MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9c07af71949fea13be5a0335e1b6a4264212e5370331f7d8649ce5d00f407268. 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: 9c07af71949fea13be5a0335e1b6a4264212e5370331f7d8649ce5d00f407268
SHA3-384 hash: 1633b06eebc8409823d3f6ec128483c4f3376b518265182446fc296a906a2462070640f25794418c9f2ca17fb80f3175
SHA1 hash: f452ea558f5ce4d8699a00fbc3aa3addcfdb0f34
MD5 hash: 1fa5374bac76d422e9928ffeef3b053f
humanhash: quiet-april-november-neptune
File name:ANTEK-763652827033730UI..zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:571'575 bytes
First seen:2023-04-12 13:09:30 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:sbCZIkfrwad5PMXTUneUEQsdyJFSXyuC6jgaAE:seZIkfEad9MjUeOdu5jgI
TLSH T103C4339490AA2C60EBDC3E6A818F6F44C72B402D45A07FB4D5649F48F194F335E9B6F1
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:AgentTesla zip


Avatar
cocaman
Malicious email (T1566.001)
From: "jerry@atksc.com <jerry@atksc.com>" (likely spoofed)
Received: "from hosted-by.rootlayer.net (unknown [45.137.22.61]) "
Date: "12 Apr 2023 14:08:51 +0200"
Subject: "RE: RE: Sea and air /ANTEK Co.Ltd."
Attachment: "ANTEK-763652827033730UI..zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
831
Origin country :
CH CH
File Archive Information

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

File name:ANTEK-763652827033730UI..exe
File size:692'736 bytes
SHA256 hash: 86fe1b10dbbcc09763a47fe8763c4dfb1d118988be9f12b0436811c0391b2b95
MD5 hash: a3f9717e5f5a725980fa4ebad3422fd4
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_Hideexe.5.UNOFFICIAL
Create hunting rule

Sanesecurity.Rogue.0hr.20230412-0532.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/9c07af71949fea13be5a0335e1b6a4264212e5370331f7d8649ce5d00f407268/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
floxif packed threat virus
Link:
https://www.filescan.io/uploads/6436adaddc56f48483607543/reports/e723a931-8c6c-491a-9494-e1c4dedacc91/overview
Verdict:
Malicious
Link:
https://www.hybrid-analysis.com/sample/9c07af71949fea13be5a0335e1b6a4264212e5370331f7d8649ce5d00f407268
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/9c07af71949fea13be5a0335e1b6a4264212e5370331f7d8649ce5d00f407268
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/9c07af71949fea13be5a0335e1b6a4264212e5370331f7d8649ce5d00f407268/
Threat name:
ByteCode-MSIL.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2023-04-12 03:35:53 UTC
File Type:
Binary (Archive)
Extracted files:
17
AV detection:
8 of 36 (22.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tqd264mut7vbhps2am26dnveezbbfzjxamy7pwdetts5ad2aojua._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230412-qfjnxaea2y/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.57
Link:
https://yomi.yoroi.company/submissions/9c07af71949fea13be5a0335e1b6a4264212e5370331f7d8649ce5d00f407268

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: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

zip 9c07af71949fea13be5a0335e1b6a4264212e5370331f7d8649ce5d00f407268

(this sample)

AgentTesla

Executable exe 86fe1b10dbbcc09763a47fe8763c4dfb1d118988be9f12b0436811c0391b2b95

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 86fe1b10dbbcc09763a47fe8763c4dfb1d118988be9f12b0436811c0391b2b95
  
Dropping
MD5 a3f9717e5f5a725980fa4ebad3422fd4

Comments