MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5a80e93abdc99d52b8cca61a20ff4ec4d1ab62206417e5d87f0fa9cbce436890. 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: 18


Intelligence 18 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5a80e93abdc99d52b8cca61a20ff4ec4d1ab62206417e5d87f0fa9cbce436890
SHA3-384 hash: 26277ba16cc8e3e1ee636ccb3e43e4b6c8f9b131fa267034a0b0580781ecb81451d6ee8421e0ddeff8522e6e993f2fce
SHA1 hash: d84e715e0250946fa3a23072c6dbe505ab016e14
MD5 hash: f8c1de4cd908de5e8f23c93ad885013b
humanhash: potato-nitrogen-lamp-island
File name:setup.exe
Download: download sample
Signature Stop
Create hunting rule
File size:809'472 bytes
First seen:2023-03-19 12:57:08 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 9c97db954c6eab8dfde4a4fd207d98cc (28 x RedLineStealer, 5 x Amadey, 4 x Stop)
ssdeep 12288:nuYOYzjJ5ix2rNwbzIC8mN8dw/HSNuRubElalHK8PkFn35Zwsr:xXO+wfV0w2qElHKNppZws
Threatray 1'386 similar samples on MalwareBazaar
TLSH T19105CF4392A1BD48E9268B739F1FC2E8B70DF671DF597B6532189A2F40B1172C163B90
TrID 37.3% (.EXE) Win64 Executable (generic) (10523/12/4)
17.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
16.0% (.EXE) Win32 Executable (generic) (4505/5/1)
7.3% (.ICL) Windows Icons Library (generic) (2059/9)
7.2% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 420a2a2226121224 (1 x Stop)
Reporter Chainskilabs
Tags:exe Stop

Intelligence

File Origin
# of uploads :
1
# of downloads :
224
Origin country :
US US
Vendor Threat Intelligence
Malware family:
stop
Create hunting rule
ID:
1
File name:
setup.exe
Verdict:
Malicious activity
Analysis date:
2023-03-19 12:59:42 UTC
Tags:
loader stealer ransomware stop
Link:
https://app.any.run/tasks/44cbe413-e5f0-4720-ba1e-0e2caecfee2c

