MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b5002059d1f9eda9126220a9cdfa39e6f8f41231abe603a9affdf0fc36c6d5ad. 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 YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b5002059d1f9eda9126220a9cdfa39e6f8f41231abe603a9affdf0fc36c6d5ad
SHA3-384 hash: 31d898ff8e35193378d51e943884342a48f0dd56aafc012f277c5aaa0854c174585f98d407d2cb6307ccf0cb3663c632
SHA1 hash: 8dc5e0b40b1f0db7fe8f62f090f49f329ce0f094
MD5 hash: cd4a935ecc3fe13c77518bfa2d43fdff
humanhash: nuts-bakerloo-six-summer
File name:file
Download: download sample
Signature Stop
Create hunting rule
File size:812'032 bytes
First seen:2022-09-06 09:31:14 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash ff0efa7e8c86069b68428d60a3a2b035 (14 x Smoke Loader, 3 x RedLineStealer, 2 x Stop)
ssdeep 24576:aYoj42rWNwsEDNP+hJowCfcTYARIp5QoHKQr:aYJCJAhAOYGqr
TLSH T1E505F110BB90D036F1BB12F416768768F93D7E714B2445CB62D11AEE9A3A2E4DD3039B
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 c8d8c8c8e0e4a099 (57 x Smoke Loader, 55 x Amadey, 20 x RedLineStealer)
Reporter andretavare5
Tags:exe Stop


Avatar
andretavare5
Sample downloaded from http://rgyui.top/dl/build.exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
283
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2022-09-06 09:34:26 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/93dc7567-34ae-4d23-af37-a41430f8c7a7

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/308124/
Detection(s):
Win.Packed.Pwsx-9965190-0
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a file in the system32 subdirectories
Creating a file
Sending a custom TCP request
Creating a file in the %AppData% subdirectories
Moving a file to the %AppData% subdirectory
Creating a window
Unauthorized injection to a recently created process
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/36773/overview
Behaviour
MalwareBazaar
SystemUptime
MeasuringTime
CPUID_Instruction
EvasionQueryPerformanceCounter
EvasionGetTickCount
CheckCmdLine
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/6317140e86d0d32ada633a82/reports/b199b1ac-04e4-4336-a061-8f7496d392cd/overview
Result
Verdict:
SUSPICIOUS
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/9cd4686f-2633-4839-99d8-4a4e996639fc
Result
Threat name:
Djvu
Create hunting rule
Detection:
malicious
Classification:
rans.troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1065521
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Yara detected Djvu Ransomware
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b5002059d1f9eda9126220a9cdfa39e6f8f41231abe603a9affdf0fc36c6d5ad/
Threat name:
Win32.Trojan.RealProtectPENG
Create hunting rule
Status:
Malicious
First seen:
2022-09-06 09:32:09 UTC
File Type:
PE (Exe)
Extracted files:
25
AV detection:
23 of 25 (92.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wuacawor7hw2setcecu436rz434pierrvptahknp7xypynwg2wwq._file
Verdict:
malicious
Result
Malware family:
djvu
Create hunting rule
Score:
  10/10
Tags:
family:djvu discovery persistence ransomware
Link:
https://tria.ge/reports/220906-lhlttsfhdk/
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Looks up external IP address via web service
Loads dropped DLL
Modifies file permissions
Downloads MZ/PE file
Executes dropped EXE
Detected Djvu ransomware
Djvu Ransomware
Malware Config
C2 Extraction:
http://acacaca.org/test3/get.php
Unpacked files
SH256 hash:
51cde1a13c66cc84ee1984e4e4efcebdf13bb6b526efbec17af6fe46e14ff2a0
MD5 hash:
ed57fbf440e30f57a4b5f80bd1c68d75
SHA1 hash:
76fa489e26c244b8d69c220a30a3722c5b5afdb6
Detections:
win_stop_auto
Create hunting rule
Link:
https://www.unpac.me/results/7797e840-ca7d-4707-a63e-6ad563844d30/
Parent samples :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 hash:
b5002059d1f9eda9126220a9cdfa39e6f8f41231abe603a9affdf0fc36c6d5ad
MD5 hash:
cd4a935ecc3fe13c77518bfa2d43fdff
SHA1 hash:
8dc5e0b40b1f0db7fe8f62f090f49f329ce0f094
Link:
https://www.unpac.me/results/7797e840-ca7d-4707-a63e-6ad563844d30/
Malware family:
Djvu
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b5002059d1f9/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/b5002059d1f9eda9126220a9cdfa39e6f8f41231abe603a9affdf0fc36c6d5ad

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:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB

File information

The table below shows additional information about this malware sample such as delivery method and external references.

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by
Cape
Cape
https://www.capesandbox.com/analysis/308124/

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