MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bf149d09f72fe32445b0903f5bf24980e7871350ae87036ab9c9dbf76ecd9d84. 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: 6


Intelligence 6 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bf149d09f72fe32445b0903f5bf24980e7871350ae87036ab9c9dbf76ecd9d84
SHA3-384 hash: 706ca6a5aebef7df58ddd544c18b378449abc9a6d0eaee09f4fe76c5b9bdaa4767d03dcf6d4fc9dba3dc67f978d96cb1
SHA1 hash: 6c0b87b50254020886a7efa45086c26c84ec3036
MD5 hash: 2c25a8e3dacee86eb44b23edb1b69656
humanhash: cardinal-edward-india-undress
File name:anfrage.7z
Download: download sample
Signature AgentTesla
Create hunting rule
File size:863'882 bytes
First seen:2023-08-16 06:53:07 UTC
Last seen:Never
File type: 7z
MIME type:application/x-7z-compressed
ssdeep 24576:ISDN9gi9cYOptz2Y4kkfCzbcmYL4FohCO60:ISD3V9cYOpxLqfUYEFo560
TLSH T18F0523565DCA1976F2CE21F1237DA3BC6A02EE13A3B114395943C0A719B7C4B04E6DF9
TrID 57.1% (.7Z) 7-Zip compressed archive (v0.4) (8000/1)
42.8% (.7Z) 7-Zip compressed archive (gen) (6000/1)
Reporter cocaman
Tags:7z AgentTesla


Avatar
cocaman
Malicious email (T1566.001)
From: "Andreas Hermes <ralph@jasonboyer.cfd>" (likely spoofed)
Received: "from poto.com (unknown [198.199.71.211]) "
Date: "Wed, 09 Aug 2023 13:42:44 +0300"
Subject: "Angebotsanfrage"
Attachment: "anfrage.7z"

Intelligence

File Origin
# of uploads :
1
# of downloads :
95
Origin country :
CH CH
File Archive Information

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

File name:anfrage.exe
File size:939'008 bytes
SHA256 hash: 47f6279c12fdfe069c80911f6c22a2e1f13daa13b4595cf13b88d4e62f75b72a
MD5 hash: 97f8ad87b62f57fc2ed1c19eeeecad23
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/bf149d09f72fe32445b0903f5bf24980e7871350ae87036ab9c9dbf76ecd9d84/results/dashboard
Gathering data
Verdict:
Malicious
Link:
https://www.hybrid-analysis.com/sample/bf149d09f72fe32445b0903f5bf24980e7871350ae87036ab9c9dbf76ecd9d84
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/bf149d09f72fe32445b0903f5bf24980e7871350ae87036ab9c9dbf76ecd9d84/
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Create hunting rule
Status:
Suspicious
First seen:
2023-08-09 11:30:19 UTC
File Type:
Binary (Archive)
Extracted files:
6
AV detection:
18 of 38 (47.37%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=x4kj2cpxf7rsirnqsa7vx4sjqdtyoe2qv2dqg2vzzhn7o3wntwca._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
persistence
Link:
https://tria.ge/reports/230816-pmrgnaag38/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
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/bf149d09f72fe32445b0903f5bf24980e7871350ae87036ab9c9dbf76ecd9d84

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:NET
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

File information

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

Malspam

AgentTesla

7z bf149d09f72fe32445b0903f5bf24980e7871350ae87036ab9c9dbf76ecd9d84

(this sample)

AgentTesla

Executable exe 47f6279c12fdfe069c80911f6c22a2e1f13daa13b4595cf13b88d4e62f75b72a

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 47f6279c12fdfe069c80911f6c22a2e1f13daa13b4595cf13b88d4e62f75b72a
  
Dropping
MD5 97f8ad87b62f57fc2ed1c19eeeecad23

Comments