MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 62f92fbb6b9470df09b6558d69304cdc34690b806ea1a8f7f5751e83ad32674e. 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: 15

Intelligence 15 IOCs YARA 21 File information Comments

SHA256 hash:	62f92fbb6b9470df09b6558d69304cdc34690b806ea1a8f7f5751e83ad32674e
SHA3-384 hash:	6f10a6bea5b4f2f185f42cefde1e943e4fa3624ca9c06af7824a0c4080455c6292952272a03e0a7d026e88fe47c02818
SHA1 hash:	44564ee2c5286c3a15b08004b99103c1e75d0e82
MD5 hash:	b9cdd0cf361b3df340c3005144189d54
humanhash:	hotel-pennsylvania-fish-papa
File name:	Payment Copy.exe
Download:	download sample
Signature	MassLogger Create hunting rule
File size:	1'038'336 bytes
First seen:	2025-04-15 21:43:19 UTC
Last seen:	2025-04-16 13:08:38 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	afcdf79be1557326c854b6e20cb900a7 (1'102 x FormBook, 936 x AgentTesla, 399 x RemcosRAT)
ssdeep	24576:Xu6J33O0c+JY5UZ+XC0kGso6FaAlqJNvWjDVHXWY:xu0c++OCvkGs9FaA0JQ0Y
Threatray	1'016 similar samples on MalwareBazaar
TLSH	T14225BE22B3DDC370CB669173BF29B7016EBB7C614630B85B2F980D7DA950162162D7A3
TrID	32.2% (.EXE) Win64 Executable (generic) (10522/11/4) 20.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 15.4% (.EXE) Win16 NE executable (generic) (5038/12/1) 13.7% (.EXE) Win32 Executable (generic) (4504/4/1) 6.2% (.EXE) OS/2 Executable (generic) (2029/13)
Magika	pebin
dhash icon	aae2f3e38383b629 (2'034 x Formbook, 1'183 x CredentialFlusher, 666 x AgentTesla)
Reporter	threatcat_ch
Tags:	exe MassLogger

Intelligence

File Origin

# of uploads :

# of downloads :

503

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

9af827358d4ed82db39dd8d1fdddfaca072cf0be224482333ada3f1e3fc396ad

Verdict:

No threats detected

Analysis date:

2025-04-15 14:18:53 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/3a251709-edd9-4f58-8f63-53b009188837

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/2376/

Verdict:

Malicious

Score:

90.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=67fe6acc8a2b4d4e6cceece3

Tags:

autoit emotet snake

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 control evasive fingerprint keylogger lolbin masquerade microsoft_visual_cc obfuscated packed packed packer_detected wmic wuauclt

Link:

https://www.filescan.io/uploads/67fed328e9c1e257979a3295/reports/cbd5b9e4-51e0-44ed-90a2-9f45c9019d27/overview

Verdict:

Unknown

Link:

https://www.hybrid-analysis.com/sample/62f92fbb6b9470df09b6558d69304cdc34690b806ea1a8f7f5751e83ad32674e

Malware family:

Snake Keylogger

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/ef0b4ec8-56f5-4b6f-84ff-a13e929f8a55

Result

Threat name:

Snake Keylogger, VIP Keylogger

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1665897

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)

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 submitted file

Sample uses string decryption to hide its real strings

Switches to a custom stack to bypass stack traces

Writes to foreign memory regions

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/62f92fbb6b9470df09b6558d69304cdc34690b806ea1a8f7f5751e83ad32674e

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/62f92fbb6b9470df09b6558d69304cdc34690b806ea1a8f7f5751e83ad32674e/

Threat name:

Win32.Trojan.AutoitInject

Status:

Malicious

First seen:

2025-04-15 13:28:40 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

19 of 24 (79.17%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=ml4s7o3lsryn6cnwkwgwsmcm3q2gsc4an2q2r57voupihljsm5ha._file

Verdict:

malicious

Label(s):

unc_loader_036

vipkeylogger

MassLogger

1eb7e326b392cf046d3be4a48d43596bf53eea217fd2c75adf16c85504ffd2aa

MassLogger

2b0bcf9e108013c5975c56642984a7e5faec8173b87f6671461c98ed3ba75a84

MassLogger

850b8b66acd2856eaa54db6d4de492bb5f3d987019acb6198297d8c561c9087c

MassLogger

a428b095b8feca750e1d32dcb0badfeed322bb7ac99afa99a4d3c1e41b8fddb0

MassLogger

d88f6628225881fb65e16996ed7ce5cbb7affef58bd43d525bc1e146149a7713

MassLogger

+ 1'006 additional samples on MalwareBazaar

Result

Malware family:

vipkeylogger

Score:

10/10

Tags:

family:vipkeylogger collection discovery keylogger stealer

Link:

https://tria.ge/reports/250415-1lhzns1k14/

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

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

Verdict:

Suspicious

Tags:

trojan 404keylogger

YARA:

SUSP_Imphash_Mar23_3

Link:

https://app.threat.zone/submission/0d018784-88c2-430b-83f9-ac6ce9adb706

Unpacked files

SH256 hash:

62f92fbb6b9470df09b6558d69304cdc34690b806ea1a8f7f5751e83ad32674e

MD5 hash:

b9cdd0cf361b3df340c3005144189d54

SHA1 hash:

44564ee2c5286c3a15b08004b99103c1e75d0e82

Link:

https://www.unpac.me/results/782863e2-b7b5-47b9-a2bd-6e57468de1aa/

SH256 hash:

527f5971e25f4cce4aae3bd06a2a7a5a7ee2cbbd020bab224e022d25059a7a1d

MD5 hash:

494d059e2017f45c12a42a683da51c37

SHA1 hash:

e0a7c52d416f4233a7ea1ee0bfe0afcaa026737f

Detections:

win_404keylogger_g1

win_masslogger_w0

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/782863e2-b7b5-47b9-a2bd-6e57468de1aa/

Parent samples :
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Malware family:

SnakeKeylogger

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/62f92fbb6b94/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/62f92fbb6b9470df09b6558d69304cdc34690b806ea1a8f7f5751e83ad32674e

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:	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:	NET Create hunting rule
Author:	malware-lu

Rule name:	NETexecutableMicrosoft Create hunting rule
Author:	malware-lu

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:	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

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.

Malspam

MassLogger

exe 62f92fbb6b9470df09b6558d69304cdc34690b806ea1a8f7f5751e83ad32674e

(this sample)

Delivery method

Distributed via e-mail attachment

Cape

https://www.capesandbox.com/analysis/2376/

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::LoadLibraryExW KERNEL32.dll::LoadLibraryW 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

Comments

Login required

You need to login to in order to write a comment. Login with your abuse.ch account.

No comments found for this malware sample