MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 ba4e39e16f3599f9bfe3b5dd1664e0d071d2dfeb308e9380778c8360495f61d5. 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: | ba4e39e16f3599f9bfe3b5dd1664e0d071d2dfeb308e9380778c8360495f61d5 |
|---|---|
| SHA3-384 hash: | 2a2523a12b06762e9362603935fc6e0a9f766e52df98cc8381635cc9ac229bf071aee8fe75bbbb6701789a3164e20e60 |
| SHA1 hash: | ef0cf69f26ff0a1d9bc2a2fb522892090e084474 |
| MD5 hash: | dd042bca5232d541b3096fa31aea7d4a |
| humanhash: | black-lamp-edward-robert |
| File name: | TNT SHIPMENT INFORMATION.exe |
| Download: | download sample |
| Signature | MassLogger |
| File size: | 934'400 bytes |
| First seen: | 2020-10-12 06:09:51 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:guvqJzvfhmFRKeHwPIaE/5wbt+lURKTDLG:FvovZmajw+0fy |
| Threatray | 435 similar samples on MalwareBazaar |
| TLSH | BB151277B2C64E47C7BD08FE8002215613F5EB1A6283FACA7F95119809E5389D6273B7 |
| Reporter |  abuse_ch |
| Tags: | Endurance exe MassLogger TNT |
abuse_ch
Malspam distributing MassLogger:HELO: 162-241-204-248.unifiedlayer.com
Sending IP: 162.241.204.248
From: Gulsen Altinsoy < gulsen.altinsoy@tnt.com >
Subject: TNT SHIPMENT INFORMATION
Attachment: TNT SHIPMENT INFORMATION.IMG (contains "TNT SHIPMENT INFORMATION.exe")
MassLogger SMTP exfil server:
mail.asiaprefabrik.com.tr:587
Intelligence
File Origin
# of uploads :
1
# of downloads :
103
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a UDP request
Creating a window
Unauthorized injection to a recently created process
Creating a file
DNS request
Sending an HTTP GET request
Using the Windows Management Instrumentation requests
Launching a process
Reading critical registry keys
Setting a global event handler for the keyboard
Result
Threat name:
MassLogger RAT
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Adds a directory exclusion to Windows Defender
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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.Wacatac
Status:
Malicious
First seen:
2020-10-12 04:53:43 UTC
File Type:
PE (.Net Exe)
Extracted files:
16
AV detection:
22 of 29 (75.86%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
masslogger
Similar samples:
+ 425 additional samples on MalwareBazaar
Result
Malware family:
masslogger
Score:
10/10
Tags:
stealer spyware 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
Reads user/profile data of web browsers
MassLogger
MassLogger Main Payload
Unpacked files
SH256 hash:
13b24d3a09d099dabe41cd6cd71607a77e14640b1e9b4ed2d60f6c012f191c43
MD5 hash:
109cedae3c384a1913107f1efad2b7c8
SHA1 hash:
1f7f35b0ed85fa12bb839cbce698e59a30813420
SH256 hash:
078a5ae15c5f9506ebc187177b1f01fa146c5a86c3e37763bcadc71df4762e96
MD5 hash:
4e1963bc7d887905f1b2184e2ec53655
SHA1 hash:
3f2db32c93597be80c62b2e509ab092d332ac623
SH256 hash:
4e19b6f22ab555ab7a569becb0793e0ff569810e7a630be703abc6d310f9b1bb
MD5 hash:
945b6143c1a34b6a0a39a07a93dbc9c5
SHA1 hash:
a2f4fb72f92bc20e83090bdfc7d231331d7854f4
Detections:
win_masslogger_w0
SH256 hash:
68de6d54bb13b801412bfdb87862d1394fa440f0aad8fbccbe43cd18191c9c28
MD5 hash:
70993870260244976dca6e2c78e3891b
SHA1 hash:
a43bfc924a32dc13ed99369105fe282da10af85f
SH256 hash:
ba4e39e16f3599f9bfe3b5dd1664e0d071d2dfeb308e9380778c8360495f61d5
MD5 hash:
dd042bca5232d541b3096fa31aea7d4a
SHA1 hash:
ef0cf69f26ff0a1d9bc2a2fb522892090e084474
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.76
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: | Quasar_RAT_1 |
|---|---|
| Author: | Florian Roth |
| Description: | Detects Quasar RAT |
| Reference: | https://www.pwc.co.uk/cyber-security/pdf/cloud-hopper-annex-b-final.pdf |
| 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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