MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b7e415a16cfc8d84c09f105709910d808f0ad13e64c7feb4169b135fe57c7f99. 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:	b7e415a16cfc8d84c09f105709910d808f0ad13e64c7feb4169b135fe57c7f99
SHA3-384 hash:	c4c1df908144236f84acba406bc4f670d4988f702fc711e558e03c2d4e183915932df696c11f513645c6bf98f6bc1133
SHA1 hash:	b665fe8a7806111221819df058202508bbfaea12
MD5 hash:	a1c4c357d66c06dab0cabe3803e4ba48
humanhash:	low-august-march-sad
File name:	ZWiW2Y27HUjCG5Y.exe
Download:	download sample
Signature	MassLogger Create hunting rule
File size:	1'129'472 bytes
First seen:	2020-07-09 07:38:20 UTC
Last seen:	2020-07-09 14:21:08 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'454 x Formbook, 12'202 x SnakeKeylogger)
ssdeep	24576:/nE26XU+xBAslhtWLo6HrWMT7wIjW2EslhtWV4:uXU+lhtWHLLfwaZphtW2
Threatray	1'821 similar samples on MalwareBazaar
TLSH	3C35D03B3666BE8FCA3E0DF8801A15118EFE1493F255D3E96DC620F648E17848F52667
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

Launching a process

Creating a process with a hidden window

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/b7e415a16cfc8d84c09f105709910d808f0ad13e64c7feb4169b135fe57c7f99/

Threat name:

ByteCode-MSIL.Trojan.Kryptik

Status:

Malicious

First seen:

2020-07-09 01:21:35 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

23 of 29 (79.31%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=w7sblilm7sgyjqe7cblqteinqchqvuj6mtd75nawtmjv7zl4p6mq._file

Verdict:

unknown

MassLogger

2211631d24ad36c7dd32602c54da52d1fc5030ff67dc1101b9d14d29e8951e19

MassLogger

2e5c6ecfef94f9922f152344b96041b85bf2dc01136e921e2d8c644d903b708d

MassLogger

371a78d5f848b70de0d716586851eec55e92fc1e4e5898943c62c67a99c9e07a

MassLogger

77cae929decac2069a213256e01ab18f1ccae29a3fee73fb501991b419507e42

MassLogger

79d97d58dbb9845b2101ad4a03a987b9fc8e937e43b4b9f5bfe3a47f71a6f113

MassLogger

7edb6382eaeded52c1341cec1508c797a7d7146d19e508c9713a4266ac823c8a

MassLogger

8100e4e4aec4f7f9ca98d640d2c68bfd47f4f7538c041f33157faf8e924d0a74

MassLogger

879f98e73afed5c6189c48268f35e2ee021df914e2e612b7568ae1eb4c5f5d16

MassLogger

afdef065db92bacabeb6a8b638ff1adcded1a0f578c36ac89128d13cdf701234

MassLogger

+ 1'811 additional samples on MalwareBazaar

Result

Malware family:

masslogger

Score:

10/10

Tags:

stealer spyware family:masslogger

Link:

https://tria.ge/reports/200709-6jhapqbd3n/

Behaviour

Suspicious behavior: AddClipboardFormatListener

Creates scheduled task(s)

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

Suspicious use of SetWindowsHookEx

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.