MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 46c7b5f4d83c829fb2a1e075a2beeee277467f4635b166d088933d70118911ee. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 46c7b5f4d83c829fb2a1e075a2beeee277467f4635b166d088933d70118911ee
SHA3-384 hash: 90bbc6bd6554b57b4c8fcb51c42997d7af9cda4ca3a98867345669d0d1205aa7627f12593a18743c8d2956f3e35ddfe9
SHA1 hash: c2c8a7a9c5f4f67c66b75a4aba232ece613ee4ab
MD5 hash: 9e936b8d6f5788a9973d48100ddaf51a
humanhash: echo-music-edward-delaware
File name:IMG_2560_07588pdf.7z
Download: download sample
Signature AgentTesla
Create hunting rule
File size:600'321 bytes
First seen:2023-06-09 07:32:54 UTC
Last seen:2023-06-09 08:33:13 UTC
File type: 7z
MIME type:application/x-7z-compressed
ssdeep 12288:TlcmMPT4wtHq9VRNdomzJ6Yd2+MqLimWA0gABknJkF:GmgT4w6V+CEtAaBskF
TLSH T1DBD4233E3859DDAD7E321C387F86E2B37EC6BA531BD47841B932010BFE98C065659624
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 payment


Avatar
cocaman
Malicious email (T1566.001)
From: ""Accounts" <info@accountdeptz.com>" (likely spoofed)
Received: "from server.accountdeptz.com (server.accountdeptz.com [159.223.98.148]) "
Date: "06 Jun 2023 19:09:54 +0200"
Subject: "FW: Return Fund Transfer Confirmation from Standard Chartered Bank. $38,570.00"
Attachment: "IMG_2560_07588pdf.7z"

Intelligence

File Origin
# of uploads :
8
# of downloads :
86
Origin country :
CH CH
File Archive Information

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

File name:IMG_2560_07588pdf.exe
File size:2'774'528 bytes
SHA256 hash: 277e24866f14e56d5579dad72d309676a55f8fb446085be4679cd42b61eee918
MD5 hash: 32f2d7c0a6af9eb96bc8a9f18a95250d
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.7Zip_fs3491.UNOFFICIAL
Create hunting rule

Sanesecurity.Rogue.0hr.20230606-1434.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/46c7b5f4d83c829fb2a1e075a2beeee277467f4635b166d088933d70118911ee/results/dashboard
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
cmd.exe lolbin
Link:
https://www.filescan.io/uploads/6482d5ae39ba775c46e0b01e/reports/00fb6d0c-144d-4d3d-914e-8649634005bc/overview
Verdict:
Malicious
Labled as:
Mal/Drod7zip
Link:
https://www.hybrid-analysis.com/sample/46c7b5f4d83c829fb2a1e075a2beeee277467f4635b166d088933d70118911ee
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/46c7b5f4d83c829fb2a1e075a2beeee277467f4635b166d088933d70118911ee/
Threat name:
ByteCode-MSIL.Backdoor.Crysan
Create hunting rule
Status:
Malicious
First seen:
2023-06-06 06:33:03 UTC
File Type:
Binary (Archive)
Extracted files:
2
AV detection:
18 of 37 (48.65%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=i3d3l5gyhsbj7mvb4b22fpxo4j3um72ggwywnueism6xaemjchxa._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/230609-j6pjhsbe97/
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
Adds Run key to start application
Looks up external IP address via web service
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/46c7b5f4d83c829fb2a1e075a2beeee277467f4635b166d088933d70118911ee

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:MSIL_SUSP_OBFUSC_XorStringsNet
Create hunting rule
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
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 46c7b5f4d83c829fb2a1e075a2beeee277467f4635b166d088933d70118911ee

(this sample)

AgentTesla

Executable exe 277e24866f14e56d5579dad72d309676a55f8fb446085be4679cd42b61eee918

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 277e24866f14e56d5579dad72d309676a55f8fb446085be4679cd42b61eee918
  
Dropping
AgentTesla
  
Dropping
MD5 32f2d7c0a6af9eb96bc8a9f18a95250d

Comments