MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a5ce785b78a4aa25c4662fbf5261dcfe460af27854dd8183772fc8d01185e576. 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: 9

Intelligence 9 IOCs YARA 23 File information Comments

SHA256 hash:	a5ce785b78a4aa25c4662fbf5261dcfe460af27854dd8183772fc8d01185e576
SHA3-384 hash:	e772b7035dc5cf8c02ace0f181089e18e2430563ae6a5b556bf50af519e41f2dc6a43f3258190edef73ec80accf0fd4f
SHA1 hash:	855b46633d47a122f4e6e80b6236f7acc9a00ba2
MD5 hash:	f9ca62b6e65bdf61af3eee720417b6b9
humanhash:	bulldog-cat-fourteen-five
File name:	TT COPY.rar
Download:	download sample
Signature	Formbook Create hunting rule
File size:	554'890 bytes
First seen:	2025-03-10 13:34:57 UTC
Last seen:	Never
File type:	rar
MIME type:	application/x-rar
ssdeep	12288:T3LHKir58AQuMgvxUDPBe/HFFqaOmZXANBqkANZcGz5Bz:T3Lqi9wpDZeft7h6BScoBz
TLSH	T14CC423296F8A76E2E731A5E0F31A07733A66854CECAD3CEF395350A17B9706E560DC40
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 rar

cocaman

Malicious email (T1566.001)
From: "wholesale@hankjobenhavn.com" (likely spoofed)
Received: "from [195.211.191.129] (unknown [195.211.191.129]) "
Date: "10 Mar 2025 01:36:30 -0700"
Subject: "RE: TT-COPY"
Attachment: "TT COPY.rar"

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

File Archive Information

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

File name:	OGg7f1705TWAnui.exe
File size:	614'400 bytes
SHA256 hash:	7c255e1da5023e24d8932926c2bef9335a210eae149d1e5236c92c9b5c89e9bc
MD5 hash:	dd50a83bcf8d30a365e324a3c1460d12
MIME type:	application/x-dosexec
Signature	Formbook

Vendor Threat Intelligence

Verdict:

Malicious

Score:

92.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=67ceca570d1b39e3a208adbc

Tags:

shell virus spawn

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

obfuscated packed packed packer_detected vbnet

Link:

https://www.filescan.io/uploads/67ceea99f8726576332ecf4e/reports/69c0b1db-4d26-45fc-a976-dbcce2ada405/overview

Verdict:

Suspicious

Labled as:

Trojan.Kryptik

Link:

https://www.hybrid-analysis.com/sample/a5ce785b78a4aa25c4662fbf5261dcfe460af27854dd8183772fc8d01185e576

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/a5ce785b78a4aa25c4662fbf5261dcfe460af27854dd8183772fc8d01185e576/

Threat name:

Win32.Trojan.Genie8DN

Status:

Malicious

First seen:

2025-03-10 07:18:36 UTC

File Type:

Binary (Archive)

Extracted files:

AV detection:

21 of 38 (55.26%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=uxhhqw3yusvclrdgf67veyo47zdav4tyktoyda3xf7enaemf4v3a._file

Result

Malware family:

formbook

Score:

10/10

Tags:

family:formbook campaign:my18 discovery execution rat spyware stealer trojan

Link:

https://tria.ge/reports/250310-rsljpsxrz5/

Behaviour

Gathers network information

Scheduled Task/Job: Scheduled Task

Suspicious behavior: EnumeratesProcesses

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

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/a5ce785b78a4aa25c4662fbf5261dcfe460af27854dd8183772fc8d01185e576

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:	DebuggerCheck__GlobalFlags Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	DebuggerCheck__QueryInfo Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	DebuggerHiding__Active Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	DebuggerHiding__Thread Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	golang_bin_JCorn_CSC846 Create hunting rule
Author:	Justin Cornwell
Description:	CSC-846 Golang detection ruleset

Rule name:	MD5_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for MD5 constants

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

Rule name:	pe_imphash Create hunting rule

Rule name:	pe_no_import_table Create hunting rule
Description:	Detect pe file that no import table

Rule name:	RIPEMD160_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for RIPEMD-160 constants

Rule name:	SEH__vectored Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	SHA1_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA1 constants

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)