MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e126567c35beb7552d060b99decf67b741751568641f333438b751ea86d41c98. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e126567c35beb7552d060b99decf67b741751568641f333438b751ea86d41c98
SHA3-384 hash: c4769367b6ad681f274b57bede49132f4b8648f425f05eec72c81328d006f3d2b079d136e8bfb5f69b7be2cf55c59539
SHA1 hash: 0959b12645c9713c2a06485f5190c3e748d3f879
MD5 hash: fc6df56b8d1755886817103249d35cef
humanhash: mars-leopard-double-twelve
File name:e126567c35beb7552d060b99decf67b741751568641f333438b751ea86d41c98
Download: download sample
Signature Stop
Create hunting rule
File size:784'384 bytes
First seen:2023-03-27 18:14:05 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 2f460961725ca1bacd7af1f08dcd53a6 (6 x Smoke Loader, 6 x RedLineStealer, 2 x Stealc)
ssdeep 12288:bcK5tjNGhgdLfsyFdheKBvlt/+RhF0fMFP8d5hYhHnYxzBeBB8pAx1mG2I:YYvGh2f9Fdh7BbEhqfMFlVnYXe/82j1X
Threatray 1'545 similar samples on MalwareBazaar
TLSH T190F4132172D0C077CE6107B54820CBE95E3978355F258AEB3F8987692D607D19E393BE
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 0044048381c05010 (1 x Stop)
Reporter petikvx
Tags:Stop

Intelligence

File Origin
# of uploads :
1
# of downloads :
119
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
stop
Create hunting rule
ID:
1
File name:
e126567c35beb7552d060b99decf67b741751568641f333438b751ea86d41c98
Verdict:
Malicious activity
Analysis date:
2023-03-27 18:15:30 UTC
Tags:
loader ransomware stop
Link:
https://app.any.run/tasks/3e762dd9-c372-4295-aa94-b48864204f80

