MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0bc730474acb33da23f05e88b732a4fbbe2936f215c97dae677f30c409c1260b. 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: 7


Intelligence 7 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0bc730474acb33da23f05e88b732a4fbbe2936f215c97dae677f30c409c1260b
SHA3-384 hash: 24856e131cb7a747cdabe7d069af3aaef4319db15b721eef0160c21ab628605b793948255f2beb43df1fd1571955fc80
SHA1 hash: 36ed90f9abe2e05fed0b9e11bc1844a9e8cfcf89
MD5 hash: b6d061b33b7e2122cc00064d93955721
humanhash: stairway-three-helium-arkansas
File name:Edited Remittance Form.pdf.lz
Download: download sample
Signature AgentTesla
Create hunting rule
File size:523'596 bytes
First seen:2023-04-26 06:49:59 UTC
Last seen:Never
File type: rar
MIME type:application/x-rar
ssdeep 12288:oq8jcUYAToHZYBwHg258UjlgAGihghU4MgQFQAXix6MEnCh1:oPcUiY0hKUjlgAGihgmgQIxoCT
TLSH T152B4234D5A9260BBE9EFE7DDAB923450E388632841F3F047DED4DE48900A47D9E63316
TrID 61.5% (.RAR) RAR compressed archive (v5.0) (8000/1)
38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:AgentTesla lz rar


Avatar
cocaman
Malicious email (T1566.001)
From: "Abdul Aziz <accounts@mashreq.com>" (likely spoofed)
Received: "from mashreq.com (unknown [185.222.57.92]) "
Date: "26 Apr 2023 06:00:11 +0200"
Subject: "Remittance Transaction Information"
Attachment: "Edited Remittance Form.pdf.lz"

Intelligence

File Origin
# of uploads :
1
# of downloads :
125
Origin country :
CH CH
File Archive Information

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

File name:Edited Remittance Form.pdf.exe
File size:709'632 bytes
SHA256 hash: 5d6eb27a75b5149750cb2891e26f18aa808f2cfe9dd633777028bbcbbce10105
MD5 hash: db3df4cc638ff532f040faf0497d8f97
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28929.RarHeur.UNOFFICIAL
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Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/0bc730474acb33da23f05e88b732a4fbbe2936f215c97dae677f30c409c1260b/results/dashboard
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6448c99c8615b5d32a531d03/reports/3c9cd50a-6596-46f0-a43d-5c2d1a18bb79/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/0bc730474acb33da23f05e88b732a4fbbe2936f215c97dae677f30c409c1260b
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/0bc730474acb33da23f05e88b732a4fbbe2936f215c97dae677f30c409c1260b/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-04-26 03:14:50 UTC
File Type:
Binary (Archive)
Extracted files:
8
AV detection:
17 of 37 (45.95%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bpdtar2kzmz5ui7ql2elomve7o7csnxscxex3lthp4ymicobeyfq._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230426-hx7s3ahf3s/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.

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:MSIL_SUSP_OBFUSC_XorStringsNet
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Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
Reference:https://github.com/dr4k0nia/yara-rules
Rule name:msil_susp_obf_xorstringsnet
Create hunting rule
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
Rule name:pe_imphash
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Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:SUSP_RAR_with_PDF_Script_Obfuscation
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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

File information

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

Malspam

AgentTesla

rar 0bc730474acb33da23f05e88b732a4fbbe2936f215c97dae677f30c409c1260b

(this sample)

AgentTesla

Executable exe 5d6eb27a75b5149750cb2891e26f18aa808f2cfe9dd633777028bbcbbce10105

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 5d6eb27a75b5149750cb2891e26f18aa808f2cfe9dd633777028bbcbbce10105
  
Dropping
MD5 db3df4cc638ff532f040faf0497d8f97

Comments