MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f8dbe5f1422710a57a7cbce1bedcfaab71b4c2442fe1db24775c397add8d3184. 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: 16

Intelligence 16 IOCs YARA 23 File information Comments

SHA256 hash:	f8dbe5f1422710a57a7cbce1bedcfaab71b4c2442fe1db24775c397add8d3184
SHA3-384 hash:	8be6def2f19e2306474c9ba117ae9fb885b743aa56243c4b5457c737ae0c1ed1d229124fa81e3af08534c2b7c01946d9
SHA1 hash:	194120518380610d52a3a2479a867c17bfddff4b
MD5 hash:	ce0a37ba4557511935e7b96610ab7b71
humanhash:	uniform-item-king-mississippi
File name:	f8dbe5f1422710a57a7cbce1bedcfaab71b4c2442fe1db24775c397add8d3184
Download:	download sample
Signature	MassLogger Create hunting rule
File size:	1'110'528 bytes
First seen:	2025-01-10 14:54:17 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	948cc502fe9226992dce9417f952fce3 (1'182 x CredentialFlusher, 446 x Formbook, 231 x AgentTesla)
ssdeep	24576:HqDEvCTbMWu7rQYlBQcBiT6rprG8aWHBvjCFszZ:HTvC/MTQYxsWR7aWUSz
Threatray	5'574 similar samples on MalwareBazaar
TLSH	T19D35BF0273C180A2FF9B91334F56F71146BCAA260123AD1F1B981D79BE705B1563E7AB
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
File icon (PE):
dhash icon	74ecccccdcd4c4c8 (5 x RemcosRAT, 2 x SnakeKeylogger, 2 x GuLoader)
Reporter	adrian__luca
Tags:	exe MassLogger

Intelligence

File Origin

# of uploads :

# of downloads :

377

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

TEKLİF İSTEĞİ - TUSAŞ TÜRK HAVACILIK UZAY SANAYİİ_xlsx.z

Verdict:

Malicious activity

Analysis date:

2024-12-23 14:56:09 UTC

Tags:

arch-exec evasion snake keylogger telegram stealer

Link:

https://app.any.run/tasks/38602f13-a4fa-4322-b302-137016570f93

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection(s):

SecuriteInfo.com.Trojan.Generic.33203615.28472.17882.UNOFFICIAL

Verdict:

Malicious

Score:

90.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=678134bc1e9cdec7dbbb7db8

Tags:

masslogger 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:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

adaptive-context autoit compiled-script evasive extrac32 fingerprint keylogger lolbin microsoft_visual_cc msiexec packed packed packer_detected

Link:

https://www.filescan.io/uploads/678134c9cf3f467cfb42b25a/reports/b6d7507c-d28e-45c8-9a74-50de09f094cc/overview

Verdict:

Malicious

Labled as:

Trojan.Generic

Link:

https://www.hybrid-analysis.com/sample/f8dbe5f1422710a57a7cbce1bedcfaab71b4c2442fe1db24775c397add8d3184

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

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/2992f801-a934-4f61-a13c-fe2961af31a2

Result

Threat name:

Snake Keylogger, VIP Keylogger

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1587687

Signature

AI detected suspicious sample

Binary is likely a compiled AutoIt script file

Found API chain indicative of sandbox detection

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

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)

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

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/f8dbe5f1422710a57a7cbce1bedcfaab71b4c2442fe1db24775c397add8d3184

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/f8dbe5f1422710a57a7cbce1bedcfaab71b4c2442fe1db24775c397add8d3184/

Threat name:

Win32.Spyware.Snakekeylogger

Status:

Malicious

First seen:

2024-12-19 07:48:34 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

27 of 38 (71.05%)

Threat level:

2/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=7dn6l4kce4ikk6t4xtq35xh2vny3jqsef7q5wjdxlq4xvxmnggca._file

Verdict:

malicious

Label(s):

vipkeylogger

snakekeylogger

unknown_loader_036

MassLogger

7f48076ece325af70637b49f6b629f01969aa805bbfc1b50a66f6692dceb58c3

MassLogger

b55456f4dd8d7d2fe9c553a9728ab8e2b920abc1068ad4e3bbc5f3e70f4e91c6

MassLogger

b5a624393544e6cb76dab6d34e0699d4f9b4155dce61ee9e3530f564841a0a96

MassLogger

dab8a35e31c2059c2070c1ac0f624b208c396d6debb3f63c8eea5d54cce5aaef

MassLogger

error

MassLogger

+ 5'564 additional samples on MalwareBazaar

Result

Malware family:

vipkeylogger

Score:

10/10

Tags:

family:vipkeylogger collection discovery keylogger stealer

Link:

https://tria.ge/reports/250110-sahwjaxng1/

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

Suspicious use of SetThreadContext

Accesses Microsoft Outlook profiles

Looks up external IP address via web service

VIPKeylogger

Vipkeylogger family

Verdict:

Suspicious

Tags:

404keylogger

YARA:

n/a

Link:

https://app.threat.zone/submission/baa7c362-fa97-4875-a6d8-0e344f2762a3

Unpacked files

SH256 hash:

2859b8700fc6111c40b806d114c43e2e3b4faa536eeab57d604818562905b911

MD5 hash:

7b08debe8d794823e28821fa8f4a0750

SHA1 hash:

