D1885058FABD8721B8B3CE17
TrID 61.5% (.RAR) RAR compressed archive (v5.0) (8000/1)
38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:AgentTesla rar


Avatar
cocaman
Malicious email (T1566.001)
From: ""shintsbvt-mrp@shintsbvt.com" <shintsbvt-mrp@shintsbvt.com>" (likely spoofed)
Received: "from [103.67.163.48] (unknown [103.67.163.48]) "
Date: "3 May 2024 21:54:40 +0700"
Subject: "RE: New order PS24S0040"
Attachment: "Order PS24S0040.rar"

Intelligence

File Origin
# of uploads :
1
# of downloads :
91
Origin country :
CH CH
File Archive Information

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

File name:Order PS24S0040.exe
File size:731'144 bytes
SHA256 hash: 69b09aa77f3774958809742c27dadfe0750ab0861a4b2e3d890cce77bb2370c2
MD5 hash: 637c9d6368273b1560276ad82a3d5ef6
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade obfuscated overlay packed
Link:
https://www.filescan.io/uploads/6634fb40e5dfa30836f3309a/reports/178ea7db-dbd5-410c-8e9f-ab0845739463/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/056fe9d1cf011d089381e00b01d75ece8d67aafd09985943972331d2cfc20f39
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/056fe9d1cf011d089381e00b01d75ece8d67aafd09985943972331d2cfc20f39/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2024-05-03 03:50:06 UTC
File Type:
Binary (Archive)
Extracted files:
2
AV detection:
18 of 24 (75.00%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=avx6tuopaeoqre4b4afqdv26z2gwpkx5bgmfsq4xemy5ft6cb44q._file
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/056fe9d1cf011d089381e00b01d75ece8d67aafd09985943972331d2cfc20f39

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:INDICATOR_EXE_Packed_GEN01
Create hunting rule
Author:ditekSHen
Description:Detect packed .NET executables. Mostly AgentTeslaV4.
Rule name:INDICATOR_KB_CERT_7c1118cbbadc95da3752c46e47a27438
Create hunting rule
Author:ditekSHen
Description:Detects executables signed with stolen, revoked or invalid certificates
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:Multifamily_RAT_Detection
Create hunting rule
Author:Lucas Acha (http://www.lukeacha.com)
Description:Generic Detection for multiple RAT families, PUPs, Packers and suspicious executables
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:pe_imphash
Create hunting rule
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits
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>

File information

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

Malspam

AgentTesla

rar 056fe9d1cf011d089381e00b01d75ece8d67aafd09985943972331d2cfc20f39

(this sample)

AgentTesla

Executable exe 69b09aa77f3774958809742c27dadfe0750ab0861a4b2e3d890cce77bb2370c2

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 69b09aa77f3774958809742c27dadfe0750ab0861a4b2e3d890cce77bb2370c2
  
Dropping
AgentTesla
  
Dropping
MD5 637c9d6368273b1560276ad82a3d5ef6

Comments