MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1fbdbf76ed7397dc148a7047c93765df5202dfac1609313451bd9d1ec2d6b3e5. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments

SHA256 hash: 1fbdbf76ed7397dc148a7047c93765df5202dfac1609313451bd9d1ec2d6b3e5
SHA3-384 hash: 2309bb3ce546813f63ecad6fcd317c4ed524f7b7379901a9842638c0b78b7ab015fd9c69a33b36e2b8eadd0d87d25413
SHA1 hash: 338cd72b5b04fcf3039101ca46b0eac71daaa7f5
MD5 hash: 8a67d6f13e9a2c103c44dfa688a468ee
humanhash: sad-victor-echo-crazy
File name:SecuriteInfo.com.Win64.MalwareX-gen.27133.15456
Download: download sample
File size:6'498'816 bytes
First seen:2024-10-20 21:22:26 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 19bdc6afad91c87dd2b63d6b1a2c6033
ssdeep 196608:cP1rlLFJJpUGKnYPPcIRFTytVES0Bln0C9ZLbA19G:chJJpmnicUTyb0DX9Zg4
TLSH T1896622BD6148375CC01E8474A023FD5AB2B6521D4FE999EAB1DFBBC03B6B821D502F46
TrID 44.4% (.EXE) Win64 Executable (generic) (10522/11/4)
21.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
8.7% (.ICL) Windows Icons Library (generic) (2059/9)
8.5% (.EXE) OS/2 Executable (generic) (2029/13)
8.4% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter SecuriteInfoCom
Tags:exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
350
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Win64.MalwareX-gen.27133.15456
Verdict:
Malicious activity
Analysis date:
2024-10-20 21:38:07 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
93.3%
Tags:
Vmprotect
Result
Verdict:
Clean
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
lolbin packed packed packed packer_detected shell32 vmprotect
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.
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
96 / 100
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Detected VMProtect packer
Found direct / indirect Syscall (likely to bypass EDR)
Hides threads from debuggers
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
Tries to detect debuggers (CloseHandle check)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Tries to evade analysis by execution special instruction (VM detection)
Behaviour
Behavior Graph:
Threat name:
Win64.Trojan.Generic
Status:
Suspicious
First seen:
2024-10-04 00:48:21 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
vmprotect
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of NtSetInformationThreadHideFromDebugger
VMProtect packed file
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
1fbdbf76ed7397dc148a7047c93765df5202dfac1609313451bd9d1ec2d6b3e5
MD5 hash:
8a67d6f13e9a2c103c44dfa688a468ee
SHA1 hash:
338cd72b5b04fcf3039101ca46b0eac71daaa7f5
Please note that we are no longer able to provide a coverage score for Virus Total.

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:INDICATOR_EXE_Packed_VMProtect
Author:ditekSHen
Description:Detects executables packed with VMProtect.
Rule name:pe_detect_tls_callbacks

File information


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

Web download

Executable exe 1fbdbf76ed7397dc148a7047c93765df5202dfac1609313451bd9d1ec2d6b3e5

(this sample)

  
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 (GUARD_CF)high
CHECK_TRUST_INFORequires Elevated Execution (level:requireAdministrator)high
Reviews
IDCapabilitiesEvidence
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteA
WIN_BASE_APIUses Win Base APIKERNEL32.dll::LoadLibraryA
WIN_CRYPT_APIUses Windows Crypt APICRYPT32.dll::CertFreeCertificateChainEngine
WIN_HTTP_APIUses HTTP servicesWINHTTP.dll::WinHttpSendRequest
WIN_SVC_APICan Manipulate Windows ServicesADVAPI32.dll::ControlService

Comments