81b4a2db3b4023fdad5c49f490264446887749132403f6669ea6eb2ac28d4359

Analysis

max time kernel
186s
max time network
197s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2022 11:50

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General

Target

81b4a2db3b4023fdad5c49f490264446887749132403f6669ea6eb2ac28d4359.exe
Size

1.3MB
MD5

52b530274bd1d80c2be19f034704e7f1
SHA1

86ed0a39bb13118fbdbce3504c7cf69625e5e867
SHA256

81b4a2db3b4023fdad5c49f490264446887749132403f6669ea6eb2ac28d4359
SHA512

5cfa5299c082bdcc8249d4c3a8205b148a480a4359f88c87d8a83c5db52dc3fafcf577964cda63b3a9e498e6f2595d01ec8baac69c7709d77676f73054e5ee01
SSDEEP

24576:7rKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakg:7rKo4ZwCOnYjVmJPa

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

Processes:

81b4a2db3b4023fdad5c49f490264446887749132403f6669ea6eb2ac28d4359.exe

description	pid	process	target process
PID 4436 set thread context of 4284	4436	81b4a2db3b4023fdad5c49f490264446887749132403f6669ea6eb2ac28d4359.exe	81b4a2db3b4023fdad5c49f490264446887749132403f6669ea6eb2ac28d4359.exe

Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

81b4a2db3b4023fdad5c49f490264446887749132403f6669ea6eb2ac28d4359.exe

pid	process
4284	81b4a2db3b4023fdad5c49f490264446887749132403f6669ea6eb2ac28d4359.exe
4284	81b4a2db3b4023fdad5c49f490264446887749132403f6669ea6eb2ac28d4359.exe
4284	81b4a2db3b4023fdad5c49f490264446887749132403f6669ea6eb2ac28d4359.exe
4284	81b4a2db3b4023fdad5c49f490264446887749132403f6669ea6eb2ac28d4359.exe
4284	81b4a2db3b4023fdad5c49f490264446887749132403f6669ea6eb2ac28d4359.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

81b4a2db3b4023fdad5c49f490264446887749132403f6669ea6eb2ac28d4359.exe

description	pid	process	target process
PID 4436 wrote to memory of 4284	4436	81b4a2db3b4023fdad5c49f490264446887749132403f6669ea6eb2ac28d4359.exe	81b4a2db3b4023fdad5c49f490264446887749132403f6669ea6eb2ac28d4359.exe
PID 4436 wrote to memory of 4284	4436	81b4a2db3b4023fdad5c49f490264446887749132403f6669ea6eb2ac28d4359.exe	81b4a2db3b4023fdad5c49f490264446887749132403f6669ea6eb2ac28d4359.exe
PID 4436 wrote to memory of 4284	4436	81b4a2db3b4023fdad5c49f490264446887749132403f6669ea6eb2ac28d4359.exe	81b4a2db3b4023fdad5c49f490264446887749132403f6669ea6eb2ac28d4359.exe
PID 4436 wrote to memory of 4284	4436	81b4a2db3b4023fdad5c49f490264446887749132403f6669ea6eb2ac28d4359.exe	81b4a2db3b4023fdad5c49f490264446887749132403f6669ea6eb2ac28d4359.exe
PID 4436 wrote to memory of 4284	4436	81b4a2db3b4023fdad5c49f490264446887749132403f6669ea6eb2ac28d4359.exe	81b4a2db3b4023fdad5c49f490264446887749132403f6669ea6eb2ac28d4359.exe
PID 4436 wrote to memory of 4284	4436	81b4a2db3b4023fdad5c49f490264446887749132403f6669ea6eb2ac28d4359.exe	81b4a2db3b4023fdad5c49f490264446887749132403f6669ea6eb2ac28d4359.exe
PID 4436 wrote to memory of 4284	4436	81b4a2db3b4023fdad5c49f490264446887749132403f6669ea6eb2ac28d4359.exe	81b4a2db3b4023fdad5c49f490264446887749132403f6669ea6eb2ac28d4359.exe
PID 4436 wrote to memory of 4284	4436	81b4a2db3b4023fdad5c49f490264446887749132403f6669ea6eb2ac28d4359.exe	81b4a2db3b4023fdad5c49f490264446887749132403f6669ea6eb2ac28d4359.exe
PID 4436 wrote to memory of 4284	4436	81b4a2db3b4023fdad5c49f490264446887749132403f6669ea6eb2ac28d4359.exe	81b4a2db3b4023fdad5c49f490264446887749132403f6669ea6eb2ac28d4359.exe
PID 4436 wrote to memory of 4284	4436	81b4a2db3b4023fdad5c49f490264446887749132403f6669ea6eb2ac28d4359.exe	81b4a2db3b4023fdad5c49f490264446887749132403f6669ea6eb2ac28d4359.exe

C:\Users\Admin\AppData\Local\Temp\81b4a2db3b4023fdad5c49f490264446887749132403f6669ea6eb2ac28d4359.exe
"C:\Users\Admin\AppData\Local\Temp\81b4a2db3b4023fdad5c49f490264446887749132403f6669ea6eb2ac28d4359.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4436

C:\Users\Admin\AppData\Local\Temp\81b4a2db3b4023fdad5c49f490264446887749132403f6669ea6eb2ac28d4359.exe
2⤵
- Suspicious use of SetWindowsHookEx
PID:4284

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/4284-132-0x0000000000000000-mapping.dmp

Download
memory/4284-133-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/4284-134-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/4284-135-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/4284-136-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/4284-137-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/4284-138-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download