MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 647dac94fe39e987f088d8feb6f38b0f0b9cf0fdb8e99de7bd9c057f9b46f09a. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 647dac94fe39e987f088d8feb6f38b0f0b9cf0fdb8e99de7bd9c057f9b46f09a
SHA3-384 hash: c310cec175834bf8ac1887c6442aa30dc2ca8b0a2295b680621331d6a198bffbbe08db9a5e3dc3ef9ee9fc28120da2dc
SHA1 hash: d5638cbdee8ba9eb42297c0c43f128b995bfa3a9
MD5 hash: 1c24c1e7b731b7b0cab09cf5bd444ace
humanhash: mexico-november-pluto-vermont
File name:debit note pdf.rar
Download: download sample
Signature AgentTesla
Create hunting rule
File size:620'243 bytes
First seen:2023-09-15 12:27:02 UTC
Last seen:Never
File type: rar
MIME type:application/x-rar
ssdeep 12288:BThRbGd6UuSK4kZdhwwMvxIYxnoqD3hHEiKVGGLV0+s/:3RtSK4kHpM5IY1z3hHdKVr3s/
TLSH T1B8D423F7D090A8F75ACE0D28393CA85D2217525948A6CF41D55F2BACCF1DA8EB64331B
TrID 61.5% (.RAR) RAR compressed archive (v5.0) (8000/1)
38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:AgentTesla rar


Avatar
cocaman
Malicious email (T1566.001)
From: ""evelyn@air-supply.cn"<evelyn@air-supply.cn>" (likely spoofed)
Received: "from air-supply.cn (unknown [163.123.143.58]) "
Date: "15 Sep 2023 12:47:00 +0200"
Subject: "Re: RE: 33 of 37 RE: RE: RE: FW: AUGUST_ORDER#7504432"
Attachment: "debit note pdf.rar"

Intelligence

File Origin
# of uploads :
1
# of downloads :
90
Origin country :
CH CH
File Archive Information

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

File name:debit note pdf.exe
File size:737'792 bytes
SHA256 hash: cd96e558ce3e2c43977276ade9939859f36d913ee660e2fbd32733585fc9f85e
MD5 hash: 6c24d3fcffaaa32d0ea1b9ac445c0f64
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.27342.RarHeur.v5.HideExt.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/647dac94fe39e987f088d8feb6f38b0f0b9cf0fdb8e99de7bd9c057f9b46f09a/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/65044dd225e2ece4df6f31dd/reports/9df15649-9bfa-47e2-8164-b5c3fb0533f9/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/647dac94fe39e987f088d8feb6f38b0f0b9cf0fdb8e99de7bd9c057f9b46f09a
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/647dac94fe39e987f088d8feb6f38b0f0b9cf0fdb8e99de7bd9c057f9b46f09a/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-09-15 04:52:32 UTC
File Type:
Binary (Archive)
Extracted files:
29
AV detection:
11 of 23 (47.83%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mr62zfh6hhuyp4ei3d7ln44lb4fzz4h5xduz3z55tqcx7g2g6cna._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/230915-rsefdsce2z/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
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
Looks up external IP address via web service
Checks computer location settings
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/647dac94fe39e987f088d8feb6f38b0f0b9cf0fdb8e99de7bd9c057f9b46f09a

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: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 647dac94fe39e987f088d8feb6f38b0f0b9cf0fdb8e99de7bd9c057f9b46f09a

(this sample)

AgentTesla

Executable exe cd96e558ce3e2c43977276ade9939859f36d913ee660e2fbd32733585fc9f85e

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 cd96e558ce3e2c43977276ade9939859f36d913ee660e2fbd32733585fc9f85e
  
Dropping
MD5 6c24d3fcffaaa32d0ea1b9ac445c0f64

Comments