MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5988ba6bf97c1b33f469edfca96b98c35d2054f2ce49d8e065d23250a241a3d0. 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: 5988ba6bf97c1b33f469edfca96b98c35d2054f2ce49d8e065d23250a241a3d0
SHA3-384 hash: bfd4475db6eb695204911ccfa55a90590b8835402bee0d916925b9fa8d0bbdfceee87fdc9181cc836fd81d52a0e3f1b6
SHA1 hash: 71eb7a31ed81367c95563f6d4aadfb6ea028b997
MD5 hash: c087116b5a47a54e5dd272162fd87b3b
humanhash: pasta-beryllium-indigo-finch
File name:z1newpo.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:1'342'755 bytes
First seen:2024-09-18 13:24:04 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:pRmJkcoQricOIQxiZY1iaJ0eud6LfL5vSjUBMF94Z9M5:mJZoQrbTFZY1iaJ0eudejk+k9eC
Threatray 1'670 similar samples on MalwareBazaar
TLSH T16555D021A5D290F1D1E22EB19D7AF355BA6A6D250222C19FE3C439F00A73780D7297F7
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
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 10808a8c8c8a8010 (77 x Formbook, 51 x AgentTesla, 44 x RemcosRAT)
Reporter FXOLabs
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
436
Origin country :
BR BR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
z1newpo.exe
Verdict:
No threats detected
Analysis date:
2024-09-18 13:25:14 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/ce83d380-a082-4ce3-b54d-dc2b2cb24a47

