MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f0c88cc1292b1bb39d3d212f9d8f651dae2719d73eb33c0a74d1aec45e868039. 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: 8


Intelligence 8 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f0c88cc1292b1bb39d3d212f9d8f651dae2719d73eb33c0a74d1aec45e868039
SHA3-384 hash: 84bd4237f00e4437f680d268538f416e83da9b1ac37ddf281e711ce4cb37728d02ead90852e42002a50d1fcac15d703e
SHA1 hash: e2b8601338df10792bc296664f943fe2826c7dd9
MD5 hash: 46118ac9e4f47a3c5bc82aaf89a6e38d
humanhash: three-shade-yankee-pennsylvania
File name:SOB_BK23-003618_25.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:896'764 bytes
First seen:2023-11-27 07:55:00 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 24576:sNlchXSGCFhjT5mFV+GhJMaF4nrASdbi1+bzuALtwMFulm:ilchiLFhs+Gh9KQ1+b3LeMwlm
TLSH T13C1533DADF7D042C5E141D88449B2147BA81C871660AAFBB26E774B7D280DF0B9B2F35
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:AgentTesla INVOICE zip


Avatar
cocaman
Malicious email (T1566.001)
From: "ASHUTOSH <IMPORT@vrlogistic.com>" (likely spoofed)
Received: "from vrlogistic.com (unknown [91.92.241.3]) "
Date: "26 Nov 2023 09:40:48 -0800"
Subject: "RE: SHIPMENT ARRIVAL CONFIRMATION//invoice no- KIC/2324/103"
Attachment: "SOB_BK23-003618_25.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
163
Origin country :
CH CH
File Archive Information

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

File name:SOB_BK23-003618_25.exe
File size:1'180'672 bytes
SHA256 hash: 5f934b9c66294466761558a608c02f2d3f73dc5a05a63bb52a5e0e1b0a9a173a
MD5 hash: d47b077c6e9d55de441f237619819584
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WZA.UNOFFICIAL
Create hunting rule

Gathering data
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/f0c88cc1292b1bb39d3d212f9d8f651dae2719d73eb33c0a74d1aec45e868039
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/f0c88cc1292b1bb39d3d212f9d8f651dae2719d73eb33c0a74d1aec45e868039
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/f0c88cc1292b1bb39d3d212f9d8f651dae2719d73eb33c0a74d1aec45e868039
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f0c88cc1292b1bb39d3d212f9d8f651dae2719d73eb33c0a74d1aec45e868039/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Suspicious
First seen:
2023-11-26 11:10:23 UTC
File Type:
Binary (Archive)
Extracted files:
24
AV detection:
21 of 36 (58.33%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=6deizqjjfmn3hhj5eexz3d3fdwxcogoxh2ztyctu2gxmixugqa4q._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/231127-kh6cssfd2x/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Looks up external IP address via web service
Checks computer location settings
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/f0c88cc1292b1bb39d3d212f9d8f651dae2719d73eb33c0a74d1aec45e868039

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:AgentTeslaV4
Create hunting rule
Author:kevoreilly
Description:AgentTesla Payload
Rule name:AgentTesla_DIFF_Common_Strings_01
Create hunting rule
Author:schmidtsz
Description:Identify partial Agent Tesla strings
Rule name:INDICATOR_EXE_Packed_GEN01
Create hunting rule
Author:ditekSHen
Description:Detect packed .NET executables. Mostly AgentTeslaV4.
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:win_agent_tesla_bytecodes_sep_2023
Create hunting rule
Author:Matthew @embee_research

File information

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

Malspam

AgentTesla

zip f0c88cc1292b1bb39d3d212f9d8f651dae2719d73eb33c0a74d1aec45e868039

(this sample)

AgentTesla

Executable exe 5f934b9c66294466761558a608c02f2d3f73dc5a05a63bb52a5e0e1b0a9a173a

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 5f934b9c66294466761558a608c02f2d3f73dc5a05a63bb52a5e0e1b0a9a173a
  
Dropping
AgentTesla

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