MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f65a8587292dd5d4edb1467d1054eb3b95d582b8b59a05dcf4647bca6afef5dc. 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: 9

Intelligence 9 IOCs YARA 36 File information Comments

SHA256 hash:	f65a8587292dd5d4edb1467d1054eb3b95d582b8b59a05dcf4647bca6afef5dc
SHA3-384 hash:	18a33086920fa1b8f264864cccf8e4240e16d0307f23d4900775635a6fb555aacae6c7cfaae5a08517ae0dc009ac25c8
SHA1 hash:	4c02beeb9c95165c34cf2be974488c731e37dc1c
MD5 hash:	65d1ca605f2cc755d53f45881898c096
humanhash:	papa-whiskey-mirror-nineteen
File name:	pkg_dec_tmp.zip
Download:	download sample
File size:	25'210'032 bytes
First seen:	2026-11-14 22:09:19 UTC
Last seen:	Never
File type:	zip
MIME type:	application/zip
ssdeep	393216:C1irMEoA8FrB8bbX3I1Uv6/ALvOf2CR2k2DycsN/+kEOiYXfxfW95WIoV6GuGb2n:obFl4X4+vy8vsEDG7fxf6WV6Mb2n
TLSH	T1AD47335AE3CCA6C88F2F7A48C9AF6C1165C34D2CF3B892352832979195B5F7D7B08191
TrID	77.1% (.JAR) Java Archive (13500/1/2) 22.8% (.ZIP) ZIP compressed archive (4000/1)
Magika	zip
Reporter	BastianHein
Tags:	zip

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

No detections

Verdict:

Unknown

Score:

-1.0%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6af8dc55bee99cf2c52a1ba4

Tags:

overt remo

Result

Verdict:

Malicious

File Type:

ZIP File

Link:

https://app.docguard.net/f65a8587292dd5d4edb1467d1054eb3b95d582b8b59a05dcf4647bca6afef5dc/results/dashboard

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

base64 evasive fingerprint persistence reverseproxy signed

Link:

https://www.filescan.io/uploads/6af8dc56817bec2881eacece/reports/dccbe593-8d70-4228-ac83-9675f7f038b6/overview

Verdict:

Unknown

Link:

https://www.hybrid-analysis.com/sample/f65a8587292dd5d4edb1467d1054eb3b95d582b8b59a05dcf4647bca6afef5dc

Verdict:

Malicious

File Type:

zip

Link:

https://opentip.kaspersky.com/f65a8587292dd5d4edb1467d1054eb3b95d582b8b59a05dcf4647bca6afef5dc/results?tab=lookup

Score:

98%

Verdict:

Malware

File Type:

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:	Android_Accessibility_Service_Abuse Create hunting rule
Author:	Buga :3
Description:	Detects Android malware abusing Accessibility Service for auto-clicking, credential theft, overlay attacks, or device takeover
Reference:	https://developer.android.com/reference/android/accessibilityservice/AccessibilityService

Rule name:	Android_ElectricityBill_Miner_APK Create hunting rule
Author:	ShriyaTiger
Description:	Detects Electricity Bill themed Android malware and Miner.apk payload

Rule name:	ANDROID_Sample_Unique_5be608a5 Create hunting rule
Author:	Marjoriefort
Description:	Specimen unique (soumission Bazaar) - strings distinctifs propres au sample
Reference:	5be608a563a02c94dbf3b1812b3aa0685a6f8228b5dc74c773cc3c912adef7ba.apk

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

Rule name:	DetectGoMethodSignatures Create hunting rule
Author:	Wyatt Tauber
Description:	Detects Go method signatures in unpacked Go binaries

Rule name:	Detect_Go_GOMAXPROCS Create hunting rule
Author:	Obscurity Labs LLC
Description:	Detects Go binaries by the presence of runtime.GOMAXPROCS in the runtime metadata

Rule name:	detect_powershell Create hunting rule
Author:	daniyyell
Description:	Detects suspicious PowerShell activity related to malware execution

Rule name:	Detect_PowerShell_Obfuscation Create hunting rule
Author:	daniyyell
Description:	Detects obfuscated PowerShell commands commonly used in malicious scripts.

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:	FreddyBearDropper Create hunting rule
Author:	Dwarozh Hoshiar
Description:	Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.

Rule name:	GoBinTest Create hunting rule

Rule name:	golang Create hunting rule

Rule name:	golang_binary_string Create hunting rule
Description:	Golang strings present

Rule name:	Golang_Find_CSC846 Create hunting rule
Author:	Ashar Siddiqui
Description:	Find Go Signatuers

Rule name:	Golang_Find_CSC846_Simple Create hunting rule
Author:	Ashar Siddiqui
Description:	Find Go Signatuers

Rule name:	Go_Malware_Yamux_Variant Create hunting rule
Author:	Gemini
Description:	Detects a specific Go-based malware variant using the yamux library, with shared strings and constants across x86 and ARM architectures.

Rule name:	html_auto_download_b64 Create hunting rule
Author:	Tdawg
Description:	html auto download

Rule name:	identity_golang Create hunting rule
Author:	Eric Yocam
Description:	find Golang malware

Rule name:	JAR_Network_Indicators_Detection Create hunting rule
Author:	TheKn0ck0ut
Description:	Detects JAR file info by hash

Rule name:	Jeevan_Malware_Rewards Create hunting rule
Author:	ShriTiger
Description:	Detects JeevanReward variants using Technical, Anti-Analysis, and Indian SE keywords

Rule name:	ldpreload Create hunting rule
Author:	xorseed
Reference:	https://stuff.rop.io/

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

Rule name:	MULTI_Malware_RemcosRAT_ForgeAuto_4785f0c3 Create hunting rule
Author:	Marjoriefort
Description:	Detects RemcosRAT (inconnu, etat binaire)

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

Rule name:	SHA512_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA384/SHA512 constants

Rule name:	Suspicious_Golang_Binary Create hunting rule
Author:	Tim Machac
Description:	Triage: Golang-compiled binary with suspicious OS/persistence/network strings (not family-specific)

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:	tool_frp_str Create hunting rule
Author:	JPCERT/CC Incident Response Group
Description:	Detect fast reverse proxy (frp)
Reference:	https://github.com/fatedier/frp

Rule name:	vmdetect Create hunting rule
Author:	nex
Description:	Possibly employs anti-virtualization techniques

Rule name:	without_attachments Create hunting rule
Author:	Antonio Sanchez <asanchez@hispasec.com>
Description:	Rule to detect the no presence of any attachment
Reference:	http://laboratorio.blogs.hispasec.com/

Rule name:	with_urls Create hunting rule
Author:	Antonio Sanchez <asanchez@hispasec.com>
Description:	Rule to detect the presence of an or several urls
Reference:	http://laboratorio.blogs.hispasec.com/

Rule name:	ZIP_PowerShell_Susp_Obf Create hunting rule
Author:	ventdrop
Description:	Detect .zip files containing susp and obf embedded PS command

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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