MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8d2d88fe775bdba9547b84e37180a630ce88aa3b754defda5defca8f68e802f1. 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: 18


Intelligence 18 IOCs YARA 25 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8d2d88fe775bdba9547b84e37180a630ce88aa3b754defda5defca8f68e802f1
SHA3-384 hash: 7db94885a755e856b1d2e481180ab2f5c2fba1521e3468e42aeb2c1390ac4b7bafb1dfb429e5afecf32fc5b9039a9e51
SHA1 hash: b2538333a8c7f91b02bf743f57dac3c6f5624c2d
MD5 hash: 7b704815200d4ac4012a2b519a7cae87
humanhash: mexico-dakota-ten-mars
File name:Teklif isteme 23-06-2025 GERİLİM KABLO Trafo Tic ve San AŞ_docx.exe
Download: download sample
Signature MassLogger
Create hunting rule
File size:1'153'536 bytes
First seen:2025-06-24 05:53:56 UTC
Last seen:2025-07-07 14:33:48 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 0b768923437678ce375719e30b21693e (143 x Formbook, 25 x MassLogger, 22 x SnakeKeylogger)
ssdeep 24576:15EmXFtKaL4/oFe5T9yyXYfP1ijXdaSoc1z3CyGQd:1PVt/LZeJbInQRaSoKbC
Threatray 1'741 similar samples on MalwareBazaar
TLSH T1E2358D027381806FFFBBB132CA56E6115EBC6D260123A51FD3582979FB731614E3E662
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 0000000000000000 (872 x AgentTesla, 496 x Formbook, 296 x RedLineStealer)
Reporter abuse_ch
Tags:exe geo MassLogger TUR

Intelligence

File Origin
# of uploads :
2
# of downloads :
429
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Teklif isteme 23-06-2025 GERİLİM KABLO Trafo Tic ve San AŞ_docx.exe
Verdict:
Malicious activity
Analysis date:
2025-06-24 07:08:00 UTC
Tags:
auto-startup snake keylogger evasion telegram stealer ims-api generic
Link:
https://app.any.run/tasks/717542f1-1973-4fc5-b81a-badefd544244

