MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f7d7afc2edcebc76bd79133bf4d72f6267df2557915d4baf9e8ef63f380f1666. 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 15 File information Comments

SHA256 hash:	f7d7afc2edcebc76bd79133bf4d72f6267df2557915d4baf9e8ef63f380f1666
SHA3-384 hash:	ede183a4ba80e1aaa9938df6657064a009c667ed2c63b3be91bcb705085486b626d2d66bbcd469fece9e312ff366a465
SHA1 hash:	a5fc2135a799a99b1dd928218379fe63700504b1
MD5 hash:	c83f8d0e9e49fc12caf7bcb3f2489f90
humanhash:	one-mango-twelve-north
File name:	Order NM18088839.com
Download:	download sample
Signature	MassLogger Create hunting rule
File size:	1'207'296 bytes
First seen:	2025-04-19 09:39:11 UTC
Last seen:	2025-05-09 13:11:41 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'597 x Formbook, 12'241 x SnakeKeylogger)
ssdeep	24576:tyXYaZHdR8BqmLARaKk9Vip+ZdzUQXbvO2s0O8BD48rWHFDW+1RUr:tkYaZHdR8BqmhKCkWd5zOL0O8BD48rWo
Threatray	4'039 similar samples on MalwareBazaar
TLSH	T1794512506894C599E5AB4538A683E4381BA5EDEF6446DA2E33DC7CCF7FF6B431802027
TrID	71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.2% (.EXE) Win64 Executable (generic) (10522/11/4) 6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.3% (.EXE) Win32 Executable (generic) (4504/4/1) 2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika	pebin
dhash icon	dcd4d4dcd4ece8dc (4 x AgentTesla, 4 x MassLogger, 1 x VIPKeylogger)
Reporter	smica83
Tags:	exe HUN MassLogger

Intelligence

File Origin

# of uploads :

# of downloads :

441

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

Order NM18088839.com

Verdict:

Malicious activity

Analysis date:

2025-04-19 09:41:05 UTC

Tags:

snake keylogger evasion stealer auto-startup ims-api generic

Link:

https://app.any.run/tasks/0a57b8ad-75cd-4d13-b195-7e0f5d8c45dd

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/2978/

Detection(s):

SecuriteInfo.com.Win32.MalwareX-gen.15912.29954.UNOFFICIAL

Verdict:

Malicious

Score:

94.1%

Link:

https://cyber-fortress.com/docs/result/index.php?id=68036f4d2203b3e10cd196fe

Tags:

autorun virus micro msil

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

Creating a file in the %AppData% 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

Creating a window

Enabling autorun by creating a file

Unauthorized injection to a system process

Verdict:

Malicious

Labled as:

Barys.Generic

Link:

https://www.hybrid-analysis.com/sample/f7d7afc2edcebc76bd79133bf4d72f6267df2557915d4baf9e8ef63f380f1666

Malware family:

Snake Keylogger

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/7757018c-0192-47dc-9170-24f2d2b46b60

Result

Threat name:

MSIL Logger, MassLogger RAT

Detection:

malicious

Classification:

troj.spyw.expl.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1669108

Signature

.NET source code contains method to dynamically call methods (often used by packers)

.NET source code contains potential unpacker

.NET source code references suspicious native API functions

Antivirus / Scanner detection for submitted sample

Antivirus detection for dropped file

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)

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

Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)

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)

Windows Scripting host queries suspicious COM object (likely to drop second stage)

Yara detected AntiVM3

Yara detected Costura Assembly Loader

Yara detected MassLogger RAT

Yara detected MSIL Logger

Yara detected Telegram RAT

Behaviour

Behavior Graph:

Download SVG

Score:

99%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/f7d7afc2edcebc76bd79133bf4d72f6267df2557915d4baf9e8ef63f380f1666

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/f7d7afc2edcebc76bd79133bf4d72f6267df2557915d4baf9e8ef63f380f1666/

Threat name:

Win32.Spyware.Negasteal

Status:

Malicious

First seen:

2025-04-19 02:44:00 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

27 of 38 (71.05%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=67l27qxnz26hnplzcm57jvzpmjt56jkxsfouxl46r33d6oapczta._file

