MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 01b712edb711a5ff50c21720fbca31081e9e376b4abd410f235d6d0e0d043726. 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: 10
| SHA256 hash: | 01b712edb711a5ff50c21720fbca31081e9e376b4abd410f235d6d0e0d043726 |
|---|---|
| SHA3-384 hash: | 5db5ce5085b78e4ceee2a42cdd6a01c6137e2417ba9ed20da3f8ec862b05bd31bc10276c07d3b0e1e37a49e117e394ba |
| SHA1 hash: | bb7e5cd610da1dfe8004ef3bbca45013b502f7bf |
| MD5 hash: | 9d1cdf69f551af40c1a7751c978cf097 |
| humanhash: | quebec-pasta-ink-angel |
| File name: | PURCHASE.exe |
| Download: | download sample |
| Signature | MassLogger |
| File size: | 1'096'192 bytes |
| First seen: | 2020-12-01 14:18:56 UTC |
| Last seen: | 2020-12-01 16:04:07 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger) |
| ssdeep | 24576:pzXz8+yEAAl5xYn6T8jl+Ix/cFCJkcXGBZ2RREGhZmFPJMy1:a+yExsg8Bxc4Jkc2BZ2RRjZCm2 |
| Threatray | 598 similar samples on MalwareBazaar |
| TLSH | B03523779156B7B8F77C0EB0B45970001EA8A9731730E64EBEC5841AB9EF218DE58CB1 |
| Reporter |  James_inthe_box |
| Tags: | exe MassLogger |
Intelligence
File Origin
# of uploads :
2
# of downloads :
206
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Creating a file in the %AppData% directory
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
Reading critical registry keys
Setting a global event handler for the keyboard
Enabling autorun by creating a file
Result
Verdict:
SUSPICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
MassLogger RAT
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
Binary contains a suspicious time stamp
Initial sample is a PE file and has a suspicious name
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 harvest and steal browser information (history, passwords, etc)
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.AgentTesla
Status:
Malicious
First seen:
2020-12-01 11:14:42 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
24 of 29 (82.76%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
masslogger
Similar samples:
+ 588 additional samples on MalwareBazaar
Result
Malware family:
masslogger
Score:
10/10
Tags:
family:masslogger spyware stealer
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 Main Payload
Unpacked files
SH256 hash:
01b712edb711a5ff50c21720fbca31081e9e376b4abd410f235d6d0e0d043726
MD5 hash:
9d1cdf69f551af40c1a7751c978cf097
SHA1 hash:
bb7e5cd610da1dfe8004ef3bbca45013b502f7bf
SH256 hash:
318ca7fd8a1b6fb5bf34095dad320ad7d31c38e969655e3642322a8b46f06392
MD5 hash:
5d4e09e731b69e686cf945c6ad6d3bc5
SHA1 hash:
1543838457730fb441aca37a1d8068525bdbdc67
SH256 hash:
c88a66cbf00b12c88e2b970b8bc220e970e8465e56098ced24e97d42be901b94
MD5 hash:
a60401dc02ff4f3250a749965097e13f
SHA1 hash:
3f22d28fd765f831084cb972a8bd071e421c26a1
SH256 hash:
a93edaccecadf36cf95a1fb06bad5b9efad7789d8833f911d1f92c3d0d22da2e
MD5 hash:
8c7f1c1b3fce0b75cd1fe8a906613d6c
SHA1 hash:
e610dce1e17ac8e76afbe6863219d4e127a07ef6
Detections:
win_masslogger_w0
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trojan
Score:
1.00
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: | Keylog_bin_mem |
|---|---|
| Author: | James_inthe_box |
| Description: | Contains Keylog |
| 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.
Delivery method
Other
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