MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 05abec9c66e23791ab1225bf81e829aca5ad215cee739a11d17883b1c20dfd91. 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: 13


Intelligence 13 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 05abec9c66e23791ab1225bf81e829aca5ad215cee739a11d17883b1c20dfd91
SHA3-384 hash: a3b0020be2c6c9125c40d9324cbb1fa59abe6a787c10535ad391b5b29884222f117d9d8cb59478fd400857927f358c16
SHA1 hash: 5d7943bd8bd25a8fc9f06d85e09fb199e509e49f
MD5 hash: e004c5eacd591cf5b831f91199ea2f08
humanhash: yankee-south-india-east
File name:file
Download: download sample
File size:145'408 bytes
First seen:2025-06-10 12:11:31 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 4fd612c55a068fd5db7540a1b7094bf6
ssdeep 3072:2qCq9+pRC05SgqXVXl06poOwM8vEZ52hovvZdBn:nn+pRC0/qlVpow8vEpn
TLSH T163E37C2773A430F9E1778639C9611A46E776B83217609B9F03A443761F23292DE3FB61
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 jstrosch
Tags:exe X64


Avatar
jstrosch
Found at hxxp://rtost.duckdns[.]org/mimicr/Launcher.exe by #subcrawl

Intelligence

File Origin
# of uploads :
1
# of downloads :
396
Origin country :
CA CA
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2025-06-10 19:49:36 UTC
Tags:
loader
Link:
https://app.any.run/tasks/3ab185a1-60ff-40e6-9d6a-ea56e93e9e5f

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/8810/
Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=684821268bd5d68a12e777f1
Tags:
downloader dropper shell
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Running batch commands
Creating a window
Connection attempt to an infection source
Sending an HTTP GET request to an infection source
Launching a process
Query of malicious DNS domain
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
microsoft_visual_cc
Link:
https://www.filescan.io/uploads/68482122fd02ed5e05a1bee6/reports/0c52cd4d-db8a-4c29-be4f-5f55ec5d5f8f/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/05abec9c66e23791ab1225bf81e829aca5ad215cee739a11d17883b1c20dfd91
Malware family:
Parsec
Create hunting rule
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/bd065e5a-deb2-4163-b706-c6b2af5cc56e
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1710894
Signature
Multi AV Scanner detection for submitted file
Uses dynamic DNS services
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1710894 Sample: file.exe Startdate: 10/06/2025 Architecture: WINDOWS Score: 52 23 rtost.duckdns.org 2->23 27 Multi AV Scanner detection for submitted file 2->27 8 file.exe 13 2->8         started        signatures3 29 Uses dynamic DNS services 23->29 process4 dnsIp5 25 rtost.duckdns.org 168.100.160.208, 49690, 80 CLOUD9US United States 8->25 11 cmd.exe 1 8->11         started        13 cmd.exe 1 8->13         started        15 conhost.exe 8->15         started        17 2 other processes 8->17 process6 process7 19 reg.exe 1 1 11->19         started        21 attrib.exe 1 13->21         started       
Score:
93%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/05abec9c66e23791ab1225bf81e829aca5ad215cee739a11d17883b1c20dfd91
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/05abec9c66e23791ab1225bf81e829aca5ad215cee739a11d17883b1c20dfd91/
Threat name:
Win64.Malware.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2023-05-15 12:02:05 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
23 of 36 (63.89%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=awv6zhdg4i3zdkysew7yd2bjvss22ik45zzzueorpcb3dqqn7wiq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
defense_evasion privilege_escalation
Link:
https://tria.ge/reports/250610-pc8ceshm4v/
Behaviour
Suspicious use of WriteProcessMemory
Views/modifies file attributes
Access Token Manipulation: Create Process with Token
Sets file to hidden
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/5a835843-cf44-484f-bf17-3a5a6dfead1e
Unpacked files
SH256 hash:
05abec9c66e23791ab1225bf81e829aca5ad215cee739a11d17883b1c20dfd91
MD5 hash:
e004c5eacd591cf5b831f91199ea2f08
SHA1 hash:
5d7943bd8bd25a8fc9f06d85e09fb199e509e49f
Link:
https://www.unpac.me/results/86cc5ad7-f68e-4415-993a-d55291b59955/
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/05abec9c66e23791ab1225bf81e829aca5ad215cee739a11d17883b1c20dfd91

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

File information

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

Web download

Executable exe 05abec9c66e23791ab1225bf81e829aca5ad215cee739a11d17883b1c20dfd91

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/8810/

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
URL_MONIKERS_APICan Download & Execute componentsurlmon.dll::URLDownloadToFileA
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CreateProcessW
KERNEL32.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::SetStdHandle
KERNEL32.dll::GetConsoleOutputCP
KERNEL32.dll::GetConsoleMode
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateFileW

Comments