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/377954/
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
Sending a custom TCP request
Adding an access-denied ACE
Сreating synchronization primitives
Deleting a recently created file
DNS request
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/75249/overview
Behaviour
MalwareBazaar
CPUID_Instruction
MeasuringTime
SystemUptime
CheckCmdLine
EvasionGetTickCount
EvasionQueryPerformanceCounter
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
babar glupteba greyware lockbit packed ursnif
Link:
https://www.filescan.io/uploads/6421dd27009023b71dc31393/reports/2d2179a0-23ee-4b97-8801-21685d219cd5/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/e126567c35beb7552d060b99decf67b741751568641f333438b751ea86d41c98
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/ee55c224-79be-472a-b920-cab2c04db278
Result
Threat name:
Babuk, Clipboard Hijacker, Djvu, Vidar
Create hunting rule
Detection:
malicious
Classification:
rans.spre.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1202904
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 dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Crypto Currency Wallets
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 Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 835809 Sample: 1Mjse12dNa.exe Startdate: 27/03/2023 Architecture: WINDOWS Score: 100 89 Snort IDS alert for network traffic 2->89 91 Malicious sample detected (through community Yara rule) 2->91 93 Antivirus detection for URL or domain 2->93 95 10 other signatures 2->95 12 1Mjse12dNa.exe 2->12         started        15 1Mjse12dNa.exe 2->15         started        17 1Mjse12dNa.exe 2->17         started        19 mstsca.exe 2->19         started        process3 signatures4 113 Detected unpacking (changes PE section rights) 12->113 115 Detected unpacking (overwrites its own PE header) 12->115 117 Writes a notice file (html or txt) to demand a ransom 12->117 119 Writes many files with high entropy 12->119 21 1Mjse12dNa.exe 1 16 12->21         started        121 Injects a PE file into a foreign processes 15->121 25 1Mjse12dNa.exe 12 15->25         started        27 1Mjse12dNa.exe 17->27         started        123 Multi AV Scanner detection for dropped file 19->123 29 schtasks.exe 19->29         started        process5 dnsIp6 81 api.2ip.ua 162.0.217.254, 443, 49698, 49699 ACPCA Canada 21->81 63 C:\Users\...\1Mjse12dNa.exe:Zone.Identifier, ASCII 21->63 dropped 65 C:\Users\user\AppData\...\1Mjse12dNa.exe, MS-DOS 21->65 dropped 31 1Mjse12dNa.exe 21->31         started        34 icacls.exe 21->34         started        83 192.168.2.1 unknown unknown 25->83 36 conhost.exe 29->36         started        file7 process8 signatures9 125 Injects a PE file into a foreign processes 31->125 38 1Mjse12dNa.exe 1 25 31->38         started        process10 dnsIp11 85 zexeq.com 190.229.19.7, 49701, 49705, 80 TelecomArgentinaSAAR Argentina 38->85 87 uaery.top 58.235.189.192, 49700, 80 SKB-ASSKBroadbandCoLtdKR Korea Republic of 38->87 67 StartUnifiedTileMo...che.dat.jyos (copy), DOS 38->67 dropped 69 C:\Users\...\StartUnifiedTileModelCache.dat, DOS 38->69 dropped 71 C:\Users\user\AppData\Local\...\build3[1].exe, PE32 38->71 dropped 73 137 other malicious files 38->73 dropped 103 Infects executable files (exe, dll, sys, html) 38->103 105 Modifies existing user documents (likely ransomware behavior) 38->105 43 build2.exe 38->43         started        46 build3.exe 38->46         started        file12 signatures13 process14 file15 107 Detected unpacking (changes PE section rights) 43->107 109 Detected unpacking (overwrites its own PE header) 43->109 49 build2.exe 43->49         started        75 C:\Users\user\AppData\Roaming\...\mstsca.exe, PE32 46->75 dropped 111 Uses schtasks.exe or at.exe to add and modify task schedules 46->111 53 schtasks.exe 46->53         started        signatures16 process17 dnsIp18 77 t.me 149.154.167.99, 443, 49708 TELEGRAMRU United Kingdom 49->77 79 116.203.10.236, 49709, 80 HETZNER-ASDE Germany 49->79 97 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 49->97 99 Tries to harvest and steal browser information (history, passwords, etc) 49->99 101 Tries to steal Crypto Currency Wallets 49->101 55 cmd.exe 49->55         started        57 conhost.exe 53->57         started        signatures19 process20 process21 59 conhost.exe 55->59         started        61 timeout.exe 55->61         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e126567c35beb7552d060b99decf67b741751568641f333438b751ea86d41c98/
Threat name:
Win32.Trojan.Glupteba
Create hunting rule
Status:
Malicious
First seen:
2023-03-27 18:15:07 UTC
File Type:
PE (Exe)
Extracted files:
19
AV detection:
26 of 37 (70.27%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4etfm7bvx23vkligbom55t3hw5axkflimqptgnbyw5i6vbwudsma._file
Verdict:
malicious
Similar samples:
175caaa055481f2e74fac2b6801b1e461194b8d662dcfec66ea0adcfd6d64bcc
Stop
2a689712dc01a555fd756f77e8c63b5c0ed4b1d7632a1fc97b7810a121fdcfc5
Stop
3281c9ae9c603fab9293b71fd9f6955e4216f6418047b29a08446c9b540c7a5d
Stop
82515bb4fb5f3c67b48addca1f08cc2465690f8fac991ea30c68ceceba22a1d3
Stop
d21afc25b1e3c40194e0197a14b179210ed01e5a1fc481b540de3d46fd04b1a6
Stop
f3917bfe3837372f34af459f01c0af768a616fb9c8a20c04994237695af925fd
Stop
+ 1'535 additional samples on MalwareBazaar
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:djvu family:vidar botnet:00d92484c9b27bc8482a2cc94cacc508 discovery persistence ransomware spyware stealer
Link:
https://tria.ge/reports/230327-wvwjxagg3w/
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/raud/get.php
https://steamcommunity.com/profiles/76561199472266392
https://t.me/tabootalks
http://135.181.26.183:80
Unpacked files
SH256 hash:
a21de1afb97797236adc5fd6df4ebeb458fbf27e309e95ff9455c5ed852d3016
MD5 hash:
9de306e49c719a6bcfa520b86785bd9d
SHA1 hash:
47054574330c6dd1fa494a02bee3ec205adb6a45
Detections:
win_stop_auto
Create hunting rule
Link:
https://www.unpac.me/results/72a0c615-dc4e-47f5-8741-7ffbbeac6592/
Parent samples :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 hash:
e126567c35beb7552d060b99decf67b741751568641f333438b751ea86d41c98
MD5 hash:
fc6df56b8d1755886817103249d35cef
SHA1 hash:
0959b12645c9713c2a06485f5190c3e748d3f879
Link:
https://www.unpac.me/results/72a0c615-dc4e-47f5-8741-7ffbbeac6592/
Malware family:
Djvu
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e126567c35be/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/e126567c35beb7552d060b99decf67b741751568641f333438b751ea86d41c98

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: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.

Cape
Cape
https://www.capesandbox.com/analysis/377954/

Comments