a30f29c3622e5bb4cde7923437e7102953805b7d8011820d47f5932f7a2ed5ea

Analysis

max time kernel
320s
max time network
371s
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 10:55

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General

Target

a30f29c3622e5bb4cde7923437e7102953805b7d8011820d47f5932f7a2ed5ea.exe
Size

1.6MB
MD5

211ef3a70c5723653bc6bd32ddad02fb
SHA1

70c4e850dde9ae96961309bc0a357bc6ca480559
SHA256

a30f29c3622e5bb4cde7923437e7102953805b7d8011820d47f5932f7a2ed5ea
SHA512

98a2f235db9fbf79fd6cb49f9b4fbbad91d832eaba2e307af059f83a70146b5b336575e534f852b03fdfd0d67ab37506716b0a24dec585ff4d6b6a71bb9e541c
SSDEEP

24576:BzD5urNhRWx2Mk4JJQByw7Imlq3g495S0PwbphrpgXXOZuv/rTWeR5j4UwJZQUYM:T6/ye0PIphrp9Zuvjqa0UidP

Score

5^/10

Malware Config

Signatures

Drops file in System32 directory 2 IoCs

Processes:

svchost.exe

description	ioc	process
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\InstallService\{D921C5B0-2B77-46A4-91D6-2622403983E3}.catalogItem	svchost.exe
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\InstallService\{8CC41791-7CF1-496F-BC8C-5510649C65E2}.catalogItem	svchost.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

a30f29c3622e5bb4cde7923437e7102953805b7d8011820d47f5932f7a2ed5ea.exe

description	pid	process	target process
PID 2120 set thread context of 4540	2120	a30f29c3622e5bb4cde7923437e7102953805b7d8011820d47f5932f7a2ed5ea.exe	a30f29c3622e5bb4cde7923437e7102953805b7d8011820d47f5932f7a2ed5ea.exe

Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

a30f29c3622e5bb4cde7923437e7102953805b7d8011820d47f5932f7a2ed5ea.exe

pid	process
4540	a30f29c3622e5bb4cde7923437e7102953805b7d8011820d47f5932f7a2ed5ea.exe
4540	a30f29c3622e5bb4cde7923437e7102953805b7d8011820d47f5932f7a2ed5ea.exe
4540	a30f29c3622e5bb4cde7923437e7102953805b7d8011820d47f5932f7a2ed5ea.exe
4540	a30f29c3622e5bb4cde7923437e7102953805b7d8011820d47f5932f7a2ed5ea.exe
4540	a30f29c3622e5bb4cde7923437e7102953805b7d8011820d47f5932f7a2ed5ea.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

a30f29c3622e5bb4cde7923437e7102953805b7d8011820d47f5932f7a2ed5ea.exe

description	pid	process	target process
PID 2120 wrote to memory of 4540	2120	a30f29c3622e5bb4cde7923437e7102953805b7d8011820d47f5932f7a2ed5ea.exe	a30f29c3622e5bb4cde7923437e7102953805b7d8011820d47f5932f7a2ed5ea.exe
PID 2120 wrote to memory of 4540	2120	a30f29c3622e5bb4cde7923437e7102953805b7d8011820d47f5932f7a2ed5ea.exe	a30f29c3622e5bb4cde7923437e7102953805b7d8011820d47f5932f7a2ed5ea.exe
PID 2120 wrote to memory of 4540	2120	a30f29c3622e5bb4cde7923437e7102953805b7d8011820d47f5932f7a2ed5ea.exe	a30f29c3622e5bb4cde7923437e7102953805b7d8011820d47f5932f7a2ed5ea.exe
PID 2120 wrote to memory of 4540	2120	a30f29c3622e5bb4cde7923437e7102953805b7d8011820d47f5932f7a2ed5ea.exe	a30f29c3622e5bb4cde7923437e7102953805b7d8011820d47f5932f7a2ed5ea.exe
PID 2120 wrote to memory of 4540	2120	a30f29c3622e5bb4cde7923437e7102953805b7d8011820d47f5932f7a2ed5ea.exe	a30f29c3622e5bb4cde7923437e7102953805b7d8011820d47f5932f7a2ed5ea.exe
PID 2120 wrote to memory of 4540	2120	a30f29c3622e5bb4cde7923437e7102953805b7d8011820d47f5932f7a2ed5ea.exe	a30f29c3622e5bb4cde7923437e7102953805b7d8011820d47f5932f7a2ed5ea.exe
PID 2120 wrote to memory of 4540	2120	a30f29c3622e5bb4cde7923437e7102953805b7d8011820d47f5932f7a2ed5ea.exe	a30f29c3622e5bb4cde7923437e7102953805b7d8011820d47f5932f7a2ed5ea.exe
PID 2120 wrote to memory of 4540	2120	a30f29c3622e5bb4cde7923437e7102953805b7d8011820d47f5932f7a2ed5ea.exe	a30f29c3622e5bb4cde7923437e7102953805b7d8011820d47f5932f7a2ed5ea.exe
PID 2120 wrote to memory of 4540	2120	a30f29c3622e5bb4cde7923437e7102953805b7d8011820d47f5932f7a2ed5ea.exe	a30f29c3622e5bb4cde7923437e7102953805b7d8011820d47f5932f7a2ed5ea.exe
PID 2120 wrote to memory of 4540	2120	a30f29c3622e5bb4cde7923437e7102953805b7d8011820d47f5932f7a2ed5ea.exe	a30f29c3622e5bb4cde7923437e7102953805b7d8011820d47f5932f7a2ed5ea.exe

C:\Users\Admin\AppData\Local\Temp\a30f29c3622e5bb4cde7923437e7102953805b7d8011820d47f5932f7a2ed5ea.exe
"C:\Users\Admin\AppData\Local\Temp\a30f29c3622e5bb4cde7923437e7102953805b7d8011820d47f5932f7a2ed5ea.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2120

C:\Users\Admin\AppData\Local\Temp\a30f29c3622e5bb4cde7923437e7102953805b7d8011820d47f5932f7a2ed5ea.exe
"C:\Users\Admin\AppData\Local\Temp\a30f29c3622e5bb4cde7923437e7102953805b7d8011820d47f5932f7a2ed5ea.exe"
2⤵
- Suspicious use of SetWindowsHookEx
PID:4540

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p
1⤵
- Drops file in System32 directory
PID:2652

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/4540-132-0x0000000000000000-mapping.dmp

Download
memory/4540-133-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/4540-134-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/4540-135-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/4540-136-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/4540-137-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/4540-138-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download