MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8c89e18a5767f56e3809bcd83d1ed5bc6ae92e4f448b1b37fcd7d928034d35b6. 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:	8c89e18a5767f56e3809bcd83d1ed5bc6ae92e4f448b1b37fcd7d928034d35b6
SHA3-384 hash:	1ca560df18320e5df6deb2bbcd56fbfe19ede99da763a79a0d0fc5f6a10ab71901624593ff2524fa5a865bd68df7a5da
SHA1 hash:	cfabc311063252154df33c41ab6377f69a61dec2
MD5 hash:	25f92c949d68ffbd4c79fb6237a593fa
humanhash:	sierra-carbon-alabama-blossom
File name:	o77N3HiVFugsO9q.exe
Download:	download sample
Signature	MassLogger Create hunting rule
File size:	1'056'256 bytes
First seen:	2020-07-09 07:38:30 UTC
Last seen:	2020-07-09 14:20:01 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep	24576:LKKbU+xBAslhtWddfNweqNJHKlm3Aeg1XAWslhtW12:dbU+lhtWddfvqHHK43AeMALhtWw
Threatray	1'863 similar samples on MalwareBazaar
TLSH	A825E03B6766BF6FCABE1DF4C02612104EFA1893B365C3EA6DC620F658D0B844F51166
Reporter	JAMESWT_WT
Tags:	MassLogger

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Gathering data

Detection(s):

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

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/8c89e18a5767f56e3809bcd83d1ed5bc6ae92e4f448b1b37fcd7d928034d35b6/

Threat name:

ByteCode-MSIL.Trojan.Kryptik

Status:

Malicious

First seen:

2020-07-08 17:42:21 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

24 of 29 (82.76%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=rse6dcsxm72w4oajxtmd2hwvxrvoslspisfrwn7427msqa2ngw3a._file

Verdict:

unknown

MassLogger

1d2b14679a8794ddfca09b38774d9b8f432955eb2d6a14cc45c79b009d5077f8

MassLogger

2a028735ad910f11492e656ad6165f4ffcd0ba6886fce274e6ed95d095a8019d

MassLogger

2e5c6ecfef94f9922f152344b96041b85bf2dc01136e921e2d8c644d903b708d

MassLogger

371a78d5f848b70de0d716586851eec55e92fc1e4e5898943c62c67a99c9e07a

MassLogger

77cae929decac2069a213256e01ab18f1ccae29a3fee73fb501991b419507e42

MassLogger

79d97d58dbb9845b2101ad4a03a987b9fc8e937e43b4b9f5bfe3a47f71a6f113

MassLogger

7edb6382eaeded52c1341cec1508c797a7d7146d19e508c9713a4266ac823c8a

MassLogger

8d11ba27a06091c918e76fa6d26cb14254ca651bdcfcc4efe60f99b828a29578

MassLogger

afdef065db92bacabeb6a8b638ff1adcded1a0f578c36ac89128d13cdf701234

MassLogger

+ 1'853 additional samples on MalwareBazaar

Result

Malware family:

masslogger

Score:

10/10

Tags:

spyware stealer family:masslogger

Link:

https://tria.ge/reports/200709-gx2r9nr7x2/

Behaviour

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

Suspicious use of SetWindowsHookEx

Creates scheduled task(s)

Suspicious use of WriteProcessMemory

Suspicious behavior: AddClipboardFormatListener

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.