5b49ba8c87cd7be7e11950094594e3794a16a79c

Detections:

win_masslogger_w0

win_404keylogger_g1

MAL_Envrial_Jan18_1

INDICATOR_SUSPICIOUS_Binary_References_Browsers

INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients

INDICATOR_SUSPICIOUS_EXE_DotNetProcHook

INDICATOR_SUSPICIOUS_EXE_TelegramChatBot

Link:

https://www.unpac.me/results/4728c454-7c8b-4287-8d4b-a2df742a5084/

Parent samples :
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SH256 hash:

f8dbe5f1422710a57a7cbce1bedcfaab71b4c2442fe1db24775c397add8d3184

MD5 hash:

ce0a37ba4557511935e7b96610ab7b71

SHA1 hash:

194120518380610d52a3a2479a867c17bfddff4b

Link:

https://www.unpac.me/results/4728c454-7c8b-4287-8d4b-a2df742a5084/

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_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:	golang_bin_JCorn_CSC846 Create hunting rule
Author:	Justin Cornwell
Description:	CSC-846 Golang detection ruleset

Rule name:	golang_david_CSC846 Create hunting rule
Author:	David
Description:	CSC-846 Golang

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:	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:	RansomPyShield_Antiransomware Create hunting rule
Author:	XiAnzheng
Description:	Check for Suspicious String and Import combination that Ransomware mostly abuse(can create FP)

Rule name:	RANSOMWARE Create hunting rule
Author:	ToroGuitar

Rule name:	Skystars_Malware_Imphash Create hunting rule
Author:	Skystars LightDefender
Description:	imphash

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

Rule name:	XWorm_3_0_3_1_Detection Create hunting rule
Author:	Archevod
Description:	Detects XWorm versions 3.0 and 3.1

File information

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

No further information available

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

ID	Title	Severity
CHECK_AUTHENTICODE	Missing Authenticode	high
CHECK_DLL_CHARACTERISTICS	Missing dll Security Characteristics (HIGH_ENTROPY_VA)	high
CHECK_NX	Missing Non-Executable Memory Protection	critical

Reviews

ID	Capabilities	Evidence
AUTH_API	Manipulates User Authorization	ADVAPI32.dll::AllocateAndInitializeSid ADVAPI32.dll::CopySid ADVAPI32.dll::FreeSid ADVAPI32.dll::GetLengthSid ADVAPI32.dll::GetTokenInformation ADVAPI32.dll::GetAce
COM_BASE_API	Can Download & Execute components	ole32.dll::CLSIDFromProgID ole32.dll::CoCreateInstance ole32.dll::CoCreateInstanceEx ole32.dll::CoInitializeSecurity ole32.dll::CreateStreamOnHGlobal
MULTIMEDIA_API	Can Play Multimedia	WINMM.dll::mciSendStringW WINMM.dll::timeGetTime WINMM.dll::waveOutSetVolume
SECURITY_BASE_API	Uses Security Base API	ADVAPI32.dll::AddAce ADVAPI32.dll::AdjustTokenPrivileges ADVAPI32.dll::CheckTokenMembership ADVAPI32.dll::DuplicateTokenEx ADVAPI32.dll::GetAclInformation ADVAPI32.dll::GetSecurityDescriptorDacl
SHELL_API	Manipulates System Shell	SHELL32.dll::ShellExecuteExW SHELL32.dll::ShellExecuteW SHELL32.dll::SHFileOperationW
WIN32_PROCESS_API	Can Create Process and Threads	ADVAPI32.dll::CreateProcessAsUserW KERNEL32.dll::CreateProcessW ADVAPI32.dll::CreateProcessWithLogonW KERNEL32.dll::OpenProcess ADVAPI32.dll::OpenProcessToken ADVAPI32.dll::OpenThreadToken
WIN_BASE_API	Uses Win Base API	KERNEL32.dll::TerminateProcess KERNEL32.dll::SetSystemPowerState KERNEL32.dll::LoadLibraryA KERNEL32.dll::LoadLibraryW KERNEL32.dll::LoadLibraryExW KERNEL32.dll::GetDriveTypeW
WIN_BASE_EXEC_API	Can Execute other programs	KERNEL32.dll::WriteConsoleW KERNEL32.dll::ReadConsoleW KERNEL32.dll::SetStdHandle KERNEL32.dll::GetConsoleCP KERNEL32.dll::GetConsoleMode
WIN_BASE_IO_API	Can Create Files	KERNEL32.dll::CopyFileExW KERNEL32.dll::CopyFileW KERNEL32.dll::CreateDirectoryW KERNEL32.dll::CreateHardLinkW IPHLPAPI.DLL::IcmpCreateFile KERNEL32.dll::CreateFileW
WIN_BASE_USER_API	Retrieves Account Information	KERNEL32.dll::GetComputerNameW ADVAPI32.dll::GetUserNameW ADVAPI32.dll::LogonUserW ADVAPI32.dll::LookupPrivilegeValueW
WIN_NETWORK_API	Supports Windows Networking	MPR.dll::WNetAddConnection2W MPR.dll::WNetUseConnectionW
WIN_REG_API	Can Manipulate Windows Registry	ADVAPI32.dll::RegConnectRegistryW ADVAPI32.dll::RegCreateKeyExW ADVAPI32.dll::RegDeleteKeyW ADVAPI32.dll::RegOpenKeyExW ADVAPI32.dll::RegQueryValueExW ADVAPI32.dll::RegSetValueExW
WIN_USER_API	Performs GUI Actions	USER32.dll::BlockInput USER32.dll::CloseDesktop USER32.dll::CreateMenu USER32.dll::EmptyClipboard USER32.dll::FindWindowExW USER32.dll::FindWindowW

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