MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1a59f2492b5b15c0678e6134d6ec4df38c45de5555767463cf9590bfdb1fdda8. 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:	1a59f2492b5b15c0678e6134d6ec4df38c45de5555767463cf9590bfdb1fdda8
SHA3-384 hash:	46d99c5255a4cf9d8bb9844d97b3eea2337d85117ceeeff7699601efb7a92f7b6f0ff7e1b8779f724557e45e1c264d33
SHA1 hash:	ed8902a013ffb305e901bc7cc0b1d8cbbf7cf7cf
MD5 hash:	4e1530c6b967dd7d25fed0be9112dd2f
humanhash:	high-east-lamp-shade
File name:	ROLLY 3Y23RY4R2.exe
Download:	download sample
Signature	MassLogger Create hunting rule
File size:	856'064 bytes
First seen:	2020-06-30 13:06:01 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep	24576:SfaOrr2XwoOF4mfN1FElJBMVdmbrhQ8DqOK:Syur2gT1KIdmFO3
Threatray	937 similar samples on MalwareBazaar
TLSH	54052370237F8B72D9B62BF555B048110FB1B5AB7132D3585E9051CE69B2BC08AA2F37
Reporter	abuse_ch
Tags:	exe MassLogger

abuse_ch

Malspam distributing MassLogger:

HELO: server.sgbcg.com
Sending IP: 113.11.251.241
From: Ms. Stella Ramson <stellaramson@asia.com>
Reply-To: Ms. Stella <stellaramson1103@163.com>
Subject: From Ms. Stella, Kindly view the attachment, And i will like you to arrange the P.I for us to proceed with purchase.
Attachment: ORDER 3Y23RY4R2.zip (contains "ROLLY 3Y23RY4R2.exe")

MassLogger SMTP exfil server:
mail.drngetu.co.za:587

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/17183/

Detection(s):

SecuriteInfo.com.Generic-EXE.UNOFFICIAL

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/1a59f2492b5b15c0678e6134d6ec4df38c45de5555767463cf9590bfdb1fdda8/

Threat name:

ByteCode-MSIL.Trojan.Kryptik

Status:

Malicious

First seen:

2020-06-30 13:07:06 UTC

AV detection:

21 of 29 (72.41%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=djm7esjllmk4az4ome2nn3cn6ogelxsvkv3hiy6pswil7wy73wua._file

Verdict:

suspicious

MassLogger

09d36fe7fb556c5f30897231a8b0cab021d9fd04896eefc838dbe4dee24eb772

MassLogger

29c9b2df968cf06a228499ea0ff480ce413431632194333ce7b7d3083c980554

MassLogger

2a87cb832286cd46299d51045054aecf69b3a7898a7bef464531f9f9d370e9c6

MassLogger

35b0f0ea8e64564dacb06fb7c9c4816cbe2962e27c72e83b6cca54c92582a620

MassLogger

736752175fe91906f41d00670318a55afe8c2c85e30ced11df477f5c61fddac8

MassLogger

885c0db8dce61efe0b93c41f8eaf4e42f0180ba4b9045d8ca6978298d81bebec

MassLogger

a440dca4a1559d04426c05899989e611bd77d55b3fe00713b70e1b4968c8f61b

MassLogger

bcf951a2c7bc31a37486577ae1fc83f97bc1daf987d5a35e9302eb31f5a5ebf0

MassLogger

f98bb09a67afe83ca7b041488f460d2a8b96224d77f21117d5b0076e04706dd4

MassLogger

+ 927 additional samples on MalwareBazaar

Result

Malware family:

masslogger

Score:

10/10

Tags:

ransomware spyware stealer family:masslogger

Link:

https://tria.ge/reports/200630-jvk2dcgjfs/

Behaviour

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Suspicious behavior: AddClipboardFormatListener

Suspicious behavior: EnumeratesProcesses

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.