MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 670d2b752c68da68cdfd9d1b2f5a2f994509e563cc7ca3f1049d5503b8f48369. 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: | 670d2b752c68da68cdfd9d1b2f5a2f994509e563cc7ca3f1049d5503b8f48369 |
|---|---|
| SHA3-384 hash: | 6816f63a770b668c062e5d007ec843f3dec435dc46a4ec797dcf822c81813e54f50acc759ca5b13841c65dd308426c77 |
| SHA1 hash: | 326d5d65185ac1a3b88b0c262c9aa55ed88e66bf |
| MD5 hash: | 8d3b6ee05fbdcf0f3ea15dd7c2e1a66a |
| humanhash: | seven-lake-cola-jersey |
| File name: | payment telex.exe |
| Download: | download sample |
| Signature | MassLogger |
| File size: | 626'688 bytes |
| First seen: | 2020-10-14 15:20:08 UTC |
| Last seen: | 2020-10-14 15:57:38 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 12288:LvWUX5Vj96Nvv0qaeaLH7O4XU9lBQ3nxvwels:bWGZsvwHS48wnxvwG |
| Threatray | 19 similar samples on MalwareBazaar |
| TLSH | 3ED4AEA8DF16A832F858EBBDF4A049F57B349E153E32DD0E544539481D2E3D82D07A9C |
| Reporter |  abuse_ch |
| Tags: | exe MassLogger |
abuse_ch
Malspam distributing MassLogger:HELO: rdns0.ressfab.xyz
Sending IP: 68.183.135.243
From: Ressfab Neb <sparrows@corded.org>
Subject: Purchase Telex 345678
Attachment: payment telex.rar (contains "payment telex.exe")
Intelligence
File Origin
# of uploads :
2
# of downloads :
78
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a UDP request
Using the Windows Management Instrumentation requests
Launching a process
Creating a file
Deleting of the original file
Result
Threat name:
MassLogger RAT
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Signature
Antivirus / Scanner detection for submitted sample
Initial sample is a PE file and has a suspicious name
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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)
Yara detected Costura Assembly Loader
Yara detected MassLogger RAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Spyware.Stelega
Status:
Malicious
First seen:
2020-10-13 19:16:29 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
2/5
Detection(s):
Malicious file
Verdict:
unknown
Similar samples:
+ 9 additional samples on MalwareBazaar
Result
Malware family:
masslogger
Score:
10/10
Tags:
spyware stealer family:masslogger
Behaviour
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
Deletes itself
MassLogger
MassLogger Main Payload
Unpacked files
SH256 hash:
aef58efe4949a37b48b4b5212b1d748e1ce570802c3e770b1a06dcb00d22dd16
MD5 hash:
9d63e27dd90ad28f257524c911e65e53
SHA1 hash:
ab34f2b8f2b8d3256fd4d5a55b707ec5904dd3f6
Detections:
win_masslogger_w0
SH256 hash:
35fef539c2c3efc49e334de1d0af328381394cdcac54f18de2cdd518ac81d401
MD5 hash:
549844ec12705f96332dcecdc12faa3a
SHA1 hash:
f639ce238af05ccb5841c278242a1ab3f300068d
SH256 hash:
670d2b752c68da68cdfd9d1b2f5a2f994509e563cc7ca3f1049d5503b8f48369
MD5 hash:
8d3b6ee05fbdcf0f3ea15dd7c2e1a66a
SHA1 hash:
326d5d65185ac1a3b88b0c262c9aa55ed88e66bf
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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