MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 82b3bc554c3ed5e698153da5badfd3973e337c49ee8477847b2ca0fdda98b895. 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: 3

Intelligence 3 IOCs YARA 1 File information Comments

SHA256 hash:	82b3bc554c3ed5e698153da5badfd3973e337c49ee8477847b2ca0fdda98b895
SHA3-384 hash:	ef5d7b2c1dac19eb38476c4620420cb7afe86369b7aeed855854dd54542915eeea8a3e014f98a964f55de009e2979943
SHA1 hash:	39429f7fb9ab18a29c84af8b49eec67b036532f2
MD5 hash:	e956a3cc966ca07ff6d7e56bbd78b2c4
humanhash:	network-don-october-ink
File name:	Purchasing Doc_ 6000019430.exe
Download:	download sample
Signature	MassLogger Create hunting rule
File size:	812'544 bytes
First seen:	2020-07-07 09:08:32 UTC
Last seen:	2020-07-08 10:32:34 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'599 x Formbook, 12'241 x SnakeKeylogger)
ssdeep	24576:/GTlONPylyYiohCS1sS4ifJwYU1vws45:/oOxO3hCS1sSXJEL4
Threatray	693 similar samples on MalwareBazaar
TLSH	F705016116EC4F96D6FE5FFDB87C31000B79722A5617E38C8D8560ED1D23B90899A32B
Reporter	abuse_ch
Tags:	exe MassLogger

abuse_ch

Malspam distributing MassLogger:

From: Suman Talwar <Suman.Talwar@jmdconsultants.co.in>
Subject: RE: JMD Consultants Purchasing Doc. 6000019430
Attachment: Purchasing Doc_ 6000019430.rar (contains "Purchasing Doc_ 6000019430.exe")

MassLogger SMTP exfil server:
mail.itdone.cz:587

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Gathering data

Result

Verdict:

Clean

Maliciousness:

Behaviour

Creating a window

Launching a process

Creating a process with a hidden window

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/82b3bc554c3ed5e698153da5badfd3973e337c49ee8477847b2ca0fdda98b895/

Threat name:

ByteCode-MSIL.Ransomware.TeslaCrypt

Status:

Malicious

First seen:

2020-07-07 09:10:09 UTC

AV detection:

23 of 29 (79.31%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=qkz3yvkmh3k6ngavhws3vx6ts47dg7cj52chpbd3fsqp3wuyxckq._file

Verdict:

unknown

MassLogger

03ca4226a0ffde63bd99d756625c24269cf2f6f19ed5d701a5f4f0c6b1fd4ce9

MassLogger

1c2f10aaf4e8b9a9e90316e8b470616bac893609cd85374cb11bb4a1a3971e5b

MassLogger

331d01e29a84b4a0e86a89c23ee4d2223820121d286b1fe151b57c6e09a76240

MassLogger

55955f17d34267da959cd050b9f399df33c7ef7da0cbce05a74e98d90c2d2b3e

MassLogger

5b3b2cedb97bc0b3e2e011bd59cab0e5be8b6d08824e64476ff2744ec8c7e6ff

MassLogger

de2955c99e6c58997641899e6534142f26de80368887da0c4fb501eb1b027308

MassLogger

eb1f506f0927ee91a647c5522fff201da5e4ab2e4e4ddd7e89d77baec78a2b4d

MassLogger

fd512bcb35f6f9b41f33ec961e46e3b80a774d8038a03abb1b693064a84f8f1a

MassLogger

fe6e78fc04cc85915c056447a608233c7094caf911cc8de0e0491184cdaf056b

MassLogger

+ 683 additional samples on MalwareBazaar

Result

Malware family:

n/a

Score:

3/10

Tags:

n/a

Link:

https://tria.ge/reports/200707-kw4ygqabgn/

Behaviour

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

Creates scheduled task(s)

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Program crash

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.