8fbfbf6639a140f6d2a283940d9e5ee5af4059eb70e2a7b259c1c728b8cdfa2f

Analysis

max time kernel
187s
max time network
187s
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 11:25

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General

Target

8fbfbf6639a140f6d2a283940d9e5ee5af4059eb70e2a7b259c1c728b8cdfa2f.exe
Size

1.3MB
MD5

844842448e25887b07e0fc5630b7d92c
SHA1

cc1741391ccde27ccca226374aa6f6dd1dfeec7d
SHA256

8fbfbf6639a140f6d2a283940d9e5ee5af4059eb70e2a7b259c1c728b8cdfa2f
SHA512

3701c65495a559caa91d808a0248ae7dfe1e5f4793b4b877534df10880629189710274175daec3854b9e84a22a28998a959c37df19416c034f5294c7bc1c1232
SSDEEP

24576:zrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPak:zrKo4ZwCOnYjVmJPa

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

Processes:

8fbfbf6639a140f6d2a283940d9e5ee5af4059eb70e2a7b259c1c728b8cdfa2f.exe

description	pid	process	target process
PID 4740 set thread context of 4004	4740	8fbfbf6639a140f6d2a283940d9e5ee5af4059eb70e2a7b259c1c728b8cdfa2f.exe	8fbfbf6639a140f6d2a283940d9e5ee5af4059eb70e2a7b259c1c728b8cdfa2f.exe

Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

8fbfbf6639a140f6d2a283940d9e5ee5af4059eb70e2a7b259c1c728b8cdfa2f.exe

pid	process
4004	8fbfbf6639a140f6d2a283940d9e5ee5af4059eb70e2a7b259c1c728b8cdfa2f.exe
4004	8fbfbf6639a140f6d2a283940d9e5ee5af4059eb70e2a7b259c1c728b8cdfa2f.exe
4004	8fbfbf6639a140f6d2a283940d9e5ee5af4059eb70e2a7b259c1c728b8cdfa2f.exe
4004	8fbfbf6639a140f6d2a283940d9e5ee5af4059eb70e2a7b259c1c728b8cdfa2f.exe
4004	8fbfbf6639a140f6d2a283940d9e5ee5af4059eb70e2a7b259c1c728b8cdfa2f.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

8fbfbf6639a140f6d2a283940d9e5ee5af4059eb70e2a7b259c1c728b8cdfa2f.exe

description	pid	process	target process
PID 4740 wrote to memory of 4004	4740	8fbfbf6639a140f6d2a283940d9e5ee5af4059eb70e2a7b259c1c728b8cdfa2f.exe	8fbfbf6639a140f6d2a283940d9e5ee5af4059eb70e2a7b259c1c728b8cdfa2f.exe
PID 4740 wrote to memory of 4004	4740	8fbfbf6639a140f6d2a283940d9e5ee5af4059eb70e2a7b259c1c728b8cdfa2f.exe	8fbfbf6639a140f6d2a283940d9e5ee5af4059eb70e2a7b259c1c728b8cdfa2f.exe
PID 4740 wrote to memory of 4004	4740	8fbfbf6639a140f6d2a283940d9e5ee5af4059eb70e2a7b259c1c728b8cdfa2f.exe	8fbfbf6639a140f6d2a283940d9e5ee5af4059eb70e2a7b259c1c728b8cdfa2f.exe
PID 4740 wrote to memory of 4004	4740	8fbfbf6639a140f6d2a283940d9e5ee5af4059eb70e2a7b259c1c728b8cdfa2f.exe	8fbfbf6639a140f6d2a283940d9e5ee5af4059eb70e2a7b259c1c728b8cdfa2f.exe
PID 4740 wrote to memory of 4004	4740	8fbfbf6639a140f6d2a283940d9e5ee5af4059eb70e2a7b259c1c728b8cdfa2f.exe	8fbfbf6639a140f6d2a283940d9e5ee5af4059eb70e2a7b259c1c728b8cdfa2f.exe
PID 4740 wrote to memory of 4004	4740	8fbfbf6639a140f6d2a283940d9e5ee5af4059eb70e2a7b259c1c728b8cdfa2f.exe	8fbfbf6639a140f6d2a283940d9e5ee5af4059eb70e2a7b259c1c728b8cdfa2f.exe
PID 4740 wrote to memory of 4004	4740	8fbfbf6639a140f6d2a283940d9e5ee5af4059eb70e2a7b259c1c728b8cdfa2f.exe	8fbfbf6639a140f6d2a283940d9e5ee5af4059eb70e2a7b259c1c728b8cdfa2f.exe
PID 4740 wrote to memory of 4004	4740	8fbfbf6639a140f6d2a283940d9e5ee5af4059eb70e2a7b259c1c728b8cdfa2f.exe	8fbfbf6639a140f6d2a283940d9e5ee5af4059eb70e2a7b259c1c728b8cdfa2f.exe
PID 4740 wrote to memory of 4004	4740	8fbfbf6639a140f6d2a283940d9e5ee5af4059eb70e2a7b259c1c728b8cdfa2f.exe	8fbfbf6639a140f6d2a283940d9e5ee5af4059eb70e2a7b259c1c728b8cdfa2f.exe
PID 4740 wrote to memory of 4004	4740	8fbfbf6639a140f6d2a283940d9e5ee5af4059eb70e2a7b259c1c728b8cdfa2f.exe	8fbfbf6639a140f6d2a283940d9e5ee5af4059eb70e2a7b259c1c728b8cdfa2f.exe

C:\Users\Admin\AppData\Local\Temp\8fbfbf6639a140f6d2a283940d9e5ee5af4059eb70e2a7b259c1c728b8cdfa2f.exe
"C:\Users\Admin\AppData\Local\Temp\8fbfbf6639a140f6d2a283940d9e5ee5af4059eb70e2a7b259c1c728b8cdfa2f.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4740

C:\Users\Admin\AppData\Local\Temp\8fbfbf6639a140f6d2a283940d9e5ee5af4059eb70e2a7b259c1c728b8cdfa2f.exe
2⤵
- Suspicious use of SetWindowsHookEx
PID:4004

Network

MITRE ATT&CK Matrix

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Downloads

memory/4004-132-0x0000000000000000-mapping.dmp

Download
memory/4004-134-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/4004-133-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/4004-135-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/4004-136-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/4004-137-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download