b53b1128c096a6e1723d3b7957592ef1a87d5381b5ba5e572850c251b7f57a0d

Analysis

max time kernel
92s
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 10:24

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General

Target

b53b1128c096a6e1723d3b7957592ef1a87d5381b5ba5e572850c251b7f57a0d.exe
Size

1.3MB
MD5

e4cdc65b986a868ff4272398b9d493fe
SHA1

4cb88e2417968ec61695e82f2bb0ba5c58d8f239
SHA256

b53b1128c096a6e1723d3b7957592ef1a87d5381b5ba5e572850c251b7f57a0d
SHA512

760c24dc1eb45a9fc3c26bbf48cd6e854ecd240044fed0d182b6f2b863dce5045a75e6ce9e6d4c08c3b142f4f969420aea18657b839d1fe4c1843f5ed6c471bf
SSDEEP

24576:jrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPak/:jrKo4ZwCOnYjVmJPas

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

Processes:

b53b1128c096a6e1723d3b7957592ef1a87d5381b5ba5e572850c251b7f57a0d.exe

description	pid	process	target process
PID 4364 set thread context of 4440	4364	b53b1128c096a6e1723d3b7957592ef1a87d5381b5ba5e572850c251b7f57a0d.exe	b53b1128c096a6e1723d3b7957592ef1a87d5381b5ba5e572850c251b7f57a0d.exe

Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

b53b1128c096a6e1723d3b7957592ef1a87d5381b5ba5e572850c251b7f57a0d.exe

pid	process
4440	b53b1128c096a6e1723d3b7957592ef1a87d5381b5ba5e572850c251b7f57a0d.exe
4440	b53b1128c096a6e1723d3b7957592ef1a87d5381b5ba5e572850c251b7f57a0d.exe
4440	b53b1128c096a6e1723d3b7957592ef1a87d5381b5ba5e572850c251b7f57a0d.exe
4440	b53b1128c096a6e1723d3b7957592ef1a87d5381b5ba5e572850c251b7f57a0d.exe
4440	b53b1128c096a6e1723d3b7957592ef1a87d5381b5ba5e572850c251b7f57a0d.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

b53b1128c096a6e1723d3b7957592ef1a87d5381b5ba5e572850c251b7f57a0d.exe

description	pid	process	target process
PID 4364 wrote to memory of 4440	4364	b53b1128c096a6e1723d3b7957592ef1a87d5381b5ba5e572850c251b7f57a0d.exe	b53b1128c096a6e1723d3b7957592ef1a87d5381b5ba5e572850c251b7f57a0d.exe
PID 4364 wrote to memory of 4440	4364	b53b1128c096a6e1723d3b7957592ef1a87d5381b5ba5e572850c251b7f57a0d.exe	b53b1128c096a6e1723d3b7957592ef1a87d5381b5ba5e572850c251b7f57a0d.exe
PID 4364 wrote to memory of 4440	4364	b53b1128c096a6e1723d3b7957592ef1a87d5381b5ba5e572850c251b7f57a0d.exe	b53b1128c096a6e1723d3b7957592ef1a87d5381b5ba5e572850c251b7f57a0d.exe
PID 4364 wrote to memory of 4440	4364	b53b1128c096a6e1723d3b7957592ef1a87d5381b5ba5e572850c251b7f57a0d.exe	b53b1128c096a6e1723d3b7957592ef1a87d5381b5ba5e572850c251b7f57a0d.exe
PID 4364 wrote to memory of 4440	4364	b53b1128c096a6e1723d3b7957592ef1a87d5381b5ba5e572850c251b7f57a0d.exe	b53b1128c096a6e1723d3b7957592ef1a87d5381b5ba5e572850c251b7f57a0d.exe
PID 4364 wrote to memory of 4440	4364	b53b1128c096a6e1723d3b7957592ef1a87d5381b5ba5e572850c251b7f57a0d.exe	b53b1128c096a6e1723d3b7957592ef1a87d5381b5ba5e572850c251b7f57a0d.exe
PID 4364 wrote to memory of 4440	4364	b53b1128c096a6e1723d3b7957592ef1a87d5381b5ba5e572850c251b7f57a0d.exe	b53b1128c096a6e1723d3b7957592ef1a87d5381b5ba5e572850c251b7f57a0d.exe
PID 4364 wrote to memory of 4440	4364	b53b1128c096a6e1723d3b7957592ef1a87d5381b5ba5e572850c251b7f57a0d.exe	b53b1128c096a6e1723d3b7957592ef1a87d5381b5ba5e572850c251b7f57a0d.exe
PID 4364 wrote to memory of 4440	4364	b53b1128c096a6e1723d3b7957592ef1a87d5381b5ba5e572850c251b7f57a0d.exe	b53b1128c096a6e1723d3b7957592ef1a87d5381b5ba5e572850c251b7f57a0d.exe
PID 4364 wrote to memory of 4440	4364	b53b1128c096a6e1723d3b7957592ef1a87d5381b5ba5e572850c251b7f57a0d.exe	b53b1128c096a6e1723d3b7957592ef1a87d5381b5ba5e572850c251b7f57a0d.exe

C:\Users\Admin\AppData\Local\Temp\b53b1128c096a6e1723d3b7957592ef1a87d5381b5ba5e572850c251b7f57a0d.exe
"C:\Users\Admin\AppData\Local\Temp\b53b1128c096a6e1723d3b7957592ef1a87d5381b5ba5e572850c251b7f57a0d.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4364

C:\Users\Admin\AppData\Local\Temp\b53b1128c096a6e1723d3b7957592ef1a87d5381b5ba5e572850c251b7f57a0d.exe
2⤵
- Suspicious use of SetWindowsHookEx
PID:4440

Network

MITRE ATT&CK Matrix

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Downloads

memory/4440-132-0x0000000000000000-mapping.dmp

Download
memory/4440-133-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/4440-134-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/4440-135-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/4440-136-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/4440-137-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/4440-138-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download