MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 673c10b2e5531ce44967dbf32ded5fa555643012fda3ba3b6bca2c7bed7fa427. 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 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 673c10b2e5531ce44967dbf32ded5fa555643012fda3ba3b6bca2c7bed7fa427
SHA3-384 hash: 8de1f16ced417fe1164ca964eb3ebde28c407cf1b311144339a5020aa40609f92dc5d4160d7bcdc497e77e49403dfa27
SHA1 hash: 8dcc032986e1c817adeb3d7ed8f351f914ab43e2
MD5 hash: ca18699690bc15aeb2c6b58d88ced529
humanhash: quiet-eighteen-social-uniform
File name:673c10b2e5531ce44967dbf32ded5fa555643012fda3ba3b6bca2c7bed7fa427
Download: download sample
Signature VIPKeylogger
Create hunting rule
File size:80'740'352 bytes
First seen:2024-12-05 15:50:47 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3d95adbf13bbe79dc24dccb401c12091 (881 x AgentTesla, 737 x FormBook, 236 x SnakeKeylogger)
ssdeep 24576:btb20pkaCqT5TBWgNQ7avZCmfATUOuBHQ6A:YVg5tQ7avZnOua5
Threatray 1'541 similar samples on MalwareBazaar
TLSH T12F08CF2373DD8361C3B25273BA667741AEBF7C2506A5F56B2FD4093DE820122521EA73
TrID 68.8% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
12.5% (.EXE) Win64 Executable (generic) (10522/11/4)
6.0% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.4% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
dhash icon aae2f3e38383b629 (2'034 x Formbook, 1'183 x CredentialFlusher, 666 x AgentTesla)
Reporter adrian__luca
Tags:exe VIPKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
358
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
673c10b2e5531ce44967dbf32ded5fa555643012fda3ba3b6bca2c7bed7fa427.exe
Verdict:
No threats detected
Analysis date:
2024-12-05 16:38:59 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/b9cb3730-f21a-4970-b586-c2746c58ac35

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6751cc7212e85e185e763760
Tags:
backdoor autoit virus gates
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending an HTTP GET request
Sending a custom TCP request
Reading critical registry keys
Searching for the window
Creating a window
Creating a file in the %temp% directory
Launching a process
Сreating synchronization primitives
DNS request
Connection attempt
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context autoit compiled-script expand fingerprint keylogger lolbin lolbin microsoft_visual_cc overlay packed packed packer_detected wmic
Link:
https://www.filescan.io/uploads/6751cc09852affe966519266/reports/f2c819e5-8517-4923-968d-518961955966/overview
Verdict:
Malicious
Labled as:
Trojan.AutoIt_Heur
Link:
https://www.hybrid-analysis.com/sample/673c10b2e5531ce44967dbf32ded5fa555643012fda3ba3b6bca2c7bed7fa427
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/1569311
Signature
AI detected suspicious sample
Binary is likely a compiled AutoIt script file
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
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1569311 Sample: PaVWrYb4F2.exe Startdate: 05/12/2024 Architecture: WINDOWS Score: 100 26 reallyfreegeoip.org 2->26 28 api.telegram.org 2->28 30 2 other IPs or domains 2->30 38 Found malware configuration 2->38 40 Malicious sample detected (through community Yara rule) 2->40 42 Multi AV Scanner detection for submitted file 2->42 48 7 other signatures 2->48 8 PaVWrYb4F2.exe 2 2->8         started        signatures3 44 Tries to detect the country of the analysis system (by using the IP) 26->44 46 Uses the Telegram API (likely for C&C communication) 28->46 process4 signatures5 50 Binary is likely a compiled AutoIt script file 8->50 52 Switches to a custom stack to bypass stack traces 8->52 11 PaVWrYb4F2.exe 1 8->11         started        14 svchost.exe 8->14         started        process6 signatures7 54 Binary is likely a compiled AutoIt script file 