MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0260a5751070004937d87171c6e354bb6942e7c4770ecd808ddf677424195a88. 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: 5

Intelligence 5 IOCs YARA 6 File information Comments

SHA256 hash:	0260a5751070004937d87171c6e354bb6942e7c4770ecd808ddf677424195a88
SHA3-384 hash:	78afbd78b28009a1586f54d95334bb1b12651c63f2fafb8fcda16174a66459e3cebae44b9b8a83c919bd998435a0914a
SHA1 hash:	138135260a839b581b390853f5874bb358007a1e
MD5 hash:	5d9c98bc3eb63a5fa84a7c22088df469
humanhash:	nine-charlie-eighteen-pennsylvania
File name:	DOC.r15
Download:	download sample
Signature	Formbook Create hunting rule
File size:	715'382 bytes
First seen:	2025-01-29 13:40:27 UTC
Last seen:	Never
File type:	rar
MIME type:	application/x-rar
ssdeep	12288:0ffh/lyOatVtDql6ZUuAf3QNFzh5KsAFyvoPfsI+gc80g/fgcHUgqgw55sO2:ofh/3tAFzbKsIPkIlFYjgC74
TLSH	T146E423F179261E074C513A254E1ECA3E6867D2FE42F274D196577B63F84CCAE820C748
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 r15 rar Shipping

cocaman

Malicious email (T1566.001)
From: "info@dijlashipping.com" (likely spoofed)
Received: "from [103.237.86.143] (unknown [103.237.86.143]) "
Date: "29 Jan 2025 20:39:09 +0700"
Subject: "RE: SHIPPING DOCUMENT & PACKING LIST"
Attachment: "DOC.r15"

Intelligence

File Origin

# of uploads :

# of downloads :

122

Origin country :

File Archive Information

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

File name:	PxEdGvADf7iEZOg.exe
File size:	924'672 bytes
SHA256 hash:	35bba0cdd40a31e401d3e668676f3e6b5c51ea9bd4850e46a6fb0b391862838a
MD5 hash:	f8768f0bbc16a5edc21c27f4450d110b
MIME type:	application/x-dosexec
Signature	Formbook

Vendor Threat Intelligence

Verdict:

Malicious

Score:

99.1%

Link:

https://cyber-fortress.com/docs/result/index.php?id=679a31a239cd5095f12b4b62

Tags:

virus micro msil

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

obfuscated obfuscated packed packed packer_detected vbnet

Link:

https://www.filescan.io/uploads/679a2ff1aed4bbce5aa70e73/reports/ae5c39c4-12fd-4158-805d-17d7950a6b90/overview

Verdict:

Unknown

Link:

https://www.hybrid-analysis.com/sample/0260a5751070004937d87171c6e354bb6942e7c4770ecd808ddf677424195a88

Result

Verdict:

UNKNOWN

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/0260a5751070004937d87171c6e354bb6942e7c4770ecd808ddf677424195a88/

Threat name:

ByteCode-MSIL.Backdoor.FormBook

Status:

Malicious

First seen:

2025-01-29 10:55:42 UTC

File Type:

Binary (Archive)

Extracted files:

AV detection:

21 of 37 (56.76%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=ajqkk5iqoaaesn6yofy4ny2uxnuufz6eo4hm3aen35txijazlkea._file

Result

Malware family:

n/a

Score:

8/10

Tags:

discovery execution

Link:

https://tria.ge/reports/250129-s78s8asjby/

Behaviour

Scheduled Task/Job: Scheduled Task

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

System Location Discovery: System Language Discovery

Suspicious use of SetThreadContext

Checks computer location settings

Command and Scripting Interpreter: PowerShell

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:	NET Create hunting rule
Author:	malware-lu

Rule name:	NETexecutableMicrosoft 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

Rule name:	Sus_Obf_Enc_Spoof_Hide_PE Create hunting rule
Author:	XiAnzheng
Description:	Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)