MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0c5427c2aa2baacf72da65222e871c520ddfb7e9da5cef0d1e30f110a1f0015e. 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: 13


Intelligence 13 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0c5427c2aa2baacf72da65222e871c520ddfb7e9da5cef0d1e30f110a1f0015e
SHA3-384 hash: d1d0dcd3e4b136c056d191e4969a04b624e61bffa4a04124e6e81a45922876643e695d6e4539c9e5cca77763e8e21b7d
SHA1 hash: 1d1b69295e3b198b1cbd6773410f5eaf405ecd39
MD5 hash: f86a61a4f57eaf27084246d002d23182
humanhash: happy-arizona-uranus-september
File name:0c5427c2aa2baacf72da65222e871c520ddfb7e9da5cef0d1e30f110a1f0015e
Download: download sample
Signature Stop
Create hunting rule
File size:735'744 bytes
First seen:2022-07-18 08:01:53 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 9729be3fca728eb3f27a6c30e94ff9e3 (4 x RedLineStealer, 1 x Amadey, 1 x Stop)
ssdeep 12288:x+fo0Rp3vNgKcHzsyMNVYEE5EPqhlL5y+eq5CDkkBjjcGw/AEDmp:x+fo+/NgKQzs3cDeihh5y+mDVjQGelI
Threatray 1'308 similar samples on MalwareBazaar
TLSH T152F41234F7A1CC33E153593158719AA1973BBDA3AA78998B3750234D1F733C0A9A6353
TrID 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
16.4% (.EXE) Win64 Executable (generic) (10523/12/4)
10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.0% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon c01edecea68c8ccc (154 x RedLineStealer, 98 x Smoke Loader, 36 x Stop)
Reporter JAMESWT_WT
Tags:exe Stop

