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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d71f478b1d5b8e489f5daafda99ad203de356095278c216a421694517826b79a. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d71f478b1d5b8e489f5daafda99ad203de356095278c216a421694517826b79a
SHA3-384 hash: a8783ac5b03d6c74d5d0f5df033f3d02f8009aec3cbfbe45d335c73599da0e7d5c04f6fe35e33e09e36bda5d357e2388
SHA1 hash: 02a42545bb5c4ab40d8d4a9da8c973823d882046
MD5 hash: 25ec28521558b52561fcc2cb00b7889a
humanhash: mars-lemon-zebra-twelve
File name:d71f478b1d5b8e489f5daafda99ad203de356095278c216a421694517826b79a
Download: download sample
File size:2'815'312 bytes
First seen:2024-10-05 07:08:04 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 361fddea0da6d8a3dc9881ef32647410
ssdeep 49152:XhQu5h/rBAEcMWGPODLKDakFxxQsEnhrAWcs6j1K8:XhL/rOA2aDVdEnh8Wcs6j1K8
TLSH T12AD58D57A7F860D4E5A7D034CA269A4BDBB2B9B10930C35F1069079E1FB3A634D1F722
TrID 72.7% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
13.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
2.5% (.EXE) OS/2 Executable (generic) (2029/13)
2.5% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter JAMESWT_WT
Tags:APT45 exe keylogger signed Stonefly Tableau Software Inc

Code Signing Certificate

Organisation:Tableau Software Inc.
Issuer:Tableau Software Inc.
Algorithm:sha1WithRSA
Valid from:2023-05-27T18:15:00Z
Valid to:2039-12-31T23:59:59Z
Serial number: 76cb5d1e6c2b6895428115705d9ac765
Intelligence: 6 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: f76d6ae999702c40c74d2575a2923f571359b90743a80bb5445c442c7c558ef6
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
1
# of downloads :
333
Origin country :
IT IT
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
d71f478b1d5b8e489f5daafda99ad203de356095278c216a421694517826b79a
Verdict:
No threats detected
Analysis date:
2024-10-05 07:08:41 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/0c3e6af8-06a6-4bd8-90b3-868157d2dbc0

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
90.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6700e610ebeac9e68050b0a2
Tags:
Keylogger Backdoor Exploit
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
fingerprint keylogger lolbin microsoft_visual_cc overlay packed shell32 signed
Link:
https://www.filescan.io/uploads/6700e60e155a515f66ad1ae2/reports/e24394fa-d940-459e-b673-dd7c1bd38573/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Link:
https://www.hybrid-analysis.com/sample/d71f478b1d5b8e489f5daafda99ad203de356095278c216a421694517826b79a
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/95eee89a-357b-416c-b4a2-9f20d0ec56a0
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1526335
Signature
Antivirus / Scanner detection for submitted sample
Drops password protected ZIP file
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1526335 Sample: LUG16wdBig.exe Startdate: 05/10/2024 Architecture: WINDOWS Score: 60 11 Antivirus / Scanner detection for submitted sample 2->11 13 Multi AV Scanner detection for submitted file 2->13 15 Drops password protected ZIP file 2->15 5 LUG16wdBig.exe 2->5         started        7 LUG16wdBig.exe 2->7         started        9 LUG16wdBig.exe 1 1 2->9         started        process3
Score:
91%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/d71f478b1d5b8e489f5daafda99ad203de356095278c216a421694517826b79a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d71f478b1d5b8e489f5daafda99ad203de356095278c216a421694517826b79a/
Threat name:
Win64.Trojan.Malgent
Create hunting rule
Status:
Malicious
First seen:
2024-06-20 21:39:22 UTC
File Type:
PE+ (Exe)
Extracted files:
37
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=24pupcy5loherh25vl62tgwsappdkyeve6gcc2scc2kfc6bgw6na._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
persistence
Link:
https://tria.ge/reports/241005-hyserssbqq/
Behaviour
Suspicious use of SetWindowsHookEx
Adds Run key to start application
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/6f79f60b-f776-48bf-89d5-fdaf3785a73c
Unpacked files
SH256 hash:
d71f478b1d5b8e489f5daafda99ad203de356095278c216a421694517826b79a
MD5 hash:
25ec28521558b52561fcc2cb00b7889a
SHA1 hash:
02a42545bb5c4ab40d8d4a9da8c973823d882046
Link:
https://www.unpac.me/results/358243ba-50d6-4054-8ac5-7d219da3f51c/
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/d71f478b1d5b8e489f5daafda99ad203de356095278c216a421694517826b79a

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:Code_Sign_Cert_APT45_July2024
Create hunting rule
Author:Yashraj Solanki - Cyber Threat Intelligence Analyst at Bridewell
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table
Rule name:RC6_Constants
Create hunting rule
Author:chort (@chort0)
Description:Look for RC6 magic constants in binary
Reference:https://twitter.com/mikko/status/417620511397400576

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_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
COM_BASE_APICan Download & Execute componentsole32.dll::CoCreateInstance
ole32.dll::CreateStreamOnHGlobal
GDI_PLUS_APIInterfaces with Graphicsgdiplus.dll::GdiplusStartup
gdiplus.dll::GdiplusShutdown
gdiplus.dll::GdipDeleteGraphics
gdiplus.dll::GdipAlloc
gdiplus.dll::GdipCreateFromHDC
MULTIMEDIA_APICan Play MultimediaWINMM.dll::PlaySoundW
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteW
SHELL32.dll::SHGetFileInfoW
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::LoadLibraryW
kernel32.dll::LoadLibraryA
KERNEL32.dll::GetVolumeInformationW
KERNEL32.dll::GetSystemInfo
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleMode
KERNEL32.dll::GetConsoleCP
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileW
KERNEL32.dll::CreateFileW
kernel32.dll::CreateFileA
KERNEL32.dll::DeleteFileW
SHLWAPI.dll::PathRemoveFileSpecW
KERNEL32.dll::GetWindowsDirectoryW
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegCreateKeyExW
ADVAPI32.dll::RegDeleteKeyW
ADVAPI32.dll::RegOpenKeyExW
ADVAPI32.dll::RegQueryValueExW
ADVAPI32.dll::RegQueryValueW
ADVAPI32.dll::RegSetValueExW
WIN_USER_APIPerforms GUI ActionsUSER32.dll::AppendMenuW
USER32.dll::CreateMenu
ole32.dll::OleCreateMenuDescriptor
USER32.dll::EmptyClipboard
USER32.dll::OpenClipboard
USER32.dll::PeekMessageW

Comments