MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e79cbbc967c6a20a8365a2b901449e329adad4b7c24b9e934ad9144e681d27e4. 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: e79cbbc967c6a20a8365a2b901449e329adad4b7c24b9e934ad9144e681d27e4
SHA3-384 hash: 06a3d33a84b621bc423aaa26d3ecdb87ffc55c72985ebbf00ec3f8af0dbceb4db9e7468de0e5718daf0038e54c34c479
SHA1 hash: bfd5568e22cdf0e2427bd1064d83852f3b9bd8d3
MD5 hash: 8ac8e2df9c402164be41504c212f4fb7
humanhash: ack-berlin-oregon-magazine
File name:statement.pdf.rar
Download: download sample
Signature AgentTesla
Create hunting rule
File size:542'467 bytes
First seen:2023-09-12 11:05:42 UTC
Last seen:Never
File type: rar
MIME type:application/x-rar
ssdeep 12288:CPEs6ZcTby48D2x8+YobK3+awIXxP5k2Zx86yjjrbgrsvE0cS1tF+RyE2:Ch6bD/OaDX1Z0jrk9JaFZ
TLSH T150B423CBE254C9AFC11CBBCCAFB5B3399C9B30DD3F25116EF849971123D29522291685
TrID 61.5% (.RAR) RAR compressed archive (v5.0) (8000/1)
38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:AgentTesla payment rar


Avatar
cocaman
Malicious email (T1566.001)
From: "Olivia <olivia@haohan-crew.com>" (likely spoofed)
Received: "from haohan-crew.com (unknown [163.123.143.63]) "
Date: "12 Sep 2023 13:05:07 +0200"
Subject: "PAYMENT DUE & SHIPMENT STATUS"
Attachment: "statement.pdf.rar"

Intelligence

File Origin
# of uploads :
1
# of downloads :
102
Origin country :
CH CH
File Archive Information

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

File name:statement.pdf.exe
File size:558'080 bytes
SHA256 hash: d65ba38b65d9ef5515d49a13be05cbdc0094c25a6ae4823935bc6f838de759a7
MD5 hash: 5bc95c526bc2441b5886f43865439fe6
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28929.RarHeur.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/e79cbbc967c6a20a8365a2b901449e329adad4b7c24b9e934ad9144e681d27e4/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/6500461bbde819a1d928b264/reports/8b66cd73-ed09-4834-973e-713162423424/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/e79cbbc967c6a20a8365a2b901449e329adad4b7c24b9e934ad9144e681d27e4
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/e79cbbc967c6a20a8365a2b901449e329adad4b7c24b9e934ad9144e681d27e4/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-09-11 06:40:59 UTC
File Type:
Binary (Archive)
Extracted files:
9
AV detection:
19 of 38 (50.00%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=46olxslhy2rava3fuk4qcre6gknnvvfxyjfz5e2k3eke42a5e7sa._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230912-nbzs8aee47/
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
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/e79cbbc967c6a20a8365a2b901449e329adad4b7c24b9e934ad9144e681d27e4

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
Rule name:SUSP_RAR_with_PDF_Script_Obfuscation
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects RAR file with suspicious .pdf extension prefix to trick users
Reference:Internal Research
Rule name:SUSP_RAR_with_PDF_Script_Obfuscation_RID34A4
Create hunting rule
Author:Florian Roth
Description:Detects RAR file with suspicious .pdf extension prefix to trick users
Reference:Internal Research

File information

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

Malspam

AgentTesla

rar e79cbbc967c6a20a8365a2b901449e329adad4b7c24b9e934ad9144e681d27e4

(this sample)

AgentTesla

Executable exe d65ba38b65d9ef5515d49a13be05cbdc0094c25a6ae4823935bc6f838de759a7

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 d65ba38b65d9ef5515d49a13be05cbdc0094c25a6ae4823935bc6f838de759a7
  
Dropping
AgentTesla
  
Dropping
MD5 5bc95c526bc2441b5886f43865439fe6

Comments