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.Malware-gen.26241.987.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
95.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66ead4b0f72de0d131be9cb4
Tags:
Encryption Stealth Trojan Snakestealer
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
autoit epmicrosoft_visual_cc fingerprint keylogger lolbin microsoft_visual_cc overlay packed shell32
Link:
https://www.filescan.io/uploads/66ead4b35e9303a29422a32f/reports/a35c758b-5d5a-40ef-9963-f691bd651145/overview
Verdict:
Malicious
Labled as:
Trojan.PasswordStealer.Generic
Link:
https://www.hybrid-analysis.com/sample/5988ba6bf97c1b33f469edfca96b98c35d2054f2ce49d8e065d23250a241a3d0
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Snake Keylogger
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ec46378c-e7f4-4378-a520-58609c151da6
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/1513179
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Drops VBS files to the startup folder
Found malware configuration
Icon mismatch, binary includes an icon from a different legit application in order to fool users
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: 1513179 Sample: z1newpo.exe Startdate: 18/09/2024 Architecture: WINDOWS Score: 100 30 reallyfreegeoip.org 2->30 32 api.telegram.org 2->32 34 3 other IPs or domains 2->34 42 Found malware configuration 2->42 44 Malicious sample detected (through community Yara rule) 2->44 46 Antivirus detection for URL or domain 2->46 52 11 other signatures 2->52 8 z1newpo.exe 3 2->8         started        11 wscript.exe 1 2->11         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\Local\...\name.exe, PE32 8->26 dropped 14 name.exe 1 8->14         started        58 Windows Scripting host queries suspicious COM object (likely to drop second stage) 11->58 18 name.exe 11->18         started        signatures6 process7 file8 28 C:\Users\user\AppData\Roaming\...\name.vbs, data 14->28 dropped 60 Antivirus detection for dropped file 14->60 62 Multi AV Scanner detection for dropped file 14->62 64 Machine Learning detection for dropped file 14->64 70 2 other signatures 14->70 20 RegSvcs.exe 15 2 14->20         started        66 Writes to foreign memory regions 18->66 68 Maps a DLL or memory area into another process 18->68 24 RegSvcs.exe 2 18->24         started        signatures9 process10 dnsIp11 36 api.telegram.org 149.154.167.220, 443, 49726, 49739 TELEGRAMRU United Kingdom 20->36 38 us2.smtp.mailhostbox.com 208.91.198.143, 49732, 49740, 587 PUBLIC-DOMAIN-REGISTRYUS United States 20->38 40 2 other IPs or domains 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/5988ba6bf97c1b33f469edfca96b98c35d2054f2ce49d8e065d23250a241a3d0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5988ba6bf97c1b33f469edfca96b98c35d2054f2ce49d8e065d23250a241a3d0/
Threat name:
Win32.Spyware.Snakekeylogger
Create hunting rule
Status:
Malicious
First seen:
2024-09-17 02:38:38 UTC
File Type:
PE (Exe)
Extracted files:
12
AV detection:
32 of 38 (84.21%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lgelu27zpqnth5dj5x6ks24yynosavhszze5rydf2izfbisbupia._file
Verdict:
malicious
Label(s):
vipkeylogger
Create hunting rule
unknown_loader_036
Create hunting rule
admintool_powerrun
Create hunting rule
Similar samples:
306b107ffbdd41d5231d452dfb7d121b88419015c191e05ec44502a06b76f319
SnakeKeylogger
5988ba6bf97c1b33f469edfca96b98c35d2054f2ce49d8e065d23250a241a3d0
SnakeKeylogger
5ce0f0aea4c4aae607838cd574a6860e8745ed8eade9dc6156864ac5c521c944
SnakeKeylogger
9bf1eac391461b68393e31fdb47447e881b30fe040eca5eb7392b19877b3f00e
SnakeKeylogger
9ddb1517c8f989f56454c6a8ebc28ed1431d4751cb44164aada2885a65af45b0
SnakeKeylogger
fcf39f6624f81d1630483c6556c280f8d1225e8ac833cb156c3fc8d36dd2a71e
SnakeKeylogger
+ 1'660 additional samples on MalwareBazaar
Result
Malware family:
vipkeylogger
Create hunting rule
Score:
  10/10
Tags:
family:vipkeylogger collection credential_access discovery keylogger stealer
Link:
https://tria.ge/reports/240918-qnyg2atglj/
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
Enumerates physical storage devices
System Location Discovery: System Language Discovery
AutoIT Executable
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Executes dropped EXE
Loads dropped DLL
Drops startup file
Credentials from Password Stores: Credentials from Web Browsers
VIPKeylogger
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/c9330d3b-2e82-4c42-828d-eb733ada026c
Unpacked files
SH256 hash:
ba025f6c46c9597ed859186cfd59272bef5df5bdef8f8346a5df47cd413faba9
MD5 hash:
c10d16c693f43d7359df6f8ee625b2fa
SHA1 hash:
bb880633b7847c6b7c70f3869fc5514267239768
Detections:
win_404keylogger_g1
Create hunting rule
MAL_Envrial_Jan18_1
Create hunting rule
Link:
https://www.unpac.me/results/20139405-f8d7-41de-bc1a-c4f761e05f29/
Parent samples :
45a90aed38683ecfefdb29f18248bb95c8284505067f91684a45f7c4ff486905
5988ba6bf97c1b33f469edfca96b98c35d2054f2ce49d8e065d23250a241a3d0
b265a1d4698c08fe197c6cfed56a7a23adae05fdd25a4917ff5354e537f698d9
6b936382994c74fa35aadd7655ea89a20f4ca8ddde9c651f4f6287679979f474
ef25c5e1cca2a17290db110d708995e5572ab7c8c06049f3b7c133d2a3a56c8b
4ffad08e9b831394159944b7c719bd9a80efcde000ebfa788de1a23f64007b91
SH256 hash:
5988ba6bf97c1b33f469edfca96b98c35d2054f2ce49d8e065d23250a241a3d0
MD5 hash:
c087116b5a47a54e5dd272162fd87b3b
SHA1 hash:
71eb7a31ed81367c95563f6d4aadfb6ea028b997
Detections:
AutoIT_Compiled
Create hunting rule
Link:
https://www.unpac.me/results/20139405-f8d7-41de-bc1a-c4f761e05f29/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/5988ba6bf97c/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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

File information

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

Malspam

SnakeKeylogger

Executable exe 5988ba6bf97c1b33f469edfca96b98c35d2054f2ce49d8e065d23250a241a3d0

(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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