MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 d18f27370f8ee9d89c588980241ef2757a4a5d6cc70a357c7a45fae186c7e84b. 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: | d18f27370f8ee9d89c588980241ef2757a4a5d6cc70a357c7a45fae186c7e84b |
|---|---|
| SHA3-384 hash: | 86c4d9eeafed39977ea2550eac49685fb68eeeb2d91a3dea93d1a1016de3ac7caa5d8b271fb0b4f2885522d7b451cb1a |
| SHA1 hash: | 84af12a9a02fb549a54243bef77baee696e83571 |
| MD5 hash: | 951ee81181e3409f6a76859b6b9e7ba1 |
| humanhash: | zebra-kentucky-maryland-single |
| File name: | PURCHASE -ORDER.exe |
| Download: | download sample |
| Signature | MassLogger |
| File size: | 1'431'040 bytes |
| First seen: | 2020-10-19 07:22:28 UTC |
| Last seen: | 2020-10-19 08:24:19 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'610 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 24576:DdZ2sKEw608nHddGn9G9iZuTjA5wI/kA1GUKzodG:T2sjw60EzGnviA5wI/kANKzo |
| Threatray | 3 similar samples on MalwareBazaar |
| TLSH | 92658D8022E81B95E57B5BF059355460477A7EAA1239C20C3D8F32DB9F73F020A67E5B |
| Reporter |  abuse_ch |
| Tags: | exe MassLogger |
abuse_ch
Malspam distributing unidentified malware:HELO: mail.canvadai.com
Sending IP: 192.236.236.152
From: Haruo Bando <sales@canvadai.com>
Subject: RE:PURCHASE ORDER
Attachment: PURCHASE -ORDER.zip (contains "PURCHASE -ORDER.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
Sending a UDP request
Creating a window
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
DNS request
Sending an HTTP GET request
Using the Windows Management Instrumentation requests
Reading critical registry keys
Setting a global event handler for the keyboard
Enabling autorun by creating a file
Result
Threat name:
MassLogger RAT
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Initial sample is a PE file and has a suspicious name
Machine Learning detection for dropped file
Machine Learning detection for sample
May check the online IP address of the machine
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
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM_3
Yara detected Costura Assembly Loader
Yara detected MassLogger RAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2020-10-19 04:08:28 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
masslogger
Score:
10/10
Tags:
spyware stealer family:masslogger
Behaviour
Creates scheduled task(s)
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
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:
d18f27370f8ee9d89c588980241ef2757a4a5d6cc70a357c7a45fae186c7e84b
MD5 hash:
951ee81181e3409f6a76859b6b9e7ba1
SHA1 hash:
84af12a9a02fb549a54243bef77baee696e83571
SH256 hash:
31ce938626ccfb399fe1696710caf46d7ae9eb598b9d7d2aad719b594658469b
MD5 hash:
0aebe46040ceb011e78506d4985fe3de
SHA1 hash:
218ac1e7b14a66c604ec3042f8486bed9cd4c2c1
SH256 hash:
af5d6b873dbcd5f78c2497b8fc5bacfd4d86761684d48bd60a40fb1f605744fb
MD5 hash:
b16eeec7c07746c9024dc41dc425a35c
SHA1 hash:
d0a2ede0bc3933ea337b9e6010524e27853466af
Detections:
win_masslogger_w0
SH256 hash:
85146416ad28125f8e5ef6f2c0d45452202e785c8cc22af1c6bd2d4d9c327f56
MD5 hash:
a7a08a8f618e31fdc9fd1add98f73468
SHA1 hash:
f8f3b4919ad908dc9dbb0f1e023917ecda2863d3
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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