MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 96cc9904f92eba3b9c8e2f90b7096e5174df7eed983bf1f6e43e855dea170003. 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: 8
| SHA256 hash: | 96cc9904f92eba3b9c8e2f90b7096e5174df7eed983bf1f6e43e855dea170003 |
|---|---|
| SHA3-384 hash: | c600c497bbcd69ee426d1c46db3665d43b6b6cc899119ca3ec845fac443ec1eef496eaac79392c2ed8d509f92e3e5130 |
| SHA1 hash: | da3774ace01c31f3b8b9d8a4bcb946d7410c91f2 |
| MD5 hash: | 524f837ea0124aadb0747626b9f692eb |
| humanhash: | monkey-connecticut-nineteen-yankee |
| File name: | 524f837ea0124aadb0747626b9f692eb.exe |
| Download: | download sample |
| Signature | MassLogger |
| File size: | 897'536 bytes |
| First seen: | 2020-09-26 07:46:52 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 24576:rB/5wOyQX1Yjt+Ip68E24/CLkyzXCZ7W1A6:rl5XHX1Sp68EELkyzk7uA |
| Threatray | 617 similar samples on MalwareBazaar |
| TLSH | A015F135A6C88FB6E2BD577950681C0417F3EA13E212DE1AFCFD10B94B18BC585B3692 |
| Reporter |  abuse_ch |
| Tags: | exe MassLogger |
Intelligence
File Origin
# of uploads :
1
# of downloads :
121
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a UDP request
Creating a window
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
Enabling autorun by creating a file
Result
Threat name:
MassLogger RAT
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
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
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:
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Status:
Malicious
First seen:
2020-09-24 09:05:58 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
24 of 29 (82.76%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
masslogger
Similar samples:
+ 607 additional samples on MalwareBazaar
Result
Malware family:
masslogger
Score:
10/10
Tags:
ransomware spyware stealer family:masslogger
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:
96cc9904f92eba3b9c8e2f90b7096e5174df7eed983bf1f6e43e855dea170003
MD5 hash:
524f837ea0124aadb0747626b9f692eb
SHA1 hash:
da3774ace01c31f3b8b9d8a4bcb946d7410c91f2
SH256 hash:
dec852e0ba5daca1b1d32ab8026afe084b5f49fd757414fa0d0b27792e429998
MD5 hash:
ca952481c7fb83db0739c79402e1350b
SHA1 hash:
573ca34cbbd7c1491845c797a87d92cfd1a9a62a
SH256 hash:
243fc264f777e801fcb6a90c2543855877603e104e2e6e807faa097c0b918fed
MD5 hash:
6ef2a650186527f78aab0fab01ea5323
SHA1 hash:
802044443f5a9b26be068464edef210dadb1465d
Detections:
win_masslogger_w0
Parent samples :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 hash:
af8190bd53d5d6f9f7a7eb43dc27152abe96ab9fdac6651242f89c1cb33a0ac1
MD5 hash:
96eb83f6ee8c45f8eef2ed2f881a7e8c
SHA1 hash:
b14854ddde33f71665e53804fb54b0e131e219b6
SH256 hash:
785261875049471f6432827571071af39fdb06ec0a223224c12792201a9f66e5
MD5 hash:
e41b095949e16c551511c80acfc18ac2
SHA1 hash:
c1c9299481d8604297151f48ac8c790c9e920504
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.
| Rule name: | masslogger_gcch |
|---|---|
| Author: | govcert_ch |
| Rule name: | win_masslogger_w0 |
|---|---|
| Author: | govcert_ch |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
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