MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8bc95f1ba65bf54858a20c62bf09e9e39027f8be74369c25401b5e4503b1b553. 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: 5

Intelligence 5 IOCs YARA 1 File information Comments

SHA256 hash:	8bc95f1ba65bf54858a20c62bf09e9e39027f8be74369c25401b5e4503b1b553
SHA3-384 hash:	8298c579daaf20769eb9c680e5b1858d81fc4e8719e69ee0f45b8d7d5adebd509ef1f8a79c61d7a6bd41806916255b41
SHA1 hash:	8ba23c07edef3e0302820c811ae56705665ff12d
MD5 hash:	8a1fa311688ba41e6282226bb02d73a2
humanhash:	fish-cola-artist-berlin
File name:	Daily report 2_pdf.exe
Download:	download sample
Signature	MassLogger Create hunting rule
File size:	882'176 bytes
First seen:	2020-06-24 05:45:02 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep	24576:qrN3owMAXd0pR0ZqY4TdGNie+l8u/DAKZrd:qdowX36mO9/DAKZB
Threatray	702 similar samples on MalwareBazaar
TLSH	A915124A37ACAA27C5BD2DF585C227145772AFDBA282F2D91CC124E598C37EA45203C7
Reporter	abuse_ch
Tags:	exe MassLogger

abuse_ch

Malspam distributing MassLogger:

HELO: mail.carryboy.com
Sending IP: 27.254.141.68
From: Connie Yang <prasong@carryboy.com>
Subject: Daily Report
Attachment: Daily report 2_pdf.rar (contains "Daily report 2_pdf.exe")

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/13425/

Detection(s):

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

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/8bc95f1ba65bf54858a20c62bf09e9e39027f8be74369c25401b5e4503b1b553/

Threat name:

ByteCode-MSIL.Trojan.AgentTesla

Status:

Malicious

First seen:

2020-06-24 05:46:07 UTC

AV detection:

24 of 29 (82.76%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=rpev6g5glp2uqwfcbrrl6cpj4oicp6f6oq3jyjkadnpeka5rwvjq._file

Verdict:

malicious

MassLogger

1cca3f293c7942a4e189397953842dc4510cb9a25019de5e22134a629ae09ce6

MassLogger

200e5b0b9f6c2ff5f4cce4653f467b8861983a566a6b5b68c878da8c0f30de4c

MassLogger

5cb62c0b64b7565e18107e60afd7c151938a27d8a183ec8cae4945bee2b00cf9

MassLogger

7eecf1a5e1eb7256ca151e9b7a140bf5cb500ab8a7e67ddbbe66708bf56bba78

MassLogger

96a285dfae4b3ac722a9585a75a6b604158d599af23925f7e2355b339751a88e

MassLogger

b763fbf34718da39c99a9da05b66f9a60b24bd9854f4f2ead7645364963729be

MassLogger

b8892e7eafba52a3b311d7741d89363ec9d52b8d1fd180ea32385be609a6b9e8

MassLogger

cd32596693b63c57661ffb8151cbf9be5507790cddbf5fe33a2dd538a6137775

MassLogger

cd8b663d4bbfc65428d25e66a82eac1b012ed0d1bf18d0c4b27d8bffed7bc6f1

MassLogger

+ 692 additional samples on MalwareBazaar

Result

Malware family:

masslogger

Score:

10/10

Tags:

ransomware spyware stealer family:masslogger

Link:

https://tria.ge/reports/200624-rwzpnplp6x/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Suspicious behavior: AddClipboardFormatListener

Suspicious use of WriteProcessMemory

Suspicious use of SetThreadContext

Looks up external IP address via web service

Reads user/profile data of web browsers

MassLogger log file

MassLogger

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.