MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0cf7fedbc6fff5106bab84861a0ebbd59c19b61d0e7e2715ee7c868151788c26. 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


Threat unknown


Vendor detections: 11


Intelligence 11 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0cf7fedbc6fff5106bab84861a0ebbd59c19b61d0e7e2715ee7c868151788c26
SHA3-384 hash: 1dc3944fc546667933116a1d5d58da9e5449c4ceb22921640f5c0fc52750460b42d385b4926de99b93a84bf10777b957
SHA1 hash: 2b2a34c3f37a6b1b42d036260befa065049840d8
MD5 hash: 4e500107b5e2d3df88320f98d2045ec3
humanhash: alanine-red-juliet-black
File name:zapretka.exe
Download: download sample
File size:129'536 bytes
First seen:2025-05-22 06:05:05 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f326f88ca83c9aacaa44acfb8884f1d4 (8 x RedLineStealer, 4 x DCRat, 2 x CoinMiner)
ssdeep 3072:puo1MlSEqhqJhJy0WTHW69B9VjMdxPedN9ug0/9TBftu:p5oaqJhJMHW69B9VjMdxPedN9ug0/9Tq
TLSH T17EC34956B2E01188DBF581F6D5921746EB7178761B10A3DB1B7863B71B2B4CA8F3C390
TrID 41.1% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
26.1% (.EXE) Win64 Executable (generic) (10522/11/4)
12.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.1% (.ICL) Windows Icons Library (generic) (2059/9)
5.0% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
File icon (PE):PE icon
dhash icon 115336987870b400
Reporter skocherhan
Tags:BaksVoronov exe


Avatar
skocherhan
https://github.com/BaksVoronov/testingflrplgpreg/raw/refs/heads/main/zapretka.exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
386
Origin country :
GB GB
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
zapretka.exe
Verdict:
Malicious activity
Analysis date:
2025-05-22 07:06:29 UTC
Tags:
github windivert-sys mal-driver discord evasion
Link:
https://app.any.run/tasks/4305d0b8-84ed-40de-a2f1-22313bd7ff41

