MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fcf445d713c927fc0331fd4ed0082feff281fb658fe2b198d98d542fcabc5fb8. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fcf445d713c927fc0331fd4ed0082feff281fb658fe2b198d98d542fcabc5fb8
SHA3-384 hash: 8377565aff4e751fd61b134a5b5fd7fcf7a02a2b7c6cbcc00608234bbeef9bda3b36a1abb3bbbb22f973952711963238
SHA1 hash: 9f5f2c79a3a160e0534dc9866410b2b8cd100d60
MD5 hash: 87dfba5df2fb838ffc815fdb51ad10ec
humanhash: nine-network-oven-sad
File name:Arrival Notice.r15
Download: download sample
Signature AgentTesla
Create hunting rule
File size:412'478 bytes
First seen:2023-09-18 09:21:57 UTC
Last seen:2023-09-18 09:22:35 UTC
File type: rar
MIME type:application/x-rar
ssdeep 12288:3D8cEVtm+SJhOT89jHPwlvPsq6c5pMz92M3far:3DLUm+0LdPwB76crshP4
TLSH T1699423675432ECDAEC09485A0727E541E24C5D1BDF318F7F3C58347A8CAAE428D6D68E
TrID 61.5% (.RAR) RAR compressed archive (v5.0) (8000/1)
38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:AgentTesla r15 rar Shipping


Avatar
cocaman
Malicious email (T1566.001)
From: "mssp@msshipping.kr" (likely spoofed)
Received: "from msshipping.kr (unknown [37.139.129.107]) "
Date: "18 Sep 2023 01:54:10 -0700"
Subject: "FW; Pre Cargo Arrival Notice,"
Attachment: "Arrival Notice.r15"

Intelligence

File Origin
# of uploads :
3
# of downloads :
109
Origin country :
CH CH
File Archive Information

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

File name:Arrival Notice.exe
File size:508'416 bytes
SHA256 hash: 493b2ded607633e6df0d1b272a717d12adee8171a49b736e006754ca4645567a
MD5 hash: d915f720def4b86166db12756546b0d7
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Rogue.0hr.20230918-1238.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/fcf445d713c927fc0331fd4ed0082feff281fb658fe2b198d98d542fcabc5fb8/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/650816ba32ffdb7a7a0a00a5/reports/7187d19a-96ba-48d0-a3d2-8b54b3607e66/overview
Verdict:
Malicious
Link:
https://www.hybrid-analysis.com/sample/fcf445d713c927fc0331fd4ed0082feff281fb658fe2b198d98d542fcabc5fb8
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/fcf445d713c927fc0331fd4ed0082feff281fb658fe2b198d98d542fcabc5fb8/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-09-18 00:58:21 UTC
File Type:
Binary (Archive)
Extracted files:
10
AV detection:
17 of 36 (47.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7t2elvytzet7yazr7vhnacbp57zid63fr7rldggzrvkc7sv4l64a._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230918-nq5m1sha5y/
Behaviour
outlook_win_path
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_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:
AgentTesla
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/fcf445d713c927fc0331fd4ed0082feff281fb658fe2b198d98d542fcabc5fb8

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: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

File information

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

Malspam

AgentTesla

rar fcf445d713c927fc0331fd4ed0082feff281fb658fe2b198d98d542fcabc5fb8

(this sample)

AgentTesla

Executable exe 493b2ded607633e6df0d1b272a717d12adee8171a49b736e006754ca4645567a

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 493b2ded607633e6df0d1b272a717d12adee8171a49b736e006754ca4645567a
  
Dropping
MD5 d915f720def4b86166db12756546b0d7

Comments