MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c4f998d3de40ab0a602fa8a00ab1f294f84b04c0dab8b459d2d4a4769dceffcc. 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: 14

Intelligence 14 IOCs YARA 1 File information Comments

SHA256 hash:	c4f998d3de40ab0a602fa8a00ab1f294f84b04c0dab8b459d2d4a4769dceffcc
SHA3-384 hash:	156c73d9c931e5b4a4fc47cac1789a6d61c781817cfece588c6becdcf888a6aa54e675e88fbf8d1b2c4fb33b3f7302cf
SHA1 hash:	9c5146cb180781ec35252c47856492112b58e0bf
MD5 hash:	bd82917d33152d4e059ef80463c4275e
humanhash:	floor-nevada-wisconsin-purple
File name:	c4f998d3de40ab0a602fa8a00ab1f294f84b04c0dab8b459d2d4a4769dceffcc
Download:	download sample
Signature	RevStealer Create hunting rule
File size:	2'945'024 bytes
First seen:	2026-11-09 08:14:27 UTC
Last seen:	Never
File type:	exe
MIME type:	application/vnd.microsoft.portable-executable
imphash	f6ce08c0cf7798e8b58a99c4c1552f29 (110 x RevStealer)
ssdeep	49152:GFyeH6X1gXlsLu9C4nhoPX2ekY8yrFZCoZD2I/3FoUk6Xql9BGD2j7aVdQEG:G3Ha1g4ujnhekYPXZ2E3GUk6k9wDidE
TLSH	T1FCD523AEB4F76DB0D831C7B28F82F4AE706D7B414A248F5739CC6A404D22A542D36779
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/9d324bd6-0053-42a5-ae11-6deafe8887d0/

Malware family:

n/a

ID:

File name:

exe

Verdict:

Malicious activity

Analysis date:

2026-11-09 14:17:50 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/f6980d36-ab76-4114-be6a-beea9a3562ce

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/98340/

Verdict:

Malicious

Score:

90.2%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6af1c5671492c978625a6e85

Tags:

injection autorun virus sage

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

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/c4f998d3de40ab0a602fa8a00ab1f294f84b04c0dab8b459d2d4a4769dceffcc

Verdict:

Malicious

File Type:

exe x64

First seen:

2026-10-13T22:36:00Z UTC

Last seen:

2026-10-14T01:18:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/c4f998d3de40ab0a602fa8a00ab1f294f84b04c0dab8b459d2d4a4769dceffcc/results?tab=lookup

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/3f3662c3-149c-4d94-a739-7f2937c3060e

Result

Threat name:

n/a

Detection:

malicious

Classification:

troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/2002253

Behaviour

Behavior Graph:

n/a

Verdict:

inconclusive

YARA:

4 match(es)

Tags:

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

Link:

https://app.malva.re/file/bd82917d33152d4e059ef80463c4275e

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/c4f998d3de40ab0a602fa8a00ab1f294f84b04c0dab8b459d2d4a4769dceffcc/

Threat name:

Win64.Trojan.AdvML

Status:

Malicious

First seen:

2026-10-14 04:22:00 UTC

File Type:

PE+ (Exe)

AV detection:

25 of 36 (69.44%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=yt4zru66icvquybpvcqavmpsst4ewbga3k4liwos2sshnhoo77ga._file

Result

Malware family:

n/a

Score:

7/10

Tags:

defense_evasion discovery execution persistence

Link:

https://tria.ge/reports/261109-j48vdaaw7n/

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/6aa2677b-a58c-41fe-9b21-a850fb7bc18a

Malware Family:

vmprotect

Malicious:

True

Tags:

peexe 64bit persistence debugger-check exec-delay self-delete

Link:

https://intel.virussign.com/intelligence/file/c4f998d3de40ab0a602fa8a00ab1f294f84b04c0dab8b459d2d4a4769dceffcc

Unpacked files

SH256 hash:

c4f998d3de40ab0a602fa8a00ab1f294f84b04c0dab8b459d2d4a4769dceffcc

MD5 hash:

bd82917d33152d4e059ef80463c4275e

SHA1 hash:

9c5146cb180781ec35252c47856492112b58e0bf

Link:

https://www.unpac.me/results/63654d02-c156-459d-a1ff-ba6f4dc259b1/

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/c4f998d3de40ab0a602fa8a00ab1f294f84b04c0dab8b459d2d4a4769dceffcc

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.