MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9e3b07c4808bd0ecdbbe542bc8f1f589dc9e8838add5626fdd9d4dacdbe006a2. 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


Formbook


Vendor detections: 7


Intelligence 7 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9e3b07c4808bd0ecdbbe542bc8f1f589dc9e8838add5626fdd9d4dacdbe006a2
SHA3-384 hash: 2ed26cd6553bf156c7436681c874970620184c958f7375c3435c658b59a48c037218e88b3f49743c677f1547ee703647
SHA1 hash: e6f7561b708eb78d3e49d86d56b162ec1bfef775
MD5 hash: c27b1ac5ce37c6b340e1db80a3cc52c9
humanhash: fruit-hotel-may-emma
File name:DPPLYAD_12872 PDF.rar
Download: download sample
Signature Formbook
Create hunting rule
File size:624'931 bytes
First seen:2024-08-30 04:37:20 UTC
Last seen:2024-08-30 08:31:12 UTC
File type: rar
MIME type:application/x-rar
ssdeep 12288:d8vOn9fOEWEn5TNITwD6Q5zDb9wrXxRBrBhhn3xtin1YZjU+zHobv:6oV9WEZEwD6Yr9eVVxtin1CjUzv
TLSH T15FD4233CB228498E59F9D7B490B8BC311924A7AD0E3E51EE9D1C847C9AC9FB54F7C106
TrID 58.3% (.RAR) RAR compressed archive (v-4.x) (7000/1)
41.6% (.RAR) RAR compressed archive (gen) (5000/1)
Magika rar
Reporter cocaman
Tags:FormBook rar


Avatar
cocaman
Malicious email (T1566.001)
From: "Bookings <urs.lustenberger@lgpartner.ch>" (likely spoofed)
Received: "from lgpartner.ch (unknown [141.98.10.88]) "
Date: "30 Aug 2024 10:29:32 +0200"
Subject: "Pending Bookings"
Attachment: "DPPLYAD_12872 PDF.rar"

Intelligence

File Origin
# of uploads :
4
# of downloads :
245
Origin country :
CH CH
File Archive Information

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

File name:DPPLYAD_12872 PDF.exe
File size:734'208 bytes
SHA256 hash: cc1b719f0ae40d0b53765aae8480474dbc7277428f56184d2dc94a0de5fbbf67
MD5 hash: f2580b66b44f9b6b801cf2204cfbf15a
MIME type:application/x-dosexec
Signature Formbook
Vendor Threat Intelligence
Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66d148ecfe69a9e56049eadc
Tags:
Generic Network Static Stealth Kryptik
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/9e3b07c4808bd0ecdbbe542bc8f1f589dc9e8838add5626fdd9d4dacdbe006a2
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/9e3b07c4808bd0ecdbbe542bc8f1f589dc9e8838add5626fdd9d4dacdbe006a2/
Threat name:
ByteCode-MSIL.Trojan.SnakeKeyLogger
Create hunting rule
Status:
Malicious
First seen:
2024-08-30 04:21:32 UTC
File Type:
Binary (Archive)
Extracted files:
11
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ty5qprearpiozw56kqv4r4pvrhoj5cbyvxkwe365tvg2zw7aa2ra._file
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:he2a discovery rat spyware stealer trojan
Link:
https://tria.ge/reports/240830-gzwyxazdja/
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Blocklisted process makes network request
Deletes itself
Formbook payload
Formbook
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/9e3b07c4808bd0ecdbbe542bc8f1f589dc9e8838add5626fdd9d4dacdbe006a2

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:AgentTesla_DIFF_Common_Strings_01
Create hunting rule
Author:schmidtsz
Description:Identify partial Agent Tesla strings
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

Formbook

rar 9e3b07c4808bd0ecdbbe542bc8f1f589dc9e8838add5626fdd9d4dacdbe006a2

(this sample)

Formbook

Executable exe cc1b719f0ae40d0b53765aae8480474dbc7277428f56184d2dc94a0de5fbbf67

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 cc1b719f0ae40d0b53765aae8480474dbc7277428f56184d2dc94a0de5fbbf67

Comments