MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1d037a69afea13a6fbf62d0b82916c88d412efee3ff0303b323d54e868b0a8f4. 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


Gh0stRAT


Vendor detections: 9


Intelligence 9 IOCs YARA 17 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1d037a69afea13a6fbf62d0b82916c88d412efee3ff0303b323d54e868b0a8f4
SHA3-384 hash: c756f1d443e7e7f78d32a8e6fea7fabae172f5dc6baf340351b86474f616eefc3414a807a74a49829fdf79a694d8bca3
SHA1 hash: 6ac4bbccde9bdcbd6cc7e91baed8321942268c1c
MD5 hash: 2ea52a08c74491b5e7846a4297f02aa9
humanhash: yellow-tennis-alaska-earth
File name:6ac4bbccde9bdcbd6cc7e91baed8321942268c1c.dll
Download: download sample
Signature Gh0stRAT
Create hunting rule
File size:298'065 bytes
First seen:2024-11-19 12:54:46 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash 7ebcc5b2716ca292e2f0933528489e71 (1 x Gh0stRAT)
ssdeep 6144:qT5L0mONfbiVDYmiPot04jJDLCp+ET4bsk9+k:e26EP+x7ykUk
TLSH T174548E04D701C63EC1F706F699B3D23EB82CBE711365A8876398192A1F739E4B97164B
TrID 28.6% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
24.3% (.EXE) Win32 EXE Yoda's Crypter (26569/9/4)
15.1% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
9.6% (.EXE) Win64 Executable (generic) (10522/11/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
Magika pebin
Reporter NDA0E
Tags:dll Gh0stRAT Venik

Intelligence

File Origin
# of uploads :
1
# of downloads :
405
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
PUA.Win.Packer.AcprotectUltraprotect-1
Create hunting rule

Win.Malware.Palevo-9918389-0
Create hunting rule

Win.Worm.Razy-9969785-0
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=673c8de380d21948b032f7b7
Tags:
vmdetect palevo farfli madi
Result
Verdict:
Clean
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm anti-vm cmd evasive fingerprint lolbin microsoft_visual_cc overlay packed packed packer_detected ping
Link:
https://www.filescan.io/uploads/673c8ab8cf518b05e0c01786/reports/3ce3ab83-0f3e-44e1-9c46-9bf67972dbbd/overview
Verdict:
Malicious
Labled as:
Jaik.Generic
Link:
https://www.hybrid-analysis.com/sample/1d037a69afea13a6fbf62d0b82916c88d412efee3ff0303b323d54e868b0a8f4
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5bf02409-4c8b-4fda-8b37-32ad42c7bb1c
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1558487
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Contains functionality to detect sleep reduction / modifications
Contains functionality to infect the boot sector
Creates an autostart registry key pointing to binary in C:\Windows
Found evasive API chain (may stop execution after checking mutex)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
System process connects to network (likely due to code injection or exploit)
Uses ping.exe to check the status of other devices and networks
Uses ping.exe to sleep
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1558487 Sample: FaIJ2e7ZM4.dll Startdate: 19/11/2024 Architecture: WINDOWS Score: 100 60 Malicious sample detected (through community Yara rule) 2->60 62 Antivirus / Scanner detection for submitted sample 2->62 64 Multi AV Scanner detection for submitted file 2->64 66 2 other signatures 2->66 8 loaddll32.exe 1 2->8         started        10 rundll32.exe 2->10         started        12 rundll32.exe 2->12         started        process3 process4 14 rundll32.exe 8->14         started        17 cmd.exe 1 8->17         started        19 rundll32.exe 8->19         started        21 conhost.exe 8->21         started        23 cmd.exe 10->23         started        25 cmd.exe 12->25         started        signatures5 74 Found evasive API chain (may stop execution after checking mutex) 14->74 76 Contains functionality to infect the boot sector 14->76 78 Contains functionality to detect sleep reduction / modifications 14->78 27 cmd.exe 1 14->27         started        80 Uses ping.exe to sleep 17->80 82 Uses ping.exe to check the status of other devices and networks 17->82 30 rundll32.exe 1 7 17->30         started        33 cmd.exe 19->33         started        35 conhost.exe 23->35         started        37 PING.EXE 1 23->37         started        39 conhost.exe 25->39         started        41 PING.EXE 1 25->41         started        process6 dnsIp7 68 Uses ping.exe to sleep 27->68 43 PING.EXE 1 27->43         started        46 conhost.exe 27->46         started        56 98.126.40.18, 3204 VPLSNETUS United States 30->56 58 98.126.40.20, 803 VPLSNETUS United States 30->58 70 System process connects to network (likely due to code injection or exploit) 30->70 72 Creates an autostart registry key pointing to binary in C:\Windows 30->72 48 WerFault.exe 22 12 30->48         started        50 conhost.exe 33->50         started        52 PING.EXE 1 33->52         started        signatures8 process9 dnsIp10 54 127.0.0.1 unknown unknown 43->54
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/1d037a69afea13a6fbf62d0b82916c88d412efee3ff0303b323d54e868b0a8f4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1d037a69afea13a6fbf62d0b82916c88d412efee3ff0303b323d54e868b0a8f4/
Threat name:
Win32.Backdoor.Venik
Create hunting rule
Status:
Malicious
First seen:
2024-11-19 04:29:02 UTC
File Type:
PE (Dll)
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dubxu2np5ij2n67wfufyfelmrdkbf37oh7ydaozshvkoq2fqvd2a._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
bootkit discovery persistence spyware stealer
Link:
https://tria.ge/reports/241119-p5r6xa1lfn/
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Adds Run key to start application
Enumerates connected drives
Writes to the Master Boot Record (MBR)
Reads user/profile data of web browsers
Blocklisted process makes network request
Unpacked files
SH256 hash:
1d037a69afea13a6fbf62d0b82916c88d412efee3ff0303b323d54e868b0a8f4
MD5 hash:
2ea52a08c74491b5e7846a4297f02aa9
SHA1 hash:
6ac4bbccde9bdcbd6cc7e91baed8321942268c1c
Link:
https://www.unpac.me/results/e7d43cb8-4c7d-4d5c-aca7-a657d46f5291/
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/1d037a69afea13a6fbf62d0b82916c88d412efee3ff0303b323d54e868b0a8f4

