MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f77786d716bdf01be933a41a2315e1db3d671e99cc7f2bcae148869becd52fe0. 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


VIPKeylogger


Vendor detections: 13


Intelligence 13 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f77786d716bdf01be933a41a2315e1db3d671e99cc7f2bcae148869becd52fe0
SHA3-384 hash: 9c8a5bc1fb644a70041d0f464510dbac5071c72ce708dfc029023d55eb0363a0818730ce39b46af0e67029a664cb220a
SHA1 hash: 560db191d96f9559c11f8cd8c5bdbe7722c75aa8
MD5 hash: b036012ff35a5f3738dcd36e5e9d55b1
humanhash: monkey-item-mobile-fanta
File name:Átutalás-megerősítése_469253-jpg.exe
Download: download sample
Signature VIPKeylogger
Create hunting rule
File size:882'009 bytes
First seen:2024-11-18 12:03:06 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash d3bf8a7746a8d1ee8f6e5960c3f69378 (247 x Formbook, 75 x AgentTesla, 64 x SnakeKeylogger)
ssdeep 24576:uRmJkcoQricOIQxiZY1iaCc9OU7VuuYxFMU2SL:7JZoQrbTFZY1iaCcYYKFM2L
TLSH T16315C021F5C69036C2B323B19E7EF76A963D79361336D29B27C82D311EA05416B29733
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10522/11/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
File icon (PE):PE icon
dhash icon b150b26869b2d471 (468 x Formbook, 101 x RedLineStealer, 94 x AgentTesla)
Reporter adrian__luca
Tags:exe VIPKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
336
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Átutalás-megerősítése_469253-jpg.exe
Verdict:
No threats detected
Analysis date:
2024-11-18 12:27:30 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/86b8af9e-0db8-41ed-8808-084fe44ad3cf