Intelligence

File Origin
# of uploads :
1
# of downloads :
285
Origin country :
n/a
Vendor Threat Intelligence
Detection:
STOP
Create hunting rule
Link:
https://www.capesandbox.com/analysis/291508/
Detection(s):
Win.Malware.Dropperx-9956487-0
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
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/26596/overview
Behaviour
MalwareBazaar
MeasuringTime
SystemUptime
EvasionQueryPerformanceCounter
EvasionGetTickCount
CheckCmdLine
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware packed redline
Link:
https://www.filescan.io/uploads/62d513ffef2b0e63a82198b0/reports/4a6623d1-59c7-4c1b-9741-2520f146ea38/overview
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/a49b2090-1855-4308-a5e8-66e791c3316c
Result
Threat name:
Djvu
Create hunting rule
Detection:
malicious
Classification:
rans.troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1035635
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
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 dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Yara detected Djvu Ransomware
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 668130 Sample: a8ZatiTXqJ Startdate: 18/07/2022 Architecture: WINDOWS Score: 100 56 Snort IDS alert for network traffic 2->56 58 Multi AV Scanner detection for domain / URL 2->58 60 Malicious sample detected (through community Yara rule) 2->60 62 6 other signatures 2->62 8 a8ZatiTXqJ.exe 2->8         started        11 a8ZatiTXqJ.exe 2->11         started        13 a8ZatiTXqJ.exe 2->13         started        15 a8ZatiTXqJ.exe 2->15         started        process3 signatures4 66 Multi AV Scanner detection for dropped file 8->66 68 Machine Learning detection for dropped file 8->68 70 Injects a PE file into a foreign processes 8->70 17 a8ZatiTXqJ.exe 19 8->17         started        72 Contains functionality to inject code into remote processes 11->72 22 a8ZatiTXqJ.exe 1 17 11->22         started        24 a8ZatiTXqJ.exe 13 13->24         started        26 a8ZatiTXqJ.exe 13 15->26         started        process5 dnsIp6 48 acacaca.org 185.95.186.58, 49759, 80 NEXTNET-ASIQ Iraq 17->48 36 C:\Users\user\...\a8ZatiTXqJ.exe.ggew (copy), MS-DOS 17->36 dropped 38 C:\Users\user\Desktop\a8ZatiTXqJ.exe, MS-DOS 17->38 dropped 40 C:\Users\user\DesktopbehaviorgraphIGIYTFFYT.pdf, data 17->40 dropped 46 3 other malicious files 17->46 dropped 64 Modifies existing user documents (likely ransomware behavior) 17->64 50 api.2ip.ua 162.0.217.254, 443, 49740, 49745 ACPCA Canada 22->50 42 C:\Users\user\AppData\...\a8ZatiTXqJ.exe, PE32 22->42 dropped 44 C:\Users\...\a8ZatiTXqJ.exe:Zone.Identifier, ASCII 22->44 dropped 28 a8ZatiTXqJ.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 a8ZatiTXqJ.exe 13 28->33         started        process11 dnsIp12 52 192.168.2.1 unknown unknown 33->52 54 api.2ip.ua 33->54
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0c5427c2aa2baacf72da65222e871c520ddfb7e9da5cef0d1e30f110a1f0015e/
Threat name:
Win32.Trojan.RedLine
Create hunting rule
Status:
Malicious
First seen:
2022-07-18 08:02:06 UTC
File Type:
PE (Exe)
Extracted files:
33
AV detection:
24 of 26 (92.31%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=brkcpqvkfovm64w2murc5by4kig57n7j3joo6di6gdyrbipqafpa._file
Verdict:
malicious
Similar samples:
123342dfea32ba475ca7b4b26310b0eaa0a1e813d43e635e1eb3e2dd89055165
Stop
2a06da1f6bb8f01f932093ed9ae5f1ca2ff7b53b89dfd46a0102200cf3ebaead
Stop
2e71e3bcb39c87ae43d0019b5d62084b8eb2bb0ebe09c05d7cf2ad026082e527
Stop
57c9630ff4575c0881314c5f31f4177249c84218642cef6c3896fbc6337c380a
Stop
ad6a09d69bd7b57c329336a6ea486acd2c7c275e2a6a9703d95a93fd5fc0070b
Stop
afac7896cf21983233c533eeaec870610856969d98218b0ffdfa11c6f57a8420
Stop
c1ae256c64e09895b3b81fc03d85390eb233363c5acfb547e3879f46f80d04a8
Stop
cff9a1b58d27045ffbe799d15b1735af2c99dbc233040ad8e1f6be71c821578b
Stop
+ 1'298 additional samples on MalwareBazaar
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/220718-jw4kpaaef2/
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 user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
Vidar Stealer
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
Detected Djvu ransomware
Djvu Ransomware
Malware Config
C2 Extraction:
http://acacaca.org/test1/get.php
https://t.me/tgch_hijuly
https://c.im/@olegf9844h
Unpacked files
SH256 hash:
f667ccc9218c091cc10088b4db62e9b0be3ca085521359809568f9c0543344dc
MD5 hash:
a4a26633553beb89fec14618279eff2a
SHA1 hash:
f47da92272dd40ad379d5d85d66b67827814d9d6
Detections:
win_stop_auto
Create hunting rule
Link:
https://www.unpac.me/results/6818a298-6eba-42ac-9c76-8e84b7a4c48b/
Parent samples :
0c5427c2aa2baacf72da65222e871c520ddfb7e9da5cef0d1e30f110a1f0015e
4798502b55687d34d3461c6b235221e20801adb52c494dad044cbd8d6254d13a
SH256 hash:
0c5427c2aa2baacf72da65222e871c520ddfb7e9da5cef0d1e30f110a1f0015e
MD5 hash:
f86a61a4f57eaf27084246d002d23182
SHA1 hash:
1d1b69295e3b198b1cbd6773410f5eaf405ecd39
Link:
https://www.unpac.me/results/6818a298-6eba-42ac-9c76-8e84b7a4c48b/
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/0c5427c2aa2baacf72da65222e871c520ddfb7e9da5cef0d1e30f110a1f0015e

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
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/291508/

Comments