MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 bc0af8fda43937d6a0d717e5be51d3f5a51a67077bc8ca85f031fa5bc08d165a. 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: | bc0af8fda43937d6a0d717e5be51d3f5a51a67077bc8ca85f031fa5bc08d165a |
|---|---|
| SHA3-384 hash: | 041929f93e591916db725d7ef94e03ee636c43953acbed41b6ab9ce4bc31ba56f915e4c4a9a02fd5644caac9ca8291b1 |
| SHA1 hash: | e97d15614165841fca9a0f4cd1543f2c913ab373 |
| MD5 hash: | 908fb68d8098864924b59c165325cdae |
| humanhash: | south-four-cat-idaho |
| File name: | PO#854919PI.XLS.exe |
| Download: | download sample |
| Signature | MassLogger |
| File size: | 1'032'192 bytes |
| First seen: | 2020-10-08 12:25:23 UTC |
| Last seen: | 2020-10-08 13:23:44 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 24576:To4X/WFUSmTKlc7m3vRqzOu5mNnTP/pMwUSg8MMcno0w:PWFTG7Mu5qT/pMmdz0w |
| Threatray | 268 similar samples on MalwareBazaar |
| TLSH | D325231466B85B13DB6D87FAE2991421D3F5D027B423F39C4DE8ABE3049BF844582D83 |
| Reporter |  abuse_ch |
| Tags: | exe MassLogger |
abuse_ch
Malspam distributing MassLogger:HELO: esamakine.com.tr
Sending IP: 156.96.62.59
From: Eda HACIHALİLOĞLU │ ESA <edahacihaliloglu@esamakine.com.tr>
Subject: Satın alma emri 854919
Attachment: PO854919PI.XLS.r00 (contains "PO#854919PI.XLS.exe")
Intelligence
File Origin
# of uploads :
2
# of downloads :
92
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Launching a process
Deleting of the original file
Result
Threat name:
MassLogger RAT
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Signature
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: Suspicious Double Extension
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses an obfuscated file name to hide its real file extension (double extension)
Yara detected Costura Assembly Loader
Yara detected MassLogger RAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Wacatac
Status:
Suspicious
First seen:
2020-10-08 11:48:40 UTC
AV detection:
34 of 48 (70.83%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
masslogger
Similar samples:
+ 258 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
10/10
Tags:
spyware
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
Unpacked files
SH256 hash:
bc0af8fda43937d6a0d717e5be51d3f5a51a67077bc8ca85f031fa5bc08d165a
MD5 hash:
908fb68d8098864924b59c165325cdae
SHA1 hash:
e97d15614165841fca9a0f4cd1543f2c913ab373
SH256 hash:
04728a03c882bdbaddb5c2f3fa36686ca71cb79410e38363ccc52c3d03e81b4f
MD5 hash:
44c02192ef729876acc613751765598b
SHA1 hash:
7b7313abd460eba1f47a922d300663432916aa08
SH256 hash:
607f04646c9f16f7c23fa69d4b8f660fc7c44d40e4f73a0c70a2b315debdaa8b
MD5 hash:
a90baadadf904455325f7bc787185c7b
SHA1 hash:
7d833bb819d638008c98be469b05db2feaf201cd
SH256 hash:
05512f4424b17d506c23f27a8d9b6be1e2dc6bcd8fe3e06382931ea8932c4227
MD5 hash:
da15b2deec52bb5ab6fb864e81119352
SHA1 hash:
d18c9a338658e787e53059bcc00b3ba829aeda2a
Detections:
win_masslogger_w0
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
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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