MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c36e32994befe6eb41973c8d16959ab2f12832b8db99e278f7aa8cbae087bd52. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c36e32994befe6eb41973c8d16959ab2f12832b8db99e278f7aa8cbae087bd52
SHA3-384 hash: 1ed053bf2d8051e893e68ff68c68593ee69b379fd5a0a18b98a42cedd2efcc3cdd15539904caf8df9ba3092f5fc78411
SHA1 hash: 69fa9cd8873f59b1dbd085952cd4eaee2933714a
MD5 hash: ff335c0fe24a93dd7317f8ae137f99e1
humanhash: pip-social-minnesota-twenty
File name:SecuriteInfo.com.Variant.Zusy.466371.2692.23864
Download: download sample
File size:215'552 bytes
First seen:2025-02-28 22:54:38 UTC
Last seen:2025-02-28 23:33:27 UTC
File type:DLL dll
MIME type:application/x-dosexec
imphash a9317a3c7c835c7dfbadb4fc6d8a6838
ssdeep 6144:W7awv93GbstTuCgvBBlcsbZAO1inp5KaY:AaI9WbOeVoKaY
TLSH T111249E00B4C1C432C8BF15311578DBB55E7DB9704EA9DDAFABE80DBE4F31280D625A6A
TrID 32.2% (.EXE) Win64 Executable (generic) (10522/11/4)
20.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
15.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
13.7% (.EXE) Win32 Executable (generic) (4504/4/1)
6.2% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
Reporter SecuriteInfoCom
Tags:dll

Intelligence

File Origin
# of uploads :
2
# of downloads :
450
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Variant.Zusy.466371.2692.23864.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67c240062dfba428b46f53bc
Tags:
dropper virus
Result
Verdict:
Clean
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
fingerprint microsoft_visual_cc obfuscated
Link:
https://www.filescan.io/uploads/67c23edc3c5f644bd93d43f5/reports/5dfb29ec-1a3a-43f9-9713-cc30e3ea52b7/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/c36e32994befe6eb41973c8d16959ab2f12832b8db99e278f7aa8cbae087bd52
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/104e193c-ec58-4afe-bfcd-79da63486d54
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1626852
Signature
Creates an autostart registry key pointing to binary in C:\Windows
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1626852 Sample: SecuriteInfo.com.Variant.Zu... Startdate: 28/02/2025 Architecture: WINDOWS Score: 56 24 Multi AV Scanner detection for submitted file 2->24 26 Joe Sandbox ML detected suspicious sample 2->26 7 loaddll32.exe 1 2->7         started        9 rundll32.exe 2->9         started        11 rundll32.exe 2->11         started        process3 process4 13 rundll32.exe 1 7->13         started        16 cmd.exe 1 7->16         started        18 conhost.exe 7->18         started        20 rundll32.exe 7->20         started        signatures5 28 Creates an autostart registry key pointing to binary in C:\Windows 13->28 22 rundll32.exe 1 16->22         started        process6
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/c36e32994befe6eb41973c8d16959ab2f12832b8db99e278f7aa8cbae087bd52
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c36e32994befe6eb41973c8d16959ab2f12832b8db99e278f7aa8cbae087bd52/
Threat name:
Win32.Infostealer.Tinba
Create hunting rule
Status:
Malicious
First seen:
2025-02-28 21:54:40 UTC
File Type:
PE (Dll)
Extracted files:
1
AV detection:
7 of 38 (18.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ynxdfgkl57towqmxhsgrnfm2wlysqmvy3om6e6hxvkglvyehxvja._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery persistence
Link:
https://tria.ge/reports/250228-2v7vts1xby/
Behaviour
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Adds Run key to start application
Unpacked files
SH256 hash:
c36e32994befe6eb41973c8d16959ab2f12832b8db99e278f7aa8cbae087bd52
MD5 hash:
ff335c0fe24a93dd7317f8ae137f99e1
SHA1 hash:
69fa9cd8873f59b1dbd085952cd4eaee2933714a
Link:
https://www.unpac.me/results/161ce424-ec7f-4372-8ebd-c6ad04a40203/
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/c36e32994befe6eb41973c8d16959ab2f12832b8db99e278f7aa8cbae087bd52

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

DLL dll c36e32994befe6eb41973c8d16959ab2f12832b8db99e278f7aa8cbae087bd52

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3461317/
  
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 (HIGH_ENTROPY_VA)high
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryA
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
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegCreateKeyExA
ADVAPI32.dll::RegSetValueExA

Comments