hxxps://docs[.]google[.]com/document/d/1ynxT9iGJfT9hqcPTQ8BtsstxM9ux3uMIj5g5ejvGkxs/edit?usp=sharing_eil&invite=CLTwgtUI&ts=5fd8f490

Analysis

max time kernel
146s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
03/01/2023, 19:13

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

https://docs.google.com/document/d/1ynxT9iGJfT9hqcPTQ8BtsstxM9ux3uMIj5g5ejvGkxs/edit?usp=sharing_eil&invite=CLTwgtUI&ts=5fd8f490

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	chrome.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-2295526160-1155304984-640977766-1000\{5E2BA40E-4DB9-40EF-B51F-4172AA548D55}	chrome.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
5072	chrome.exe
5072	chrome.exe
4772	chrome.exe
4772	chrome.exe
2364	chrome.exe
2364	chrome.exe
1768	chrome.exe
1768	chrome.exe
1176	chrome.exe
1176	chrome.exe
4512	chrome.exe
4512	chrome.exe
488	chrome.exe
488	chrome.exe
3752	chrome.exe
3752	chrome.exe
1340	chrome.exe
1340	chrome.exe
1340	chrome.exe
1340	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 IoCs

pid	Process
4772	chrome.exe
4772	chrome.exe
4772	chrome.exe
4772	chrome.exe
4772	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
4772	chrome.exe
4772	chrome.exe
4772	chrome.exe
4772	chrome.exe
4772	chrome.exe
4772	chrome.exe
4772	chrome.exe
4772	chrome.exe
4772	chrome.exe
4772	chrome.exe
4772	chrome.exe
4772	chrome.exe
4772	chrome.exe
4772	chrome.exe
4772	chrome.exe
4772	chrome.exe
4772	chrome.exe
4772	chrome.exe
4772	chrome.exe
4772	chrome.exe
4772	chrome.exe
4772	chrome.exe
4772	chrome.exe
4772	chrome.exe
4772	chrome.exe
4772	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4772	chrome.exe
4772	chrome.exe
4772	chrome.exe
4772	chrome.exe
4772	chrome.exe
4772	chrome.exe
4772	chrome.exe
4772	chrome.exe
4772	chrome.exe
4772	chrome.exe
4772	chrome.exe
4772	chrome.exe
4772	chrome.exe
4772	chrome.exe
4772	chrome.exe
4772	chrome.exe
4772	chrome.exe
4772	chrome.exe
4772	chrome.exe
4772	chrome.exe
4772	chrome.exe
4772	chrome.exe
4772	chrome.exe
4772	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4772 wrote to memory of 4252	4772	chrome.exe	81
PID 4772 wrote to memory of 4252	4772	chrome.exe	81
PID 4772 wrote to memory of 3500	4772	chrome.exe	84
PID 4772 wrote to memory of 3500	4772	chrome.exe	84
PID 4772 wrote to memory of 3500	4772	chrome.exe	84
PID 4772 wrote to memory of 3500	4772	chrome.exe	84
PID 4772 wrote to memory of 3500	4772	chrome.exe	84
PID 4772 wrote to memory of 3500	4772	chrome.exe	84
PID 4772 wrote to memory of 3500	4772	chrome.exe	84
PID 4772 wrote to memory of 3500	4772	chrome.exe	84
PID 4772 wrote to memory of 3500	4772	chrome.exe	84
PID 4772 wrote to memory of 3500	4772	chrome.exe	84
PID 4772 wrote to memory of 3500	4772	chrome.exe	84
PID 4772 wrote to memory of 3500	4772	chrome.exe	84
PID 4772 wrote to memory of 3500	4772	chrome.exe	84
PID 4772 wrote to memory of 3500	4772	chrome.exe	84
PID 4772 wrote to memory of 3500	4772	chrome.exe	84
PID 4772 wrote to memory of 3500	4772	chrome.exe	84
PID 4772 wrote to memory of 3500	4772	chrome.exe	84
PID 4772 wrote to memory of 3500	4772	chrome.exe	84
PID 4772 wrote to memory of 3500	4772	chrome.exe	84
PID 4772 wrote to memory of 3500	4772	chrome.exe	84
PID 4772 wrote to memory of 3500	4772	chrome.exe	84
PID 4772 wrote to memory of 3500	4772	chrome.exe	84
PID 4772 wrote to memory of 3500	4772	chrome.exe	84
PID 4772 wrote to memory of 3500	4772	chrome.exe	84
PID 4772 wrote to memory of 3500	4772	chrome.exe	84
PID 4772 wrote to memory of 3500	4772	chrome.exe	84
PID 4772 wrote to memory of 3500	4772	chrome.exe	84
PID 4772 wrote to memory of 3500	4772	chrome.exe	84
PID 4772 wrote to memory of 3500	4772	chrome.exe	84
PID 4772 wrote to memory of 3500	4772	chrome.exe	84
PID 4772 wrote to memory of 3500	4772	chrome.exe	84
PID 4772 wrote to memory of 3500	4772	chrome.exe	84
PID 4772 wrote to memory of 3500	4772	chrome.exe	84
PID 4772 wrote to memory of 3500	4772	chrome.exe	84
PID 4772 wrote to memory of 3500	4772	chrome.exe	84
PID 4772 wrote to memory of 3500	4772	chrome.exe	84
PID 4772 wrote to memory of 3500	4772	chrome.exe	84
PID 4772 wrote to memory of 3500	4772	chrome.exe	84
PID 4772 wrote to memory of 3500	4772	chrome.exe	84
PID 4772 wrote to memory of 3500	4772	chrome.exe	84
PID 4772 wrote to memory of 5072	4772	chrome.exe	85
PID 4772 wrote to memory of 5072	4772	chrome.exe	85
PID 4772 wrote to memory of 1892	4772	chrome.exe	86
PID 4772 wrote to memory of 1892	4772	chrome.exe	86
PID 4772 wrote to memory of 1892	4772	chrome.exe	86
PID 4772 wrote to memory of 1892	4772	chrome.exe	86
PID 4772 wrote to memory of 1892	4772	chrome.exe	86
PID 4772 wrote to memory of 1892	4772	chrome.exe	86
PID 4772 wrote to memory of 1892	4772	chrome.exe	86
PID 4772 wrote to memory of 1892	4772	chrome.exe	86
PID 4772 wrote to memory of 1892	4772	chrome.exe	86
PID 4772 wrote to memory of 1892	4772	chrome.exe	86
PID 4772 wrote to memory of 1892	4772	chrome.exe	86
PID 4772 wrote to memory of 1892	4772	chrome.exe	86
PID 4772 wrote to memory of 1892	4772	chrome.exe	86
PID 4772 wrote to memory of 1892	4772	chrome.exe	86
PID 4772 wrote to memory of 1892	4772	chrome.exe	86
PID 4772 wrote to memory of 1892	4772	chrome.exe	86
PID 4772 wrote to memory of 1892	4772	chrome.exe	86
PID 4772 wrote to memory of 1892	4772	chrome.exe	86
PID 4772 wrote to memory of 1892	4772	chrome.exe	86
PID 4772 wrote to memory of 1892	4772	chrome.exe	86

