3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86

Analysis

max time kernel
90s
max time network
131s
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 13:45

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General

Target

3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe
Size

1.3MB
MD5

bf7e4162a9d70846daa303e9c4bcfb30
SHA1

7af5dc47c55dfdc24d7a31ada04fe94a3d87f428
SHA256

3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86
SHA512

cfe2bd42c2bb353bdb3b1acb9e2090a2136892a831ecc9f484548f08a115ae09cfceb64819c8c003f526e5a4a9b1a7225296468269d777a0e144b0749db53ebd
SSDEEP

24576:zrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakm:zrKo4ZwCOnYjVmJPaZ

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

Processes:

3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe

description	pid	process	target process
PID 4956 set thread context of 2836	4956	3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe	3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe

Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe

pid	process
2836	3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe
2836	3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe
2836	3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe
2836	3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe
2836	3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe

description	pid	process	target process
PID 4956 wrote to memory of 2836	4956	3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe	3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe
PID 4956 wrote to memory of 2836	4956	3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe	3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe
PID 4956 wrote to memory of 2836	4956	3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe	3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe
PID 4956 wrote to memory of 2836	4956	3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe	3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe
PID 4956 wrote to memory of 2836	4956	3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe	3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe
PID 4956 wrote to memory of 2836	4956	3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe	3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe
PID 4956 wrote to memory of 2836	4956	3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe	3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe
PID 4956 wrote to memory of 2836	4956	3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe	3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe
PID 4956 wrote to memory of 2836	4956	3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe	3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe
PID 4956 wrote to memory of 2836	4956	3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe	3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe

C:\Users\Admin\AppData\Local\Temp\3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe
"C:\Users\Admin\AppData\Local\Temp\3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4956

C:\Users\Admin\AppData\Local\Temp\3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe
2⤵
- Suspicious use of SetWindowsHookEx
PID:2836

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2836-132-0x0000000000000000-mapping.dmp

Download
memory/2836-133-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/2836-134-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/2836-135-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/2836-136-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/2836-137-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/2836-138-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download