MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 731a72d29320e1bf43b2004ee56583c7b9c279790c01b3569141bd8849d3afca. 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


DCRat


Vendor detections: 11


Intelligence 11 IOCs YARA 20 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 731a72d29320e1bf43b2004ee56583c7b9c279790c01b3569141bd8849d3afca
SHA3-384 hash: 4ce27d5ea6abee555c3e9136ca749b4eb391339a22c4c2ca6d9cd46d0f38f11bd5dc5e99037e2a317590780f43de00ee
SHA1 hash: 97353d919b15f93e6fe50ef2b2b83288b66c1944
MD5 hash: 79459a89015953b8fa7ad14db620ddc6
humanhash: ceiling-lithium-moon-bravo
File name:installer.msi
Download: download sample
Signature DCRat
Create hunting rule
File size:13'357'056 bytes
First seen:2025-11-03 11:55:29 UTC
Last seen:Never
File type:Microsoft Software Installer (MSI) msi
MIME type:application/x-msi
ssdeep 393216:vmqaCZFUj0pX9wsxCeXR5n94JLanGm/TfAzHnlSgh:vejjHsxCMR5nWJWGA8
TLSH T1D6D6331126E3CFA2C414063A9A0761985931FE650371BB7D80EA737E66387FAB373365
TrID 88.4% (.MST) Windows SDK Setup Transform script (61000/1/5)
11.5% (.) Generic OLE2 / Multistream Compound (8000/1)
Magika msi
Reporter abuse_ch
Tags:DCRat msi

Intelligence

File Origin
# of uploads :
1
# of downloads :
66
Origin country :
SE SE
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/35123/
Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=690849da706befaf4ecb4c27
Tags:
n/a
Gathering data
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/731a72d29320e1bf43b2004ee56583c7b9c279790c01b3569141bd8849d3afca
Verdict:
Malicious
File Type:
msi
Detections:
Trojan.Win32.Penguish.sb Trojan.Win32.Delf.sb Trojan.Win32.Strab.sb
Link:
https://opentip.kaspersky.com/731a72d29320e1bf43b2004ee56583c7b9c279790c01b3569141bd8849d3afca/results?tab=lookup
Result
Threat name:
HijackLoader
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1806879
Signature
Found direct / indirect Syscall (likely to bypass EDR)
Found malware configuration
Multi AV Scanner detection for submitted file
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
Switches to a custom stack to bypass stack traces
Tries to steal Mail credentials (via file registry)
Yara detected HijackLoader
Behaviour
Behavior Graph:
Download SVG
Score:
41%
Verdict:
Susipicious
File Type:
ARCHIVE
Link:
https://malprob.io/report/731a72d29320e1bf43b2004ee56583c7b9c279790c01b3569141bd8849d3afca
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
CAB:COMPRESSION:LZX Executable Office Document PDB Path PE (Portable Executable) PE File Layout
Link:
https://app.malva.re/file/79459a89015953b8fa7ad14db620ddc6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/731a72d29320e1bf43b2004ee56583c7b9c279790c01b3569141bd8849d3afca/
Verdict:
Malicious
Threat:
Family.HIJACKLOADER
Link:
https://tip.neiki.dev/file/731a72d29320e1bf43b2004ee56583c7b9c279790c01b3569141bd8849d3afca
Threat name:
Binary.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-11-03 06:21:17 UTC
File Type:
Binary (Archive)
Extracted files:
327
AV detection:
9 of 38 (23.68%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=omnhfuutedq36q5sabhokzmdy644e6lzbqa3gvurig6yqsotv7fa._file
Result
Malware family:
hijackloader
Create hunting rule
Score:
  10/10
Tags:
family:hijackloader discovery loader persistence privilege_escalation ransomware
Link:
https://tria.ge/reports/251103-n3w7eafk61/
Behaviour
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Uses Volume Shadow Copy service COM API
Event Triggered Execution: Installer Packages
System Location Discovery: System Language Discovery
Drops file in Windows directory
Executes dropped EXE
Loads dropped DLL
Enumerates connected drives
Detects HijackLoader (aka IDAT Loader)
HijackLoader
Hijackloader family
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/afccfafe-948b-458f-af10-0239b73e6411
Malware family:
IDATLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/731a72d29320/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/731a72d29320e1bf43b2004ee56583c7b9c279790c01b3569141bd8849d3afca

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:BLOWFISH_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for Blowfish constants
Rule name:Borland
Create hunting rule
Author:malware-lu
Rule name:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
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:FreddyBearDropper
Create hunting rule
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:grakate_stealer_nov_2021
Create hunting rule
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:MoleBoxv20
Create hunting rule
Author:malware-lu
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
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:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
Rule name:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)
Rule name:TH_Generic_MassHunt_Win_Malware_2025_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Windows malware mass-hunt rule - 2025
Reference:https://cyfare.net/
Rule name:with_urls
Create hunting rule
Author:Antonio Sanchez <asanchez@hispasec.com>
Description:Rule to detect the presence of an or several urls
Reference:http://laboratorio.blogs.hispasec.com/

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/35123/

Comments