MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5ba1e3c6bcbc847eedf8fcdab3132ae456598718997fa4173f110c22ec48c972. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5ba1e3c6bcbc847eedf8fcdab3132ae456598718997fa4173f110c22ec48c972
SHA3-384 hash: b71496c8dda6422a7986fae3c56d33489f1f08280038725db3c32fd6b252b020e8b3befbba19b89a826d825aeebf3690
SHA1 hash: 61cee8bd06cc6502313141718552ef8606614cee
MD5 hash: 816adc8e7411046db48fb63099c3dc17
humanhash: charlie-high-sierra-carbon
File name:R F Q -74Y8HEI990-S.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:260'664 bytes
First seen:2023-03-07 07:42:31 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 6144:sGLLe9BWdESIAMqPgV2QqOkqKFHUSqdU+wfSjNvQH0XMzQe9aM:sG3qMdAqjzNd0S0rhQUcV9aM
TLSH T16B4423D24CBCA45EFBBAC0CE7806669F259CA0E415DDD6E039DC25CD431A7E88981D8B
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:AgentTesla QUOTATION zip


Avatar
cocaman
Malicious email (T1566.001)
From: "Fatemeh Mahini<munir@akkatoglu.com>" (likely spoofed)
Received: "from hosted-by.rootlayer.net (unknown [45.137.22.89]) "
Date: "7 Mar 2023 03:55:05 +0100"
Subject: "RE: Request for Quotation - Urgent 3/7/2023"
Attachment: "R F Q -74Y8HEI990-S.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
86
Origin country :
n/a
File Archive Information

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

File name:R F Q -74Y8HEI990-S.exe
File size:275'452 bytes
SHA256 hash: 1db93a92b9b52da3dd6bcf9797705f9a5d24aafb777befa9dc6e0ccd10508507
MD5 hash: 3e59cdb176453385b8d90128adb384e5
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Rogue.0hr.20230307-0132.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/5ba1e3c6bcbc847eedf8fcdab3132ae456598718997fa4173f110c22ec48c972/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
formbook nemesis overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/6406eb0786426ca5a86ab609/reports/b8502ac7-6010-4f6c-97fe-53fc67c701cb/overview
Verdict:
Malicious
Link:
https://www.hybrid-analysis.com/sample/5ba1e3c6bcbc847eedf8fcdab3132ae456598718997fa4173f110c22ec48c972
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/5ba1e3c6bcbc847eedf8fcdab3132ae456598718997fa4173f110c22ec48c972
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/5ba1e3c6bcbc847eedf8fcdab3132ae456598718997fa4173f110c22ec48c972/
Threat name:
Win32.Trojan.Strab
Create hunting rule
Status:
Malicious
First seen:
2023-03-07 03:53:04 UTC
File Type:
Binary (Archive)
Extracted files:
4
AV detection:
20 of 25 (80.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=loq6hrv4xsch53py7tnlgezk4rlftbyytf72ifz7cegcf3cizfza._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/230307-kpv6eagg7x/
Behaviour
Suspicious behavior: MapViewOfSection
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
Executes dropped EXE
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
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/5ba1e3c6bcbc847eedf8fcdab3132ae456598718997fa4173f110c22ec48c972

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:pe_imphash
Create hunting rule
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
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

zip 5ba1e3c6bcbc847eedf8fcdab3132ae456598718997fa4173f110c22ec48c972

(this sample)

AgentTesla

Executable exe 1db93a92b9b52da3dd6bcf9797705f9a5d24aafb777befa9dc6e0ccd10508507

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 1db93a92b9b52da3dd6bcf9797705f9a5d24aafb777befa9dc6e0ccd10508507
  
Dropping
MD5 3e59cdb176453385b8d90128adb384e5

Comments