MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 39a65d909ebc773855351aa58e95b192150baf164e6165c633a6321156452baf. 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


SnakeKeylogger


Vendor detections: 14


Intelligence 14 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 39a65d909ebc773855351aa58e95b192150baf164e6165c633a6321156452baf
SHA3-384 hash: aaafe40523ee5dcc725389f5b7009e155c3325f2fbe27f6579c9656a9483806ef13051b2602db1ea58242e4b672ee7e9
SHA1 hash: 080a7a0e5f19cc222624f9cf10a2e6df1c52d726
MD5 hash: 28664f8d0784c730868f15becf318efe
humanhash: enemy-uniform-comet-carolina
File name:Transaction_copy.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:1'043'968 bytes
First seen:2024-11-14 07:14:19 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash afcdf79be1557326c854b6e20cb900a7 (1'102 x FormBook, 936 x AgentTesla, 399 x RemcosRAT)
ssdeep 24576:HAHnh+eWsN3skA4RV1Hom2KXMmHawap00a6kZ/K5:6h+ZkldoPK8YawuBk6
Threatray 84 similar samples on MalwareBazaar
TLSH T1A0259D0273D1C036FFABA2739B6AF24156BD79254133852F13981DB9BD701B2263E663
TrID 63.7% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
11.6% (.EXE) Win64 Executable (generic) (10522/11/4)
7.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
5.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.9% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
File icon (PE):PE icon
dhash icon aae2f3e38383b629 (2'034 x Formbook, 1'183 x CredentialFlusher, 666 x AgentTesla)
Reporter lowmal3
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
407
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.W32.Autoit.G.gen.Eldorado.21129.9609.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6735a3be34b6906b3482aff2
Tags:
autorun autoit emotet
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% directory
Creating a file
Creating a process from a recently created file
Launching a process
Сreating synchronization primitives
DNS request
Connection attempt
Sending an HTTP GET request
Sending a custom TCP request
Reading critical registry keys
Stealing user critical data
Enabling autorun by creating a file
Unauthorized injection to a system process
Forced shutdown of a browser
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
autoit compiled-script fingerprint keylogger microsoft_visual_cc packed packed packer_detected
Link:
https://www.filescan.io/uploads/6735a378eb893e5fda464d74/reports/895161b9-6302-4e13-85c9-e68e64624c55/overview
Verdict:
Malicious
Labled as:
Trojan.Autoit
Link:
https://www.hybrid-analysis.com/sample/39a65d909ebc773855351aa58e95b192150baf164e6165c633a6321156452baf
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8216ba3a-2d4b-4419-9f3e-a4d7482e0fe2
Result
Threat name:
Snake Keylogger, VIP Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1555643
Signature
AI detected suspicious sample
Binary is likely a compiled AutoIt script file
Drops VBS files to the startup folder
Found malware configuration
Machine Learning detection for dropped file
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 dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Drops script at startup location
Sigma detected: WScript or CScript Dropper
Switches to a custom stack to bypass stack traces
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)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
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: 1555643 Sample: Transaction_copy.exe Startdate: 14/11/2024 Architecture: WINDOWS Score: 100 30 reallyfreegeoip.org 2->30 32 api.telegram.org 2->32 34 2 other IPs or domains 2->34 42 Found malware configuration 2->42 44 Malicious sample detected (through community Yara rule) 2->44 46 Multi AV Scanner detection for submitted file 2->46 52 9 other signatures 2->52 8 Transaction_copy.exe 4 2->8         started        12 wscript.exe 1 2->12         started        signatures3 48 Tries to detect the country of the analysis system (by using the IP) 30->48 50 Uses the Telegram API (likely for C&C communication) 32->50 process4 file5 26 C:\Users\user\AppData\...\nonsubmerged.exe, PE32 8->26 dropped 58 Binary is likely a compiled AutoIt script file 8->58 14 nonsubmerged.exe 2 8->14         started        60 Windows Scripting host queries suspicious COM object (likely to drop second stage) 12->60 18 nonsubmerged.exe 1 12->18         started        signatures6 process7 file8 28 C:\Users\user\AppData\...