a81c761a960479844ce04aa16d70c2db219b79f8eefff9ce81370773505948fa

Analysis

max time kernel
61s
max time network
125s
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 10:47

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General

Target

a81c761a960479844ce04aa16d70c2db219b79f8eefff9ce81370773505948fa.exe
Size

1.3MB
MD5

b980bacf16a8f7dd15384d41008979fa
SHA1

0cd8f5731f103d9731670b5272b2b8ebd047c1ac
SHA256

a81c761a960479844ce04aa16d70c2db219b79f8eefff9ce81370773505948fa
SHA512

a1baec3e4924a766e4dcb71b32d6a48aec556668598e8fbfdeea65b0775d249a91d43bb15413ffbdbdee3c6e7c4ed3a374375b8e5e4dd582176d3e281df75ce3
SSDEEP

24576:jrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakh:jrKo4ZwCOnYjVmJPaq

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

Processes:

a81c761a960479844ce04aa16d70c2db219b79f8eefff9ce81370773505948fa.exe

description	pid	process	target process
PID 3704 set thread context of 4396	3704	a81c761a960479844ce04aa16d70c2db219b79f8eefff9ce81370773505948fa.exe	a81c761a960479844ce04aa16d70c2db219b79f8eefff9ce81370773505948fa.exe

Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

a81c761a960479844ce04aa16d70c2db219b79f8eefff9ce81370773505948fa.exe

pid	process
4396	a81c761a960479844ce04aa16d70c2db219b79f8eefff9ce81370773505948fa.exe
4396	a81c761a960479844ce04aa16d70c2db219b79f8eefff9ce81370773505948fa.exe
4396	a81c761a960479844ce04aa16d70c2db219b79f8eefff9ce81370773505948fa.exe
4396	a81c761a960479844ce04aa16d70c2db219b79f8eefff9ce81370773505948fa.exe
4396	a81c761a960479844ce04aa16d70c2db219b79f8eefff9ce81370773505948fa.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

a81c761a960479844ce04aa16d70c2db219b79f8eefff9ce81370773505948fa.exe

description	pid	process	target process
PID 3704 wrote to memory of 4396	3704	a81c761a960479844ce04aa16d70c2db219b79f8eefff9ce81370773505948fa.exe	a81c761a960479844ce04aa16d70c2db219b79f8eefff9ce81370773505948fa.exe
PID 3704 wrote to memory of 4396	3704	a81c761a960479844ce04aa16d70c2db219b79f8eefff9ce81370773505948fa.exe	a81c761a960479844ce04aa16d70c2db219b79f8eefff9ce81370773505948fa.exe
PID 3704 wrote to memory of 4396	3704	a81c761a960479844ce04aa16d70c2db219b79f8eefff9ce81370773505948fa.exe	a81c761a960479844ce04aa16d70c2db219b79f8eefff9ce81370773505948fa.exe
PID 3704 wrote to memory of 4396	3704	a81c761a960479844ce04aa16d70c2db219b79f8eefff9ce81370773505948fa.exe	a81c761a960479844ce04aa16d70c2db219b79f8eefff9ce81370773505948fa.exe
PID 3704 wrote to memory of 4396	3704	a81c761a960479844ce04aa16d70c2db219b79f8eefff9ce81370773505948fa.exe	a81c761a960479844ce04aa16d70c2db219b79f8eefff9ce81370773505948fa.exe
PID 3704 wrote to memory of 4396	3704	a81c761a960479844ce04aa16d70c2db219b79f8eefff9ce81370773505948fa.exe	a81c761a960479844ce04aa16d70c2db219b79f8eefff9ce81370773505948fa.exe
PID 3704 wrote to memory of 4396	3704	a81c761a960479844ce04aa16d70c2db219b79f8eefff9ce81370773505948fa.exe	a81c761a960479844ce04aa16d70c2db219b79f8eefff9ce81370773505948fa.exe
PID 3704 wrote to memory of 4396	3704	a81c761a960479844ce04aa16d70c2db219b79f8eefff9ce81370773505948fa.exe	a81c761a960479844ce04aa16d70c2db219b79f8eefff9ce81370773505948fa.exe
PID 3704 wrote to memory of 4396	3704	a81c761a960479844ce04aa16d70c2db219b79f8eefff9ce81370773505948fa.exe	a81c761a960479844ce04aa16d70c2db219b79f8eefff9ce81370773505948fa.exe
PID 3704 wrote to memory of 4396	3704	a81c761a960479844ce04aa16d70c2db219b79f8eefff9ce81370773505948fa.exe	a81c761a960479844ce04aa16d70c2db219b79f8eefff9ce81370773505948fa.exe

C:\Users\Admin\AppData\Local\Temp\a81c761a960479844ce04aa16d70c2db219b79f8eefff9ce81370773505948fa.exe
"C:\Users\Admin\AppData\Local\Temp\a81c761a960479844ce04aa16d70c2db219b79f8eefff9ce81370773505948fa.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3704

C:\Users\Admin\AppData\Local\Temp\a81c761a960479844ce04aa16d70c2db219b79f8eefff9ce81370773505948fa.exe
2⤵
- Suspicious use of SetWindowsHookEx
PID:4396

Network

MITRE ATT&CK Matrix

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Downloads

memory/4396-132-0x0000000000000000-mapping.dmp

Download
memory/4396-133-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/4396-134-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/4396-135-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/4396-136-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/4396-137-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download