MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 76f57a95f53a1affc3605793c7472f2825b3b0db5f1cd3864136704ebd412803. 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
| SHA256 hash: | 76f57a95f53a1affc3605793c7472f2825b3b0db5f1cd3864136704ebd412803 |
|---|---|
| SHA3-384 hash: | 47b7cea5d85b89a86aa7333661c75dda645b3d0674f6aa113b1a6c8917953a6c2cf71f410a6b2418098cc1c9752f9da9 |
| SHA1 hash: | 30cc34f402b0e77cd07f5acf43d257442ed1ba13 |
| MD5 hash: | 88f5f8ce41dade10822a75217e43204f |
| humanhash: | fish-timing-venus-north |
| File name: | PO 2020-8713.exe |
| Download: | download sample |
| Signature | MassLogger |
| File size: | 1'157'120 bytes |
| First seen: | 2020-10-16 13:05:38 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 24576:HRSPIP2uwMP6fOVa6fy1SDrNXH2tQtqiY5Rd8:HwPIxwepaIy18pH2tQMiY5RK |
| Threatray | 358 similar samples on MalwareBazaar |
| TLSH | 7A35DF113185EE95E06F2AB358AED06012F8BD8E8625C60E3FD37B1E94F3752206775E |
| Reporter |  abuse_ch |
| Tags: | exe MassLogger |
Intelligence
File Origin
# of uploads :
1
# of downloads :
84
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Launching a process
Result
Threat name:
MassLogger RAT
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Deletes itself after installation
Injects a PE file into a foreign processes
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)
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)
Yara detected AntiVM_3
Yara detected Costura Assembly Loader
Yara detected MassLogger RAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Ymacco
Status:
Malicious
First seen:
2020-10-16 07:45:18 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
masslogger
Similar samples:
+ 348 additional samples on MalwareBazaar
Result
Malware family:
masslogger
Score:
10/10
Tags:
spyware stealer family:masslogger
Behaviour
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
Deletes itself
Reads user/profile data of web browsers
MassLogger
MassLogger Main Payload
Unpacked files
SH256 hash:
76f57a95f53a1affc3605793c7472f2825b3b0db5f1cd3864136704ebd412803
MD5 hash:
88f5f8ce41dade10822a75217e43204f
SHA1 hash:
30cc34f402b0e77cd07f5acf43d257442ed1ba13
SH256 hash:
155508e724dd6832ae9fdb85a1740c662de920563e127b64b992d6000ec71251
MD5 hash:
acdb2c65c8b803cbc0d51af268712152
SHA1 hash:
3f0c20d37b68e5fc1dafb71fa574b8fd0e3f4376
SH256 hash:
e5ba642f4dcabce79436939c5379ff35a3be7e267e7044ee0db7a624395486fd
MD5 hash:
80525fbf659beabdeb8332732f822e59
SHA1 hash:
5e4d260528fcd1f718a751fae8ed0547a21341f6
SH256 hash:
5ed2da9f7e35cb0da731cdc5a6d10a6e22b2a64f40b4707ebf0f6b1c3b6b8e54
MD5 hash:
8a8eef3b1e41ea3ef5841a16e323a496
SHA1 hash:
5f979ae2e19d68c6efa5f61305fa6e8bb14ebc3f
Detections:
win_masslogger_w0
SH256 hash:
bac5797bde4b2810766a40d95bcdb825ac5b395fcbadd139daa19a44a6cdc049
MD5 hash:
a92cc1f6e0a2742350dfda6726db14c0
SHA1 hash:
e5404e3ed46498deb8ad8966a774540c2b8e9c1e
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Distributed via e-mail attachment
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