MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 003a2316ff87962fef3f26f662a04c111f41c1832cc6b9716377767219981594. 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: 6


Intelligence 6 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 003a2316ff87962fef3f26f662a04c111f41c1832cc6b9716377767219981594
SHA3-384 hash: 68554f8b259b3ede01ebd34f8c146486278639ddd7c743a9c26cc1713220f093eaf94863df65125e9dd075c1e1e6716c
SHA1 hash: 5605ec59345bfc315abd005415b5ac778b80c175
MD5 hash: c318d63f64c2b8274c35a4b20964ff9b
humanhash: solar-november-emma-bacon
File name:F_4_T_U_R_4___nf____0992344.4354.msi
Download: download sample
File size:8'618'496 bytes
First seen:2023-03-13 09:32:42 UTC
Last seen:2023-03-13 11:27:20 UTC
File type:Microsoft Software Installer (MSI) msi
MIME type:application/x-msi
ssdeep 196608:oI7uo7rto7HsTmjJ+f6bZLFrxxaj5nYm1/3g:oISYOLVNxxguW3
Threatray 91 similar samples on MalwareBazaar
TLSH T108962326E2C7C922C55C027BF419FF5E15757EA3473001E3FAE9396E88F08C1A6BA645
TrID 80.0% (.MSI) Microsoft Windows Installer (454500/1/170)
10.7% (.MST) Windows SDK Setup Transform script (61000/1/5)
7.8% (.MSP) Windows Installer Patch (44509/10/5)
1.4% (.) Generic OLE2 / Multistream Compound (8000/1)
Reporter abuse_ch
Tags:msi

Intelligence

File Origin
# of uploads :
2
# of downloads :
79
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/373941/
Detection(s):
SecuriteInfo.com.Program.Unwanted.5405.22349.11000.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
83%
Tags:
greyware keylogger packed rat shell32.dll
Link:
https://www.filescan.io/uploads/640eedd28cf57265b25aba87/reports/820a55b7-20b9-4351-9cf1-71e731a709db/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/003a2316ff87962fef3f26f662a04c111f41c1832cc6b9716377767219981594
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1192501
Signature
Detected unpacking (overwrites its own PE header)
Hides threads from debuggers
Machine Learning detection for dropped file
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
PE file has a writeable .text section
Tries to detect virtualization through RDTSC time measurements
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/003a2316ff87962fef3f26f662a04c111f41c1832cc6b9716377767219981594/
Threat name:
Win32.Trojan.Razy
Create hunting rule
Status:
Malicious
First seen:
2023-03-13 07:44:33 UTC
File Type:
Binary (Archive)
Extracted files:
158
AV detection:
11 of 37 (29.73%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=aa5cgfx7q6lc73z7e33gficmcepudqmdftdls4ldo53hegmycwka._file
Verdict:
unknown
Similar samples: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 81 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
persistence
Link:
https://tria.ge/reports/230313-lh723ahf58/
Behaviour
Modifies Internet Explorer settings
Modifies system certificate store
NTFS ADS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Drops file in Windows directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Adds Run key to start application
Enumerates connected drives
Executes dropped EXE
Loads dropped DLL
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/003a2316ff87962fef3f26f662a04c111f41c1832cc6b9716377767219981594

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:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:suspicious_msi_file
Create hunting rule
Author:Johnk3r
Description:Detects common strings, DLL and API in Banker_BR

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/373941/

Comments