MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d174cf908b7bcee10cc0458955554e5ba81beffd8544ae95a427fff643a41c86. 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


Chaos


Vendor detections: 14


Intelligence 14 IOCs YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d174cf908b7bcee10cc0458955554e5ba81beffd8544ae95a427fff643a41c86
SHA3-384 hash: ff6ef450a5d393383ba56bb3c8fe75ff37f00109ac55b9e66abb9b97bb21030cabcfe1cb5dd482fcda5a653cebad09bc
SHA1 hash: ec2d49b0e6245620b05bfc4a6814e5b6d1f8f258
MD5 hash: d0706d40e65e2dc6452c2279a4ab882c
humanhash: charlie-beryllium-hawaii-winter
File name:d174cf908b7bcee10cc0458955554e5ba81beffd8544ae95a427fff643a41c86
Download: download sample
Signature Chaos
Create hunting rule
File size:444'416 bytes
First seen:2025-04-30 06:22:36 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'859 x AgentTesla, 19'785 x Formbook, 12'305 x SnakeKeylogger)
ssdeep 3072:2k+C/0V9FhMTAnhzEyRY35Zt1orFIwi2YcRVm16Pn630H7GMgXuD//bFLAkCN:2KOSTApzIwiWm16WaGMVFLQ
TLSH T17F945E002EF44A2ED32956B4D327E53C97F6AD333522C6257ADD5D8B3B23760822375A
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
Reporter TheRavenFile
Tags:Chaos exe MedusaLocker Ransomware


Avatar
RakeshKrish12
Source: https://github.com/TheRavenFile/Daily-Hunt/

Intelligence

File Origin
# of uploads :
1
# of downloads :
663
Origin country :
IN IN
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
20240913d0706d40e65e2dc6452c2279a4ab882cwannacry
Verdict:
Malicious activity
Analysis date:
2024-09-13 17:51:14 UTC
Tags:
crypto-regex chaos ransomware
Link:
https://app.any.run/tasks/8ea5e74d-4b0e-4010-9d31-f1b26f909b35

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Chaos
Create hunting rule
Link:
https://www.capesandbox.com/analysis/5102/
Detection(s):
SecuriteInfo.com.Heur.Ransom.MSIL.diop.1.30194.26875.UNOFFICIAL
Create hunting rule

Win.Ransomware.Imps-10041014-0
Create hunting rule

ditekSHen.MALWARE.Win.Trojan.TRAT.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6811c6dbcc5fb3600cc513ab
Tags:
ransomware virus msil
Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-security chaos cmd crypter lolbin obfuscated ransomware reconnaissance veeam wmic yashma
Link:
https://www.filescan.io/uploads/6811c1cf218c4a98ade8b8c5/reports/8b14f715-8a38-4c5e-ab56-c5eec5eaf531/overview
Verdict:
Malicious
Labled as:
Ransom.MSIL..Generic
Link:
https://www.hybrid-analysis.com/sample/d174cf908b7bcee10cc0458955554e5ba81beffd8544ae95a427fff643a41c86
Malware family:
Yashma Ransomware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9c9eed50-58f6-42a8-849b-13fe83d4520a
Result
Threat name:
Chaos, TrojanRansom
Create hunting rule
Detection:
malicious
Classification:
rans.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1677808
Signature
Antivirus / Scanner detection for submitted sample
Deletes shadow drive data (may be related to ransomware)
Found Tor onion address
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Chaos Ransomware
Yara detected TrojanRansom
Behaviour
Behavior Graph:
Download SVG
Score:
81%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/d174cf908b7bcee10cc0458955554e5ba81beffd8544ae95a427fff643a41c86
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d174cf908b7bcee10cc0458955554e5ba81beffd8544ae95a427fff643a41c86/
Threat name:
ByteCode-MSIL.Ransomware.RyukCrypt
Create hunting rule
Status:
Malicious
First seen:
2024-09-12 12:52:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
21
AV detection:
25 of 35 (71.43%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2f2m7eelpphocdgaiwevkvkoloubx375qvck5fnee777mq5edsda._file
Result
Malware family:
chaos
Create hunting rule
Score:
  10/10
Tags:
family:chaos ransomware
Link:
https://tria.ge/reports/250430-g5jkrswyey/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Chaos
Chaos Ransomware
Chaos family
Verdict:
Malicious
Tags:
ransomware chaos Win.Ransomware.Imps-10041014-0
YARA:
INDICATOR_KB_ID_Ransomware_Chaos MALWARE_Win_Chaos
Link:
https://app.threat.zone/submission/cc53316b-0927-4115-b45a-d42fab0dfb10
Unpacked files
SH256 hash:
d174cf908b7bcee10cc0458955554e5ba81beffd8544ae95a427fff643a41c86
MD5 hash:
d0706d40e65e2dc6452c2279a4ab882c
SHA1 hash:
ec2d49b0e6245620b05bfc4a6814e5b6d1f8f258
Link:
https://www.unpac.me/results/9a232cf3-e37f-4f32-9b8d-8ea0ccc28e26/
SH256 hash:
00a48c79f453fa1b13c3f37feae3711c7ec35fd82b7bde2432d8c56ccdaf544d
MD5 hash:
f30ce6004e05994ffd89124c5f0290df
SHA1 hash:
f797b573c65b1a0fe896fc529cb764da41617026
Link:
https://www.unpac.me/results/9a232cf3-e37f-4f32-9b8d-8ea0ccc28e26/
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/d174cf908b7bcee10cc0458955554e5ba81beffd8544ae95a427fff643a41c86

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:Base64_decoding
Create hunting rule
Author:iam-py-test
Description:Detect scripts which are decoding base64 encoded data (mainly Python, may apply to other languages)
Rule name:has_telegram_urls
Create hunting rule
Author:Aaron DeVera<aaron@backchannel.re>
Description:Detects Telegram URLs
Rule name:INDICATOR_KB_ID_Ransomware_Chaos
Create hunting rule
Author:ditekShen
Description:Detects files referencing identities associated with Chaos ransomware
Rule name:INDICATOR_SUSPICIOUS_GENRansomware
Create hunting rule
Author:ditekSHen
Description:Detects command variations typically used by ransomware
Rule name:INDICATOR_SUSPICOUS_EXE_References_VEEAM
Create hunting rule
Author:ditekSHen
Description:Detects executables containing many references to VEEAM. Observed in ransomware
Rule name:MALWARE_Win_Chaos
Create hunting rule
Author:ditekSHen
Description:Detects Chaos ransomware
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

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/5102/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

Comments