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/375631/
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
DNS request
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/74072/overview
Behaviour
MalwareBazaar
SystemUptime
CPUID_Instruction
MeasuringTime
CheckCmdLine
EvasionQueryPerformanceCounter
EvasionGetTickCount
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
babar gandcrab greyware packed
Link:
https://www.filescan.io/uploads/641706dbe78a9d3042995989/reports/50f7137c-82ba-4aee-8f65-3d199f1f7a03/overview
Verdict:
Malicious
Labled as:
Babar.Generic
Link:
https://www.hybrid-analysis.com/sample/5a80e93abdc99d52b8cca61a20ff4ec4d1ab62206417e5d87f0fa9cbce436890
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/f176bf2c-72d4-4671-9722-e6f63655c956
Result
Threat name:
Clipboard Hijacker, Djvu
Create hunting rule
Detection:
malicious
Classification:
rans.spre.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1197053
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 ransom note / readme
Infects executable files (exe, dll, sys, html)
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 domain / URL
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 Clipboard Hijacker
Yara detected Djvu Ransomware
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 829950 Sample: setup.exe Startdate: 19/03/2023 Architecture: WINDOWS Score: 100 70 Snort IDS alert for network traffic 2->70 72 Multi AV Scanner detection for domain / URL 2->72 74 Malicious sample detected (through community Yara rule) 2->74 76 7 other signatures 2->76 11 setup.exe 2->11         started        14 mstsca.exe 2->14         started        16 setup.exe 2->16         started        process3 signatures4 82 Detected unpacking (changes PE section rights) 11->82 84 Detected unpacking (overwrites its own PE header) 11->84 86 Writes a notice file (html or txt) to demand a ransom 11->86 88 2 other signatures 11->88 18 setup.exe 1 16 11->18         started        22 schtasks.exe 1 14->22         started        process5 dnsIp6 58 api.2ip.ua 162.0.217.254, 443, 49697, 49698 ACPCA Canada 18->58 52 C:\Users\user\...\setup.exe:Zone.Identifier, ASCII 18->52 dropped 54 C:\Users\user\AppData\Local\...\setup.exe, MS-DOS 18->54 dropped 24 setup.exe 18->24         started        27 icacls.exe 18->27         started        29 conhost.exe 22->29         started        file7 process8 signatures9 80 Injects a PE file into a foreign processes 24->80 31 setup.exe 1 25 24->31         started        process10 dnsIp11 60 zexeq.com 187.224.55.97, 49700, 49701, 80 UninetSAdeCVMX Mexico 31->60 62 uaery.top 222.236.49.124, 49699, 80 SKB-ASSKBroadbandCoLtdKR Korea Republic of 31->62 64 2 other IPs or domains 31->64 44 C:\_readme.txt, ASCII 31->44 dropped 46 C:\Users\user\_readme.txt, ASCII 31->46 dropped 48 C:\Users\...\SmartScreenCache.dat.dazx (copy), data 31->48 dropped 50 320 other files (168 malicious) 31->50 dropped 66 Infects executable files (exe, dll, sys, html) 31->66 68 Modifies existing user documents (likely ransomware behavior) 31->68 36 build3.exe 1 31->36         started        file12 signatures13 process14 file15 56 C:\Users\user\AppData\Roaming\...\mstsca.exe, PE32 36->56 dropped 78 Uses schtasks.exe or at.exe to add and modify task schedules 36->78 40 schtasks.exe 1 36->40         started        signatures16 process17 process18 42 conhost.exe 40->42         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5a80e93abdc99d52b8cca61a20ff4ec4d1ab62206417e5d87f0fa9cbce436890/
Threat name:
Win32.Trojan.Casdet
Create hunting rule
Status:
Malicious
First seen:
2023-03-19 12:58:06 UTC
File Type:
PE (Exe)
Extracted files:
56
AV detection:
22 of 39 (56.41%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lkaosov5zgovfogmuyncb72oyti2wyramql6lwd7b6u4xtsdncia._file
Verdict:
malicious
Similar samples:
2831300675369e6ac5d928446186f83bedc4027fe6db617039e5b224258ed0b6
Stop
35ba91ddf0d41590d0de137bc1d6e5524d8a84ecfabdae793e6b3a499f2c67d4
Stop
6a455892dc6b808ff4f012010f20ad4bbf16b881b9c235d98c85565591289012
Stop
83c4c80adbeb1d8411e49c1d14a886af6a26c9fb9827d8852d4e45e4a5f09b17
Stop
a0038a7651f4408728f4a8c7a2abe43b237fc9dc6645fa34e5c4d9c212658878
Stop
b299675e7e4654beadcaa2c38a96bf8324bbde96904ede17fdd88ebb7fdf2748
Stop
d46fec4abba46efe6663f19c2d9963a612f4ff25023c0dc6fc5bb559f106859d
Stop
+ 1'376 additional samples on MalwareBazaar
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:djvu family:vidar botnet:d6ef050131e7d5a1d595c51613328971 discovery persistence ransomware spyware stealer
Link:
https://tria.ge/reports/230319-p7hegsgd69/
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/test1/get.php
https://t.me/zaskullz
https://steamcommunity.com/profiles/76561199486572327
http://135.181.87.234:80
Unpacked files
SH256 hash:
7bcca2c3f836aff5dcc0f3a8d8ff7ad23f36a71dbcc06eb876d661f30962b50b
MD5 hash:
119457870fb4b90bd41e81499c64c1e6
SHA1 hash:
9f8d8523feacd04b3c438cc45d75829ffa86abe7
Detections:
win_stop_auto
Create hunting rule
Link:
https://www.unpac.me/results/1078946e-2ec8-4c26-935e-9a6a1ffaaa4d/
Parent samples :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 hash:
5a80e93abdc99d52b8cca61a20ff4ec4d1ab62206417e5d87f0fa9cbce436890
MD5 hash:
f8c1de4cd908de5e8f23c93ad885013b
SHA1 hash:
d84e715e0250946fa3a23072c6dbe505ab016e14
Link:
https://www.unpac.me/results/1078946e-2ec8-4c26-935e-9a6a1ffaaa4d/
Malware family:
Djvu
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/5a80e93abdc9/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/5a80e93abdc99d52b8cca61a20ff4ec4d1ab62206417e5d87f0fa9cbce436890

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:has_telegram_urls
Create hunting rule
Author:Aaron DeVera<aaron@backchannel.re>
Description:Detects Telegram URLs
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:Telegram_Links
Create hunting rule
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 5a80e93abdc99d52b8cca61a20ff4ec4d1ab62206417e5d87f0fa9cbce436890

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/375631/

Comments