a8a7881fd3c4b857daafd8a92d31048b5c59edf280081f3e23268f10385dad08

Analysis

max time kernel
91s
max time network
146s
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 10:45

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General

Target

a8a7881fd3c4b857daafd8a92d31048b5c59edf280081f3e23268f10385dad08.exe
Size

1.3MB
MD5

8253c57e188cea9e1b3ba5bce4ec237b
SHA1

641e7be5a6904f79ae02f1b2a0627a3853eaebe6
SHA256

a8a7881fd3c4b857daafd8a92d31048b5c59edf280081f3e23268f10385dad08
SHA512

92fb83f24e326f6a14e097a2afad1d5f4b723480b6a9e0805d2596c74bb8b4b947fadafb6c89688a0de427bc67f60398f74d56fece3e389e61d0f8d51dfdccb4
SSDEEP

24576:TrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPak:TrKo4ZwCOnYjVmJPa

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

Processes:

a8a7881fd3c4b857daafd8a92d31048b5c59edf280081f3e23268f10385dad08.exe

description	pid	process	target process
PID 5084 set thread context of 4212	5084	a8a7881fd3c4b857daafd8a92d31048b5c59edf280081f3e23268f10385dad08.exe	a8a7881fd3c4b857daafd8a92d31048b5c59edf280081f3e23268f10385dad08.exe

Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

a8a7881fd3c4b857daafd8a92d31048b5c59edf280081f3e23268f10385dad08.exe

pid	process
4212	a8a7881fd3c4b857daafd8a92d31048b5c59edf280081f3e23268f10385dad08.exe
4212	a8a7881fd3c4b857daafd8a92d31048b5c59edf280081f3e23268f10385dad08.exe
4212	a8a7881fd3c4b857daafd8a92d31048b5c59edf280081f3e23268f10385dad08.exe
4212	a8a7881fd3c4b857daafd8a92d31048b5c59edf280081f3e23268f10385dad08.exe
4212	a8a7881fd3c4b857daafd8a92d31048b5c59edf280081f3e23268f10385dad08.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

a8a7881fd3c4b857daafd8a92d31048b5c59edf280081f3e23268f10385dad08.exe

description	pid	process	target process
PID 5084 wrote to memory of 4212	5084	a8a7881fd3c4b857daafd8a92d31048b5c59edf280081f3e23268f10385dad08.exe	a8a7881fd3c4b857daafd8a92d31048b5c59edf280081f3e23268f10385dad08.exe
PID 5084 wrote to memory of 4212	5084	a8a7881fd3c4b857daafd8a92d31048b5c59edf280081f3e23268f10385dad08.exe	a8a7881fd3c4b857daafd8a92d31048b5c59edf280081f3e23268f10385dad08.exe
PID 5084 wrote to memory of 4212	5084	a8a7881fd3c4b857daafd8a92d31048b5c59edf280081f3e23268f10385dad08.exe	a8a7881fd3c4b857daafd8a92d31048b5c59edf280081f3e23268f10385dad08.exe
PID 5084 wrote to memory of 4212	5084	a8a7881fd3c4b857daafd8a92d31048b5c59edf280081f3e23268f10385dad08.exe	a8a7881fd3c4b857daafd8a92d31048b5c59edf280081f3e23268f10385dad08.exe
PID 5084 wrote to memory of 4212	5084	a8a7881fd3c4b857daafd8a92d31048b5c59edf280081f3e23268f10385dad08.exe	a8a7881fd3c4b857daafd8a92d31048b5c59edf280081f3e23268f10385dad08.exe
PID 5084 wrote to memory of 4212	5084	a8a7881fd3c4b857daafd8a92d31048b5c59edf280081f3e23268f10385dad08.exe	a8a7881fd3c4b857daafd8a92d31048b5c59edf280081f3e23268f10385dad08.exe
PID 5084 wrote to memory of 4212	5084	a8a7881fd3c4b857daafd8a92d31048b5c59edf280081f3e23268f10385dad08.exe	a8a7881fd3c4b857daafd8a92d31048b5c59edf280081f3e23268f10385dad08.exe
PID 5084 wrote to memory of 4212	5084	a8a7881fd3c4b857daafd8a92d31048b5c59edf280081f3e23268f10385dad08.exe	a8a7881fd3c4b857daafd8a92d31048b5c59edf280081f3e23268f10385dad08.exe
PID 5084 wrote to memory of 4212	5084	a8a7881fd3c4b857daafd8a92d31048b5c59edf280081f3e23268f10385dad08.exe	a8a7881fd3c4b857daafd8a92d31048b5c59edf280081f3e23268f10385dad08.exe
PID 5084 wrote to memory of 4212	5084	a8a7881fd3c4b857daafd8a92d31048b5c59edf280081f3e23268f10385dad08.exe	a8a7881fd3c4b857daafd8a92d31048b5c59edf280081f3e23268f10385dad08.exe

C:\Users\Admin\AppData\Local\Temp\a8a7881fd3c4b857daafd8a92d31048b5c59edf280081f3e23268f10385dad08.exe
"C:\Users\Admin\AppData\Local\Temp\a8a7881fd3c4b857daafd8a92d31048b5c59edf280081f3e23268f10385dad08.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:5084

C:\Users\Admin\AppData\Local\Temp\a8a7881fd3c4b857daafd8a92d31048b5c59edf280081f3e23268f10385dad08.exe
2⤵
- Suspicious use of SetWindowsHookEx
PID:4212

Network

MITRE ATT&CK Matrix

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Downloads

memory/4212-132-0x0000000000000000-mapping.dmp

Download
memory/4212-133-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/4212-134-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/4212-135-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/4212-136-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/4212-137-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/4212-138-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download