MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b8c2cc0d5b9849f9d1bb0ce88872d0957ca694e60967e9ef565a61becae0d748. 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

RevStealer

Vendor detections: 13

Intelligence 13 IOCs YARA 1 File information Comments

SHA256 hash:	b8c2cc0d5b9849f9d1bb0ce88872d0957ca694e60967e9ef565a61becae0d748
SHA3-384 hash:	a6970317d30195dc0465fec853acf04ea076ca8666ca0ce0a3f08f73b12145c7e95ca11df44a08715a9478563d86f401
SHA1 hash:	6a7baad4c4aa2170f18bad48a8792c6622970978
MD5 hash:	27b58af55bc844ee514142ee62c2c393
humanhash:	six-delaware-saturn-iowa
File name:	b8c2cc0d5b9849f9d1bb0ce88872d0957ca694e60967e9ef565a61becae0d748
Download:	download sample
Signature	RevStealer Create hunting rule
File size:	2'938'880 bytes
First seen:	2026-11-09 07:59:09 UTC
Last seen:	Never
File type:	exe
MIME type:	application/vnd.microsoft.portable-executable
imphash	f6ce08c0cf7798e8b58a99c4c1552f29 (110 x RevStealer)
ssdeep	49152:2VTjbTQv/SJQ6bl6og+pPSRhduIVvcueyca20zbteklsd530BVgJpw4T:UTjovaqEl6J+IUIVv9xj20zbhmD0va
TLSH	T15ED5238978B258B0E877C7B6DF82F46E312D774643B48E8B7ACC2E004D522596D36379
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	adrian__luca
Tags:	exe RevStealer

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/9819faa2-0249-464e-8248-cee86d8f33b4/

Malware family:

phorpiex

ID:

File name:

main.exe

Verdict:

Malicious activity

Analysis date:

2026-10-08 14:13:17 UTC

Tags:

auto xworm rat github opendir rustystealer stealer lumma python santastealer telegram pastebin brat pyinstaller generic loader susp-powershell reversessh openssl tool powershell stealc nemucod possible-phishing ip-check phorpiex botnet phishing xmrig miner svc remusstealer cobaltstrike clickfix

Link:

https://app.any.run/tasks/15209571-7246-4dd6-9c1e-610cf5763a9e

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/98206/

Gathering data

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating synchronization primitives

Creating a file

Launching a process

Creating a process with a hidden window

Creating a process from a recently created file

DNS request

Connection attempt

Sending a custom TCP request

Creating a window

Query of malicious DNS domain

Enabling autorun by creating a file

Deleting of the original file

Gathering data

Verdict:

Malicious

Labled as:

Win/malicious_confidence_100%

Link:

https://www.hybrid-analysis.com/sample/b8c2cc0d5b9849f9d1bb0ce88872d0957ca694e60967e9ef565a61becae0d748

Verdict:

Malicious

File Type:

exe x64

First seen:

2026-10-08T09:04:00Z UTC

Last seen:

2026-10-08T12:25:00Z UTC

Hits:

~100

Link:

https://opentip.kaspersky.com/b8c2cc0d5b9849f9d1bb0ce88872d0957ca694e60967e9ef565a61becae0d748/results?tab=lookup

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/d6444271-77c6-4674-bb85-5c21046b01d8

Verdict:

inconclusive

YARA:

4 match(es)

Tags:

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

Link:

https://app.malva.re/file/27b58af55bc844ee514142ee62c2c393

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/b8c2cc0d5b9849f9d1bb0ce88872d0957ca694e60967e9ef565a61becae0d748/

Threat name:

Win64.Trojan.Sonbokli

Status:

Malicious

First seen:

2026-10-08 13:01:41 UTC

File Type:

PE+ (Exe)

AV detection:

26 of 36 (72.22%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=xdbmydk3tbe7tun3btuiq4wqsv6knfhgbft6t32wljq35sxa25ea._file

Result

Malware family:

n/a

Score:

7/10

Tags:

defense_evasion discovery execution persistence

Link:

https://tria.ge/reports/261109-jvly9aav8n/

Behaviour

Scheduled Task/Job: Scheduled Task

Suspicious behavior: AddClipboardFormatListener

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: RenamesItself

Suspicious use of WriteProcessMemory

Uses Task Scheduler COM API

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

Deletes itself

Executes dropped EXE

Malware Family:

n/a

Verdict:

Malicious

Tags:

loader rat

YARA:

n/a

Link:

https://app.threat.zone/submission/745b334c-1412-4078-bd15-71b101245c91

Malware Family:

vmprotect

Malicious:

True

Tags:

polymorphic 64bit peexe

Link:

https://intel.virussign.com/intelligence/file/b8c2cc0d5b9849f9d1bb0ce88872d0957ca694e60967e9ef565a61becae0d748

Unpacked files

SH256 hash:

b8c2cc0d5b9849f9d1bb0ce88872d0957ca694e60967e9ef565a61becae0d748

MD5 hash:

27b58af55bc844ee514142ee62c2c393

SHA1 hash:

6a7baad4c4aa2170f18bad48a8792c6622970978

Link:

https://www.unpac.me/results/74873c18-a5db-4f1e-bd14-b5be00adcdfc/

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/b8c2cc0d5b9849f9d1bb0ce88872d0957ca694e60967e9ef565a61becae0d748

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:	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.