4b172c51d8b711dda7b987a399da9754d4e44eb22b5e8404d67d7d36af190a9e

Analysis

max time kernel
170s
max time network
190s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2022 13:20

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General

Target

4b172c51d8b711dda7b987a399da9754d4e44eb22b5e8404d67d7d36af190a9e.exe
Size

1.3MB
MD5

a3004b20731abba0ab011c4274df0953
SHA1

77e9a1cb31f0b1d0fdcf4734933d51bbc2e30f2d
SHA256

4b172c51d8b711dda7b987a399da9754d4e44eb22b5e8404d67d7d36af190a9e
SHA512

a5fb613f14a1beaea8302e560cce1e0ba29a7ccae4a94351324a21a621cecc85b0621c31c55ef0e06b8c8552f78f62b462792f001a570609d34c7cda5e0c0313
SSDEEP

24576:zrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakX:zrKo4ZwCOnYjVmJPa8

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

Processes:

4b172c51d8b711dda7b987a399da9754d4e44eb22b5e8404d67d7d36af190a9e.exe

description	pid	process	target process
PID 3740 set thread context of 1352	3740	4b172c51d8b711dda7b987a399da9754d4e44eb22b5e8404d67d7d36af190a9e.exe	4b172c51d8b711dda7b987a399da9754d4e44eb22b5e8404d67d7d36af190a9e.exe

Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

4b172c51d8b711dda7b987a399da9754d4e44eb22b5e8404d67d7d36af190a9e.exe

pid	process
1352	4b172c51d8b711dda7b987a399da9754d4e44eb22b5e8404d67d7d36af190a9e.exe
1352	4b172c51d8b711dda7b987a399da9754d4e44eb22b5e8404d67d7d36af190a9e.exe
1352	4b172c51d8b711dda7b987a399da9754d4e44eb22b5e8404d67d7d36af190a9e.exe
1352	4b172c51d8b711dda7b987a399da9754d4e44eb22b5e8404d67d7d36af190a9e.exe
1352	4b172c51d8b711dda7b987a399da9754d4e44eb22b5e8404d67d7d36af190a9e.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

4b172c51d8b711dda7b987a399da9754d4e44eb22b5e8404d67d7d36af190a9e.exe

description	pid	process	target process
PID 3740 wrote to memory of 1352	3740	4b172c51d8b711dda7b987a399da9754d4e44eb22b5e8404d67d7d36af190a9e.exe	4b172c51d8b711dda7b987a399da9754d4e44eb22b5e8404d67d7d36af190a9e.exe
PID 3740 wrote to memory of 1352	3740	4b172c51d8b711dda7b987a399da9754d4e44eb22b5e8404d67d7d36af190a9e.exe	4b172c51d8b711dda7b987a399da9754d4e44eb22b5e8404d67d7d36af190a9e.exe
PID 3740 wrote to memory of 1352	3740	4b172c51d8b711dda7b987a399da9754d4e44eb22b5e8404d67d7d36af190a9e.exe	4b172c51d8b711dda7b987a399da9754d4e44eb22b5e8404d67d7d36af190a9e.exe
PID 3740 wrote to memory of 1352	3740	4b172c51d8b711dda7b987a399da9754d4e44eb22b5e8404d67d7d36af190a9e.exe	4b172c51d8b711dda7b987a399da9754d4e44eb22b5e8404d67d7d36af190a9e.exe
PID 3740 wrote to memory of 1352	3740	4b172c51d8b711dda7b987a399da9754d4e44eb22b5e8404d67d7d36af190a9e.exe	4b172c51d8b711dda7b987a399da9754d4e44eb22b5e8404d67d7d36af190a9e.exe
PID 3740 wrote to memory of 1352	3740	4b172c51d8b711dda7b987a399da9754d4e44eb22b5e8404d67d7d36af190a9e.exe	4b172c51d8b711dda7b987a399da9754d4e44eb22b5e8404d67d7d36af190a9e.exe
PID 3740 wrote to memory of 1352	3740	4b172c51d8b711dda7b987a399da9754d4e44eb22b5e8404d67d7d36af190a9e.exe	4b172c51d8b711dda7b987a399da9754d4e44eb22b5e8404d67d7d36af190a9e.exe
PID 3740 wrote to memory of 1352	3740	4b172c51d8b711dda7b987a399da9754d4e44eb22b5e8404d67d7d36af190a9e.exe	4b172c51d8b711dda7b987a399da9754d4e44eb22b5e8404d67d7d36af190a9e.exe
PID 3740 wrote to memory of 1352	3740	4b172c51d8b711dda7b987a399da9754d4e44eb22b5e8404d67d7d36af190a9e.exe	4b172c51d8b711dda7b987a399da9754d4e44eb22b5e8404d67d7d36af190a9e.exe
PID 3740 wrote to memory of 1352	3740	4b172c51d8b711dda7b987a399da9754d4e44eb22b5e8404d67d7d36af190a9e.exe	4b172c51d8b711dda7b987a399da9754d4e44eb22b5e8404d67d7d36af190a9e.exe

C:\Users\Admin\AppData\Local\Temp\4b172c51d8b711dda7b987a399da9754d4e44eb22b5e8404d67d7d36af190a9e.exe
"C:\Users\Admin\AppData\Local\Temp\4b172c51d8b711dda7b987a399da9754d4e44eb22b5e8404d67d7d36af190a9e.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3740
- C:\Users\Admin\AppData\Local\Temp\4b172c51d8b711dda7b987a399da9754d4e44eb22b5e8404d67d7d36af190a9e.exe
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:1352

Network

MITRE ATT&CK Matrix

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Downloads

memory/1352-132-0x0000000000000000-mapping.dmp

Download
memory/1352-133-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1352-134-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1352-135-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1352-136-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1352-137-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download