11->54 56 Writes to foreign memory regions 11->56 58 Maps a DLL or memory area into another process 11->58 16 svchost.exe 15 2 11->16         started        process8 dnsIp9 20 api.telegram.org 149.154.167.220, 443, 49753 TELEGRAMRU United Kingdom 16->20 22 checkip.dyndns.com 158.101.44.242, 49730, 49733, 49735 ORACLE-BMC-31898US United States 16->22 24 reallyfreegeoip.org 104.21.67.152, 443, 49731, 49732 CLOUDFLARENETUS United States 16->24 32 System process connects to network (likely due to code injection or exploit) 16->32 34 Tries to steal Mail credentials (via file / registry access) 16->34 36 Tries to harvest and steal browser information (history, passwords, etc) 16->36 signatures10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/673c10b2e5531ce44967dbf32ded5fa555643012fda3ba3b6bca2c7bed7fa427
Gathering data
Threat name:
Win32.Trojan.AutoitInject
Create hunting rule
Status:
Malicious
First seen:
2024-11-15 13:58:15 UTC
File Type:
PE (Exe)
Extracted files:
27
AV detection:
17 of 38 (44.74%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=m46bbmxfkmooislh3pzs33k7uvkwimas7wr3uo3lziwhx3l7uqtq._file
Verdict:
malicious
Label(s):
vipkeylogger
Create hunting rule
autoit
Create hunting rule
unknown_loader_001
Create hunting rule
unknown_loader_036
Create hunting rule
Similar samples:
07b7893fd55f0b3a12d3909af01c3cf490667b3bdcdfd4cddf69a3137d06ebd6
VIPKeylogger
0a1f4b0a9d8939e09986ff90633a4761c46b420ee6046c705ae779dd09afaf73
VIPKeylogger
4c3e362e7263ed1d17aa6c8681079c015e590503ff52e534078afe45333e872c
VIPKeylogger
59371bae08a6c079efc87455c42e730ed71973daf3563105a4fe9480e1a9baf9
VIPKeylogger
5db249834fac76bb1b3d747b2f97f565e286b4081a7a9ac3c0faa721dcb966d9
VIPKeylogger
8f29374fee1e4f2d70d556813041f0aa873c414f041fb5de663333f217734c4f
VIPKeylogger
cb25ed9e939d551da9473bf9049d9bba3015cee7ba64be72ca658e94c3edaf91
VIPKeylogger
error
VIPKeylogger
f6bc77a19dc8441e0c2a35dc81b89ac19c618acb4d45fa32754110ed30c61a79
VIPKeylogger
fbed0af892e58c844c0d37e6c68e979b8dbb94b5d6a95876a7cd38e0f0172478
VIPKeylogger
+ 1'531 additional samples on MalwareBazaar
Result
Malware family:
vipkeylogger
Create hunting rule
Score:
  10/10
Tags:
family:vipkeylogger collection discovery keylogger stealer
Link:
https://tria.ge/reports/241205-tattgaxlfr/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Browser Information Discovery
Program crash
System Location Discovery: System Language Discovery
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/1b0d69a0-57e7-4891-9eb2-8711cd9043ef
Malware family:
RedNet
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/673c10b2e553/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high
CHECK_NXMissing Non-Executable Memory Protectioncritical
Reviews
IDCapabilitiesEvidence
AUTH_APIManipulates User AuthorizationADVAPI32.dll::AllocateAndInitializeSid
ADVAPI32.dll::CopySid
ADVAPI32.dll::FreeSid
ADVAPI32.dll::GetLengthSid
ADVAPI32.dll::GetTokenInformation
ADVAPI32.dll::GetAce
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::CheckTokenMembership
ADVAPI32.dll::DuplicateTokenEx
ADVAPI32.dll::GetAclInformation
ADVAPI32.dll::GetSecurityDescriptorDacl
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::LoadLibraryA
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::GetDriveTypeW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::ReadConsoleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleCP
KERNEL32.dll::GetConsoleMode
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileW
KERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateHardLinkW
IPHLPAPI.DLL::IcmpCreateFile
KERNEL32.dll::CreateFileW
KERNEL32.dll::DeleteFileW
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_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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