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" https://docs.google.com/document/d/1ynxT9iGJfT9hqcPTQ8BtsstxM9ux3uMIj5g5ejvGkxs/edit?usp=sharing_eil&invite=CLTwgtUI&ts=5fd8f490
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4772
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=89.0.4389.114 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffc62cb4f50,0x7ffc62cb4f60,0x7ffc62cb4f70
  2⤵
  PID:4252
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1624,3088594337741425240,15115327506552682793,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1644 /prefetch:2
  2⤵
  PID:3500
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1624,3088594337741425240,15115327506552682793,131072 --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=2016 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5072
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=1624,3088594337741425240,15115327506552682793,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2276 /prefetch:8
  2⤵
  PID:1892
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1624,3088594337741425240,15115327506552682793,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3032 /prefetch:1
  2⤵
  PID:4028
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1624,3088594337741425240,15115327506552682793,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3020 /prefetch:1
  2⤵
  PID:2484
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1624,3088594337741425240,15115327506552682793,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4248 /prefetch:8
  2⤵
  PID:1416
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1624,3088594337741425240,15115327506552682793,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4296 /prefetch:1
  2⤵
  PID:1476
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1624,3088594337741425240,15115327506552682793,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3212 /prefetch:1
  2⤵
  PID:1332
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=video_capture.mojom.VideoCaptureService --field-trial-handle=1624,3088594337741425240,15115327506552682793,131072 --lang=en-US --service-sandbox-type=video_capture --mojo-platform-channel-handle=4376 /prefetch:8
  2⤵
  - Modifies registry class
  - Suspicious behavior: EnumeratesProcesses
  PID:2364
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --field-trial-handle=1624,3088594337741425240,15115327506552682793,131072 --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=4364 /prefetch:8
  2⤵
  PID:2528
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1624,3088594337741425240,15115327506552682793,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4680 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1768
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1624,3088594337741425240,15115327506552682793,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5052 /prefetch:8
  2⤵
  PID:3844
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1624,3088594337741425240,15115327506552682793,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5264 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1176
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1624,3088594337741425240,15115327506552682793,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5280 /prefetch:8
  2⤵
  PID:4780
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1624,3088594337741425240,15115327506552682793,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5312 /prefetch:8
  2⤵
  PID:2260
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1624,3088594337741425240,15115327506552682793,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5112 /prefetch:8
  2⤵
  PID:4924
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1624,3088594337741425240,15115327506552682793,131072 --disable-gpu-compositing --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=18 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5300 /prefetch:1
  2⤵
  PID:936
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1624,3088594337741425240,15115327506552682793,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2800 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4512
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1624,3088594337741425240,15115327506552682793,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2656 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:488
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1624,3088594337741425240,15115327506552682793,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2656 /prefetch:8
  2⤵
  PID:3156
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1624,3088594337741425240,15115327506552682793,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2364 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3752
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1624,3088594337741425240,15115327506552682793,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=5140 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=SAAAAAAAAADoAAAwAAAAAAAAAAAAAAAAAABgAAAQAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=2780 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1340

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4180

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Windows 7 deprecation

Loading Replay Monitor...