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:Armadillov1xxv2xx
Create hunting rule
Author:malware-lu
Rule name:CMD_Ping_Localhost
Create hunting rule
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerHiding__Active
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:INDICATOR_SUSPICIOUS_EXE_B64_Encoded_UserAgent
Create hunting rule
Author:ditekSHen
Description:Detects executables containing base64 encoded User Agent
Rule name:meth_stackstrings
Create hunting rule
Author:Willi Ballenthin
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:Ping_Command_in_EXE
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects an suspicious ping command execution in an executable
Reference:Internal Research
Rule name:RansomPyShield_Antiransomware
Create hunting rule
Author:XiAnzheng
Description:Check for Suspicious String and Import combination that Ransomware mostly abuse(can create FP)
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:UPXV200V290MarkusOberhumerLaszloMolnarJohnReiser
Create hunting rule
Author:malware-lu
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques
Rule name:Winnti_NlaifSvc
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Winnti sample - file NlaifSvc.dll
Reference:https://goo.gl/VbvJtL
Rule name:Winnti_NlaifSvc_RID2CFF
Create hunting rule
Author:Florian Roth
Description:Winnti sample - file NlaifSvc.dll
Reference:https://goo.gl/VbvJtL

File information

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

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_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
COM_BASE_APICan Download & Execute componentsole32.dll::CoCreateInstance
ole32.dll::CoInitializeSecurity
SECURITY_BASE_APIUses Security Base APIADVAPI32.dll::AdjustTokenPrivileges
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.DLL::OpenProcess
ADVAPI32.dll::OpenProcessToken
KERNEL32.DLL::WriteProcessMemory
KERNEL32.DLL::CloseHandle
KERNEL32.DLL::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.DLL::TerminateProcess
ntdll.dll::NtQuerySystemInformation
KERNEL32.DLL::LoadLibraryA
KERNEL32.DLL::GetSystemInfo
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.DLL::WinExec
WIN_BASE_IO_APICan Create FilesKERNEL32.DLL::CopyFileA
KERNEL32.DLL::CreateDirectoryA
KERNEL32.DLL::CreateFileMappingA
KERNEL32.DLL::CreateFileA
KERNEL32.DLL::DeleteFileA
KERNEL32.DLL::MoveFileA
KERNEL32.DLL::MoveFileExA
WIN_BASE_USER_APIRetrieves Account InformationADVAPI32.dll::LookupPrivilegeValueA
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegCreateKeyA
ADVAPI32.dll::RegCreateKeyExA
ADVAPI32.dll::RegDeleteKeyA
ADVAPI32.dll::RegOpenKeyA
ADVAPI32.dll::RegOpenKeyExA
ADVAPI32.dll::RegQueryInfoKeyA
WIN_SOCK_APIUses Network to send and receive dataWS2_32.dll::WSAIoctl
WIN_SVC_APICan Manipulate Windows ServicesADVAPI32.dll::ChangeServiceConfigA
ADVAPI32.dll::CreateServiceA
ADVAPI32.dll::OpenSCManagerA
ADVAPI32.dll::OpenServiceA
ADVAPI32.dll::QueryServiceStatus
ADVAPI32.dll::StartServiceA

Comments