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.Generic.37047785.6950.13956.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
N/A%
Link:
https://cyber-fortress.com/docs/result/index.php?id=673b2ec780d21948b0325dd1
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% directory
Launching a process
Сreating synchronization primitives
DNS request
Connection attempt
Sending an HTTP GET request
Sending a custom TCP request
Reading critical registry keys
Blocking the Windows Defender launch
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/f77786d716bdf01be933a41a2315e1db3d671e99cc7f2bcae148869becd52fe0
Malware family:
Snake Keylogger
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/93420f3f-8273-4b7f-9c78-c2f24a2a55f5
Result
Threat name:
Snake Keylogger, VIP Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1557587
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Found malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for submitted file
Switches to a custom stack to bypass stack traces
System process connects to network (likely due to code injection or exploit)
Tries to detect the country of the analysis system (by using the IP)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses the Telegram API (likely for C&C communication)
Writes to foreign memory regions
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Yara detected VIP Keylogger
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/f77786d716bdf01be933a41a2315e1db3d671e99cc7f2bcae148869becd52fe0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f77786d716bdf01be933a41a2315e1db3d671e99cc7f2bcae148869becd52fe0/
Threat name:
Win32.Worm.DorkBot
Create hunting rule
Status:
Malicious
First seen:
2024-11-12 08:50:24 UTC
File Type:
PE (Exe)
Extracted files:
30
AV detection:
24 of 38 (63.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=653ynvywxxybx2jtuqncgfpb3m6wohuzzr7sxsxbjcdjx3gvf7qa._file
Verdict:
malicious
Label(s):
unknown_loader_001
Create hunting rule
vipkeylogger
Create hunting rule
unknown_loader_036
Create hunting rule
admintool_powerrun
Create hunting rule
Similar samples:
error
VIPKeylogger
Result
Malware family:
vipkeylogger
Create hunting rule
Score:
  10/10
Tags:
family:vipkeylogger collection discovery keylogger stealer
Link:
https://tria.ge/reports/241118-n8lb4a1mal/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Browser Information Discovery
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
AutoIT Executable
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
VIPKeylogger
Vipkeylogger family
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/e0f26559-7916-489f-836e-2213775d2e21
Unpacked files
SH256 hash:
1fb8697263c628462df2b31d2213f38d673c4b06b8e03ee6770726eaad088fc3
MD5 hash:
c3372197c68e44f7d2984d691cd3174e
SHA1 hash:
c61c2177b46768ef3701192b69769351e6f91890
Detections:
win_404keylogger_g1
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
MAL_Envrial_Jan18_1
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_DotNetProcHook
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
Link:
https://www.unpac.me/results/df7eb509-5151-4995-ac30-e8039256a9c8/
Parent samples :
6c6df909a12aa572bc7f7ba7a1274503a8f3860fec5223f08017e51f2d2fb9a5
f77786d716bdf01be933a41a2315e1db3d671e99cc7f2bcae148869becd52fe0
739a86b464bb1710cc2a5cb2b5eee3596a548c962c0f7cc1a8df9b1d0a5bde07
420f888c8bc5a5e5c71b6c157e7a8ed83527bb4893605f7c827cccd89f286cbc
af724ba9b889c902ae248039a93b86d53613dc966e648e4fe54ca2b10d0ea712
SH256 hash:
af724ba9b889c902ae248039a93b86d53613dc966e648e4fe54ca2b10d0ea712
MD5 hash:
cbfeb2ac1cc37bbc45105aff897d5fba
SHA1 hash:
630a6b17d1e4d2b4cddb0cb12d7ffd4ee6855b53
Detections:
win_404keylogger_g1
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
MAL_Envrial_Jan18_1
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_DotNetProcHook
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
Link:
https://www.unpac.me/results/df7eb509-5151-4995-ac30-e8039256a9c8/
Parent samples :
6c6df909a12aa572bc7f7ba7a1274503a8f3860fec5223f08017e51f2d2fb9a5
f77786d716bdf01be933a41a2315e1db3d671e99cc7f2bcae148869becd52fe0
739a86b464bb1710cc2a5cb2b5eee3596a548c962c0f7cc1a8df9b1d0a5bde07
420f888c8bc5a5e5c71b6c157e7a8ed83527bb4893605f7c827cccd89f286cbc
af724ba9b889c902ae248039a93b86d53613dc966e648e4fe54ca2b10d0ea712
SH256 hash:
c2a06589856e172d81d736488e363e1f5f1276b08eea916573646ae1679b5117
MD5 hash:
df78c458ead3618dfca7626ea8c24155
SHA1 hash:
1f399912477dce98c6f2ed17d35ce2f7e31876a9
Detections:
win_samsam_auto
Create hunting rule
MAL_Malware_Imphash_Mar23_1
Create hunting rule
MetaStealer_NET_Reactor_packer
Create hunting rule
MALWARE_Win_RedLine
Create hunting rule
SUSP_OBF_NET_Reactor_Native_Stub_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/df7eb509-5151-4995-ac30-e8039256a9c8/
Parent samples :
6c6df909a12aa572bc7f7ba7a1274503a8f3860fec5223f08017e51f2d2fb9a5
f77786d716bdf01be933a41a2315e1db3d671e99cc7f2bcae148869becd52fe0
739a86b464bb1710cc2a5cb2b5eee3596a548c962c0f7cc1a8df9b1d0a5bde07
420f888c8bc5a5e5c71b6c157e7a8ed83527bb4893605f7c827cccd89f286cbc
SH256 hash:
f77786d716bdf01be933a41a2315e1db3d671e99cc7f2bcae148869becd52fe0
MD5 hash:
b036012ff35a5f3738dcd36e5e9d55b1
SHA1 hash:
560db191d96f9559c11f8cd8c5bdbe7722c75aa8
Link:
https://www.unpac.me/results/df7eb509-5151-4995-ac30-e8039256a9c8/
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/f77786d716bdf01be933a41a2315e1db3d671e99cc7f2bcae148869becd52fe0