\nonsubmerged.vbs, data 14->28 dropped 62 Multi AV Scanner detection for dropped file 14->62 64 Binary is likely a compiled AutoIt script file 14->64 66 Machine Learning detection for dropped file 14->66 72 2 other signatures 14->72 20 RegSvcs.exe 15 2 14->20         started        68 Writes to foreign memory regions 18->68 70 Maps a DLL or memory area into another process 18->70 24 RegSvcs.exe 2 18->24         started        signatures9 process10 dnsIp11 36 checkip.dyndns.com 132.226.8.169, 49706, 49709, 49711 UTMEMUS United States 20->36 38 api.telegram.org 149.154.167.220, 443, 49729, 49731 TELEGRAMRU United Kingdom 20->38 40 reallyfreegeoip.org 188.114.96.3, 443, 49707, 49708 CLOUDFLARENETUS European Union 20->40 54 Tries to steal Mail credentials (via file / registry access) 24->54 56 Tries to harvest and steal browser information (history, passwords, etc) 24->56 signatures12
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/39a65d909ebc773855351aa58e95b192150baf164e6165c633a6321156452baf
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/39a65d909ebc773855351aa58e95b192150baf164e6165c633a6321156452baf/
Threat name:
Win32.Spyware.Snakekeylogger
Create hunting rule
Status:
Malicious
First seen:
2024-11-13 22:35:42 UTC
File Type:
PE (Exe)
Extracted files:
27
AV detection:
25 of 38 (65.79%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=hgtf3ee6xr3tqvjvdksy5fnrsikqxlywjzqwlrrtuyzbcvsffoxq._file
Verdict:
malicious
Label(s):
unknown_loader_036
Create hunting rule
vipkeylogger
Create hunting rule
Similar samples:
31bc7822a5936e40f903e912fed430abbb3e2a93af4c901198fcc03532310708
SnakeKeylogger
39a65d909ebc773855351aa58e95b192150baf164e6165c633a6321156452baf
SnakeKeylogger
4fa8f891f897b1b0768ea24504fbfd2a8868ee724beabd770eafaade905b7690
SnakeKeylogger
8d2f607c12b2b959f829346e3aada4c28bee98c7ddcc0719b6d18883df69c415
SnakeKeylogger
da85554e3c6fd23f810647a7582c78d58974db8ddb5b4eefae2d64471abffe2a
SnakeKeylogger
error
SnakeKeylogger
fe6b4c8e146af2c88d72c60daef69e6215d09fad0c0f860b674a44bfd78861c5
SnakeKeylogger
+ 74 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/241114-h28k6avmgy/
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
System Location Discovery: System Language Discovery
AutoIT Executable
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Drops startup file
Executes dropped EXE
Loads dropped DLL
VIPKeylogger
Vipkeylogger family
Malware Config
C2 Extraction:
https://api.telegram.org/bot7563060616:AAGgGu8pocoVNLzoow0Ge2U2GVDS9nDmL6Q/sendMessage?chat_id=7222025033
Verdict:
Malicious
Tags:
trojan
YARA:
SUSP_Imphash_Mar23_3
Link:
https://app.threat.zone/submission/8f02578a-8b0f-4746-a86f-bfa5b4c3508a
Unpacked files
SH256 hash:
9907ec68a4879c9a3011fd9293b9df70042dcbd4a54a5094184b5a9130dbb257
MD5 hash:
101d08bdcdd81268234d19f982a0075a
SHA1 hash:
6f5c75e0212093bfb53d7fc05efdd70ff3f8f1ac
Detections:
win_404keylogger_g1
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
MAL_Envrial_Jan18_1
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/15a41629-a84e-492e-9f85-474aaa7b6e56/
Parent samples :
326d05c29c46e6ca7f2f1a9b534d8a2ffb98a13f74f8f26fff2057ad1f8e0ca8
39a65d909ebc773855351aa58e95b192150baf164e6165c633a6321156452baf
SH256 hash:
39a65d909ebc773855351aa58e95b192150baf164e6165c633a6321156452baf
MD5 hash:
28664f8d0784c730868f15becf318efe
SHA1 hash:
080a7a0e5f19cc222624f9cf10a2e6df1c52d726
Link:
https://www.unpac.me/results/15a41629-a84e-492e-9f85-474aaa7b6e56/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/39a65d909ebc/report/overview.html
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/39a65d909ebc773855351aa58e95b192150baf164e6165c633a6321156452baf

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_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:RansomPyShield_Antiransomware
Create hunting rule
Author:XiAnzheng
Description:Checking for malicious import combination that common ransomware mostly use
Rule name:SUSP_Imphash_Mar23_3
Create hunting rule
Author:Arnim Rupp (https://github.com/ruppde)
Description:Detects imphash often found in malware samples (Maximum 0,25% hits with search for 'imphash:x p:0' on Virustotal) = 99,75% hits
Reference:Internal Research

File information

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

Malspam

SnakeKeylogger

Executable exe 39a65d909ebc773855351aa58e95b192150baf164e6165c633a6321156452baf

(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
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::CopyFileExW
KERNEL32.dll::CopyFileW
KERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateHardLinkW
IPHLPAPI.DLL::IcmpCreateFile
KERNEL32.dll::CreateFileW
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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