Verdict:

malicious

Label(s):

sorano

novastealer

MassLogger

431062b66c0d6b55b34049aa675cbd69534b1680cf60578f57cebacf9d4d5bb9

MassLogger

69399f96737f87f2fed08cc2f632fe6099a09e53e453beb8a04bf652d76cf021

MassLogger

7a3e83c0efa0df9503984fab1518df234f860e50af1c262ba3f0e62e97043c79

MassLogger

error

MassLogger

f7d7afc2edcebc76bd79133bf4d72f6267df2557915d4baf9e8ef63f380f1666

MassLogger

+ 4'029 additional samples on MalwareBazaar

Result

Malware family:

masslogger

Score:

10/10

Tags:

family:masslogger collection discovery spyware stealer

Link:

https://tria.ge/reports/250419-lmq94svlv3/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

outlook_office_path

outlook_win_path

System Location Discovery: System Language Discovery

Suspicious use of SetThreadContext

Accesses Microsoft Outlook profiles

Looks up external IP address via web service

Drops startup file

MassLogger

Masslogger family

Malware Config

C2 Extraction:

https://api.telegram.org/bot7341689230:AAHymAZAjTKDwQdX3qK2HITohVFwhbvLPIc/sendMessage?chat_id=8074674260

Verdict:

Suspicious

Tags:

404keylogger

YARA:

n/a

Link:

https://app.threat.zone/submission/8945d5c5-62d3-4b0a-82dd-1be3d2590694

Unpacked files

SH256 hash:

f7d7afc2edcebc76bd79133bf4d72f6267df2557915d4baf9e8ef63f380f1666

MD5 hash:

c83f8d0e9e49fc12caf7bcb3f2489f90

SHA1 hash:

a5fc2135a799a99b1dd928218379fe63700504b1

Link:

https://www.unpac.me/results/84e26c9b-7961-4586-bf0c-098764822b55/

SH256 hash:

78f73e1734daa918b253517c75971fbb8df773a3d77d02a752e9a0ad1711a677

MD5 hash:

f9d2985aa1c41cca281321fffb5ed424

SHA1 hash:

3a7a58d2dcae2762882357ae34d372744b1dbb9d

Link:

https://www.unpac.me/results/84e26c9b-7961-4586-bf0c-098764822b55/

SH256 hash:

3f358937a974384f66ac6a4643243baf6690d5e9292e5bcc23e4b27aa74c722e

MD5 hash:

85ab96fb1f88a7c361d338143a210857

SHA1 hash:

3de54b83596b45581c3f3b5dd0e95b16ad451dcb

Detections:

win_404keylogger_g1

win_masslogger_w0

MAL_Envrial_Jan18_1

INDICATOR_SUSPICIOUS_Binary_References_Browsers

INDICATOR_SUSPICIOUS_EXE_TelegramChatBot

Link:

https://www.unpac.me/results/84e26c9b-7961-4586-bf0c-098764822b55/

Parent samples :
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SH256 hash:

19efdf03cb94895935225795f68bb9abfded1869687367013b8b4eee3cc99372

MD5 hash:

4e29f75c0c51b9dec76955f0382d9541

SHA1 hash:

4899aa8e3f57339cbaec8faab777897a76fe1c3a

Link:

https://www.unpac.me/results/84e26c9b-7961-4586-bf0c-098764822b55/

SH256 hash:

31d8b7417ddb8524470965042bb2e6ad437a3270f10772e8229e28506ab547e9

MD5 hash:

118dc7a677bb90b2e7158a8c9989a8f9

SHA1 hash:

72af5555aa3cf1967c3d3c7bc41cd92a51501cca

Link:

https://www.unpac.me/results/84e26c9b-7961-4586-bf0c-098764822b55/

SH256 hash:

7671b1d6b7ba33983500b7973da061ee6826c97cb1cb79e3af32c3f2a3d62de6

MD5 hash:

965c640da3d9f101c99c7a610bde022a

SHA1 hash:

88e32ad218bfd69c5c212f88ceafa02a41086456

Link:

https://www.unpac.me/results/84e26c9b-7961-4586-bf0c-098764822b55/

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/f7d7afc2edcebc76bd79133bf4d72f6267df2557915d4baf9e8ef63f380f1666

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:	crime_snake_keylogger Create hunting rule
Author:	Rony (r0ny_123)
Description:	Detects Snake keylogger payload

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_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:	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

https://www.capesandbox.com/analysis/2978/

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 (GUARD_CF)	high

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