MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 70694fb90e4ef85f95fa46b7ab28a7d8fdb18decdb9aaf8e122a7ba0aec180d9. 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: 7


Intelligence 7 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 70694fb90e4ef85f95fa46b7ab28a7d8fdb18decdb9aaf8e122a7ba0aec180d9
SHA3-384 hash: 299bb5c995a5474b44d8bf35f487cba7e00137f069ce4522fe399750d49024eca13e943c3d0506b6a522eafe3157f888
SHA1 hash: 8bfc72b49e4cad9e61bd1b1d713572292c139efa
MD5 hash: fbf6395b5cc3c98b6c9185aa5e957280
humanhash: arizona-illinois-fourteen-stream
File name:Bank letter.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:809'534 bytes
First seen:2022-11-22 07:50:30 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:38ZhqjemTus10dl0100HQH7g5p+8OgpSckKrZCE3GhjbNhsRubqQ8fAT75H:6WemAdlMHQHGSEZfR5/fAT7x
TLSH T1CA052319A671FBE559F0AFBD0E4DDE8168900004B44AA28B14777804D7F8FEF6619DCE
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:AgentTesla payment zip


Avatar
cocaman
Malicious email (T1566.001)
From: ""jessie Wang"<jj.wang@labom.com.cn>" (likely spoofed)
Received: "from labom.com.cn (unknown [180.214.239.98]) "
Date: "21 Nov 2022 21:42:05 -0800"
Subject: "Payment details"
Attachment: "Bank letter.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
145
Origin country :
n/a
File Archive Information

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

File name:Bank letter.exe
File size:1'036'288 bytes
SHA256 hash: 322a82cb52dd04f516915780a9eb9865e24bd284fedecf938e345270fa0f83b3
MD5 hash: a58b322c74d8dfba9c022607b0d0c26b
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.26399.15217.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/637c7f66903ba0eaf36cf77a/reports/2bcd473d-bd0b-43b9-8508-3b737d642b05/overview
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/70694fb90e4ef85f95fa46b7ab28a7d8fdb18decdb9aaf8e122a7ba0aec180d9
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/70694fb90e4ef85f95fa46b7ab28a7d8fdb18decdb9aaf8e122a7ba0aec180d9/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
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Status:
Malicious
First seen:
2022-11-21 19:51:01 UTC
File Type:
Binary (Archive)
Extracted files:
17
AV detection:
22 of 39 (56.41%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=obuu7oioj34f7fp2i232wkfh3d63ddpm3onk7dqsfj52blwbqdmq._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/221122-lm8jdsha75/
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
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/70694fb90e4ef85f95fa46b7ab28a7d8fdb18decdb9aaf8e122a7ba0aec180d9

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
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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 70694fb90e4ef85f95fa46b7ab28a7d8fdb18decdb9aaf8e122a7ba0aec180d9

(this sample)

AgentTesla

Executable exe 322a82cb52dd04f516915780a9eb9865e24bd284fedecf938e345270fa0f83b3

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 322a82cb52dd04f516915780a9eb9865e24bd284fedecf938e345270fa0f83b3
  
Dropping
AgentTesla
  
Dropping
MD5 a58b322c74d8dfba9c022607b0d0c26b

Comments