MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bfd922757fc0667e42b7d5de0b6cf78f7a08a335b3beef49782be73b8433619e. 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:	bfd922757fc0667e42b7d5de0b6cf78f7a08a335b3beef49782be73b8433619e
SHA3-384 hash:	faa9f5ebc25defac4be851147485a5d5f90691c2ad340bc4c400674b09ccea4146cb21c52fd7dd222c2de7c4f43707b2
SHA1 hash:	a34fa9ed710631a57938f609e3150b53e3de6dc2
MD5 hash:	06e797b860892742cc3ad150d7196eb0
humanhash:	music-triple-freddie-sink
File name:	lHpEHbHmqh8v2mG.exe
Download:	download sample
Signature	MassLogger Create hunting rule
File size:	1'027'584 bytes
First seen:	2020-07-14 13:34:38 UTC
Last seen:	2020-07-17 05:28:50 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep	24576:UY7Ir7i+IPh090O2nEY32SGRQF+9MAUVUy:Us0950EYaYiMf
Threatray	656 similar samples on MalwareBazaar
TLSH	19259FB2548D1472D1BA0734D61D26BE52B5BC911392EA3BE12237EB1473B70AC1DCBE
Reporter	James_inthe_box
Tags:	exe 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

Launching a process

Creating a process with a hidden window

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/bfd922757fc0667e42b7d5de0b6cf78f7a08a335b3beef49782be73b8433619e/

Threat name:

ByteCode-MSIL.Trojan.Kryptik

Status:

Malicious

First seen:

2020-07-14 13:34:05 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

21 of 29 (72.41%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=x7mse5l7ybth4qvx2xpaw3hxr55arizvwo7o6slyfpttxbbtmgpa._file

Verdict:

unknown

MassLogger

5467d4952a438b7025b7e6661bbc5755b94db5553e4534d2924dd60a9051efba

MassLogger

8435871f09b1ba4c78f547c3bda0c509e426601221f60b455f6b6cb9d8a2f1ce

MassLogger

a2d04087127197f6a4ae49039fbc2c2dc750ee0fe2d71965a7c675d556d362d3

MassLogger

abb96fbc3e4b80337204e33d19134498c7eca75ba47390fe4df7939383515e6d

MassLogger

afc658f07e5da5c8071754e973e37fb7712e1f13a5a23a6baf440cd35e60fd76

MassLogger

b01fa74e309cff0ee5f5a43a9a908df88a9577d5e21fe251361fa1a89addba06

MassLogger

dace2f4b76d741282866cb3e5038e7b2008817ed8f7079d5d764099be01d34bb

MassLogger

e4031bfc8a9e6268a0c5c85697424583fcf998bc75728a3b9b2f779879f167a4

MassLogger

eaf233924580f52342e12c63fd6a33ec5db002b85a20b26a3e7534147d292bc5

MassLogger

+ 646 additional samples on MalwareBazaar

Result

Malware family:

masslogger

Score:

10/10

Tags:

spyware stealer family:masslogger

Link:

https://tria.ge/reports/200714-xmn2rps9qa/

Behaviour

Suspicious use of SetWindowsHookEx

Suspicious behavior: AddClipboardFormatListener

Suspicious use of AdjustPrivilegeToken

Creates scheduled task(s)

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

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.