MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a83566043e748093119720d9365ee26c3cefebf431fa98e556de2bfc4da50b60. 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 31 File information Comments

SHA256 hash:	a83566043e748093119720d9365ee26c3cefebf431fa98e556de2bfc4da50b60
SHA3-384 hash:	75bb63d12d35937b14d9b22ba37bb7958e2cc43e9357bcf48e93fd1cf9d3cd296acc3d02c1ab51cfd805c1a5d07258f7
SHA1 hash:	86753add32b1a50021e243a293a869a84935af09
MD5 hash:	1f3aed673de9d33f53ff57979ef684ea
humanhash:	oranges-network-lion-tennis
File name:	1f3aed673de9d33f53ff57979ef684ea.exe
Download:	download sample
File size:	6'384'128 bytes
First seen:	2026-08-06 05:28:05 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	d42595b695fc008ef2c56aabd8efd68e (689 x Vidar, 282 x RemusStealer, 115 x Stealc)
ssdeep	49152:fejSXVdoCb3Ba1HpEVyjVHNwxSboH1Ws3W19LsJKv36IVnCrV5T7zO/WcfKiK9KG:fEjklS8H1vm1BVWf61bWCE
TLSH	T1D2564A07ECA555E9C0A9E2348A6B9213BB71BC485B3123D32B60F7386F72BD46E75350
TrID	33.1% (.EXE) Win64 Executable (generic) (6522/11/2) 25.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 10.4% (.ICL) Windows Icons Library (generic) (2059/9) 10.3% (.EXE) OS/2 Executable (generic) (2029/13) 10.1% (.EXE) Generic Win/DOS Executable (2002/3)
Magika	pebin
Reporter	abuse_ch
Tags:	exe

Intelligence

File Origin

# of uploads :

# of downloads :

146

Origin country :

Vendor Threat Intelligence

No detections

Malware family:

n/a

ID:

File name:

exe

Verdict:

No threats detected

Analysis date:

2026-08-06 05:29:57 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/5adbc9fe-40b7-4693-9e33-eee0b93c0232

Note:

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

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/78993/

Detection(s):

Win.Ransomware.Crinal-10056425-0

Result

Verdict:

Clean

Maliciousness:

Behaviour

DNS request

Connection attempt

Sending a custom TCP request

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

adaptive-context anti-vm base64 crypto expand fingerprint golang hacktool lolbin ransomware

Link:

https://www.filescan.io/uploads/6a741b7af0ac55b2041cbd49/reports/2c610edc-be5a-4fdd-b53d-8d33f53d628f/overview

Verdict:

Malicious

Labled as:

Trojan.Generic

Link:

https://www.hybrid-analysis.com/sample/a83566043e748093119720d9365ee26c3cefebf431fa98e556de2bfc4da50b60

Verdict:

Adware

File Type:

exe x64

First seen:

2026-08-02T09:47:00Z UTC

Last seen:

2026-08-07T22:22:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/a83566043e748093119720d9365ee26c3cefebf431fa98e556de2bfc4da50b60/results?tab=lookup

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/620b63bb-40a8-4a8e-9c3d-173aabebe821

Result

Threat name:

n/a

Detection:

malicious

Classification:

troj.evad.mine

Score:

72 / 100

Link:

https://www.joesandbox.com/analysis/1953105

Signature

Antivirus / Scanner detection for submitted sample

Contains functionality to registers a callback to get notified when the system is suspended or resumed (often done by Miners)

Installs new ROOT certificates

Multi AV Scanner detection for submitted file

Potentially malicious time measurement code found

Uses known network protocols on non-standard ports

Behaviour

Behavior Graph:

Download SVG

Score:

52%

Verdict:

Susipicious

File Type:

Link:

https://malprob.io/report/a83566043e748093119720d9365ee26c3cefebf431fa98e556de2bfc4da50b60

Verdict:

inconclusive

YARA:

4 match(es)

Tags:

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

Link:

https://app.malva.re/file/1f3aed673de9d33f53ff57979ef684ea

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/a83566043e748093119720d9365ee26c3cefebf431fa98e556de2bfc4da50b60/

Threat name:

Win64.Trojan.Generic

Status:

Suspicious

First seen:

2026-08-03 00:15:08 UTC

File Type:

PE+ (Exe)

AV detection:

20 of 36 (55.56%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=va2wmbb6osajgemxedmtmxxcnq6o727ugh5jrzkw3yv7ytnfbnqa._file

Result

Malware family:

n/a

Score:

6/10

Tags:

defense_evasion discovery spyware trojan

Link:

https://tria.ge/reports/260806-f58n8aej3t/

Behaviour

Modifies system certificate store

Suspicious behavior: EnumeratesProcesses

Modifies trusted root certificate store through registry

Looks up external IP address via web service

Unpacked files

SH256 hash:

a83566043e748093119720d9365ee26c3cefebf431fa98e556de2bfc4da50b60

MD5 hash:

1f3aed673de9d33f53ff57979ef684ea

SHA1 hash:

86753add32b1a50021e243a293a869a84935af09

Link:

https://www.unpac.me/results/635165f0-659a-4c8b-8d68-f615c1028365/

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/a83566043e748093119720d9365ee26c3cefebf431fa98e556de2bfc4da50b60

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:	command_and_control Create hunting rule
Author:	CD_R0M_
Description:	This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group

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

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

Rule name:	DebuggerException__SetConsoleCtrl 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:	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:	Gentlemen_Ransomware_Binary Create hunting rule
Author:	Bedrock Safeguard Inc.
Description:	Detects The Gentlemen ransomware binary (Go/Garble)
Reference:	https://github.com/Bedrock-Safeguard/gentlemen-decryptor

Rule name:	GoBinTest Create hunting rule

Rule name:	golang Create hunting rule

Rule name:	Golangmalware Create hunting rule
Author:	Dhanunjaya
Description:	Malware in Golang

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

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

Rule name:	golang_duffcopy_amd64 Create hunting rule

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:	HiveRansomware Create hunting rule
Author:	Dhanunjaya
Description:	Yara Rule To Detect Hive V4 Ransomware

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

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

Rule name:	ProgramLanguage_Golang Create hunting rule
Author:	albertzsigovits
Description:	Application written in Golang programming language

Rule name:	RANSOMWARE Create hunting rule
Author:	ToroGuitar

Rule name:	RemusStealer_GoPayload Create hunting rule
Author:	burger
Description:	Detects RemusStealer Go-compiled payload

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:	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:	Suspicious_Process Create hunting rule
Author:	Security Research Team
Description:	Suspicious process creation

Rule name:	Sus_All_Windows_PE_Malware Create hunting rule
Author:	DiegoAnalytics
Description:	Detects Windows PE malware of all types, avoids non-executables like .html

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

File information

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

Cape

https://www.capesandbox.com/analysis/78993/

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