3f56e8f4d8bd9255ee853d72458a39a75ecb41f8d32269314819cbafe89949af

Analysis

max time kernel
90s
max time network
132s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2022 13:39

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General

Target

3f56e8f4d8bd9255ee853d72458a39a75ecb41f8d32269314819cbafe89949af.exe
Size

1.3MB
MD5

4855e323c2e10425c81524e0837d3f84
SHA1

c37f9a7c80640e4260fda51bb7826c0f67bcabcc
SHA256

3f56e8f4d8bd9255ee853d72458a39a75ecb41f8d32269314819cbafe89949af
SHA512

40a4c7e89b0e2911f1dc857223e288a3107b1008016e3ab20ccb4f07533ed77d82afc32043af0367950952ae85ab95f782ed99d182fc3287ccaa05c7d3bc1af0
SSDEEP

24576:zrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPaky:zrKo4ZwCOnYjVmJPad

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

Processes:

3f56e8f4d8bd9255ee853d72458a39a75ecb41f8d32269314819cbafe89949af.exe

description	pid	process	target process
PID 4324 set thread context of 4372	4324	3f56e8f4d8bd9255ee853d72458a39a75ecb41f8d32269314819cbafe89949af.exe	3f56e8f4d8bd9255ee853d72458a39a75ecb41f8d32269314819cbafe89949af.exe

Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

3f56e8f4d8bd9255ee853d72458a39a75ecb41f8d32269314819cbafe89949af.exe

pid	process
4372	3f56e8f4d8bd9255ee853d72458a39a75ecb41f8d32269314819cbafe89949af.exe
4372	3f56e8f4d8bd9255ee853d72458a39a75ecb41f8d32269314819cbafe89949af.exe
4372	3f56e8f4d8bd9255ee853d72458a39a75ecb41f8d32269314819cbafe89949af.exe
4372	3f56e8f4d8bd9255ee853d72458a39a75ecb41f8d32269314819cbafe89949af.exe
4372	3f56e8f4d8bd9255ee853d72458a39a75ecb41f8d32269314819cbafe89949af.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

3f56e8f4d8bd9255ee853d72458a39a75ecb41f8d32269314819cbafe89949af.exe

description	pid	process	target process
PID 4324 wrote to memory of 4372	4324	3f56e8f4d8bd9255ee853d72458a39a75ecb41f8d32269314819cbafe89949af.exe	3f56e8f4d8bd9255ee853d72458a39a75ecb41f8d32269314819cbafe89949af.exe
PID 4324 wrote to memory of 4372	4324	3f56e8f4d8bd9255ee853d72458a39a75ecb41f8d32269314819cbafe89949af.exe	3f56e8f4d8bd9255ee853d72458a39a75ecb41f8d32269314819cbafe89949af.exe
PID 4324 wrote to memory of 4372	4324	3f56e8f4d8bd9255ee853d72458a39a75ecb41f8d32269314819cbafe89949af.exe	3f56e8f4d8bd9255ee853d72458a39a75ecb41f8d32269314819cbafe89949af.exe
PID 4324 wrote to memory of 4372	4324	3f56e8f4d8bd9255ee853d72458a39a75ecb41f8d32269314819cbafe89949af.exe	3f56e8f4d8bd9255ee853d72458a39a75ecb41f8d32269314819cbafe89949af.exe
PID 4324 wrote to memory of 4372	4324	3f56e8f4d8bd9255ee853d72458a39a75ecb41f8d32269314819cbafe89949af.exe	3f56e8f4d8bd9255ee853d72458a39a75ecb41f8d32269314819cbafe89949af.exe
PID 4324 wrote to memory of 4372	4324	3f56e8f4d8bd9255ee853d72458a39a75ecb41f8d32269314819cbafe89949af.exe	3f56e8f4d8bd9255ee853d72458a39a75ecb41f8d32269314819cbafe89949af.exe
PID 4324 wrote to memory of 4372	4324	3f56e8f4d8bd9255ee853d72458a39a75ecb41f8d32269314819cbafe89949af.exe	3f56e8f4d8bd9255ee853d72458a39a75ecb41f8d32269314819cbafe89949af.exe
PID 4324 wrote to memory of 4372	4324	3f56e8f4d8bd9255ee853d72458a39a75ecb41f8d32269314819cbafe89949af.exe	3f56e8f4d8bd9255ee853d72458a39a75ecb41f8d32269314819cbafe89949af.exe
PID 4324 wrote to memory of 4372	4324	3f56e8f4d8bd9255ee853d72458a39a75ecb41f8d32269314819cbafe89949af.exe	3f56e8f4d8bd9255ee853d72458a39a75ecb41f8d32269314819cbafe89949af.exe
PID 4324 wrote to memory of 4372	4324	3f56e8f4d8bd9255ee853d72458a39a75ecb41f8d32269314819cbafe89949af.exe	3f56e8f4d8bd9255ee853d72458a39a75ecb41f8d32269314819cbafe89949af.exe

C:\Users\Admin\AppData\Local\Temp\3f56e8f4d8bd9255ee853d72458a39a75ecb41f8d32269314819cbafe89949af.exe
"C:\Users\Admin\AppData\Local\Temp\3f56e8f4d8bd9255ee853d72458a39a75ecb41f8d32269314819cbafe89949af.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4324

C:\Users\Admin\AppData\Local\Temp\3f56e8f4d8bd9255ee853d72458a39a75ecb41f8d32269314819cbafe89949af.exe
2⤵
- Suspicious use of SetWindowsHookEx
PID:4372

Network

MITRE ATT&CK Matrix

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Downloads

memory/4372-132-0x0000000000000000-mapping.dmp

Download
memory/4372-133-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/4372-134-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/4372-135-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/4372-136-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/4372-137-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download