MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 70048d51529f09683d5180eb0e410297fa0332f155e213ebefc8fb750389177f. 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: 6

Intelligence 6 IOCs YARA 1 File information Comments

SHA256 hash:	70048d51529f09683d5180eb0e410297fa0332f155e213ebefc8fb750389177f
SHA3-384 hash:	8445cbd79ce1fe885af096c96ba56582c50dc5fb3ef84208923a40d5024f5b9757130c48ccd1c86db989fa1d636d250c
SHA1 hash:	149b6f3866d88292183f8d5af23c877e1d8fd60f
MD5 hash:	d82419cc06e18b5cdf23f72a4b58c483
humanhash:	alpha-texas-lake-football
File name:	OOCS DI 20002876.exe
Download:	download sample
Signature	MassLogger Create hunting rule
File size:	1'410'560 bytes
First seen:	2020-07-09 14:36:42 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep	12288:WFKskNtLyIsG5EypNbv7sUyzO2kTCvZOEAXEJaCvr3tasNDhO:gKjs1ipv7sfj+wOVXSaCxas
Threatray	516 similar samples on MalwareBazaar
TLSH	5865193A35C24458C93A167A84399AC1BAE5A7463753CF9EE06B130B5F02B5F7F060DE
Reporter	abuse_ch
Tags:	exe MassLogger

abuse_ch

Malspam distributing MassLogger:

HELO: ntgroup.pt
Sending IP: 172.241.27.150
From: RUI GONÇALVES <rui.goncalves@ntgroup.pt>
Subject: Re: Cracker Barrel - OOCS DI 20002876ISO
Attachment: OOCS DI 20002876.iso (contains "OOCS DI 20002876.exe")

MassLogger SMTP exfil server:
mail.privateemail.com:587

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Gathering data

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Creating a file in the %temp% directory

Running batch commands

Launching a process

Creating a file in the %AppData% directory

Creating a process from a recently created file

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/70048d51529f09683d5180eb0e410297fa0332f155e213ebefc8fb750389177f/

Threat name:

ByteCode-MSIL.Trojan.Kryptik

Status:

Malicious

First seen:

2020-07-09 14:38:08 UTC

AV detection:

24 of 29 (82.76%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=oaci2ukst4ewqpkrqdvq4qics75agmxrkxrbh27pzd5xka4jc57q._file

Verdict:

malicious

MassLogger

0c7692b1d78094cd9a2f5b4f89ed11dae4c370cc8acdff603a1a5f6328a2bd40

MassLogger

1cf9635133972859e226ccff6a787c9bb8d2ca6471ae5a9650b3841625072444

MassLogger

3bdf38b918bdff8680f8d10d38b4a7cea91dfab43999a9016d3eb60a3f2d462a

MassLogger

54977a7a3a7a1136fab5517a277b715a88a768fb5fd8f13a818c8574575ea439

MassLogger

83b37e01d5d48f6a7bc0557863a4e91e84dfc8a1e721850ea265f78cbd6d275a

MassLogger

b22c648668d77e156bb1d3df67f22c0731bc3ea1010b4ddba7317f3f71b33329

MassLogger

de7e69ec920dccdc40220e414a2d1b3bc05e53c5f5ea34e309bd3365aa5dae78

MassLogger

e96e191e65ba59a45f7b491b23588a0d6ed50d5ada789b54a6e531dcddbb1221

MassLogger

ecd1ef1a77aef138b3a0ccd5e74c92fa6b770366d4034a152a66e95b649c5282

MassLogger

+ 506 additional samples on MalwareBazaar

Result

Malware family:

masslogger

Score:

10/10

Tags:

ransomware stealer spyware family:masslogger

Link:

https://tria.ge/reports/200709-5gypx1e676/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

Suspicious use of SetWindowsHookEx

Suspicious behavior: AddClipboardFormatListener

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetThreadContext

Looks up external IP address via web service

Reads user/profile data of web browsers

Loads dropped DLL

Executes dropped EXE

MassLogger

MassLogger log file

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.