MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 58f2972c6a8fc743543f7b8c4df085c5cf2c6e674e5601e85eec60cd269cfb3c. 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: 10


Intelligence 10 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 58f2972c6a8fc743543f7b8c4df085c5cf2c6e674e5601e85eec60cd269cfb3c
SHA3-384 hash: 29250a2a3928e2a993996c32b782a9cb3b627dbfa177eff7d6aacb139cde7f4de018a695a3bc75c82e5c31b1c623f13e
SHA1 hash: 2a900fbfdd65dafe6fadc4d5706e151c8b72230a
MD5 hash: 5eac943e23429a77d9766078e760fc0b
humanhash: kentucky-idaho-bulldog-illinois
File name:5eac943e23429a77d9766078e760fc0b
Download: download sample
File size:229'376 bytes
First seen:2026-07-07 14:53:21 UTC
Last seen:2026-07-07 14:57:35 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 1779c41b5feab74ea6b485f6417534a0
ssdeep 3072:kzFj9vMoCLGkhgPvkOHsvsr5z/W79NmoUoPhfASSd9EFUB:PGJPvkOHsvsr5y7rNiO
TLSH T1FB247D1573A001BAFDB74234C9639A25E7B27C600720FA5F13E44B6BAF2F391653A761
TrID 37.0% (.EXE) Win64 Executable (generic) (6522/11/2)
28.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
11.5% (.EXE) OS/2 Executable (generic) (2029/13)
11.3% (.EXE) Generic Win/DOS Executable (2002/3)
11.3% (.EXE) DOS Executable (generic) (2000/1)
Magika pebin
Reporter nf_
Tags:exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
16
Origin country :
US US
Vendor Threat Intelligence
No detections
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/73595/
Detection(s):
YARA.MALPEDIA_Win_Mistpen_Auto.UNOFFICIAL
Create hunting rule

Gathering data
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching the default Windows debugger (dwwin.exe)
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug microsoft_visual_cc nukesped
Link:
https://www.filescan.io/uploads/6a4d2117d7a4e0d21904c5ad/reports/c31cc75b-bb2e-448d-bd98-2989212c93de/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/58f2972c6a8fc743543f7b8c4df085c5cf2c6e674e5601e85eec60cd269cfb3c
Verdict:
Malicious
File Type:
dll x64
First seen:
2024-06-10T14:17:00Z UTC
Last seen:
2025-08-24T22:04:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/58f2972c6a8fc743543f7b8c4df085c5cf2c6e674e5601e85eec60cd269cfb3c/results?tab=lookup
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3daf10e5-873e-4565-9198-e282a33b31c0
Score:
85%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/58f2972c6a8fc743543f7b8c4df085c5cf2c6e674e5601e85eec60cd269cfb3c
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/58f2972c6a8fc743543f7b8c4df085c5cf2c6e674e5601e85eec60cd269cfb3c/
Threat name:
Win64.Trojan.NukeSped
Create hunting rule
Status:
Malicious
First seen:
2024-06-10 18:56:41 UTC
File Type:
PE+ (Dll)
Extracted files:
7
AV detection:
24 of 36 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ldzjoldkr7dugvb7poge34efyxhsy3thjzlad2c65rqm2ju47m6a._file
Verdict:
malicious
Label(s):
mistpen
Create hunting rule
Result
Malware family:
n/a
Score:
  8/10
Tags:
adware persistence spyware
Link:
https://tria.ge/reports/260707-s3wcbsht5p/
Behaviour
Checks SCSI registry key(s)
Modifies Internet Explorer settings
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates connected drives
Boot or Logon Autostart Execution: Active Setup
Unpacked files
SH256 hash:
58f2972c6a8fc743543f7b8c4df085c5cf2c6e674e5601e85eec60cd269cfb3c
MD5 hash:
5eac943e23429a77d9766078e760fc0b
SHA1 hash:
2a900fbfdd65dafe6fadc4d5706e151c8b72230a
Detections:
win_mistpen_auto
Create hunting rule
Link:
https://www.unpac.me/results/a092620b-a328-4160-828c-79e1151024db/
Please note that we are no longer able to provide a coverage score for Virus Total.

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:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:VECT_Ransomware
Create hunting rule
Author:Mustafa Bakhit
Description:Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.
Rule name:win_mistpen_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.mistpen.

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/73595/

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