MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 311639ca8265d95274f6b126070e7cd5b280b93b480eeb556a4333c3ef7d4ea3. 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


Prometei


Vendor detections: 10


Intelligence 10 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 311639ca8265d95274f6b126070e7cd5b280b93b480eeb556a4333c3ef7d4ea3
SHA3-384 hash: 9d9ddf02f86522e0489396918cd193767d20d597e81aa2655df5231de8ae04d8c2dd54a03b39547738bf8a2e284b07cb
SHA1 hash: 13f5acadeef2b1ebd2820092787b521dc93078dd
MD5 hash: f5bb5c1f25b9c45749ff63fb0b654b1f
humanhash: red-quebec-fix-oranges
File name:311639ca8265d95274f6b126070e7cd5b280b93b480eeb556a4333c3ef7d4ea3
Download: download sample
Signature Prometei
Create hunting rule
File size:245'860 bytes
First seen:2026-08-14 03:50:41 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 899ad1596f9c6642245b3fb721bae585 (27 x Prometei, 1 x Mirai)
ssdeep 6144:JGxCfPf0s3KPHfBxR8jPs1F1yD9jvryfL9SqXVdOD:JG60BpL8jk1FGjDc8GVdOD
TLSH T1DA34BE63A4BCAA9FDDD82F379C4E880713B66FE4D890603E1C44710EFE2A5095F7A516
TrID 27.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
20.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
18.6% (.EXE) Win32 Executable (generic) (4504/4/1)
8.5% (.ICL) Windows Icons Library (generic) (2059/9)
8.3% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
Reporter c2hunter
Tags:exe Prometei wraith

Intelligence

File Origin
# of uploads :
1
# of downloads :
123
Origin country :
US US
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
No threats detected
Analysis date:
2026-08-14 03:59:14 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/fe86d5d0-b35c-489a-8e58-ae9ec04ad253

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/80992/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the Windows subdirectories
Running batch commands
Launching a process
Using the Windows Management Instrumentation requests
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
adaptive-context anti-vm microsoft_visual_cc overlay packed
Link:
https://www.filescan.io/uploads/6a7e90c0448fe6d4e51d9dc9/reports/374b7395-dc3d-457c-a2df-ee2e0ed16ec6/overview
Verdict:
Malicious
Labled as:
Variadic.Prometei.Generic
Link:
https://www.hybrid-analysis.com/sample/311639ca8265d95274f6b126070e7cd5b280b93b480eeb556a4333c3ef7d4ea3
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-08-14T01:26:00Z UTC
Last seen:
2026-08-14T05:29:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/311639ca8265d95274f6b126070e7cd5b280b93b480eeb556a4333c3ef7d4ea3/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/eadf0e54-cf7e-4bdd-96a5-48380c61ec31
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/311639ca8265d95274f6b126070e7cd5b280b93b480eeb556a4333c3ef7d4ea3
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 32 Exe x86
Link:
https://app.malva.re/file/f5bb5c1f25b9c45749ff63fb0b654b1f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/311639ca8265d95274f6b126070e7cd5b280b93b480eeb556a4333c3ef7d4ea3/
Threat name:
Win32.Trojan.VariadicPrometei
Create hunting rule
Status:
Malicious
First seen:
2026-08-14 03:51:34 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=geldtsucmxmve5hwwetaodt42wziboj3jahowvlkimz4h335j2rq._file
Verdict:
malicious
Label(s):
Prometei
Create hunting rule
Link:
https://reports.threatray.com/8da24230-15b4-44d3-b60e-cb73769516c3
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery execution
Link:
https://tria.ge/reports/260814-eeq6tacj8y/
Behaviour
Gathers system information
Runs ping.exe
Suspicious use of WriteProcessMemory
Executes a command shell one-liner
System Location Discovery: System Language Discovery
System Network Configuration Discovery: Internet Connection Discovery
Unpacked files
SH256 hash:
311639ca8265d95274f6b126070e7cd5b280b93b480eeb556a4333c3ef7d4ea3
MD5 hash:
f5bb5c1f25b9c45749ff63fb0b654b1f
SHA1 hash:
13f5acadeef2b1ebd2820092787b521dc93078dd
Link:
https://www.unpac.me/results/83facdfe-6f7e-41b9-91e2-75e901b36ac1/
SH256 hash:
1a1dfbb8fcc6d19a405bb5895a69b49442a665e2836da16b3212467e9aacc82f
MD5 hash:
5c3f59a6dc14220dcf2de179e21e922b
SHA1 hash:
15ae770363dd14482ec9fc01370bce402263e417
Link:
https://www.unpac.me/results/83facdfe-6f7e-41b9-91e2-75e901b36ac1/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.71
Link:
https://yomi.yoroi.company/submissions/311639ca8265d95274f6b126070e7cd5b280b93b480eeb556a4333c3ef7d4ea3

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

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/80992/

Comments