MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 46ccaa5ac997b0421155051a6a73b9d0f484ab4b5fdbdc85a487a2d6df67656d. 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

Threat unknown

Vendor detections: 11

Intelligence 11 IOCs YARA 26 File information Comments

SHA256 hash:	46ccaa5ac997b0421155051a6a73b9d0f484ab4b5fdbdc85a487a2d6df67656d
SHA3-384 hash:	26aaaaa42b71a6c4d03d894d9f57a217c02d19f0394cccff32c9d168e184133ea4a382235548a298a39b3b7482e8d297
SHA1 hash:	1adf6a0d134878e738113177b9533aec22f0b631
MD5 hash:	bbd23185be44dd1a9d93b1188bd2ba76
humanhash:	summer-comet-fourteen-uniform
File name:	22KMK22.ps1
Download:	download sample
File size:	1'532'046 bytes
First seen:	2026-11-09 13:46:24 UTC
Last seen:	Never
File type:	ps1
MIME type:	text/plain
ssdeep	24576:dkfuuZeKvaoDJ9R3BBFjKYjhvyenpCB+g9lgRc2RumSmuyDLeTM7TOf:Oa293BfoGpWh2pdyqW
TLSH	T1F365233A89AE11CE091281F6FB13B54C64E857D30C472B5B527CC9A035FCAB9E49BCE5
Magika	powershell
Reporter	lowmal3
Tags:	ps1

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

No detections

Gathering data

Result

Verdict:

Malware

Maliciousness:

Behaviour

Launching a process

Creating synchronization primitives

Sending a custom TCP request

Launching a service

Forced shutdown of a system process

Unauthorized injection to a system process

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

aes aspnet_compiler base64 crypto encrypted evasive lolbin obfuscated reconnaissance

Link:

https://www.filescan.io/uploads/6af1d22aa4f5774a42debd5f/reports/865d4c62-cadf-4d22-b957-714a9717bfa8/overview

Verdict:

Malicious

Labled as:

TrojanDownloader/PS.Netloader

Link:

https://www.hybrid-analysis.com/sample/46ccaa5ac997b0421155051a6a73b9d0f484ab4b5fdbdc85a487a2d6df67656d

Verdict:

Malicious

File Type:

ps1

Link:

https://opentip.kaspersky.com/46ccaa5ac997b0421155051a6a73b9d0f484ab4b5fdbdc85a487a2d6df67656d/results?tab=lookup

Result

Threat name:

FormBook

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/2001713

Behaviour

Behavior Graph:

n/a

Verdict:

inconclusive

YARA:

1 match(es)

Tags:

PowerShell T1059.001

Link:

https://app.malva.re/file/bbd23185be44dd1a9d93b1188bd2ba76

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/46ccaa5ac997b0421155051a6a73b9d0f484ab4b5fdbdc85a487a2d6df67656d/

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=i3gkuwwjs6yeeekvaungu45z2d2ijk2ll7n5zbneq6rnnx3hmvwq._file

Result

Malware family:

formbook

Score:

10/10

Tags:

family:formbook adware collection defense_evasion discovery execution privilege_escalation rat spyware stealer trojan

Link:

https://tria.ge/reports/261109-q3kjqays2m/

Behaviour

Modifies Internet Explorer settings

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

outlook_office_path

Command and Scripting Interpreter: PowerShell

System Location Discovery: System Language Discovery

ConfuserEx .NET packer

Suspicious use of SetThreadContext

Accesses Microsoft Outlook profiles

Badlisted process makes network request

Family: Formbook

Formbook payload

Malware Family:

alien

Malicious:

True

Tags:

powershell

Link:

https://intel.virussign.com/intelligence/file/46ccaa5ac997b0421155051a6a73b9d0f484ab4b5fdbdc85a487a2d6df67656d

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Malicious File

Score:

0.88

Link:

https://yomi.yoroi.company/submissions/46ccaa5ac997b0421155051a6a73b9d0f484ab4b5fdbdc85a487a2d6df67656d

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:	CP_Script_Inject_Detector Create hunting rule
Author:	DiegoAnalytics
Description:	Detects attempts to inject code into another process across PE, ELF, Mach-O binaries

Rule name:	data_manipulation Create hunting rule
Author:	Serhii Kocherhan
Description:	Detects data manipulation routines including XOR encoding, Base64 references, and RC4 PRGA encryption

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:	DetectEncryptedVariants Create hunting rule
Author:	Zinyth
Description:	Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded

Rule name:	dgaagas Create hunting rule
Author:	Harshit
Description:	Uses certutil.exe to download a file named test.txt

Rule name:	exploit_any_poppopret Create hunting rule
Author:	Jeff White [karttoon@gmail.com] @noottrak
Description:	Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries.

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

Rule name:	RANSOMWARE Create hunting rule
Author:	ToroGuitar

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:	shellcode Create hunting rule
Author:	nex
Description:	Matched shellcode byte patterns

Rule name:	Sus_CMD_Powershell_Usage Create hunting rule
Author:	XiAnzheng
Description:	May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)

Rule name:	telebot_framework Create hunting rule
Author:	vietdx.mb

Rule name:	TH_Win_ETW_Bypass_2025_CYFARE Create hunting rule
Author:	CYFARE
Description:	Windows ETW Bypass Detection Rule - 2025
Reference:	https://cyfare.net/

Rule name:	WIN_Malware_SalatStealer_ForgeAuto_542e717b Create hunting rule
Author:	Marjoriefort
Description:	Detects SalatStealer (pe, etat binaire)

Rule name:	WIN_Malware_Sliver_ForgeAuto_2ddb463c Create hunting rule
Author:	Marjoriefort
Description:	Detects Sliver (pe, etat binaire)

Rule name:	WIN_Malware_Unknown_ForgeAuto_2ffc3572 Create hunting rule
Author:	Marjoriefort
Description:	Detects Unknown (pe, etat binaire)

Rule name:	WIN_Malware_Unknown_ForgeAuto_5001c94c Create hunting rule
Author:	Marjoriefort
Description:	Detects Unknown (pe, etat binaire)

Rule name:	WIN_Malware_Unknown_ForgeAuto_ce8c5b46 Create hunting rule
Author:	Marjoriefort
Description:	Detects Unknown (pe, etat binaire)

Rule name:	WIN_Malware_ValleyRAT_ForgeAuto_401c5e16 Create hunting rule
Author:	Marjoriefort
Description:	Detects ValleyRAT (pe, etat binaire)

File information

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

No further information available

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