MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 abe23e12f4aa1f3e0b9ea3777ffaaf4fdcf9ccb21e7331b32d20bfa3a511f6c7. 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: 4

Intelligence 4 IOCs YARA 1 File information Comments

SHA256 hash:	abe23e12f4aa1f3e0b9ea3777ffaaf4fdcf9ccb21e7331b32d20bfa3a511f6c7
SHA3-384 hash:	a490631330395789d963ca48608707380e04d7a2074ac9347fc8b6599692227f367714d16c758005b57a2bf8e81344fd
SHA1 hash:	a5b27394da0c8afffbc4dfa4a734db62917b9fae
MD5 hash:	504fd653e392b36a4f829f583d8e5f29
humanhash:	bravo-ceiling-purple-mountain
File name:	#gfe00620.exe
Download:	download sample
Signature	MassLogger Create hunting rule
File size:	1'175'040 bytes
First seen:	2020-06-29 12:44:43 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep	12288:xJp4ZzH+q2hDKaGehE/l6oUYabsWf1GvwCI6L+9pqGS2/DUzuz7FQlVy1o0ByL:1CHoF366oqX9bCI/l/DUYQlVy16L
Threatray	2'399 similar samples on MalwareBazaar
TLSH	8C4528413EB0CC12D89A12B094147EEB1D3D7D43E4E5E16BBA623AA471725BFE5B8C0D
Reporter	abuse_ch
Tags:	exe MassLogger

abuse_ch

Malspam distributing MassLogger:

HELO: smtp-out33.welcomeitalia.it
Sending IP: 46.44.253.77
From: n.vasili@gfe.it
Subject: RE: #GFE 00620 ORDER.
Attachment: gfe00620.z (contains "#gfe00620.exe")

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

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/16301/

Detection(s):

SecuriteInfo.com.MSIL.Kryptik.VFR-1.UNOFFICIAL

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/abe23e12f4aa1f3e0b9ea3777ffaaf4fdcf9ccb21e7331b32d20bfa3a511f6c7/

Threat name:

ByteCode-MSIL.Trojan.Kryptik

Status:

Malicious

First seen:

2020-06-29 12:42:29 UTC

AV detection:

21 of 29 (72.41%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=vprd4exuvipt4c46un3x76vpj7opttfsdzztdmznec72hjir63dq._file

Verdict:

suspicious

MassLogger

1e6d5a6bbf1f99d4fa6407fa70c5efbed9a7cd1486085c4bb6b213753bb0dbfe

MassLogger

3e57aaffcd5dfe4c6487c73f7c457865405070f276efab07164f30be4741e733

MassLogger

48911ded8eb1be557009ec74a427c92481389c32e01c8a1c8935aa8db52bb558

MassLogger

48cad358250f70cffecaed785f4d128f48174adc0ee5948e00ab1b6ffbef803c

MassLogger

81ae80d0dc7e949cd78a6b555c1b08ebd8ec89ecf9847f3d1c0d9790b11be355

MassLogger

ddb56cadf564aac028ed312fb7ddb378d1951c2c8ed1a12e43f7e92d29843a08

MassLogger

e7acb91c1fe721b5a2cb5dcae27e69d1ce575cf19a0d929fe6b6ff9b81ebdf9b

MassLogger

eb3d6a6bfec90855240b6e239a10d283ecf13b118e9b769e2f4100b3eec76a12

MassLogger

f0006593faf51305737fab3e4aa62f4ead00200011ca09375ae438e04953859e

MassLogger

+ 2'389 additional samples on MalwareBazaar

Result

Malware family:

masslogger

Score:

10/10

Tags:

ransomware stealer spyware family:masslogger

Link:

https://tria.ge/reports/200629-7zpz9ndl7a/

Behaviour

Suspicious use of WriteProcessMemory

Suspicious use of SetWindowsHookEx

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: AddClipboardFormatListener

Creates scheduled task(s)

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetThreadContext

Looks up external IP address via web service

Reads user/profile data of web browsers

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.