MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fae91f2c200a060e1dd609ca14c198b49126f42765021471d925b781b8c09b15. 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: 14


Intelligence 14 IOCs 1 YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fae91f2c200a060e1dd609ca14c198b49126f42765021471d925b781b8c09b15
SHA3-384 hash: a466d23a8946782495c224e7370d95a055eab9427e0f2f8fec0aaaaa2acbf50c70aa7001e4d42365e3eead66f7840339
SHA1 hash: dfda07e1f8558f3d6ee8204981f9bc0a11ee0ec7
MD5 hash: 04e28286e42112b313c0c24b1695f591
humanhash: alanine-washington-iowa-eighteen
File name:04e28286e42112b313c0c24b1695f591.exe
Download: download sample
Signature Stop
Create hunting rule
File size:825'344 bytes
First seen:2022-06-16 16:17:39 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 390494f9dcb3fa95b6520675480c1f6e (1 x Stop, 1 x RecordBreaker)
ssdeep 12288:y6WmzCNfv2rt+5NlViEXBG5zMwp6C1VQYHHx9jorJrZsx9mnhAJyPR5bWjxjQWOa:b0+ux+zMuh1VFR9j+tYmCwSQt08cn
TLSH T1A4050104AB90D038F5F702F85ABA476CB63E7AE19B2451CF92E456EE56746E0EC31307
TrID 40.5% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
17.0% (.SCR) Windows screen saver (13101/52/3)
13.6% (.EXE) Win64 Executable (generic) (10523/12/4)
8.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon 2dec1378319b9b91 (22 x Smoke Loader, 16 x RedLineStealer, 7 x ArkeiStealer)
Reporter abuse_ch
Tags:exe Stop


Avatar
abuse_ch
Stop C2:
http://abababa.org/test1/get.php

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
http://abababa.org/test1/get.php https://threatfox.abuse.ch/ioc/714911/

Intelligence

File Origin
# of uploads :
1
# of downloads :
348
Origin country :
n/a
Vendor Threat Intelligence
Detection:
STOP
Create hunting rule
Link:
https://www.capesandbox.com/analysis/280758/
Detection(s):
Win.Packed.Generic-9952003-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Сreating synchronization primitives
Creating a file in the %temp% directory
Running batch commands
Creating a process with a hidden window
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/21651/overview
Behaviour
MalwareBazaar
SystemUptime
MeasuringTime
CheckCmdLine
EvasionGetTickCount
EvasionQueryPerformanceCounter
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/62ab57fa7046ab63f87693aa/reports/5562a57a-ac47-4951-847c-31114f6a62b9/overview
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/df8d7463-29c9-4be4-b569-d98ff69cf2a7
Result
Threat name:
Djvu
Create hunting rule
Detection:
malicious
Classification:
rans.troj.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1014682
Signature
C2 URLs / IPs found in malware configuration
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)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Yara detected Djvu Ransomware
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 647178 Sample: xlu1NQYP2R.exe Startdate: 16/06/2022 Architecture: WINDOWS Score: 88 45 Malicious sample detected (through community Yara rule) 2->45 47 Multi AV Scanner detection for submitted file 2->47 49 Yara detected Djvu Ransomware 2->49 51 2 other signatures 2->51 8 xlu1NQYP2R.exe 2->8         started        11 xlu1NQYP2R.exe 2->11         started        13 xlu1NQYP2R.exe 2->13         started        15 xlu1NQYP2R.exe 2->15         started        process3 signatures4 53 Injects a PE file into a foreign processes 8->53 17 xlu1NQYP2R.exe 1 17 8->17         started        55 Multi AV Scanner detection for dropped file 11->55 57 Machine Learning detection for dropped file 11->57 21 xlu1NQYP2R.exe 13 11->21         started        23 xlu1NQYP2R.exe 13 13->23         started        25 xlu1NQYP2R.exe 13 15->25         started        process5 dnsIp6 41 api.2ip.ua 162.0.217.254, 443, 49767, 49768 ACPCA Canada 17->41 35 C:\Users\user\AppData\...\xlu1NQYP2R.exe, PE32 17->35 dropped 37 C:\Users\...\xlu1NQYP2R.exe:Zone.Identifier, ASCII 17->37 dropped 27 xlu1NQYP2R.exe 17->27         started        30 icacls.exe 17->30         started        43 192.168.2.1 unknown unknown 23->43 file7 process8 signatures9 59 Injects a PE file into a foreign processes 27->59 32 xlu1NQYP2R.exe 13 27->32         started        process10 dnsIp11 39 api.2ip.ua 32->39
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fae91f2c200a060e1dd609ca14c198b49126f42765021471d925b781b8c09b15/
Threat name:
Win32.Ransomware.Stop
Create hunting rule
Status:
Malicious
First seen:
2022-06-14 20:45:46 UTC
File Type:
PE (Exe)
Extracted files:
10
AV detection:
14 of 26 (53.85%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=7lur6lbabida4howbhfbjqmywsisn5bhmubbi4ozew3ydogatmkq._file
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:djvu family:vidar botnet:517 discovery persistence ransomware spyware stealer suricata
Link:
https://tria.ge/reports/220616-trxxfsaed5/
Behaviour
Checks processor information in registry
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
Loads dropped DLL
Modifies file permissions
Reads local data of messenger clients
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
Vidar Stealer
Detected Djvu ransomware
Djvu Ransomware
Vidar
suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
suricata: ET MALWARE W32/Agent.OGR!tr.pws Stealer
suricata: ET MALWARE Win32/Filecoder.STOP Variant Public Key Download
suricata: ET MALWARE Win32/Filecoder.STOP Variant Request for Public Key
suricata: ET MALWARE Win32/Vodkagats Loader Requesting Payload
Malware Config
C2 Extraction:
http://abababa.org/test1/get.php
https://t.me/tg_dailylessons
https://busshi.moe/@olegf9844xx
Unpacked files
SH256 hash:
e0726ae3fec706675d16066fba5792e0ff1d385c4c9ad116faaaa9f044e826ed
MD5 hash:
3add04800c2b8c682f2ad44e7161a0a0
SHA1 hash:
fc7597c53d2519d65ee5b9f40d3f356a2a1d92de
Detections:
win_stop_auto
Create hunting rule
Link:
https://www.unpac.me/results/7ac1fb9b-9767-4bad-913f-e5b436f60580/
Parent samples :
fae91f2c200a060e1dd609ca14c198b49126f42765021471d925b781b8c09b15
27598b82d7009bd46ceb71b4fc0e5f309d5a383c36c6acf06b71c7ad0da3556e
9823deccbc5b0736c7b1e53e9e9aa45711c1e9a5ae51ba9bac13cdc696747afd
SH256 hash:
fae91f2c200a060e1dd609ca14c198b49126f42765021471d925b781b8c09b15
MD5 hash:
04e28286e42112b313c0c24b1695f591
SHA1 hash:
dfda07e1f8558f3d6ee8204981f9bc0a11ee0ec7
Link:
https://www.unpac.me/results/7ac1fb9b-9767-4bad-913f-e5b436f60580/
Malware family:
Djvu
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/fae91f2c200a/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/fae91f2c200a060e1dd609ca14c198b49126f42765021471d925b781b8c09b15

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:exploit_any_poppopret
Create hunting rule
Author:Jeff White [karttoon@gmail.com] @noottrak
Description:Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries.
Rule name:INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
Create hunting rule
Author:ditekSHen
Description:Detects executables containing SQL queries to confidential data stores. Observed in infostealers
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
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: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/280758/

Comments