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.33822938.14445.490.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=682ebf30c28c67d6664451a3
Tags:
shell virus sage
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %temp% subdirectories
Running batch commands
Launching a process
Creating a file
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Enabling the 'hidden' option for recently created files
Creating a process from a recently created file
Creating a process with a hidden window
Forced system process termination
Creating a service
Launching a service
Loading a system driver
Sending an HTTP GET request
Enabling autorun for a service
Adding an exclusion to Microsoft Defender
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
powershell purebasic
Link:
https://www.filescan.io/uploads/682ebebb2d1d8b12425ce11e/reports/7a2a8db9-ab9d-4652-845d-f7f3afacbd35/overview
Verdict:
Malicious
Labled as:
Cerbu.Generic
Link:
https://www.hybrid-analysis.com/sample/0cf7fedbc6fff5106bab84861a0ebbd59c19b61d0e7e2715ee7c868151788c26
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/66e72857-ee0e-414b-9db9-ab584bbc1b94
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1696572
Signature
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Early bird code injection technique detected
Found direct / indirect Syscall (likely to bypass EDR)
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
NDIS Filter Driver detected (likely used to intercept and sniff network traffic)
Powershell drops PE file
Sample is not signed and drops a device driver
Sigma detected: Check external IP via Powershell
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Suspicious powershell command line found
Uses attrib.exe to hide files
Uses cmd line tools excessively to alter registry or file data
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1696572 Sample: zapretka.exe Startdate: 22/05/2025 Architecture: WINDOWS Score: 100 60 raw.githubusercontent.com 2->60 62 pki-goog.l.google.com 2->62 64 4 other IPs or domains 2->64 82 Antivirus / Scanner detection for submitted sample 2->82 84 Multi AV Scanner detection for submitted file 2->84 86 Sigma detected: Check external IP via Powershell 2->86 88 3 other signatures 2->88 11 zapretka.exe 8 2->11         started        signatures3 process4 file5 58 C:\Users\user\AppData\Local\Temp\...\8B56.bat, ASCII 11->58 dropped 14 cmd.exe 1 11->14         started        17 conhost.exe 11->17         started        process6 signatures7 100 Suspicious powershell command line found 14->100 102 Uses cmd line tools excessively to alter registry or file data 14->102 104 Adds a directory exclusion to Windows Defender 14->104 106 Uses attrib.exe to hide files 14->106 19 baks-zapret.exe 14 14->19         started        23 powershell.exe 23 14->23         started        25 powershell.exe 14 16 14->25         started        28 4 other processes 14->28 process8 dnsIp9 48 C:\Users\user\Desktop\winws.exe, PE32+ 19->48 dropped 50 C:\Users\user\Desktop\cygwin1.dll, PE32+ 19->50 dropped 52 C:\Users\user\Desktop\WinDivert64.sys, PE32+ 19->52 dropped 56 2 other malicious files 19->56 dropped 90 Antivirus detection for dropped file 19->90 92 Multi AV Scanner detection for dropped file 19->92 94 Sample is not signed and drops a device driver 19->94 30 cmd.exe 1 19->30         started        96 Loading BitLocker PowerShell Module 23->96 98 Powershell drops PE file 23->98 70 github.com 140.82.113.4, 443, 49692 GITHUBUS United States 25->70 72 raw.githubusercontent.com 185.199.108.133, 443, 49693, 49694 FASTLYUS Netherlands 25->72 54 C:\Users\user\Desktop\baks-zapret.exe, PE32+ 25->54 dropped file10 signatures11 process12 signatures13 108 Early bird code injection technique detected 30->108 110 Suspicious powershell command line found 30->110 112 Adds a directory exclusion to Windows Defender 30->112 33 winws.exe 3 2 30->33         started        36 powershell.exe 30->36         started        38 cmd.exe 1 30->38         started        40 3 other processes 30->40 process14 dnsIp15 76 Multi AV Scanner detection for dropped file 33->76 78 Found direct / indirect Syscall (likely to bypass EDR) 33->78 43 conhost.exe 33->43         started        80 Loading BitLocker PowerShell Module 36->80 45 powershell.exe 15 38->45         started        66 discord.com 162.159.137.232, 443, 49700 CLOUDFLARENETUS United States 40->66 68 127.0.0.1 unknown unknown 40->68 signatures16 process17 dnsIp18 74 api.ipify.org 172.67.74.152, 49697, 80 CLOUDFLARENETUS United States 45->74
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/0cf7fedbc6fff5106bab84861a0ebbd59c19b61d0e7e2715ee7c868151788c26
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0cf7fedbc6fff5106bab84861a0ebbd59c19b61d0e7e2715ee7c868151788c26/
Threat name:
Win64.Trojan.Cerbu
Create hunting rule
Status:
Malicious
First seen:
2024-11-15 18:29:47 UTC
File Type:
PE+ (Exe)
Extracted files:
4
AV detection:
25 of 37 (67.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bt375w6g772ra25lqsdbudv32wobtnq5bz7cofpopsdiculyrqta._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
defense_evasion execution upx
Link:
https://tria.ge/reports/250522-gtj26aypw2/
Behaviour
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Views/modifies file attributes
Enumerates physical storage devices
UPX packed file
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Blocklisted process makes network request
Command and Scripting Interpreter: PowerShell
Downloads MZ/PE file
Sets file to hidden
Unpacked files
SH256 hash:
0cf7fedbc6fff5106bab84861a0ebbd59c19b61d0e7e2715ee7c868151788c26
MD5 hash:
4e500107b5e2d3df88320f98d2045ec3
SHA1 hash:
2b2a34c3f37a6b1b42d036260befa065049840d8
Link:
https://www.unpac.me/results/8463c595-9144-4f68-a24a-8c4ad7d85b0d/
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/0cf7fedbc6fff5106bab84861a0ebbd59c19b61d0e7e2715ee7c868151788c26

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:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants

File information

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

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
CHECK_TRUST_INFORequires Elevated Execution (level:requireAdministrator)high
Reviews
IDCapabilitiesEvidence
MULTIMEDIA_APICan Play MultimediaWINMM.DLL::timeBeginPeriod
SHELL_APIManipulates System ShellSHELL32.DLL::ShellExecuteExW
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CreateProcessW
KERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::GetCommandLineW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::SetConsoleCtrlHandler
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateFileW
KERNEL32.dll::DeleteFileW
KERNEL32.dll::GetSystemDirectoryW
KERNEL32.dll::RemoveDirectoryW
KERNEL32.dll::GetTempFileNameW
WIN_USER_APIPerforms GUI ActionsUSER32.DLL::CreateWindowExW

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