MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 a8a0ccb327ebc5fce7c9a2086cea22103467000ecda8f66b57c4af0b9536e81e. 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: | a8a0ccb327ebc5fce7c9a2086cea22103467000ecda8f66b57c4af0b9536e81e |
|---|---|
| SHA3-384 hash: | dc4879f9da24a48c81fb4c86d6848f1a862bd989a846aecd45a0b45bb31247739d1e45f6102c79adc6a03bbb0306049b |
| SHA1 hash: | fe84eee3a0a6cc0b4c2a431529cb2d7aef243c49 |
| MD5 hash: | 9669cdeae595c665e9ee1f7a4196bf3e |
| humanhash: | mango-december-orange-illinois |
| File name: | Revised PI .pdf.exe |
| Download: | download sample |
| Signature | MassLogger |
| File size: | 1'032'704 bytes |
| First seen: | 2020-10-08 13:14:52 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:MkIGPkLKctOCvknThG8TWWCoTI29KT4FbHT4ytFVIrrkQJ6E:DrPwjt9knT0VWDduy7VikOZ |
| Threatray | 278 similar samples on MalwareBazaar |
| TLSH | 5A252301B6E85B23EE2E1BF9C531A541C3B1952B752BF3D98EA135DF4E47B148A42C23 |
| Reporter |  abuse_ch |
| Tags: | exe MassLogger |
abuse_ch
Malspam distributing MassLogger:HELO: addaaninternational.com
Sending IP: 156.96.151.232
From: zaman@addaaninternational.com
Subject: RE: RE: Discounted offers - PR# 2821 PO 23339
Attachment: Revised PI .pdf.ace (contains "Revised PI .pdf.exe")
Intelligence
File Origin
# of uploads :
1
# of downloads :
104
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
Using the Windows Management Instrumentation requests
Enabling autorun by creating a file
Deleting of the original file
Result
Threat name:
MassLogger RAT
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Initial sample is a PE file and has a suspicious name
Machine Learning detection for dropped file
Machine Learning detection for sample
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
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Costura Assembly Loader
Yara detected MassLogger RAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Wacatac
Status:
Malicious
First seen:
2020-10-08 06:56:53 UTC
AV detection:
25 of 29 (86.21%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
masslogger
Similar samples:
+ 268 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
10/10
Tags:
spyware
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
Deletes itself
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
4838d4d7362c91a1e9127b72929ac829b313ece4e00bced9b65ebc13986ccf23
MD5 hash:
0599766ba9cbd356dda144c816d77d5a
SHA1 hash:
196d612792406a0ec2f0a4eff0b58b3bba436ced
Detections:
win_masslogger_w0
SH256 hash:
607f04646c9f16f7c23fa69d4b8f660fc7c44d40e4f73a0c70a2b315debdaa8b
MD5 hash:
a90baadadf904455325f7bc787185c7b
SHA1 hash:
7d833bb819d638008c98be469b05db2feaf201cd
SH256 hash:
372150b7ba2eae29b69c292837535f60874636cc657724944b9258335847f633
MD5 hash:
9c29c3253ed13e3dcf5d56b4d0d9993d
SHA1 hash:
dfe7b492b05df05a9fb8cade3a5d316a76fb964c
SH256 hash:
a8a0ccb327ebc5fce7c9a2086cea22103467000ecda8f66b57c4af0b9536e81e
MD5 hash:
9669cdeae595c665e9ee1f7a4196bf3e
SHA1 hash:
fe84eee3a0a6cc0b4c2a431529cb2d7aef243c49
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Eldorado
Score:
0.90
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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