MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8007357fa8b52a81e6214a0fd1e138a9cf6d9799fbf599fe7e0776c8fa9b70cd. 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 2 File information Comments

SHA256 hash: 8007357fa8b52a81e6214a0fd1e138a9cf6d9799fbf599fe7e0776c8fa9b70cd
SHA3-384 hash: bf81fb88873994a7db0fb1ae7fe72d9baf5f6b70d675aaecfee2d724ad3fe96b08492e605b1cad7192e18e3a218debfa
SHA1 hash: cce8695f0c9f91c051da1812cceed4811b229d45
MD5 hash: 90f426d0949aebe925d9f9fc922e2546
humanhash: lithium-cat-sierra-bulldog
File name:PI.rar
Download: download sample
Signature Formbook
File size:245'251 bytes
First seen:2023-07-18 06:18:41 UTC
Last seen:Never
File type: rar
MIME type:application/x-rar
ssdeep 6144:7EGzfmk4Y7JurwMQoENwY2aoSVcPys0qg+QND:7zX4gEQNHVjs0qgxh
TLSH T1C93423F132D083E2FB99C945448B614238BD0BDA51D48F4BE68F55E86ACFB4AC819F17
TrID 61.5% (.RAR) RAR compressed archive (v5.0) (8000/1)
38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:FormBook rar


Avatar
cocaman
Malicious email (T1566.001)
From: "dstech@franklinempire.com" (likely spoofed)
Received: "from franklinempire.com (unknown [185.222.58.243]) "
Date: "17 Jul 2023 19:39:51 +0200"
Subject: "PI"
Attachment: "PI.rar"

Intelligence


File Origin
# of uploads :
1
# of downloads :
105
Origin country :
CH CH
File Archive Information

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

File name:PI.exe
File size:261'158 bytes
SHA256 hash: 890f1ea5f0e86fd180f4767b52a72d81d5f6116b545838f10a3cafe93379c3fd
MD5 hash: 5122c5e52b4b71eb8e21fa425e035a62
MIME type:application/x-dosexec
Signature Formbook
Vendor Threat Intelligence
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control lolbin overlay packed shell32
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.
Threat name:
Win32.Trojan.Leonem
Status:
Malicious
First seen:
2023-07-17 09:22:37 UTC
File Type:
Binary (Archive)
Extracted files:
3
AV detection:
15 of 37 (40.54%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Behaviour
Checks processor information in registry
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Drops file in System32 directory
Suspicious use of SetThreadContext
Checks computer location settings
Loads dropped DLL
Please note that we are no longer able to provide a coverage score for Virus Total.

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:meth_get_eip
Author:Willi Ballenthin
Rule name:shellcode
Author:nex
Description:Matched shellcode byte patterns

File information


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

Malspam

Formbook

rar 8007357fa8b52a81e6214a0fd1e138a9cf6d9799fbf599fe7e0776c8fa9b70cd

(this sample)

  
Delivery method
Distributed via e-mail attachment
  
Dropping
Formbook

Comments