MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 93bdde6b091f62d424324f740b373fff288c577e8224c2de5357dbd464b17763. 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


Stop


Vendor detections: 17


Intelligence 17 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 93bdde6b091f62d424324f740b373fff288c577e8224c2de5357dbd464b17763
SHA3-384 hash: b06573430572508f7ecc523684b07d6fb958bd8fec90fc586fecf1b0ee9f2e7dae70b6405cdc87bfb1fe7853bb5f0a0c
SHA1 hash: 7f28200112ffe29f47362d9e745286f9eb4e6f0d
MD5 hash: 9af9b8e0b183de1a9eba096172a479ab
humanhash: eight-speaker-earth-skylark
File name:setup.exe
Download: download sample
Signature Stop
Create hunting rule
File size:766'464 bytes
First seen:2023-03-30 01:20:43 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 382fb326b0589506daf25ca040a05448 (2 x Stop, 1 x Smoke Loader, 1 x Amadey)
ssdeep 12288:Y2uwqeEfhj1pArXmqL2anYS9YS4G7DeOuMSxwVjxGH7vEBm36hOw21LstNIc:YteEf7pArXTL7nPIaeOuMS+ZoTjPwmsr
TLSH T12CF412227A92C433E15A44B18952DB749D7BBC790F668ECB23C407BA1E713D28F7474A
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 0091c1682c144a00 (1 x Stop)
Reporter Chainskilabs
Tags:exe Stop

Intelligence

File Origin
# of uploads :
1
# of downloads :
920
Origin country :
US US
Vendor Threat Intelligence
Malware family:
stop
Create hunting rule
ID:
1
File name:
setup.exe
Verdict:
Malicious activity
Analysis date:
2023-03-30 01:20:55 UTC
Tags:
ransomware stop loader stealer vidar trojan
Link:
https://app.any.run/tasks/662bbd82-80bf-4abd-8b4c-d1ec555669de

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
STOP
Create hunting rule
Link:
https://www.capesandbox.com/analysis/378644/
Detection(s):
Sanesecurity.Malware.29155.BadIN.UNOFFICIAL
Create hunting rule

Win.Packer.pkr_ce1a-9980177-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Sending an HTTP GET request
Creating a file
Launching a process
Creating a process with a hidden window
Adding an access-denied ACE
Сreating synchronization primitives
Deleting a recently created file
Searching for synchronization primitives
Query of malicious DNS domain
Sending a TCP request to an infection source
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun by creating a file
Sending an HTTP GET request to an infection source
Result
Malware family:
n/a
Score:
  9/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/75683/overview
Behaviour
MalwareBazaar
CPUID_Instruction
SystemUptime
MeasuringTime
EvasionQueryPerformanceCounter
EvasionGetTickCount
CheckCmdLine
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/6424e40083048b7317ace457/reports/7e7266a9-7d06-4e8e-94fd-aa61e7974d96/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/93bdde6b091f62d424324f740b373fff288c577e8224c2de5357dbd464b17763
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
STOP Ransomware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a4570f07-4d39-4ff5-a58b-3d197104b0a8
Result
Threat name:
Djvu
Create hunting rule
Detection:
malicious
Classification:
rans.troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1204812
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Yara detected Djvu Ransomware
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/93bdde6b091f62d424324f740b373fff288c577e8224c2de5357dbd464b17763/
Threat name:
Win32.Trojan.RedLine
Create hunting rule
Status:
Malicious
First seen:
2023-03-30 01:21:07 UTC
File Type:
PE (Exe)
Extracted files:
16
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=so6542yjd5rnijbsj52awnz774uiyv36qismfxstk7n5izfro5rq._file
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:djvu family:vidar botnet:5df88deb5dde677ba658b77ad5f60248 discovery persistence ransomware spyware stealer
Link:
https://tria.ge/reports/230330-bqnnaacb5z/
Behaviour
Checks processor information in registry
Creates scheduled task(s)
Delays execution with timeout.exe
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses 2FA software files, possible credential harvesting
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Looks up external IP address via web service
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Modifies file permissions
Reads user/profile data of web browsers
Downloads MZ/PE file
Detected Djvu ransomware
Djvu Ransomware
Vidar
Malware Config
C2 Extraction:
http://zexeq.com/raud/get.php
https://steamcommunity.com/profiles/76561199489580435
https://t.me/tabootalks
Unpacked files
SH256 hash:
a21de1afb97797236adc5fd6df4ebeb458fbf27e309e95ff9455c5ed852d3016
MD5 hash:
9de306e49c719a6bcfa520b86785bd9d
SHA1 hash:
47054574330c6dd1fa494a02bee3ec205adb6a45
Detections:
win_stop_auto
Create hunting rule
Link:
https://www.unpac.me/results/94394ff1-8fc4-4396-8ed0-6f08f489c7f3/
Parent samples :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 hash:
93bdde6b091f62d424324f740b373fff288c577e8224c2de5357dbd464b17763
MD5 hash:
9af9b8e0b183de1a9eba096172a479ab
SHA1 hash:
7f28200112ffe29f47362d9e745286f9eb4e6f0d
Link:
https://www.unpac.me/results/94394ff1-8fc4-4396-8ed0-6f08f489c7f3/
Malware family:
STOP
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/93bdde6b091f/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/93bdde6b091f62d424324f740b373fff288c577e8224c2de5357dbd464b17763

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:MALWARE_Win_STOP
Create hunting rule
Author:ditekSHen
Description:Detects STOP ransomware
Rule name:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
Rule name:SUSP_XORed_URL_in_EXE
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834
Rule name:SUSP_XORed_URL_in_EXE_RID2E46
Create hunting rule
Author:Florian Roth
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834
Rule name:Windows_Ransomware_Stop_1e8d48ff
Create hunting rule
Author:Elastic Security
Rule name:win_stop_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.stop.

File information

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

Web download

Stop

Executable exe 93bdde6b091f62d424324f740b373fff288c577e8224c2de5357dbd464b17763

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/378644/

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