m00nd3v_logger | c51d3c8be3936b476ac729e5ddc15eb4dcd5dea18dbcf8200f0767b33ab0b076

Analysis

max time kernel
150s
max time network
147s
platform
windows10_x64
resource
win10v20201028
submitted
09/11/2020, 19:52

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General

Target
PSM.exe
Size 1.8MB
Sample201109-rw2dm9c16a
SHA256 c51d3c8be3936b476ac729e5ddc15eb4dcd5dea18dbcf8200f0767b33ab0b076
MD5 1bd01776fa634416bbc39f55bf970f23
SHA1 953e33974f802b6c7a2eb5affdd52976e6d12aef
SHA512 fbc2233b4198537e4d8c1c65e00c6a7bd9b9d014fcb97d3264c849361a2cada85e4d026855948e47f9c3325b313c689e161d5e233932ef6cb7b35b101e9827ad
MD5 SHA1 SHA512

Score

10^/10

m00nd3v_logger spyware stealer

Malware Config

Signatures

M00nd3v_Logger
M00nd3v Logger is a .NET stealer/logger targeting passwords from browsers and email clients.
stealer spyware m00nd3v_logger

M00nD3v Logger Payload 2 IoCs

Detects M00nD3v Logger payload in memory.

resource	yara_rule
behavioral2/memory/1984-0-0x0000000000400000-0x0000000000444000-memory.dmp	m00nd3v_logger
behavioral2/memory/1984-1-0x000000000043F95E-mapping.dmp	m00nd3v_logger

Drops startup file 1 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\accessibilitycpl.url	PSM.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware

Data from Local System
T1005

Credentials in Files
T1081
Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
14	bot.whatismyipaddress.com

Suspicious use of SetThreadContext 4 IoCs

description	pid	Process	procid_target
PID 1304 set thread context of 1984	1304	PSM.exe	75
PID 1984 set thread context of 2524	1984	MSBuild.exe	80
PID 1984 set thread context of 976	1984	MSBuild.exe	81
PID 1984 set thread context of 2556	1984	MSBuild.exe	82

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1984	MSBuild.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
1304	PSM.exe
1304	PSM.exe
1304	PSM.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
1304	PSM.exe
1304	PSM.exe
1304	PSM.exe

Suspicious use of WriteProcessMemory 32 IoCs

description	pid	Process	procid_target
PID 1304 wrote to memory of 1984	1304	PSM.exe	75
PID 1304 wrote to memory of 1984	1304	PSM.exe	75
PID 1304 wrote to memory of 1984	1304	PSM.exe	75
PID 1304 wrote to memory of 1984	1304	PSM.exe	75
PID 1304 wrote to memory of 1984	1304	PSM.exe	75
PID 1984 wrote to memory of 2524	1984	MSBuild.exe	80
PID 1984 wrote to memory of 2524	1984	MSBuild.exe	80
PID 1984 wrote to memory of 2524	1984	MSBuild.exe	80
PID 1984 wrote to memory of 2524	1984	MSBuild.exe	80
PID 1984 wrote to memory of 2524	1984	MSBuild.exe	80
PID 1984 wrote to memory of 2524	1984	MSBuild.exe	80
PID 1984 wrote to memory of 2524	1984	MSBuild.exe	80
PID 1984 wrote to memory of 2524	1984	MSBuild.exe	80
PID 1984 wrote to memory of 2524	1984	MSBuild.exe	80
PID 1984 wrote to memory of 976	1984	MSBuild.exe	81
PID 1984 wrote to memory of 976	1984	MSBuild.exe	81
PID 1984 wrote to memory of 976	1984	MSBuild.exe	81
PID 1984 wrote to memory of 976	1984	MSBuild.exe	81
PID 1984 wrote to memory of 976	1984	MSBuild.exe	81
PID 1984 wrote to memory of 976	1984	MSBuild.exe	81
PID 1984 wrote to memory of 976	1984	MSBuild.exe	81
PID 1984 wrote to memory of 976	1984	MSBuild.exe	81
PID 1984 wrote to memory of 976	1984	MSBuild.exe	81
PID 1984 wrote to memory of 2556	1984	MSBuild.exe	82
PID 1984 wrote to memory of 2556	1984	MSBuild.exe	82
PID 1984 wrote to memory of 2556	1984	MSBuild.exe	82
PID 1984 wrote to memory of 2556	1984	MSBuild.exe	82
PID 1984 wrote to memory of 2556	1984	MSBuild.exe	82
PID 1984 wrote to memory of 2556	1984	MSBuild.exe	82
PID 1984 wrote to memory of 2556	1984	MSBuild.exe	82
PID 1984 wrote to memory of 2556	1984	MSBuild.exe	82
PID 1984 wrote to memory of 2556	1984	MSBuild.exe	82

C:\Users\Admin\AppData\Local\Temp\PSM.exe
"C:\Users\Admin\AppData\Local\Temp\PSM.exe"
1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1304
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe
  "C:\\\\Windows\\\\Microsoft.NET\\\\Framework\\\\v2.0.50727\\\\MSBuild.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1984
- - C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
    "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\Admin\AppData\Local\Temp\tmpACEF.tmp"
    3⤵
    PID:2524
- - C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
    "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\Admin\AppData\Local\Temp\tmp9F10.tmp"
    3⤵
    PID:976
- - C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
    "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\Admin\AppData\Local\Temp\tmp9122.tmp"
    3⤵
    PID:2556

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scripting

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

T1064

Credential Access

Credentials in Files

T1081

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

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Downloads

memory/1984-0-0x0000000000400000-0x0000000000444000-memory.dmp

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memory/2524-2-0x0000000000400000-0x000000000041C000-memory.dmp

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memory/2524-4-0x0000000000400000-0x000000000041C000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads