MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f94e93ad699e6c297288e50a6661e7e39105b6257af8dc7b0f9a1fd99a09bc03. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f94e93ad699e6c297288e50a6661e7e39105b6257af8dc7b0f9a1fd99a09bc03
SHA3-384 hash: ece290c18f6c2588f10705729675ea752dfbcd8c1ef1371d299cff9ec387d11c9f38fcc91ec89576b4696c35ce1926d9
SHA1 hash: 10cebfe09ff6e9edf11811a7133511d0ca0e32b4
MD5 hash: e916578c05d5767e719e9efa8f9fffe3
humanhash: eight-black-carpet-magazine
File name:CIC.exe
Download: download sample
Signature MassLogger
Create hunting rule
File size:858'624 bytes
First seen:2020-09-25 16:20:37 UTC
Last seen:2020-09-25 16:38:25 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'610 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 24576:N3XBcmJimiEKyUay8mOHbYAQAWlkManYoEc:dSmJ5U5AHAAWlkNYo
Threatray 608 similar samples on MalwareBazaar
TLSH 6705011057E4CB20E2BE9B7884790C14C7F7E543D622EF8EFCA524B91B2AB91C951753
Reporter James_inthe_box
Tags:exe MassLogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
101
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.437.6896.9834.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Unauthorized injection to a recently created process
Creating a file
DNS request
Sending an HTTP GET request
Using the Windows Management Instrumentation requests
Enabling autorun by creating a file
Result
Threat name:
MassLogger RAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/475375
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Found malware configuration
Machine Learning detection for dropped file
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
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/f94e93ad699e6c297288e50a6661e7e39105b6257af8dc7b0f9a1fd99a09bc03/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-09-25 09:46:51 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=7fhjhlljtzwcs4ui4ufgmyph4oiqlnrfpl4ny6yptip5tgqjxqbq._file
Verdict:
malicious
Label(s):
masslogger
Create hunting rule
Similar samples:
048975b189f2d2b114f3ee0b5ac27d5d74d293ceffa551593bf546eff30c8e72
MassLogger
0af074fb50cdce569d93eca7b4c4ba00bd6aca46ebf048be2b41e1d42446f0a9
MassLogger
0c121b8b0d5cb95df98ef017aee09a33d858d96b3d849c30c8735384c89a22c4
MassLogger
16d026f0d1866dc8e6cc6ae6d3db171c7b339b9bbdde6fb28d0ee6de633d71b3
MassLogger
2926c85cd65bf6dae21e2fd26f57285b0987b76f9dc1d6e33e19f95f96e0f09b
MassLogger
391f96154aa7c7d4f4616e3746a3a533652f64419f711c8510c99e01ffa78c61
MassLogger
4967018fdf08c33d3ef1dff0705c487baf936866408f684dcd19e3c2236489e0
MassLogger
61f9e2434845dea706b881d09a70bad95ba36d3f61a83ff892b2b922e3dfab27
MassLogger
8105cabf969ea3460541268aef53c13f8c8b12a7e99f0e6e74fe86cf2a86b8f3
MassLogger
92c9a0926da348abc0898bcd4ca5dc955f2c09f14a22b525cc380fa68060154a
MassLogger
+ 598 additional samples on MalwareBazaar
Result
Malware family:
masslogger
Create hunting rule
Score:
  10/10
Tags:
ransomware spyware stealer family:masslogger
Link:
https://tria.ge/reports/200925-29wvjajek6/
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
Checks computer location settings
Reads user/profile data of web browsers
MassLogger
MassLogger log file
Unpacked files
SH256 hash:
f94e93ad699e6c297288e50a6661e7e39105b6257af8dc7b0f9a1fd99a09bc03
MD5 hash:
e916578c05d5767e719e9efa8f9fffe3
SHA1 hash:
10cebfe09ff6e9edf11811a7133511d0ca0e32b4
Link:
https://www.unpac.me/results/972a6ebb-69dc-4840-98b8-beed9fb000f2/
SH256 hash:
785261875049471f6432827571071af39fdb06ec0a223224c12792201a9f66e5
MD5 hash:
e41b095949e16c551511c80acfc18ac2
SHA1 hash:
c1c9299481d8604297151f48ac8c790c9e920504
Link:
https://www.unpac.me/results/972a6ebb-69dc-4840-98b8-beed9fb000f2/
SH256 hash:
a5e9cc1e2c3ff7402a76baf19b53158267e4e1b142d42f22423586f2af376758
MD5 hash:
13059d8f6d868cb15a55cebbec56abd7
SHA1 hash:
4dfebb8bcc770fa659747186db28a2ac76d4bd07
Link:
https://www.unpac.me/results/972a6ebb-69dc-4840-98b8-beed9fb000f2/
SH256 hash:
2d9fadf879d39a8e5e360b33190d8e37832626a47d8fb039177ff9d611b756d8
MD5 hash:
9a2af5b86a43ac4f481df718ad17408a
SHA1 hash:
54adcbf3bad87d4c7a632a1eaa5dbd3237130978
Detections:
win_masslogger_w0
Create hunting rule
Link:
https://www.unpac.me/results/972a6ebb-69dc-4840-98b8-beed9fb000f2/
Parent samples :
983d5230e9c25016185e43b439e5d42e5018b0688dff7a354f4ebf282c4ee76f
f94e93ad699e6c297288e50a6661e7e39105b6257af8dc7b0f9a1fd99a09bc03
5f0c0ef8b72bc8ee231fea25cb78b8ddadd17225976e883be73f0b1dc7c7f2fa
92c9a0926da348abc0898bcd4ca5dc955f2c09f14a22b525cc380fa68060154a
0c121b8b0d5cb95df98ef017aee09a33d858d96b3d849c30c8735384c89a22c4
cb554ff729a2e33d8ecc4ec2a6dbce1b35052760d87412682e1b5e678b569225
SH256 hash:
44ef827bfabbfa66aa4d7d1b1e881b0c2170fe45a60cf504947504b01dd1704a
MD5 hash:
1be9ceb31c2d6121ebd0e3270744940f
SHA1 hash:
c6547e3cb516ba8424a46eafb813d42da82b38ed
Link:
https://www.unpac.me/results/972a6ebb-69dc-4840-98b8-beed9fb000f2/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
MassLogger
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/f94e93ad699e6c297288e50a6661e7e39105b6257af8dc7b0f9a1fd99a09bc03

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.

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/65901/
  
URLhaus
https://urlhaus.abuse.ch/url/410917/

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