4f82cb4c3efd6c7b3cb9878e72b5e2b1803bd152856266d66d01e76e2c8758ca

Analysis

max time kernel
202s
max time network
210s
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 13:12

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General

Target

4f82cb4c3efd6c7b3cb9878e72b5e2b1803bd152856266d66d01e76e2c8758ca.exe
Size

1.3MB
MD5

6af19979bf8bf7d114558a44ce354a55
SHA1

084fe922e08259af0d639d78930e73154b056412
SHA256

4f82cb4c3efd6c7b3cb9878e72b5e2b1803bd152856266d66d01e76e2c8758ca
SHA512

fb4cc048b9ec8145d4c42cd13b6b5098378c411597c7c7f98e66e127774f16f22a58156568e3268e9c6d0c026cccca637794e439fdd0f5b8ba3c1f78107b5776
SSDEEP

24576:zrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakU:zrKo4ZwCOnYjVmJPaX

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

Processes:

4f82cb4c3efd6c7b3cb9878e72b5e2b1803bd152856266d66d01e76e2c8758ca.exe

description	pid	process	target process
PID 316 set thread context of 2308	316	4f82cb4c3efd6c7b3cb9878e72b5e2b1803bd152856266d66d01e76e2c8758ca.exe	4f82cb4c3efd6c7b3cb9878e72b5e2b1803bd152856266d66d01e76e2c8758ca.exe

Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

4f82cb4c3efd6c7b3cb9878e72b5e2b1803bd152856266d66d01e76e2c8758ca.exe

pid	process
2308	4f82cb4c3efd6c7b3cb9878e72b5e2b1803bd152856266d66d01e76e2c8758ca.exe
2308	4f82cb4c3efd6c7b3cb9878e72b5e2b1803bd152856266d66d01e76e2c8758ca.exe
2308	4f82cb4c3efd6c7b3cb9878e72b5e2b1803bd152856266d66d01e76e2c8758ca.exe
2308	4f82cb4c3efd6c7b3cb9878e72b5e2b1803bd152856266d66d01e76e2c8758ca.exe
2308	4f82cb4c3efd6c7b3cb9878e72b5e2b1803bd152856266d66d01e76e2c8758ca.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

4f82cb4c3efd6c7b3cb9878e72b5e2b1803bd152856266d66d01e76e2c8758ca.exe

description	pid	process	target process
PID 316 wrote to memory of 2308	316	4f82cb4c3efd6c7b3cb9878e72b5e2b1803bd152856266d66d01e76e2c8758ca.exe	4f82cb4c3efd6c7b3cb9878e72b5e2b1803bd152856266d66d01e76e2c8758ca.exe
PID 316 wrote to memory of 2308	316	4f82cb4c3efd6c7b3cb9878e72b5e2b1803bd152856266d66d01e76e2c8758ca.exe	4f82cb4c3efd6c7b3cb9878e72b5e2b1803bd152856266d66d01e76e2c8758ca.exe
PID 316 wrote to memory of 2308	316	4f82cb4c3efd6c7b3cb9878e72b5e2b1803bd152856266d66d01e76e2c8758ca.exe	4f82cb4c3efd6c7b3cb9878e72b5e2b1803bd152856266d66d01e76e2c8758ca.exe
PID 316 wrote to memory of 2308	316	4f82cb4c3efd6c7b3cb9878e72b5e2b1803bd152856266d66d01e76e2c8758ca.exe	4f82cb4c3efd6c7b3cb9878e72b5e2b1803bd152856266d66d01e76e2c8758ca.exe
PID 316 wrote to memory of 2308	316	4f82cb4c3efd6c7b3cb9878e72b5e2b1803bd152856266d66d01e76e2c8758ca.exe	4f82cb4c3efd6c7b3cb9878e72b5e2b1803bd152856266d66d01e76e2c8758ca.exe
PID 316 wrote to memory of 2308	316	4f82cb4c3efd6c7b3cb9878e72b5e2b1803bd152856266d66d01e76e2c8758ca.exe	4f82cb4c3efd6c7b3cb9878e72b5e2b1803bd152856266d66d01e76e2c8758ca.exe
PID 316 wrote to memory of 2308	316	4f82cb4c3efd6c7b3cb9878e72b5e2b1803bd152856266d66d01e76e2c8758ca.exe	4f82cb4c3efd6c7b3cb9878e72b5e2b1803bd152856266d66d01e76e2c8758ca.exe
PID 316 wrote to memory of 2308	316	4f82cb4c3efd6c7b3cb9878e72b5e2b1803bd152856266d66d01e76e2c8758ca.exe	4f82cb4c3efd6c7b3cb9878e72b5e2b1803bd152856266d66d01e76e2c8758ca.exe
PID 316 wrote to memory of 2308	316	4f82cb4c3efd6c7b3cb9878e72b5e2b1803bd152856266d66d01e76e2c8758ca.exe	4f82cb4c3efd6c7b3cb9878e72b5e2b1803bd152856266d66d01e76e2c8758ca.exe
PID 316 wrote to memory of 2308	316	4f82cb4c3efd6c7b3cb9878e72b5e2b1803bd152856266d66d01e76e2c8758ca.exe	4f82cb4c3efd6c7b3cb9878e72b5e2b1803bd152856266d66d01e76e2c8758ca.exe

C:\Users\Admin\AppData\Local\Temp\4f82cb4c3efd6c7b3cb9878e72b5e2b1803bd152856266d66d01e76e2c8758ca.exe
"C:\Users\Admin\AppData\Local\Temp\4f82cb4c3efd6c7b3cb9878e72b5e2b1803bd152856266d66d01e76e2c8758ca.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:316
- C:\Users\Admin\AppData\Local\Temp\4f82cb4c3efd6c7b3cb9878e72b5e2b1803bd152856266d66d01e76e2c8758ca.exe
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:2308

Network

MITRE ATT&CK Matrix

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Downloads

memory/2308-132-0x0000000000000000-mapping.dmp

Download
memory/2308-133-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/2308-134-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/2308-135-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/2308-136-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/2308-137-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download