MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 79efd8a1872242772a82859313c3988826b0f3e026c9289b176cd23897785677. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 79efd8a1872242772a82859313c3988826b0f3e026c9289b176cd23897785677
SHA3-384 hash: a23b72298b7ff397d6eded40e9303cc0055bec14407896e40cf684c29538ae9bdb107a637e1b8ea933ab1aa0fa477e63
SHA1 hash: e6cc4cf4cc77ac4a2620dae539d406047b0f31d1
MD5 hash: 70a3808137c1eb258f3d491ed0a131e0
humanhash: magazine-low-tango-hotel
File name:cwe.exe
Download: download sample
File size:254'464 bytes
First seen:2025-05-13 07:15:33 UTC
Last seen:2025-05-13 14:41:49 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash a3f8a88f4223e942edf3306c6044fb44
ssdeep 6144:wNSLAv2x2xR+qxLwOMNsvfNT7mSQPJA9W:83xR+qZwX6vfRmS0A
TLSH T1A2447C15B7A40CF8EC77823DC8524A4AE672BC164761EACF03A4475B9F236D09D3EB61
TrID 48.7% (.EXE) Win64 Executable (generic) (10522/11/4)
23.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
9.3% (.EXE) OS/2 Executable (generic) (2029/13)
9.2% (.EXE) Generic Win/DOS Executable (2002/3)
9.2% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
Reporter JAMESWT_WT
Tags:booking ClickFix exe FakeCaptcha getsveriff-com getsveriff-xyz

Intelligence

File Origin
# of uploads :
2
# of downloads :
473
Origin country :
IT IT
Vendor Threat Intelligence
Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6822f2c14a59e5a2ce042923
Tags:
shell virus spawn
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug anti-vm anti-vm configsecuritypolicy evasive fingerprint fingerprint hacktool lolbin microsoft_visual_cc mpcmdrun msconfig packed rat reconnaissance regedit schtasks
Link:
https://www.filescan.io/uploads/6822f1bfc7418694c8a98e0e/reports/11fdc227-286c-4ec9-b073-4e20ebd2185f/overview
Verdict:
Malicious
Labled as:
Tedy.Generic
Link:
https://www.hybrid-analysis.com/sample/79efd8a1872242772a82859313c3988826b0f3e026c9289b176cd23897785677
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/23d59cbd-9946-4054-b4f9-47962b6543a7
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1688630
Signature
Adds a directory exclusion to Windows Defender
Antivirus detection for URL or domain
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Multi AV Scanner detection for submitted file
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Suspicious Script Execution From Temp Folder
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1688630 Sample: cwe.exe Startdate: 13/05/2025 Architecture: WINDOWS Score: 76 39 pki-goog.l.google.com 2->39 41 c.pki.goog 2->41 43 Antivirus detection for URL or domain 2->43 45 Multi AV Scanner detection for submitted file 2->45 47 Joe Sandbox ML detected suspicious sample 2->47 49 2 other signatures 2->49 8 cwe.exe 1 2->8         started        signatures3 process4 signatures5 53 Adds a directory exclusion to Windows Defender 8->53 11 cmd.exe 1 8->11         started        14 cmd.exe 8->14         started        16 cmd.exe 8->16         started        18 54 other processes 8->18 process6 signatures7 55 Adds a directory exclusion to Windows Defender 11->55 20 powershell.exe 23 11->20         started        23 conhost.exe 11->23         started        25 powershell.exe 23 14->25         started        27 conhost.exe 14->27         started        29 powershell.exe 22 16->29         started        31 conhost.exe 16->31         started        33 powershell.exe 18->33         started        35 powershell.exe 18->35         started        37 106 other processes 18->37 process8 signatures9 51 Loading BitLocker PowerShell Module 25->51
Score:
81%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/79efd8a1872242772a82859313c3988826b0f3e026c9289b176cd23897785677
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/79efd8a1872242772a82859313c3988826b0f3e026c9289b176cd23897785677/
Threat name:
Win64.Trojan.Kepavll
Create hunting rule
Status:
Malicious
First seen:
2025-05-12 21:58:14 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
23 of 36 (63.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=phx5rimhejbhokucqwjrhq4yratlb47ae3esrgyxntjdrf3ykz3q._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
execution
Link:
https://tria.ge/reports/250513-h3v2fssvcx/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Checks computer location settings
Command and Scripting Interpreter: PowerShell
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/ee2451b1-85f8-4de1-adca-4497040c81ac
Unpacked files
SH256 hash:
79efd8a1872242772a82859313c3988826b0f3e026c9289b176cd23897785677
MD5 hash:
70a3808137c1eb258f3d491ed0a131e0
SHA1 hash:
e6cc4cf4cc77ac4a2620dae539d406047b0f31d1
Link:
https://www.unpac.me/results/8eb88f9b-0d15-46cd-a941-fed978640997/
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/79efd8a1872242772a82859313c3988826b0f3e026c9289b176cd23897785677

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Disable_Defender
Create hunting rule
Author:iam-py-test
Description:Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset

File information

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

Web download

Executable exe 79efd8a1872242772a82859313c3988826b0f3e026c9289b176cd23897785677

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3542570/
  
Delivery method
Distributed via web download

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_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high
Reviews
IDCapabilitiesEvidence
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteExW
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetStartupInfoW
KERNEL32.dll::GetCommandLineA
KERNEL32.dll::GetCommandLineW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::ReadConsoleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleOutputCP
KERNEL32.dll::GetConsoleMode
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateFileW

Comments