3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd

Analysis

max time kernel
148s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2022 13:39

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General

Target

3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe
Size

1.3MB
MD5

a405a2f8c34de0d2d74329ab0004440e
SHA1

2fc3771cc9e5cc7003dd334d0f2ad36b5c12e493
SHA256

3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd
SHA512

c863dad35f9a0e0620eaf60655d67f296bb952295e76bdeedaa5454169fb3dfc2c938e22890cd0502b3f91ecb3d874178a337b690eaf011f5c4b03a5fc52e8ff
SSDEEP

24576:jrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakv:jrKo4ZwCOnYjVmJPaA

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

Processes:

3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe

description	pid	process	target process
PID 2636 set thread context of 812	2636	3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe	3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe

Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe

pid	process
812	3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe
812	3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe
812	3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe
812	3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe
812	3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe

description	pid	process	target process
PID 2636 wrote to memory of 812	2636	3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe	3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe
PID 2636 wrote to memory of 812	2636	3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe	3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe
PID 2636 wrote to memory of 812	2636	3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe	3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe
PID 2636 wrote to memory of 812	2636	3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe	3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe
PID 2636 wrote to memory of 812	2636	3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe	3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe
PID 2636 wrote to memory of 812	2636	3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe	3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe
PID 2636 wrote to memory of 812	2636	3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe	3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe
PID 2636 wrote to memory of 812	2636	3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe	3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe
PID 2636 wrote to memory of 812	2636	3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe	3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe
PID 2636 wrote to memory of 812	2636	3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe	3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe

C:\Users\Admin\AppData\Local\Temp\3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe
"C:\Users\Admin\AppData\Local\Temp\3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2636

C:\Users\Admin\AppData\Local\Temp\3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe
2⤵
- Suspicious use of SetWindowsHookEx
PID:812

Network

MITRE ATT&CK Matrix

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Downloads

memory/812-132-0x0000000000000000-mapping.dmp

Download
memory/812-133-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/812-134-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/812-135-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/812-136-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/812-137-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download