MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2c0f5f2589f569133551e1f6a6264bfa1b4906cae8c8613fe78cb2a6dad66c06. 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 17 File information Comments
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SHA256 hash: 2c0f5f2589f569133551e1f6a6264bfa1b4906cae8c8613fe78cb2a6dad66c06
SHA3-384 hash: a2ed190845d53d5c9c09d7784ae78f0e23f64952bea2cba7a28d6482191b7d72d9ca72d2ffc45c18b71524e709edeff0
SHA1 hash: 90c3741603447fd6367a24cfeb8103ac96af32e6
MD5 hash: 06a58d4d6a0c0e0b12a45f2c8f3c1ec4
humanhash: hotel-fanta-timing-bluebird
File name:57m� LPG SEMI TRAILER 7 NOS.pdf.arj
Download: download sample
Signature AgentTesla
Create hunting rule
File size:658'196 bytes
First seen:2024-01-24 08:34:26 UTC
Last seen:Never
File type: arj
MIME type:application/x-rar
ssdeep 12288:e1t2iKKt9oFTwBksGIInC510ofYP21FcFNrWMO1ol2mUWKLE8FC1+/8hu35gXawZ:I1KKt9ohwisGnMgP24NrWMOS1bNV+/pA
TLSH T176E4235ED0F8D64548520F06AA1BC6E460F92CE0A175F27A2F2D877F19D29E433F8C96
TrID 61.5% (.RAR) RAR compressed archive (v5.0) (8000/1)
38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:AgentTesla arj


Avatar
cocaman
Malicious email (T1566.001)
From: "Shaikh Jaffar Ali <purchase@zemtex.com>" (likely spoofed)
Received: "from zemtex.com (unknown [185.222.57.70]) "
Date: "24 Jan 2024 04:48:49 +0100"
Subject: "=?UTF-8?B?UkZRIE5ldyBPcmRlciAtIDU3bcKzIExQRyBTRU1JIFRSQUlMRVIgNyBOT1Mu?="
Attachment: "57m� LPG SEMI TRAILER 7 NOS.pdf.arj"

Intelligence

File Origin
# of uploads :
1
# of downloads :
118
Origin country :
CH CH
File Archive Information

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

File name:57m³ LPG SEMI TRAILER 7 NOS.pdf.exe
File size:727'040 bytes
SHA256 hash: 33799badf5d4a18281869c2e31449d318f91beb75388f6313b8fa717a5d2aa2c
MD5 hash: d6ad8551abdb5e7a260c6ba2851fce36
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28929.RarHeur.UNOFFICIAL
Create hunting rule

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.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2c0f5f2589f569133551e1f6a6264bfa1b4906cae8c8613fe78cb2a6dad66c06/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2024-01-24 04:31:43 UTC
File Type:
Binary (Archive)
Extracted files:
14
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=fqhv6jmj6vurgnkr4h3kmjsl7inusbwk5degcp7hrszknwwwnqda._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/2c0f5f2589f569133551e1f6a6264bfa1b4906cae8c8613fe78cb2a6dad66c06

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: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
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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:SUSP_RAR_with_PDF_Script_Obfuscation
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects RAR file with suspicious .pdf extension prefix to trick users
Reference:Internal Research
Rule name:SUSP_RAR_with_PDF_Script_Obfuscation_RID34A4
Create hunting rule
Author:Florian Roth
Description:Detects RAR file with suspicious .pdf extension prefix to trick users
Reference:Internal Research
Rule name:Windows_Trojan_AgentTesla_ebf431a8
Create hunting rule
Author:Elastic Security
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

arj 2c0f5f2589f569133551e1f6a6264bfa1b4906cae8c8613fe78cb2a6dad66c06

(this sample)

AgentTesla

Executable exe 33799badf5d4a18281869c2e31449d318f91beb75388f6313b8fa717a5d2aa2c

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 33799badf5d4a18281869c2e31449d318f91beb75388f6313b8fa717a5d2aa2c
  
Dropping
AgentTesla

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