MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2af185a498d126fe3c5cc45aaec75ce794857f97879597f4ced63d445ffdd5b1. 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: 15


Intelligence 15 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2af185a498d126fe3c5cc45aaec75ce794857f97879597f4ced63d445ffdd5b1
SHA3-384 hash: 30388c82dc8b37a6aca3e9b9de42f5139704e6017873b826faf827649910eba42c10359a1683c0b9224c6aec6f3badf1
SHA1 hash: 24ad0c2172667086e15fdfa05d036fd5e9fc5722
MD5 hash: cb67aba3a72d321e8d59506abdfb6eb5
humanhash: johnny-connecticut-mexico-oregon
File name:02214199.exe
Download: download sample
Signature Stop
Create hunting rule
File size:809'984 bytes
First seen:2023-05-27 13:26:27 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 697c6731df2df92c82c75859d21c5f77 (4 x Glupteba, 4 x Stop, 2 x Smoke Loader)
ssdeep 12288:ybjXglkxpt8B9R2DStTS6be8BGkxOVHvWSXa1iqYpwwRKu:GXSkK9RdRS6be8B/xwvWQacpbUu
Threatray 1'885 similar samples on MalwareBazaar
TLSH T11F05E14396E17C95E9264B739E2ED6E8771EF7648E4937562218EBEF04F00B2C163381
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 124b022202221610 (1 x Stop)
Reporter Neiki
Tags:Stop

Intelligence

File Origin
# of uploads :
1
# of downloads :
117
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
stop
Create hunting rule
ID:
1
File name:
02214199.exe
Verdict:
Malicious activity
Analysis date:
2023-05-27 13:29:15 UTC
Tags:
ransomware stop loader stealer vidar trojan arkei
Link:
https://app.any.run/tasks/248c06c5-a6d9-4665-a77a-f508708e5a9f

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/392519/
Detection(s):
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/88213/overview
Behaviour
MalwareBazaar
SystemUptime
CPUID_Instruction
MeasuringTime
EvasionQueryPerformanceCounter
EvasionGetTickCount
CheckCmdLine
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/6472052759013c43a5fe6841/reports/7fa9eb0b-2dce-4dce-8e53-78c3aa461ff7/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/2af185a498d126fe3c5cc45aaec75ce794857f97879597f4ced63d445ffdd5b1
Result
Verdict:
UNKNOWN
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/d26e3428-1f15-4c83-84ed-bc8ebbff3115
Result
Threat name:
Babuk, Clipboard Hijacker, Djvu
Create hunting rule
Detection:
malicious
Classification:
rans.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1243797
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 sample
Malicious sample detected (through community Yara rule)
Modifies existing user documents (likely ransomware behavior)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Uses schtasks.exe or at.exe to add and modify task schedules
Writes a notice file (html or txt) to demand a ransom
Writes many files with high entropy
Yara detected Babuk Ransomware
Yara detected Clipboard Hijacker
Yara detected Djvu Ransomware
Yara detected ZipBomb
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 876807 Sample: 02214199.exe Startdate: 27/05/2023 Architecture: WINDOWS Score: 100 76 Snort IDS alert for network traffic 2->76 78 Found malware configuration 2->78 80 Malicious sample detected (through community Yara rule) 2->80 82 10 other signatures 2->82 11 02214199.exe 2->11         started        14 02214199.exe 2->14         started        16 02214199.exe 2->16         started        18 2 other processes 2->18 process3 signatures4 86 Detected unpacking (changes PE section rights) 11->86 88 Detected unpacking (overwrites its own PE header) 11->88 90 Writes a notice file (html or txt) to demand a ransom 11->90 92 Writes many files with high entropy 11->92 20 02214199.exe 1 16 11->20         started        94 Multi AV Scanner detection for dropped file 14->94 96 Injects a PE file into a foreign processes 14->96 24 02214199.exe 12 14->24         started        26 02214199.exe 16->26         started        28 02214199.exe 18->28         started        30 schtasks.exe 18->30         started        process5 dnsIp6 66 api.2ip.ua 162.0.217.254, 443, 49700, 49701 ACPCA Canada 20->66 52 C:\Users\user\AppData\Local\...\02214199.exe, PE32 20->52 dropped 54 C:\Users\...\02214199.exe:Zone.Identifier, ASCII 20->54 dropped 32 02214199.exe 20->32         started        35 icacls.exe 20->35         started        37 conhost.exe 30->37         started        file7 process8 signatures9 74 Injects a PE file into a foreign processes 32->74 39 02214199.exe 1 24 32->39         started        process10 dnsIp11 68 colisumy.com 190.229.19.7, 49703, 80 TelecomArgentinaSAAR Argentina 39->68 70 zexeq.com 190.219.153.101, 49702, 49705, 80 CableOndaPA Panama 39->70 72 api.2ip.ua 39->72 56 C:\Users\user\AppData\Local\...\build3[1].exe, PE32 39->56 dropped 58 C:\Users\user\AppData\Local\...\build2[1].exe, PE32 39->58 dropped 60 C:\_readme.txt, ASCII 39->60 dropped 62 127 other malicious files 39->62 dropped 84 Modifies existing user documents (likely ransomware behavior) 39->84 44 build3.exe 39->44         started        file12 signatures13 process14 file15 64 C:\Users\user\AppData\Roaming\...\mstsca.exe, PE32 44->64 dropped 98 Uses schtasks.exe or at.exe to add and modify task schedules 44->98 48 schtasks.exe 44->48         started        signatures16 process17 process18 50 conhost.exe 48->50         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2af185a498d126fe3c5cc45aaec75ce794857f97879597f4ced63d445ffdd5b1/
Threat name:
Win32.Trojan.RedLine
Create hunting rule
Status:
Malicious
First seen:
2023-05-27 13:13:22 UTC
File Type:
PE (Exe)
Extracted files:
56
AV detection:
25 of 37 (67.57%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=flyyljey2etp4pc4yrnk5r2446kik74xq6kzp5go2y6uix752wyq._file
Verdict:
malicious
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+ 1'875 additional samples on MalwareBazaar
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:djvu family:vidar botnet:e44c96dfdf315ccf17cdd4b93cfe6e48 discovery persistence ransomware spyware stealer
Link:
https://tria.ge/reports/230527-qp3s5scd3w/
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 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/test1/get.php
https://steamcommunity.com/profiles/76561199508624021
https://t.me/looking_glassbot
Gathering data
Malware family:
STOP
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2af185a498d1/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/2af185a498d126fe3c5cc45aaec75ce794857f97879597f4ced63d445ffdd5b1

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 2af185a498d126fe3c5cc45aaec75ce794857f97879597f4ced63d445ffdd5b1

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2615181/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/392519/

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