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/10831/
Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=685a3d97b06783b9ebd6cbf7
Tags:
underscore 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
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context anti-debug autoit cmdkey compiled-script evasive fingerprint fingerprint keylogger lolbin masquerade microsoft_visual_cc packed
Link:
https://www.filescan.io/uploads/685a3d97cf2af157111633dd/reports/64640c03-6d8f-4df2-9c05-0a4f3e059f50/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/8d2d88fe775bdba9547b84e37180a630ce88aa3b754defda5defca8f68e802f1
Malware family:
Snake Keylogger
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ccf92636-c99a-4011-905c-e0ffe12fbfd8
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/1721618
Signature
.NET source code references suspicious native API functions
Binary is likely a compiled AutoIt script file
Contains functionality to capture screen (.Net source)
Contains functionality to log keystrokes (.Net Source)
Drops VBS files to the startup folder
Found malware configuration
Initial sample is a PE file and has a suspicious name
Joe Sandbox ML detected suspicious 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
Sample uses string decryption to hide its real strings
Sigma detected: Drops script at startup location
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
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 Snake Keylogger
Yara detected Telegram RAT
Yara detected VIP Keylogger
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1721618 Sample: Teklif isteme 23-06-2025 GE... Startdate: 24/06/2025 Architecture: WINDOWS Score: 100 30 reallyfreegeoip.org 2->30 32 api.telegram.org 2->32 34 2 other IPs or domains 2->34 42 Suricata IDS alerts for network traffic 2->42 44 Found malware configuration 2->44 46 Malicious sample detected (through community Yara rule) 2->46 52 13 other signatures 2->52 8 Teklif isteme 23-06-2025 GER#U0130L#U0130M KABLO Trafo Tic ve San A#U015e_docx.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\Local\...\toggeries.exe, PE32 8->26 dropped 58 Binary is likely a compiled AutoIt script file 8->58 14 toggeries.exe 2 8->14         started        60 Windows Scripting host queries suspicious COM object (likely to drop second stage) 12->60 18 toggeries.exe 1 12->18         started        signatures6 process7 file8 28 C:\Users\user\AppData\...\toggeries.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 Drops VBS files to the startup folder 14->66 68 Switches to a custom stack to bypass stack traces 14->68 20 RegSvcs.exe 15 2 14->20         started        70 Writes to foreign memory regions 18->70 72 Maps a DLL or memory area into another process 18->72 24 RegSvcs.exe 2 18->24         started        signatures9 process10 dnsIp11 36 api.telegram.org 149.154.167.220, 443, 49708, 49730 TELEGRAMRU United Kingdom 20->36 38 checkip.dyndns.com 193.122.6.168, 49692, 49694, 49696 ORACLE-BMC-31898US United States 20->38 40 reallyfreegeoip.org 104.21.112.1, 443, 49693, 49695 CLOUDFLARENETUS United States 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/8d2d88fe775bdba9547b84e37180a630ce88aa3b754defda5defca8f68e802f1
Verdict:
Malware
YARA:
7 match(es)
Tags:
AutoIt Decompiled Executable PE (Portable Executable) Suspect Win 32 Exe x86
Link:
https://app.malva.re/file/7b704815200d4ac4012a2b519a7cae87
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8d2d88fe775bdba9547b84e37180a630ce88aa3b754defda5defca8f68e802f1/
Threat name:
Win32.Trojan.AutoitInject
Create hunting rule
Status:
Malicious
First seen:
2025-06-23 08:31:39 UTC
File Type:
PE (Exe)
Extracted files:
9
AV detection:
27 of 38 (71.05%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ruwyr7txlpn2svd3qtrxdafggdhirkr3ovg67ws557fi62hialyq._file
Verdict:
malicious
Label(s):
vipkeylogger
Create hunting rule
Similar samples:
02a77fa955d842da1fc43727bd10e6b4946bc24b1b4715aaac5dfe1786157f36
MassLogger
1084937ee64584432f0db94261d644ebb227a82551033d08aaaab2fa09d02224
MassLogger
205430bd493e7aa04d357f3cba5ad5959c32e099d79e6087546251aac52219fe
MassLogger
aac06648da594e367dc05c913263c6e07dd04807a3c9fb3259e76643fd79e0a0
MassLogger
b55456f4dd8d7d2fe9c553a9728ab8e2b920abc1068ad4e3bbc5f3e70f4e91c6
MassLogger
b5a624393544e6cb76dab6d34e0699d4f9b4155dce61ee9e3530f564841a0a96
MassLogger
dab8a35e31c2059c2070c1ac0f624b208c396d6debb3f63c8eea5d54cce5aaef
MassLogger
+ 1'731 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/250624-gl6k7axmx6/
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
AutoIT Executable
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Drops startup file
Executes dropped EXE
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/8cf1272e-f072-405b-bb77-3b96ac8fc47a
Unpacked files
SH256 hash:
8d2d88fe775bdba9547b84e37180a630ce88aa3b754defda5defca8f68e802f1
MD5 hash:
7b704815200d4ac4012a2b519a7cae87
SHA1 hash:
b2538333a8c7f91b02bf743f57dac3c6f5624c2d
Link:
https://www.unpac.me/results/b1a00024-fc15-4ea0-984c-1c8e0c6917af/
SH256 hash:
b0c4272c85e516a752626d03be8dd119fb29d1e862d364feef9d2f1fe5958251
MD5 hash:
d2fcc3c186438bd926881a85bf9af4ff
SHA1 hash:
7cd3b3337f05434bfebbbf9897be5f36a854f251
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/b1a00024-fc15-4ea0-984c-1c8e0c6917af/
Parent samples :
799bbb48a1f3d7822992b3d7d6388e0ee2b3d6c358ad7587d10e63a5d1cc6f72
e2d8e8fa709ef3f04876433c6b10d45b354cd2a68c230361735e113329613f83
8d2d88fe775bdba9547b84e37180a630ce88aa3b754defda5defca8f68e802f1
dc717f613c531df66e04f17cb2718064c1e3f469c585008eebf98cd69928274f
f392014705212a3cbcf103cf2da4a8256294f9dc4f14339ce4e9467236ebbce0
43bc1c55ae7dac7c8ffc6771862ba0a4a833e0e88369f435d4750724a663d675
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/8d2d88fe775b/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/8d2d88fe775bdba9547b84e37180a630ce88aa3b754defda5defca8f68e802f1

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/10831/

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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