masslogger | 6dd4bcbdc85fa631028292e643bbc335bb2ec29faad3fdaae7dbf1a7db492d4c

General

Target

6dd4bcbdc85fa631028292e643bbc335bb2ec29faad3fdaae7dbf1a7db492d4c.exe
Size

1.3MB
MD5

b62d3c36576c5280054aa23b0c7b38ed
SHA1

75b68743d35a94acd4aa0e086728ae8dc2b89180
SHA256

6dd4bcbdc85fa631028292e643bbc335bb2ec29faad3fdaae7dbf1a7db492d4c
SHA512

403ba3d0fcf79300b42ad87a4db6de64dd601e0a95bdcd2d701451a301c56deeed62d97a85c580bc9b5de46b22670d1da06e9243b2276ef26b5dc945c85e9c68

Score

10^/10

masslogger spyware stealer

Malware Config

Signatures

MassLogger
Masslogger is a .NET stealer targeting passwords from browsers, email and cryptocurrency clients.
stealer spyware masslogger

MassLogger Main Payload 6 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2040-59-0x0000000000400000-0x0000000000486000-memory.dmp	family_masslogger
behavioral1/memory/2040-60-0x0000000000400000-0x0000000000486000-memory.dmp	family_masslogger
behavioral1/memory/2040-61-0x0000000000400000-0x0000000000486000-memory.dmp	family_masslogger
behavioral1/memory/2040-62-0x00000000004816BE-mapping.dmp	family_masslogger
behavioral1/memory/2040-64-0x0000000000400000-0x0000000000486000-memory.dmp	family_masslogger
behavioral1/memory/2040-66-0x0000000000400000-0x0000000000486000-memory.dmp	family_masslogger

Suspicious use of SetThreadContext 1 IoCs

Processes:

6dd4bcbdc85fa631028292e643bbc335bb2ec29faad3fdaae7dbf1a7db492d4c.exe

description	pid	process	target process
PID 1556 set thread context of 2040	1556	6dd4bcbdc85fa631028292e643bbc335bb2ec29faad3fdaae7dbf1a7db492d4c.exe	6dd4bcbdc85fa631028292e643bbc335bb2ec29faad3fdaae7dbf1a7db492d4c.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

6dd4bcbdc85fa631028292e643bbc335bb2ec29faad3fdaae7dbf1a7db492d4c.exe6dd4bcbdc85fa631028292e643bbc335bb2ec29faad3fdaae7dbf1a7db492d4c.exe

description	pid	process	target process
PID 1556 wrote to memory of 2040	1556	6dd4bcbdc85fa631028292e643bbc335bb2ec29faad3fdaae7dbf1a7db492d4c.exe	6dd4bcbdc85fa631028292e643bbc335bb2ec29faad3fdaae7dbf1a7db492d4c.exe
PID 1556 wrote to memory of 2040	1556	6dd4bcbdc85fa631028292e643bbc335bb2ec29faad3fdaae7dbf1a7db492d4c.exe	6dd4bcbdc85fa631028292e643bbc335bb2ec29faad3fdaae7dbf1a7db492d4c.exe
PID 1556 wrote to memory of 2040	1556	6dd4bcbdc85fa631028292e643bbc335bb2ec29faad3fdaae7dbf1a7db492d4c.exe	6dd4bcbdc85fa631028292e643bbc335bb2ec29faad3fdaae7dbf1a7db492d4c.exe
PID 1556 wrote to memory of 2040	1556	6dd4bcbdc85fa631028292e643bbc335bb2ec29faad3fdaae7dbf1a7db492d4c.exe	6dd4bcbdc85fa631028292e643bbc335bb2ec29faad3fdaae7dbf1a7db492d4c.exe
PID 1556 wrote to memory of 2040	1556	6dd4bcbdc85fa631028292e643bbc335bb2ec29faad3fdaae7dbf1a7db492d4c.exe	6dd4bcbdc85fa631028292e643bbc335bb2ec29faad3fdaae7dbf1a7db492d4c.exe
PID 1556 wrote to memory of 2040	1556	6dd4bcbdc85fa631028292e643bbc335bb2ec29faad3fdaae7dbf1a7db492d4c.exe	6dd4bcbdc85fa631028292e643bbc335bb2ec29faad3fdaae7dbf1a7db492d4c.exe
PID 1556 wrote to memory of 2040	1556	6dd4bcbdc85fa631028292e643bbc335bb2ec29faad3fdaae7dbf1a7db492d4c.exe	6dd4bcbdc85fa631028292e643bbc335bb2ec29faad3fdaae7dbf1a7db492d4c.exe
PID 1556 wrote to memory of 2040	1556	6dd4bcbdc85fa631028292e643bbc335bb2ec29faad3fdaae7dbf1a7db492d4c.exe	6dd4bcbdc85fa631028292e643bbc335bb2ec29faad3fdaae7dbf1a7db492d4c.exe
PID 1556 wrote to memory of 2040	1556	6dd4bcbdc85fa631028292e643bbc335bb2ec29faad3fdaae7dbf1a7db492d4c.exe	6dd4bcbdc85fa631028292e643bbc335bb2ec29faad3fdaae7dbf1a7db492d4c.exe
PID 2040 wrote to memory of 1884	2040	6dd4bcbdc85fa631028292e643bbc335bb2ec29faad3fdaae7dbf1a7db492d4c.exe	dw20.exe
PID 2040 wrote to memory of 1884	2040	6dd4bcbdc85fa631028292e643bbc335bb2ec29faad3fdaae7dbf1a7db492d4c.exe	dw20.exe
PID 2040 wrote to memory of 1884	2040	6dd4bcbdc85fa631028292e643bbc335bb2ec29faad3fdaae7dbf1a7db492d4c.exe	dw20.exe
PID 2040 wrote to memory of 1884	2040	6dd4bcbdc85fa631028292e643bbc335bb2ec29faad3fdaae7dbf1a7db492d4c.exe	dw20.exe

C:\Users\Admin\AppData\Local\Temp\6dd4bcbdc85fa631028292e643bbc335bb2ec29faad3fdaae7dbf1a7db492d4c.exe
"C:\Users\Admin\AppData\Local\Temp\6dd4bcbdc85fa631028292e643bbc335bb2ec29faad3fdaae7dbf1a7db492d4c.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1556
- C:\Users\Admin\AppData\Local\Temp\6dd4bcbdc85fa631028292e643bbc335bb2ec29faad3fdaae7dbf1a7db492d4c.exe
  "{path}"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2040
- - C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
    dw20.exe -x -s 372
    3⤵
    PID:1884

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1556-54-0x00000000761F1000-0x00000000761F3000-memory.dmp

Filesize
8KB

Download
memory/1556-55-0x0000000074AE0000-0x000000007508B000-memory.dmp

Filesize
5.7MB

Download
memory/1884-68-0x0000000000000000-mapping.dmp

Download
memory/2040-56-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/2040-57-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/2040-59-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/2040-60-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/2040-61-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/2040-62-0x00000000004816BE-mapping.dmp

Download
memory/2040-64-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/2040-66-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/2040-70-0x0000000074AE0000-0x000000007508B000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads