MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a5d6d3068c5ca9bfd295cd5e92e44e5a7c0e1d39f93e4545b59a5a92888fd880. 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


MassLogger


Vendor detections: 14


Intelligence 14 IOCs YARA 24 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a5d6d3068c5ca9bfd295cd5e92e44e5a7c0e1d39f93e4545b59a5a92888fd880
SHA3-384 hash: e4135b5c289455f1642dfbebef85c2d623f09609a3860a5950eddb18821c980faf1de72ac79c22e0dab2aa17198cd6eb
SHA1 hash: 1414f78c5922ab893dafd406f7b552cb3e6a397c
MD5 hash: a704048a27b22b6f95d7d31027afa79d
humanhash: hydrogen-queen-monkey-red
File name:a5d6d3068c5ca9bfd295cd5e92e44e5a7c0e1d39f93e4545b59a5a92888fd880
Download: download sample
Signature MassLogger
Create hunting rule
File size:1'169'408 bytes
First seen:2025-07-07 14:45:17 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 0b768923437678ce375719e30b21693e (143 x Formbook, 25 x MassLogger, 22 x SnakeKeylogger)
ssdeep 24576:D5EmXFtKaL4/oFe5T9yyXYfP1ijXdabVsGQ1CoNInjfbzO:DPVt/LZeJbInQRabK6xfb
Threatray 3'360 similar samples on MalwareBazaar
TLSH T1B545AE0277C59162FF9B91330F5BE2515BBC7A660123E61F13A82D79F9B00B1463E6A3
TrID 40.3% (.EXE) Win64 Executable (generic) (10522/11/4)
19.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
17.2% (.EXE) Win32 Executable (generic) (4504/4/1)
7.7% (.EXE) OS/2 Executable (generic) (2029/13)
7.6% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
dhash icon f8cc8a96968ac8e0 (18 x MassLogger, 6 x Formbook, 1 x SnakeKeylogger)
Reporter adrian__luca
Tags:exe MassLogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
22
Origin country :
HU HU
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/13034/
Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=686bddc4900df8e7f86849a1
Tags:
autoit emotet
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
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/a5d6d3068c5ca9bfd295cd5e92e44e5a7c0e1d39f93e4545b59a5a92888fd880
Malware family:
Snake Keylogger
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2032afde-f3fe-44d9-afe9-5c528bbe7d2c
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/a5d6d3068c5ca9bfd295cd5e92e44e5a7c0e1d39f93e4545b59a5a92888fd880
Verdict:
Malware
YARA:
7 match(es)
Tags:
AutoIt Decompiled Executable PE (Portable Executable) Suspect Win 32 Exe x86
Link:
https://app.malva.re/file/a704048a27b22b6f95d7d31027afa79d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a5d6d3068c5ca9bfd295cd5e92e44e5a7c0e1d39f93e4545b59a5a92888fd880/
Threat name:
Win32.Trojan.AutoitInject
Create hunting rule
Status:
Malicious
First seen:
2025-06-24 00:36:24 UTC
File Type:
PE (Exe)
Extracted files:
9
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=uxlngbumlsu37uuvzvpjfzcolj6a4hjz7e7ekrnvtjnjfcep3caa._file
Verdict:
malicious
Label(s):
vipkeylogger
Create hunting rule
Similar samples:
0a36f604c1dfb7297c21f2b74600caa5df81ae43c9c1824e4a8de425b0dfaede
MassLogger
376d3dfd6f2d205e6a48bbeb3984d4b5f383d08c7cc71bd3d5487a633a13a0a5
MassLogger
536012472276876c66374e461e0602d09258425560ba0558b67e118d8add90b6
MassLogger
5a1bd5901deb517b3b58480918f40ffba0f2ebf11358b5ade99ba6e0ca42a9b3
MassLogger
8007c31e19a9fc2f69d1ddaa299b022585e29162810810078d08144d39f11e65
MassLogger
dc717f613c531df66e04f17cb2718064c1e3f469c585008eebf98cd69928274f
MassLogger
e2d8e8fa709ef3f04876433c6b10d45b354cd2a68c230361735e113329613f83
MassLogger
+ 3'350 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/250707-r438wstk12/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
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
Malware Config
C2 Extraction:
https://api.telegram.org/bot8099843793:AAGeYKMLti1IpyT9o6bz7OtgdXF9md25uXA/sendMessage?chat_id=6337180137
Verdict:
Malicious
Tags:
404Keylogger
YARA:
n/a
Link:
https://app.threat.zone/submission/d96de888-8b64-4a10-94ff-995f39cf42bf
Unpacked files
SH256 hash:
a5d6d3068c5ca9bfd295cd5e92e44e5a7c0e1d39f93e4545b59a5a92888fd880
MD5 hash:
a704048a27b22b6f95d7d31027afa79d
SHA1 hash:
1414f78c5922ab893dafd406f7b552cb3e6a397c
Link:
https://www.unpac.me/results/4bc1d827-cae2-40c8-8451-5b7f9765c72e/
SH256 hash:
42e0cbc59117c882ebc3718fcb6cdf623ed7acebfa425b82806885b56b0e8bc7
MD5 hash:
2a60953119fc454b98160811f7dfcb19
SHA1 hash:
ef016d437cbedb2417a24f55946cfca8c150be17
Detections:
win_404keylogger_g1
Create hunting rule
win_masslogger_w0
Create hunting rule
MAL_Envrial_Jan18_1
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_DotNetProcHook
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
Link:
https://www.unpac.me/results/4bc1d827-cae2-40c8-8451-5b7f9765c72e/
Parent samples :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 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/a5d6d3068c5ca9bfd295cd5e92e44e5a7c0e1d39f93e4545b59a5a92888fd880

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:crime_snake_keylogger
Create hunting rule
Author:Rony (r0ny_123)
Description:Detects Snake keylogger payload
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_DotNetProcHook
Create hunting rule
Author:ditekSHen
Description:Detects executables with potential process hoocking
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many email and collaboration clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
Author:ditekSHen
Description:Detects executables using Telegram Chat Bot
Rule name:MAL_Envrial_Jan18_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Encrial credential stealer malware
Reference:https://twitter.com/malwrhunterteam/status/953313514629853184
Rule name:MAL_Envrial_Jan18_1_RID2D8C
Create hunting rule
Author:Florian Roth
Description:Detects Encrial credential stealer malware
Reference:https://twitter.com/malwrhunterteam/status/953313514629853184
Rule name:masslogger_gcch
Create hunting rule
Author:govcert_ch
Rule name:matiex
Create hunting rule
Author:Michelle Khalil
Description:This rule detects unpacked matiex malware samples.
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:pe_imphash
Create hunting rule
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:telegram_bot_api
Create hunting rule
Author:rectifyq
Description:Detects file containing Telegram Bot API
Rule name:Windows_Trojan_SnakeKeylogger_af3faa65
Create hunting rule
Author:Elastic Security
Rule name:win_masslogger_w0
Create hunting rule
Author:govcert_ch

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/13034/

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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