MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bae772606108ae73c38008179f4258c67a3e940e5e82d89803985c091e541624. 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: bae772606108ae73c38008179f4258c67a3e940e5e82d89803985c091e541624
SHA3-384 hash: 0f7dc48bea184623585427e235a5b02c5c903c4cafa72b196108eede85e350ed28200d66cebcfb85adf6b7eb607d4e12
SHA1 hash: 39f07a7b0bca1692171285734d5b80bc613f7089
MD5 hash: 3e1c0245734eb8e3e000901e164705c1
humanhash: xray-carbon-fanta-queen
File name:file.exe
Download: download sample
Signature Stop
Create hunting rule
File size:815'616 bytes
First seen:2023-05-22 00:03:04 UTC
Last seen:2023-05-22 06:57:05 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f4492804ef800c5af0eb5787c534d586 (3 x TeamBot, 3 x Stop, 2 x RedLineStealer)
ssdeep 12288:UDApEebqMQFVnql5Cjs6GoFjw2NbXqkE9iZMOYW4SgpSmjhX/H1:KAvbTQ7qlb6GUc2dstOYfSghp/V
Threatray 1'836 similar samples on MalwareBazaar
TLSH T19305F10362D1BC61E62646F19E2EC6F8761EF9608F093BD72B445B6B29701F6C672F01
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 024d123222022200 (1 x Stop)
Reporter Chainskilabs
Tags:exe Stop

Intelligence

File Origin
# of uploads :
3
# of downloads :
291
Origin country :
US US
Vendor Threat Intelligence
Malware family:
stop
Create hunting rule
ID:
1
File name:
2.bin
Verdict:
Malicious activity
Analysis date:
2023-05-21 22:05:53 UTC
Tags:
loader ransomware stop stealer vidar trojan
Link:
https://app.any.run/tasks/08d27563-9d2d-4cb1-8f53-67cf6125ab64

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Win.Packer.pkr_ce1a-9980177-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
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/87034/overview
Behaviour
MalwareBazaar
MeasuringTime
SystemUptime
CPUID_Instruction
EvasionQueryPerformanceCounter
CheckCmdLine
EvasionGetTickCount
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/646ab1ca542544a23470fd28/reports/26390214-8f16-4cf5-a668-ac880f1d3051/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/bae772606108ae73c38008179f4258c67a3e940e5e82d89803985c091e541624
Result
Verdict:
SUSPICIOUS
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/f1882b94-2c79-4fe2-baf5-223228b0433e
Result
Threat name:
Babuk, Djvu
Create hunting rule
Detection:
malicious
Classification:
rans.troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1239089
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)
Found malware configuration
Found ransom note / readme
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Modifies existing user documents (likely ransomware behavior)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Writes a notice file (html or txt) to demand a ransom
Yara detected Babuk Ransomware
Yara detected Djvu Ransomware
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 872080 Sample: file.exe Startdate: 22/05/2023 Architecture: WINDOWS Score: 100 54 Snort IDS alert for network traffic 2->54 56 Multi AV Scanner detection for domain / URL 2->56 58 Found malware configuration 2->58 60 8 other signatures 2->60 8 file.exe 2->8         started        11 file.exe 2->11         started        13 file.exe 2->13         started        15 file.exe 2->15         started        process3 signatures4 64 Detected unpacking (changes PE section rights) 8->64 66 Detected unpacking (overwrites its own PE header) 8->66 68 Machine Learning detection for dropped file 8->68 70 Writes a notice file (html or txt) to demand a ransom 8->70 17 file.exe 1 19 8->17         started        72 Injects a PE file into a foreign processes 11->72 22 file.exe 1 18 11->22         started        24 file.exe 13 13->24         started        26 file.exe 15->26         started        process5 dnsIp6 48 zexeq.com 84.224.88.101, 49699, 80 PGSM-HUTorokbalintHungaryHU Hungary 17->48 36 C:\Users\user\_readme.txt, ASCII 17->36 dropped 38 C:\Users\user\Desktop\file.exe.gatq (copy), MS-DOS 17->38 dropped 40 C:\Users\user\Desktop\file.exe, MS-DOS 17->40 dropped 46 4 other malicious files 17->46 dropped 62 Modifies existing user documents (likely ransomware behavior) 17->62 50 api.2ip.ua 162.0.217.254, 443, 49696, 49697 ACPCA Canada 22->50 42 C:\Users\user\AppData\Local\...\file.exe, PE32 22->42 dropped 44 C:\Users\user\...\file.exe:Zone.Identifier, ASCII 22->44 dropped 28 file.exe 22->28         started        31 icacls.exe 22->31         started        file7 signatures8 process9 signatures10 74 Injects a PE file into a foreign processes 28->74 33 file.exe 13 28->33         started        process11 dnsIp12 52 api.2ip.ua 33->52
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bae772606108ae73c38008179f4258c67a3e940e5e82d89803985c091e541624/
Threat name:
Win32.Ransomware.Stop
Create hunting rule
Status:
Malicious
First seen:
2023-05-22 00:04:06 UTC
File Type:
PE (Exe)
Extracted files:
42
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xltxeydbbcxhhq4abalz6qsyyz5d5faol2bnrgadtboashsucysa._file
Verdict:
malicious
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2ee97fca2aaaec7f5232546878134f3ae58ee53997338abf3f119f1b1051eeca
Stop
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c7b100a41efd1967947eb511df59cc1ca3d05ec34c9dea2ca3a6865d69599d3c
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d4323cb57c53ed1b6e083ac56a957594d02b0b9e7adf0e7f5ede88191ca39f69
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Stop
+ 1'826 additional samples on MalwareBazaar
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:djvu family:vidar botnet:9dfa7ee730fa2f1efb5ed51dbbec22f5 discovery persistence ransomware spyware stealer
Link:
https://tria.ge/reports/230522-aclfbsda48/
Behaviour
Checks processor information in registry
Creates scheduled task(s)
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
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/lancer/get.php
https://steamcommunity.com/profiles/76561199263069598
https://t.me/cybehost
Unpacked files
SH256 hash:
d5663d96b108dc934a4982865770508a8d775e61dcf8c35b3fb9d8003cef8887
MD5 hash:
dda23a7f6ca034dcf5406f65cdfb3c21
SHA1 hash:
d4eae1f65fcbb649835505c49a01ba7bcb987cf3
Detections:
stop_ransomware
Create hunting rule
win_stop_auto
Create hunting rule
Link:
https://www.unpac.me/results/66fba00f-11de-4fe9-abfd-6a204f0beeb9/
Parent samples :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 hash:
bae772606108ae73c38008179f4258c67a3e940e5e82d89803985c091e541624
MD5 hash:
3e1c0245734eb8e3e000901e164705c1
SHA1 hash:
39f07a7b0bca1692171285734d5b80bc613f7089
Link:
https://www.unpac.me/results/66fba00f-11de-4fe9-abfd-6a204f0beeb9/
Malware family:
STOP
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/bae772606108/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/bae772606108ae73c38008179f4258c67a3e940e5e82d89803985c091e541624

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 bae772606108ae73c38008179f4258c67a3e940e5e82d89803985c091e541624

(this sample)

  
Delivery method
Distributed via web download

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