MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ff63474af99de3c2558228551cf869f01d77f96617cd40ef965691b984b96002. 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: 9


Intelligence 9 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ff63474af99de3c2558228551cf869f01d77f96617cd40ef965691b984b96002
SHA3-384 hash: b0421011658b15834eb25e9836dcfd7f104dec13b38b7c7e546f43e901d54bcf6e58cc24d6152ce81c43759401b67312
SHA1 hash: a7dbe003681b48c6075cdae3d4ff2dcbeb51311f
MD5 hash: a3ffaec3fd51d8bbf4c5f1575100b856
humanhash: steak-sweet-magnesium-quiet
File name:hgfs.dll
Download: download sample
File size:91'840 bytes
First seen:2024-10-09 12:42:28 UTC
Last seen:2024-10-31 13:12:07 UTC
File type:DLL dll
MIME type:application/x-dosexec
imphash 7826db0e281d35e3367f8c08c67e7262
ssdeep 1536:nyW22/u1HOLwiHP8y4X3bI5APka1m7VeMgw0qq4KCbyomoc8VvkUvHO6LpZoPlq:nyW22G1HOLwy8vHbMAP8prp0qby3ojV/
TLSH T140937C737800807AF6D204BFCBFA0B665E3EA53517AA61F773A405D06E946D27E39207
TrID 37.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
20.0% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
12.7% (.EXE) Win64 Executable (generic) (10523/12/4)
7.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
Magika pebin
Reporter Anonymous
Tags:dll Spam-ITA

Intelligence

File Origin
# of uploads :
3
# of downloads :
353
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.FileRepMalware.8702.30921.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67067a5bf936b5621b0bd49a
Tags:
Injection Vmdetect Dropper Exploit
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm anti-vm epmicrosoft_visual_cc invalid-signature microsoft_visual_cc overlay packed signed
Link:
https://www.filescan.io/uploads/67067a5f42debd6f0518bb56/reports/93bc4d89-e77a-4625-b55e-f8b874c16f4a/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/ff63474af99de3c2558228551cf869f01d77f96617cd40ef965691b984b96002
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:
Suspicious
Link:
https://analyze.intezer.com/analyses/4935508b-b609-4d79-bebd-67c03ea0cc5a
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1529941
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1529941 Sample: hgfs.dll Startdate: 09/10/2024 Architecture: WINDOWS Score: 48 19 Multi AV Scanner detection for submitted file 2->19 7 loaddll32.exe 1 2->7         started        process3 process4 9 cmd.exe 1 7->9         started        11 conhost.exe 7->11         started        13 rundll32.exe 7->13         started        15 2 other processes 7->15 process5 17 rundll32.exe 9->17         started       
Score:
0%
Verdict:
Benign
File Type:
PE
Link:
https://malprob.io/report/ff63474af99de3c2558228551cf869f01d77f96617cd40ef965691b984b96002
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ff63474af99de3c2558228551cf869f01d77f96617cd40ef965691b984b96002/
Threat name:
Win32.Trojan.Penguish
Create hunting rule
Status:
Malicious
First seen:
2023-11-15 15:56:53 UTC
File Type:
PE (Dll)
Extracted files:
1
AV detection:
16 of 38 (42.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=75ruosxztxr4evmcfbkrz6dj6aoxp6lgc7gub34wk2i3tbfzmaba._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/241009-pxw5wsygpe/
Behaviour
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Unpacked files
SH256 hash:
ff63474af99de3c2558228551cf869f01d77f96617cd40ef965691b984b96002
MD5 hash:
a3ffaec3fd51d8bbf4c5f1575100b856
SHA1 hash:
a7dbe003681b48c6075cdae3d4ff2dcbeb51311f
Link:
https://www.unpac.me/results/0752f5d6-c93d-406d-a241-f6f2c4ce0e68/
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/ff63474af99de3c2558228551cf869f01d77f96617cd40ef965691b984b96002

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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

  
Delivery method
Other

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
AUTH_APIManipulates User AuthorizationADVAPI32.dll::GetSecurityInfo
ADVAPI32.dll::RevertToSelf
SECURITY_BASE_APIUses Security Base APIADVAPI32.dll::AccessCheck
ADVAPI32.dll::AdjustTokenPrivileges
ADVAPI32.dll::DuplicateToken
ADVAPI32.dll::ImpersonateSelf
WIN32_PROCESS_APICan Create Process and ThreadsADVAPI32.dll::OpenProcessToken
ADVAPI32.dll::OpenThreadToken
KERNEL32.dll::CloseHandle
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileW
KERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateFileW
KERNEL32.dll::DeleteFileW
KERNEL32.dll::MoveFileExW
KERNEL32.dll::GetFileAttributesW
WIN_BASE_USER_APIRetrieves Account InformationADVAPI32.dll::LookupPrivilegeValueW
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegOpenKeyExW
ADVAPI32.dll::RegQueryValueExW

Comments