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:AutoIt
Create hunting rule
Author:Jean-Philippe Teissier / @Jipe_
Description:AutoIT packer
Rule name:AutoIT_Compiled
Create hunting rule
Author:@bartblaze
Description:Identifies compiled AutoIT script (as EXE). This rule by itself does NOT necessarily mean the detected file is malicious.
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:RansomPyShield_Antiransomware
Create hunting rule
Author:XiAnzheng
Description:Check for malicious import combination that ransomware mostly use(can create FP)

File information

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

Malspam

VIPKeylogger

Executable exe f77786d716bdf01be933a41a2315e1db3d671e99cc7f2bcae148869becd52fe0

(this sample)

  
Delivery method
Distributed via e-mail attachment

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
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
AUTH_APIManipulates User AuthorizationADVAPI32.dll::CopySid
ADVAPI32.dll::GetLengthSid
ADVAPI32.dll::GetAce
USER32.dll::GetUserObjectSecurity
ADVAPI32.dll::InitializeAcl
ADVAPI32.dll::InitializeSecurityDescriptor
COM_BASE_APICan Download & Execute componentsole32.dll::CLSIDFromProgID
ole32.dll::CoCreateInstance
ole32.dll::CoCreateInstanceEx
ole32.dll::CoInitializeSecurity
ole32.dll::CreateStreamOnHGlobal
MULTIMEDIA_APICan Play MultimediaWINMM.dll::mciSendStringW
WINMM.dll::timeGetTime
WINMM.dll::waveOutSetVolume
SECURITY_BASE_APIUses Security Base APIADVAPI32.dll::AddAce
ADVAPI32.dll::AdjustTokenPrivileges
ADVAPI32.dll::DuplicateTokenEx
ADVAPI32.dll::GetAclInformation
ADVAPI32.dll::GetSecurityDescriptorDacl
ADVAPI32.dll::GetTokenInformation
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteExW
SHELL32.dll::ShellExecuteW
SHELL32.dll::SHFileOperationW
WIN32_PROCESS_APICan Create Process and ThreadsADVAPI32.dll::CreateProcessAsUserW
KERNEL32.dll::CreateProcessW
ADVAPI32.dll::CreateProcessWithLogonW
KERNEL32.dll::OpenProcess
ADVAPI32.dll::OpenProcessToken
ADVAPI32.dll::OpenThreadToken
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::SetSystemPowerState
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::GetDriveTypeW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleCP
KERNEL32.dll::GetConsoleMode
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileW
KERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateHardLinkW
KERNEL32.dll::CreateFileW
KERNEL32.dll::DeleteFileW
KERNEL32.dll::MoveFileW
WIN_BASE_USER_APIRetrieves Account InformationKERNEL32.dll::GetComputerNameW
ADVAPI32.dll::GetUserNameW
ADVAPI32.dll::LogonUserW
ADVAPI32.dll::LookupPrivilegeValueW
WIN_NETWORK_APISupports Windows NetworkingMPR.dll::WNetAddConnection2W
MPR.dll::WNetUseConnectionW
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegConnectRegistryW
ADVAPI32.dll::RegCreateKeyExW
ADVAPI32.dll::RegDeleteKeyW
ADVAPI32.dll::RegOpenKeyExW
ADVAPI32.dll::RegQueryValueExW
ADVAPI32.dll::RegSetValueExW
WIN_SVC_APICan Manipulate Windows ServicesADVAPI32.dll::OpenSCManagerW
ADVAPI32.dll::UnlockServiceDatabase
WIN_USER_APIPerforms GUI ActionsUSER32.dll::BlockInput
USER32.dll::CloseDesktop
USER32.dll::CreateMenu
USER32.dll::EmptyClipboard
USER32.dll::FindWindowExW
USER32.dll::FindWindowW

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