MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 785b500d98d194c034b9c371eee464210f08aae5d83829c6262b713c3bb57a6e. 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: 6


Intelligence 6 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 785b500d98d194c034b9c371eee464210f08aae5d83829c6262b713c3bb57a6e
SHA3-384 hash: cd4c48b0ce92a6a16598459189fe64b0513383aa8f57dfdfef4f37651e1113e7acc9d513fb5b606a97ed97a386cbf1cd
SHA1 hash: 901b16191bf03068fe741be0c7af5592f34402bf
MD5 hash: 40da107fd60389b16f1c3a3f7a6d3f05
humanhash: india-kentucky-five-ten
File name:PRICE_LI.SCR
Download: download sample
Signature MassLogger
Create hunting rule
File size:1'197'568 bytes
First seen:2020-08-19 12:53:56 UTC
Last seen:2020-08-19 13:46:01 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 24576:fBB1qEevvfFrrzre5eew5i67c36ASwyGkX8IMyw7:fFqEIfFrrzy5eeUNc3NAG4Q
Threatray 528 similar samples on MalwareBazaar
TLSH DB45DF2B3384DE03D0FA16F1DC24DB7493176D6C927B92A6788039D9F5F21EA4A392C5
Reporter cocaman
Tags:MassLogger scr

Intelligence

File Origin
# of uploads :
2
# of downloads :
76
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Detection(s):
SecuriteInfo.com.HEUR.QVM03.0.59F6.Malware.Gen.10001.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Result
Threat name:
MassLogger RAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/438013
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
May check the online IP address of the machine
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: Scheduled temp file as task from temp location
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to steal Mail credentials (via file access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM_3
Yara detected Costura Assembly Loader
Yara detected MassLogger RAT
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/785b500d98d194c034b9c371eee464210f08aae5d83829c6262b713c3bb57a6e/
Threat name:
ByteCode-MSIL.Trojan.NanoBot
Create hunting rule
Status:
Malicious
First seen:
2020-08-19 12:55:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
24 of 29 (82.76%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pbnvadmy2gkmanfzyny65zdeeehqrkxf3a4ctrrgfnytyo5vpjxa._file
Verdict:
unknown
Similar samples:
10cff4091d9eb2599db496189b5111efc35abac0aad1c528cd17c25c50551f24
MassLogger
1a8d85a16bcc49b33c11489af823ff2f15caa31ecb616330bb54a4ca5b261769
MassLogger
23eb05b6df962a953c50eabb579e6a0a9358ca3f1a6319b9a98bbdb0be4ed611
MassLogger
3e3acb1023d772ba35383feaf4fb7f2bde81e7565b88b3d7d5729812663af561
MassLogger
5c6a46b8db4713a9679ae9b069515a45d73088d55555111f5f1114af921eabdc
MassLogger
a8a2e34c6f491ba5d0f16899835630257c0124249fd1d0852b27e736b2a98b3d
MassLogger
a9f8d8a5503dca2d63d36e17041e6d065a6bf7bad41c000dd6d5a1e73d18d786
MassLogger
bbf5829871a9c0e6348a4cbab3327df93fd5196b611afafef770cf85e85bfd6c
MassLogger
e387e96aeb069a6060b78456f7cac7be958a23a617ef2b6adc6caf3db23ce8b4
MassLogger
fc0bbe3c37a9d40c7cefaa4b5ec668b1b9513815dfbb73eaf1d3f4d8a56e0edc
MassLogger
+ 518 additional samples on MalwareBazaar
Result
Malware family:
masslogger
Create hunting rule
Score:
  10/10
Tags:
ransomware stealer spyware family:masslogger
Link:
https://tria.ge/reports/200819-ftv2fabmex/
Behaviour
Creates scheduled task(s)
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
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.
Threat name:
Trojan
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/785b500d98d194c034b9c371eee464210f08aae5d83829c6262b713c3bb57a6e

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.

Rule name:masslogger_gcch
Create hunting rule
Author:govcert_ch
Rule name:win_masslogger_w0
Create hunting rule
Author:govcert_ch

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

MassLogger

iso 42dfec51fe1da1b709ec3ba32c81989b1bb8708e80e58596ef8554460de670d3

MassLogger

Executable exe 785b500d98d194c034b9c371eee464210f08aae5d83829c6262b713c3bb57a6e

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 42dfec51fe1da1b709ec3ba32c81989b1bb8708e80e58596ef8554460de670d3
Cape
Cape
https://www.capesandbox.com/analysis/48519/

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