MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4afa07b91fc6e734875f267802533e752fb783b4b91bf57964228b3aeb65d022. 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

CoinMiner

Vendor detections: 14

Intelligence 14 IOCs YARA 12 File information Comments

SHA256 hash:	4afa07b91fc6e734875f267802533e752fb783b4b91bf57964228b3aeb65d022
SHA3-384 hash:	bbdaad698bc5de2a7a6199648de0a821307acd5db481ccb74f533c8ffdeadae28d9813352fe9ad93d2cbd2e29f5d90ec
SHA1 hash:	22af94a1d7da6a18a571ef47b9f52ec0a894c30a
MD5 hash:	f0976f9af621b522b8f0a43b96167d1d
humanhash:	alpha-nineteen-maine-minnesota
File name:	file
Download:	download sample
Signature	CoinMiner Create hunting rule
File size:	26'782'896 bytes
First seen:	2026-10-22 11:54:42 UTC
Last seen:	2026-10-22 11:59:30 UTC
File type:	exe
MIME type:	application/vnd.microsoft.portable-executable
imphash	cfc84f317b607d796a03d6c2124c05f8 (1 x CoinMiner)
ssdeep	393216:G48TbQ52y/2PxOAiGdJJf4/jXTRRGsCOl+0NmAg03szeM:GT715OALdYTTnBCOl+6B3sSM
TLSH	T10847AF51B30B05F6FF435C3645F9AB2F7B39E2DC8974C55AE8282426BAA2C1F45DC290
TrID	44.6% (.EXE) Win64 Executable (generic) (6522/11/2) 14.0% (.ICL) Windows Icons Library (generic) (2059/9) 13.8% (.EXE) OS/2 Executable (generic) (2029/13) 13.7% (.EXE) Generic Win/DOS Executable (2002/3) 13.6% (.EXE) DOS Executable (generic) (2000/1)
Magika	pebin
dhash icon	68c4b0ececf8c068 (2 x CoinMiner)
Reporter	Bitsight
Tags:	55001da20373e92a4261b69e9f1087ac CoinMiner dropped-by-Vidar exe signed

Code Signing Certificate

Organisation:	Google LLC
Issuer:	Google Trust Services: Windows CA GTS R4 G1
Algorithm:	sha256WithRSAEncryption
Valid from:	2026-10-21T11:49:06Z
Valid to:	2046-10-22T11:49:06Z
Serial number:	3a058a39771fd4d7572cb8cac724fd38
Thumbprint Algorithm:	SHA256
Thumbprint:	c27af644c96e1ce62cd5816efc489f1d8b27cc73a2784d14cb14b2349d2b695d
Source:	This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Bitsight

url: https://ela-bo.com/google.exe

Intelligence

File Origin

# of uploads :

# of downloads :

162

Origin country :

Vendor Threat Intelligence

No detections

Malware family:

xmrig

ID:

File name:

exe

Verdict:

Malicious activity

Analysis date:

2026-10-22 11:57:54 UTC

Tags:

auto-reg miner stealer xmrig

Link:

https://app.any.run/tasks/15b47a4c-4175-4025-bcd2-a1c5829f4901

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection:

CoinMiner02

Link:

https://www.capesandbox.com/analysis/94069/

Verdict:

Clean

Score:

99.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6ad9f9abafb06e650cd8aad5

Tags:

n/a

Result

Verdict:

Suspicious

Maliciousness:

Behaviour

Creating synchronization primitives

Creating a file

Sending a custom TCP request

Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

adaptive-context adaptive-context anti-debug anti-vm CAB crypto evasive installer installer-heuristic overlay packed reconnaissance signed

Link:

https://www.filescan.io/uploads/6ad9f9a5a4ba962836564528/reports/f3a380ba-f26d-4c5a-ac8e-100b0794babd/overview

Verdict:

Malicious

Labled as:

Win64/GenKryptik_AGeneric.FYX trojan

Link:

https://www.hybrid-analysis.com/sample/4afa07b91fc6e734875f267802533e752fb783b4b91bf57964228b3aeb65d022

Verdict:

Malicious

File Type:

exe x64

First seen:

2026-10-22T10:58:00Z UTC

Last seen:

2026-10-24T10:00:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/4afa07b91fc6e734875f267802533e752fb783b4b91bf57964228b3aeb65d022/results?tab=lookup

Score:

98%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/4afa07b91fc6e734875f267802533e752fb783b4b91bf57964228b3aeb65d022

Verdict:

inconclusive

YARA:

5 match(es)

Tags:

Executable PE (Portable Executable) PE File Layout Win 64 Exe x64

Link:

https://app.malva.re/file/f0976f9af621b522b8f0a43b96167d1d

Gathering data

Threat name:

Win64.Trojan.Qwexlafiba

Status:

Malicious

First seen:

2026-10-22 11:55:31 UTC

File Type:

PE+ (Exe)

Extracted files:

AV detection:

21 of 38 (55.26%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=jl5apoi7y3ttjb27ez4aeuz6oux3pa5uxen7k6leekftv23f2ara._file

Result

Malware family:

xmrig

Score:

10/10

Tags:

family:xmrig discovery miner persistence

Link:

https://tria.ge/reports/261022-n5jzvsbz61/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

Suspicious use of WriteProcessMemory

Reads the TCP/IP host and domain name from the registry

Adds Run key to start application

Executes dropped EXE

XMRig Miner payload

Family: xmrig

Malware family:

XMRig

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/4afa07b91fc6/report/overview.html

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/4afa07b91fc6e734875f267802533e752fb783b4b91bf57964228b3aeb65d022

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:	DebuggerException__SetConsoleCtrl 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:	pe_detect_tls_callbacks Create hunting rule

Rule name:	PE_Digital_Certificate Create hunting rule
Author:	albertzsigovits

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

Rule name:	TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE Create hunting rule
Author:	CYFARE
Description:	Detects Windows malware employing anti-VM / anti-sandbox evasion techniques across VMware, VirtualBox, Hyper-V, QEMU, Xen, and generic sandbox environments
Reference:	https://cyfare.net/

Rule name:	TH_Generic_MassHunt_Win_Malware_2025_CYFARE Create hunting rule
Author:	CYFARE
Description:	Generic Windows malware mass-hunt rule - 2025
Reference:	https://cyfare.net/

Rule name:	WIN_Malware_Fantom_ForgeAuto_98e6f354_Extrait Create hunting rule
Author:	Marjoriefort
Description:	Detects Fantom (pe, etat extrait)

Rule name:	WIN_Malware_Havoc_ForgeAuto_99a4f65a Create hunting rule
Author:	Marjoriefort
Description:	Detects Havoc (pe, etat binaire)

Rule name:	WIN_Malware_Unknown_ForgeAuto_30f84f37 Create hunting rule
Author:	Marjoriefort
Description:	Detects Unknown (pe, etat binaire)

Rule name:	WIN_Malware_Unknown_ForgeAuto_37b4704b Create hunting rule
Author:	Marjoriefort
Description:	Detects Unknown (pe, etat binaire)

File information

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

Web download

CoinMiner

exe 4afa07b91fc6e734875f267802533e752fb783b4b91bf57964228b3aeb65d022

(this sample)

Dropped by

Vidar

Delivery method

Distributed via web download

Cape

https://www.capesandbox.com/analysis/94069/

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