ffeabd18beabd0c0090ca6ff166e7f724ee80c120c602e46a4ce2e427887b762 | Triage

Resubmissions

29-06-2024 21:22

240629-z8cwhawfpd 10

29-06-2024 21:22

240629-z788bawfmh 10

29-06-2024 21:20

240629-z6qdtazdnl 5

29-06-2024 19:43

240629-ye94gaxgmk 10

Analysis

max time kernel
234s
max time network
239s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
29-06-2024 21:20

Sharing

Report Analysis Logs

General

Target

Gtool.exe
Size

526KB
MD5

25d66863ae6b40666fe4ea3031c00957
SHA1

07408d2073032c8fa07a1e3f1613274039183ef9
SHA256

ffeabd18beabd0c0090ca6ff166e7f724ee80c120c602e46a4ce2e427887b762
SHA512

03644f6de2da25939ec5b460f90d052718fce40f84d2d75788836a02d20f3352e967b6df80ddfd8b858f11af9ff9c08be419373f903063ee1aeb9a58385892a8
SSDEEP

12288:PnUB23lHRG/X5maWsBZUXHgBEDwAW8WrlrpQy7lQ:PUE1H2JmaWs0CeFmZ

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

Processes:

Gtool.exe

description pid process target process

PID 4980 set thread context of 2220 4980 Gtool.exe RegAsm.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2148 4980 WerFault.exe Gtool.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

Gtool.exe

description	pid	process	target process
PID 4980 wrote to memory of 2220	4980	Gtool.exe	RegAsm.exe
PID 4980 wrote to memory of 2220	4980	Gtool.exe	RegAsm.exe
PID 4980 wrote to memory of 2220	4980	Gtool.exe	RegAsm.exe
PID 4980 wrote to memory of 2220	4980	Gtool.exe	RegAsm.exe
PID 4980 wrote to memory of 2220	4980	Gtool.exe	RegAsm.exe
PID 4980 wrote to memory of 2220	4980	Gtool.exe	RegAsm.exe
PID 4980 wrote to memory of 2220	4980	Gtool.exe	RegAsm.exe
PID 4980 wrote to memory of 2220	4980	Gtool.exe	RegAsm.exe
PID 4980 wrote to memory of 2220	4980	Gtool.exe	RegAsm.exe

C:\Users\Admin\AppData\Local\Temp\Gtool.exe
"C:\Users\Admin\AppData\Local\Temp\Gtool.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4980

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
2⤵
PID:2220

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4980 -s 300
2⤵
- Program crash
PID:2148

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4980 -ip 4980
1⤵
PID:5032

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 --field-trial-handle=4228,i,2113996974559895641,18156918660790954073,262144 --variations-seed-version --mojo-platform-channel-handle=4208 /prefetch:8
1⤵
PID:1824

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2220-1-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/2220-3-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/2220-4-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/4980-0-0x0000000001270000-0x0000000001271000-memory.dmp

Filesize
4KB

Download