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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bee78f1ea8788e5a813b11ac89abe72833ec6e1df677d200df92a37a6c4912ab. 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


Makop


Vendor detections: 14


Intelligence 14 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bee78f1ea8788e5a813b11ac89abe72833ec6e1df677d200df92a37a6c4912ab
SHA3-384 hash: f8b7b27eb1609d1edc506a3a769d45aa289dc3d340f145a4f00a126c6e710a2fbf99d50f1277a330cf9de1d9e83d6c20
SHA1 hash: 3d9d9977cbc5096633896602d04b6b912f155d3b
MD5 hash: a46c2214c49c5d0ec5ca1b7e2e5a8c08
humanhash: social-vegan-zulu-arizona
File name:RIED_visual.exe
Download: download sample
Signature Makop
Create hunting rule
File size:50'176 bytes
First seen:2026-09-24 19:41:08 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash b7b88f9fba96375d4eebc5d049319af3 (14 x Makop)
ssdeep 768:2aQRffRB31aCytHLykiKPT3JATD2qBwV2ckjbnsb0Ah99De0YAD1IuP8xqyjQdVR:2ao318HxZATvnsblYO1b0AyjU
TLSH T190338C6BEFC16AF3FDA525B412DAFB16A9DE690C432487D3AF249C0076605D06CF85C2
TrID 50.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
10.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
10.5% (.EXE) Win64 Executable (generic) (6522/11/2)
8.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.2% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
Reporter KnownSpotter
Tags:exe makop

Intelligence

File Origin
# of uploads :
1
# of downloads :
173
Origin country :
CA CA
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
Malicious activity
Analysis date:
2026-09-24 21:24:17 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/691b41d8-1e38-47a7-b6dd-e719ec7539b1

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/88865/
Detection(s):
Win.Trojan.Makop-9940824-0
Create hunting rule

YARA.TRELLIX_ARC_RANSOM_Makop.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug crypto filecoder fingerprint keylogger makop microsoft_visual_cc packed phobos ransomware reconnaissance
Link:
https://www.filescan.io/uploads/6ab57ce8187fa4e010158a97/reports/a621c6ca-bcab-4fb1-8de8-30fe50b44c05/overview
Verdict:
Malicious
Labled as:
Ransom.Makop.Generic
Link:
https://www.hybrid-analysis.com/sample/bee78f1ea8788e5a813b11ac89abe72833ec6e1df677d200df92a37a6c4912ab
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-02-12T07:03:00Z UTC
Last seen:
2026-09-25T17:42:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/bee78f1ea8788e5a813b11ac89abe72833ec6e1df677d200df92a37a6c4912ab/results?tab=lookup
Malware family:
Phobos Ransomware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/60fc5038-9f31-425d-8e4c-32e025d431c8
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/bee78f1ea8788e5a813b11ac89abe72833ec6e1df677d200df92a37a6c4912ab
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 32 Exe x86
Link:
https://app.malva.re/file/a46c2214c49c5d0ec5ca1b7e2e5a8c08
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bee78f1ea8788e5a813b11ac89abe72833ec6e1df677d200df92a37a6c4912ab/
Threat name:
Win32.Ransomware.Makop
Create hunting rule
Status:
Malicious
First seen:
2025-07-29 00:57:00 UTC
File Type:
PE (Exe)
AV detection:
32 of 36 (88.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=x3ty6hvipchfvaj3cgwitk7hfaz6y3q56z35eag7skrxu3cjckvq._file
Verdict:
malicious
Label(s):
GenericRansomware
Create hunting rule
MakopRansomware
Create hunting rule
Link:
https://reports.threatray.com/ec24be75-9e45-46cf-9c9c-0da5e82057fa
Result
Malware family:
makop
Create hunting rule
Score:
  10/10
Tags:
family:makop credential_access defense_evasion discovery execution impact persistence ransomware spyware stealer
Link:
https://tria.ge/reports/260924-yea95szhne/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Enumerates system info in registry
Interacts with shadow copies
Modifies data under HKEY_USERS
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Uses Volume Shadow Copy service COM API
Browser Information Discovery
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Drops file in Program Files directory
Drops file in System32 directory
Sets desktop wallpaper using registry
Contacts third-party web service commonly abused for C2
Credentials from Password Stores: Windows Credential Manager
Reads user/profile data of web browsers
Deletes backup catalog
Deletes shadow copies
Renames multiple (3742) files with added filename extension
Family: Makop
Unpacked files
SH256 hash:
bee78f1ea8788e5a813b11ac89abe72833ec6e1df677d200df92a37a6c4912ab
MD5 hash:
a46c2214c49c5d0ec5ca1b7e2e5a8c08
SHA1 hash:
3d9d9977cbc5096633896602d04b6b912f155d3b
Detections:
triage_makop_ransomware
Create hunting rule
win_makop_w0
Create hunting rule
Link:
https://www.unpac.me/results/0c8c8c87-712a-48b9-88b5-03aced3d0e00/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/bee78f1ea878/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/bee78f1ea8788e5a813b11ac89abe72833ec6e1df677d200df92a37a6c4912ab

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:crime_win32_ransom_makop_1_vk
Create hunting rule
Author:@VK_Intel
Description:Detects MAKOP ransomware payload
Reference:https://twitter.com/VK_Intel/status/1242177227682390017
Rule name:RANSOM_makop
Create hunting rule
Author:Marc Rivero | McAfee ATR Team
Description:Rule to detect the unpacked Makop ransomware samples
Rule name:VECT_Ransomware
Create hunting rule
Author:Mustafa Bakhit
Description:Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.
Rule name:Windows_Ransomware_Makop_3ac2c13c
Create hunting rule
Author:Elastic Security
Rule name:Windows_Ransomware_Makop_3e388338
Create hunting rule
Author:Elastic Security
Rule name:win_makop_ransomware_w0
Create hunting rule
Author:@VK_Intel
Description:Detects MAKOP ransomware payload
Reference:https://twitter.com/VK_Intel/status/1242177227682390017
Rule name:win_makop_w0
Create hunting rule
Author:@VK_Intel
Description:Detects MAKOP ransomware payload
Reference:https://twitter.com/VK_Intel/status/1242177227682390017

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/88865/

Comments