18ce929380ab15f9e9d23d156ff3cff56b94e33641a40379f57e7adc91130c3f

Resubmissions

09/04/2024, 22:11

240409-131wtaea38 8

09/04/2024, 21:43

09/04/2024, 21:18

06/04/2024, 10:55

06/04/2024, 10:41

Analysis

max time kernel
894s
max time network
1205s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
09/04/2024, 21:18

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

chrome_200_percent.pak
Size

175KB
MD5

9c379fc04a7bf1a853b14834f58c9f4b
SHA1

c105120fd00001c9ebdf2b3b981ecccb02f8eefb
SHA256

b2c25fb30fee5f04ccdb8bf3c937a667502d266e428425feeb5af964f6167d48
SHA512

f28844dba7780e5f5c9d77ac3d29069dfcd6698447d5723886e510eadd51d6285e06adbda06bf4a69f841afc161c764cb2e5b9ad2c92f0a87176709b4acd2c13
SSDEEP

3072:oDQYaEQN6AJPgqzOovg6/Csp7rfR54x5GMR+F44ffbdZnYw9p4AbIVGYoDd+HxNN:oDQYaNN68gyrgKpngx5GMRejnbdZnVEd

Score

3^/10

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeManageVolumePrivilege	5204	svchost.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1504	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\chrome_200_percent.pak
1⤵
- Modifies registry class
PID:4444

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:1504

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1716 --field-trial-handle=2280,i,1836084024518340990,18250262151825427757,262144 --variations-seed-version /prefetch:8
1⤵
PID:5132

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe
1⤵
PID:768

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k UnistackSvcGroup
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:5204

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/5204-0-0x000001B73BDA0000-0x000001B73BDB0000-memory.dmp

Filesize
64KB

Download
memory/5204-16-0x000001B73BEA0000-0x000001B73BEB0000-memory.dmp

Filesize
64KB

Download
memory/5204-32-0x000001B744210000-0x000001B744211000-memory.dmp

Filesize
4KB

Download
memory/5204-34-0x000001B744240000-0x000001B744241000-memory.dmp

Filesize
4KB

Download
memory/5204-35-0x000001B744240000-0x000001B744241000-memory.dmp

Filesize
4KB

Download
memory/5204-36-0x000001B744350000-0x000001B744351000-memory.dmp

Filesize
4KB

Download