MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f107b5f31c08c4099c4957292d91de244e48b74d84dc61e48237f30809e84fa6. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f107b5f31c08c4099c4957292d91de244e48b74d84dc61e48237f30809e84fa6
SHA3-384 hash: 65f66c98bd288bb13edcc43b8e022cf3354c4cefc4b8c6420cbb18bc08043a78aa1dd8e81d8a1917650fc15a5f277a6e
SHA1 hash: 7cfc9331caa3110ef07a1210a8b24e715ead2038
MD5 hash: 18a4fb646984660c55a844b9006cf05a
humanhash: jersey-victor-carolina-fish
File name:swift copy $37,000.00.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:501'803 bytes
First seen:2023-05-09 05:48:27 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:BtGeZd1R03XNyJNJb4zL0gciEe7Wzp+aD/jCoCLpCn:uUdf03w4SkW9r1CLpC
TLSH T1A2B423524C2E54F128AE0776DEE6BD2CCED3039825C809E37A70F4D62F2E7A7D912125
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:AgentTesla payment SWIFT zip


Avatar
cocaman
Malicious email (T1566.001)
From: "=?UTF-8?B?IlpvZSBaaGFuZyAvIOW8oOmbheiQjSI=?= <zhangyaping@mitchells.net.cn>" (likely spoofed)
Received: "from mitchells.net.cn (unknown [185.222.58.238]) "
Date: "08 May 2023 07:22:40 +0200"
Subject: "PAYMENT AGAINST OUTSTANDING SOA"
Attachment: "swift copy $37,000.00.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
498
Origin country :
CH CH
File Archive Information

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

File name:swift copy $37,000.00.exe
File size:556'544 bytes
SHA256 hash: 02fa0fa7b89d8ad41c32e0613ef1bb1c38d9b93ea98d9295b7d61c2ca400a300
MD5 hash: a99818b6c355b5cbd62eb74d802e0f5c
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_fs3327.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.Siggen20.46800.4645.19659.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/f107b5f31c08c4099c4957292d91de244e48b74d84dc61e48237f30809e84fa6/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
clipbanker comodo darkkomet packed
Link:
https://www.filescan.io/uploads/6459decfd860ee3e1ca660cd/reports/660f2f15-e143-4af5-9e5d-4579bf3b8692/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/f107b5f31c08c4099c4957292d91de244e48b74d84dc61e48237f30809e84fa6
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/f107b5f31c08c4099c4957292d91de244e48b74d84dc61e48237f30809e84fa6
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/f107b5f31c08c4099c4957292d91de244e48b74d84dc61e48237f30809e84fa6/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-05-08 06:05:25 UTC
File Type:
Binary (Archive)
Extracted files:
7
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6ed3l4y4bdcathcjk4us3eo6erhern2nqtogdzecg7zqqcpij6ta._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230509-gzwyxagd4z/
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
Checks computer location settings
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/f107b5f31c08c4099c4957292d91de244e48b74d84dc61e48237f30809e84fa6

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: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 f107b5f31c08c4099c4957292d91de244e48b74d84dc61e48237f30809e84fa6

(this sample)

AgentTesla

Executable exe 02fa0fa7b89d8ad41c32e0613ef1bb1c38d9b93ea98d9295b7d61c2ca400a300

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 02fa0fa7b89d8ad41c32e0613ef1bb1c38d9b93ea98d9295b7d61c2ca400a300
  
Dropping
AgentTesla

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