MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 f494f274007601b2fff0e9c7923df52143b8aed4cef4b7ed9b89ca970fd9792b. 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: | f494f274007601b2fff0e9c7923df52143b8aed4cef4b7ed9b89ca970fd9792b |
|---|---|
| SHA3-384 hash: | 3794662f0c388e4812a3363bc8eba227c90e35ff73d5cbd4c1b90de7a5c531d6304c8aef259f04634641d941e508a847 |
| SHA1 hash: | 26d33a9b57b379cde1c42c3d8964869c6a035ecf |
| MD5 hash: | 7ac224781752aea72ad48eca936694e6 |
| humanhash: | cat-harry-triple-snake |
| File name: | USD45000_PMGMAX.exe |
| Download: | download sample |
| Signature | MassLogger |
| File size: | 719'872 bytes |
| First seen: | 2020-10-16 10:34:54 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 | 12288:ikDJ+sLkPWS/PKVNNH3/zukPIxwlBNrzxjc1QmdQrpL9vDy7:ikD1Lw/PKb53/zukPTFc1kc |
| Threatray | 338 similar samples on MalwareBazaar |
| TLSH | F3E4018C322133DFCC97C576D9642D68AB05A077976F9213B12301AEDE1DA87CF166B2 |
| Reporter |  abuse_ch |
| Tags: | exe MassLogger |
abuse_ch
Malspam distributing MassLogger:HELO: tblr51.logix.in
Sending IP: 121.240.11.51
From: Ashok Dholakia <dholakia@gopalglass.com>
Subject: Fwd: Payment and inquiry
Attachment: USD45000_PMGMAX.gz (contains "USD45000_PMGMAX.exe")
Intelligence
File Origin
# of uploads :
1
# of downloads :
82
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Result
Verdict:
Clean
Maliciousness:
Behaviour
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
Result
Threat name:
MassLogger RAT
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Signature
Detected unpacking (changes PE section rights)
Injects a PE file into a foreign processes
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
PE file contains section with special chars
PE file has nameless sections
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)
Yara detected Costura Assembly Loader
Yara detected MassLogger RAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Infostealer.Maslog
Status:
Malicious
First seen:
2020-10-15 12:36:52 UTC
AV detection:
21 of 29 (72.41%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
masslogger
Similar samples:
+ 328 additional samples on MalwareBazaar
Result
Malware family:
masslogger
Score:
10/10
Tags:
stealer spyware family:masslogger
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
MassLogger
MassLogger Main Payload
Unpacked files
SH256 hash:
f494f274007601b2fff0e9c7923df52143b8aed4cef4b7ed9b89ca970fd9792b
MD5 hash:
7ac224781752aea72ad48eca936694e6
SHA1 hash:
26d33a9b57b379cde1c42c3d8964869c6a035ecf
SH256 hash:
8ae4041ebbada549a803e3460fc54f00190209da9406d51cb2d5a1e8c1a87047
MD5 hash:
e38575f3c7ca32d80fcd09f9ff8003e0
SHA1 hash:
0119fb24c730e3262bcca76cbcf60a760fea260d
Detections:
win_masslogger_w0
SH256 hash:
3c9f40ba18b994ba9afbb6cabcf7240ed79aa617e9ce7369a57ea7778aa82d3b
MD5 hash:
6ac589b36dda7e3857cb4fbae928c8bb
SHA1 hash:
0457c0d524122659c63ef1150bc5f60370a6e75a
SH256 hash:
85b0ff1dc54c6ca658597ede6ab97b5d83b56efe7a9ade8ca52778cb98e13935
MD5 hash:
fc7c13b78f53adf940fcf440988ed522
SHA1 hash:
257362dec3556a62e61909c09be2363489990606
SH256 hash:
165b6353a27653c087637f372f70713e4e0af658e87f03ba0703d8b975525243
MD5 hash:
112730ad698bcb62cfb8c64c4862640a
SHA1 hash:
6b42b1f3f372785c40b4f80c35d6aa2e0d012429
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
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.
Malspam
Delivery method
Distributed via e-mail attachment
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