MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bfa51a7b0322bd2a8ce56647c15397c414ca84036e28b696ad7a9a6dc73ab38a. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bfa51a7b0322bd2a8ce56647c15397c414ca84036e28b696ad7a9a6dc73ab38a
SHA3-384 hash: a5e8daed5680b8add523ac6ffffdab1ec6f9df0245018f8ccd031c5524d3f5582169344e164e3e16a7884529dedbbe97
SHA1 hash: 40de1ef2604a7d450ba915e4550e73aae670ac32
MD5 hash: 1f5480681df86f297770a38c1882b0d8
humanhash: sodium-michigan-enemy-two
File name:1092991(JB#082).r15
Download: download sample
Signature AgentTesla
Create hunting rule
File size:457'018 bytes
First seen:2023-06-16 06:43:32 UTC
Last seen:2023-06-16 06:55:47 UTC
File type: rar
MIME type:application/x-rar
ssdeep 12288:mG+gPoLYerHIuFSrTUaIBFRdfxK37bA2YmmnsAnoyv4lCl:muQsQXzA3ssnBa
TLSH T131A423B1615BB14579EC67D32456059BCE930BEF6E0E586B56880F0E82B4163AFC383F
TrID 58.3% (.RAR) RAR compressed archive (v-4.x) (7000/1)
41.6% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:QUOTATION r15 rar


Avatar
cocaman
Malicious email (T1566.001)
From: "exportsales2@powerram.com.tw" (likely spoofed)
Received: "from powerram.com.tw (unknown [45.137.22.237]) "
Date: "16 Jun 2023 06:42:16 +0200"
Subject: "RE: URGENT// Request For Quotation & Purchase Order for-JUNE SHIPMENT"
Attachment: "1092991(JB#082).r15"

Intelligence

File Origin
# of uploads :
4
# of downloads :
105
Origin country :
CH CH
File Archive Information

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

File name:1092991(JB#082).exe
File size:917'504 bytes
SHA256 hash: 0d60b66a4cf05690e7a7afa8a54328fd3b043bb5a77c9c45d59ecdbc8f7af440
MD5 hash: cf593c55803df0de743ae3e2a584ea57
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/bfa51a7b0322bd2a8ce56647c15397c414ca84036e28b696ad7a9a6dc73ab38a/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
lolbin packed
Link:
https://www.filescan.io/uploads/648c04b2e8a7749a2a224bd6/reports/1b6b64b3-057b-44ec-85e5-229305c636c3/overview
Verdict:
Malicious
Link:
https://www.hybrid-analysis.com/sample/bfa51a7b0322bd2a8ce56647c15397c414ca84036e28b696ad7a9a6dc73ab38a
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/bfa51a7b0322bd2a8ce56647c15397c414ca84036e28b696ad7a9a6dc73ab38a/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-06-16 04:01:42 UTC
File Type:
Binary (Archive)
Extracted files:
17
AV detection:
19 of 37 (51.35%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=x6sru6ydek6svdhfmzd4cu4xyqkmvbadnyulnfvnpkng3rz2wofa._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230616-nffk5seg22/
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
Looks up external IP address via web service
AgentTesla
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/bfa51a7b0322bd2a8ce56647c15397c414ca84036e28b696ad7a9a6dc73ab38a

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: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

rar bfa51a7b0322bd2a8ce56647c15397c414ca84036e28b696ad7a9a6dc73ab38a

(this sample)

AgentTesla

Executable exe 0d60b66a4cf05690e7a7afa8a54328fd3b043bb5a77c9c45d59ecdbc8f7af440

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 0d60b66a4cf05690e7a7afa8a54328fd3b043bb5a77c9c45d59ecdbc8f7af440
  
Dropping
MD5 cf593c55803df0de743ae3e2a584ea57

Comments