MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 986be014dc683ceda02bfff1f9349c3b23e909bfae0a98f4da7db2084cd88003. 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: 8

Intelligence 8 IOCs YARA 7 File information Comments

SHA256 hash:	986be014dc683ceda02bfff1f9349c3b23e909bfae0a98f4da7db2084cd88003
SHA3-384 hash:	d8c90b7f7be6adf73656032691cc82d733331e7c386d5b4df67396c2030944a3a4cf0e12b59b7bffb7e163e6078ef96b
SHA1 hash:	840e08268d7269427bf2235e0fbb7e8ce576dc21
MD5 hash:	cee76d60a18ef3f72fb2f76e0840ba26
humanhash:	illinois-violet-purple-artist
File name:	C-Invoice & Packing List.r15
Download:	download sample
Signature	Formbook Create hunting rule
File size:	642'573 bytes
First seen:	2025-05-02 09:39:14 UTC
Last seen:	Never
File type:	rar
MIME type:	application/x-rar
ssdeep	12288:0sTrWlnrh9y1buiSE0/NNvkZcHCWkFHQs2tWmF:prWJrS1bqE0/DvkaHCWUHQs2tWmF
TLSH	T14FD4333609F56AD0226F7AB94BCBC06AE308CB89C956FC903FE8F704550921E55F5B9C
TrID	61.5% (.RAR) RAR compressed archive (v5.0) (8000/1) 38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Magika	rar
Reporter	cocaman
Tags:	FormBook INVOICE r15 rar

cocaman

Malicious email (T1566.001)
From: "airfreight@marinersgroup.com" (likely spoofed)
Received: "from [213.209.150.174] (unknown [213.209.150.174]) "
Date: "1 May 2025 23:42:47 -0700"
Subject: "RE: 2nd Shipment C-Invoice & Packing List #NGA/MNA/AIR/25/005 -- for air shipment booking"
Attachment: "C-Invoice & Packing List.r15"

Intelligence

File Origin

# of uploads :

# of downloads :

102

Origin country :

File Archive Information

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

File name:	C-Invoice & Packing List.exe
File size:	905'736 bytes
SHA256 hash:	fdc4524cb10912160c584d8a05d97833bea27c7805de8b43e3d5e4347b29f1a8
MD5 hash:	409ce7de2eafbc2739c17fb603f07bd7
MIME type:	application/x-dosexec
Signature	Formbook

Vendor Threat Intelligence

Verdict:

Malicious

Score:

95.7%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6814965b4355f44aee68517d

Tags:

injection spawn shell

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

expired-cert invalid-signature masquerade obfuscated obfuscated packed signed

Link:

https://www.filescan.io/uploads/681492f90b64e174c4149181/reports/3698a9e3-c611-49ea-924b-b21762a9e59e/overview

Verdict:

Malicious

Labled as:

Trojan.Generic

Link:

https://www.hybrid-analysis.com/sample/986be014dc683ceda02bfff1f9349c3b23e909bfae0a98f4da7db2084cd88003

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/986be014dc683ceda02bfff1f9349c3b23e909bfae0a98f4da7db2084cd88003/

Threat name:

Win32.Trojan.Kepavll

Status:

Malicious

First seen:

2025-05-02 04:27:24 UTC

File Type:

Binary (Archive)

Extracted files:

AV detection:

19 of 24 (79.17%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=tbv6afg4na6o3ibl77y7sne4hmr6scn7vyfjr5g2pwzaqtgyqabq._file

Result

Malware family:

formbook

Score:

10/10

Tags:

family:formbook campaign:bi14 discovery execution rat spyware stealer trojan

Link:

https://tria.ge/reports/250502-n4nawsbr4y/

Behaviour

Scheduled Task/Job: Scheduled Task

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: GetForegroundWindowSpam

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

Suspicious use of UnmapMainImage

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

System Location Discovery: System Language Discovery

Suspicious use of SetThreadContext

Checks computer location settings

Uses the VBS compiler for execution

Command and Scripting Interpreter: PowerShell

Formbook payload

Formbook

Formbook family

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/986be014dc683ceda02bfff1f9349c3b23e909bfae0a98f4da7db2084cd88003

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:	INDICATOR_KB_CERT_7c1118cbbadc95da3752c46e47a27438 Create hunting rule
Author:	ditekSHen
Description:	Detects executables signed with stolen, revoked or invalid certificates

Rule name:	NET Create hunting rule
Author:	malware-lu

Rule name:	PE_Digital_Certificate Create hunting rule
Author:	albertzsigovits

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)