hxxp://sienaglobal[.]com

Analysis

max time kernel
50s
max time network
53s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
03-01-2023 14:57

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General

Target

http://sienaglobal.com

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

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
1612	chrome.exe
1612	chrome.exe
4704	chrome.exe
4704	chrome.exe
5060	chrome.exe
5060	chrome.exe
4576	chrome.exe
4576	chrome.exe
4652	chrome.exe
4652	chrome.exe
4572	chrome.exe
4572	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4704	chrome.exe
4704	chrome.exe
4704	chrome.exe
4704	chrome.exe
4704	chrome.exe
4704	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
4704	chrome.exe
4704	chrome.exe
4704	chrome.exe
4704	chrome.exe
4704	chrome.exe
4704	chrome.exe
4704	chrome.exe
4704	chrome.exe
4704	chrome.exe
4704	chrome.exe
4704	chrome.exe
4704	chrome.exe
4704	chrome.exe
4704	chrome.exe
4704	chrome.exe
4704	chrome.exe
4704	chrome.exe
4704	chrome.exe
4704	chrome.exe
4704	chrome.exe
4704	chrome.exe
4704	chrome.exe
4704	chrome.exe
4704	chrome.exe
4704	chrome.exe
4704	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4704	chrome.exe
4704	chrome.exe
4704	chrome.exe
4704	chrome.exe
4704	chrome.exe
4704	chrome.exe
4704	chrome.exe
4704	chrome.exe
4704	chrome.exe
4704	chrome.exe
4704	chrome.exe
4704	chrome.exe
4704	chrome.exe
4704	chrome.exe
4704	chrome.exe
4704	chrome.exe
4704	chrome.exe
4704	chrome.exe
4704	chrome.exe
4704	chrome.exe
4704	chrome.exe
4704	chrome.exe
4704	chrome.exe
4704	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4704 wrote to memory of 4488	4704	chrome.exe	80
PID 4704 wrote to memory of 4488	4704	chrome.exe	80
PID 4704 wrote to memory of 1796	4704	chrome.exe	84
PID 4704 wrote to memory of 1796	4704	chrome.exe	84
PID 4704 wrote to memory of 1796	4704	chrome.exe	84
PID 4704 wrote to memory of 1796	4704	chrome.exe	84
PID 4704 wrote to memory of 1796	4704	chrome.exe	84
PID 4704 wrote to memory of 1796	4704	chrome.exe	84
PID 4704 wrote to memory of 1796	4704	chrome.exe	84
PID 4704 wrote to memory of 1796	4704	chrome.exe	84
PID 4704 wrote to memory of 1796	4704	chrome.exe	84
PID 4704 wrote to memory of 1796	4704	chrome.exe	84
PID 4704 wrote to memory of 1796	4704	chrome.exe	84
PID 4704 wrote to memory of 1796	4704	chrome.exe	84
PID 4704 wrote to memory of 1796	4704	chrome.exe	84
PID 4704 wrote to memory of 1796	4704	chrome.exe	84
PID 4704 wrote to memory of 1796	4704	chrome.exe	84
PID 4704 wrote to memory of 1796	4704	chrome.exe	84
PID 4704 wrote to memory of 1796	4704	chrome.exe	84
PID 4704 wrote to memory of 1796	4704	chrome.exe	84
PID 4704 wrote to memory of 1796	4704	chrome.exe	84
PID 4704 wrote to memory of 1796	4704	chrome.exe	84
PID 4704 wrote to memory of 1796	4704	chrome.exe	84
PID 4704 wrote to memory of 1796	4704	chrome.exe	84
PID 4704 wrote to memory of 1796	4704	chrome.exe	84
PID 4704 wrote to memory of 1796	4704	chrome.exe	84
PID 4704 wrote to memory of 1796	4704	chrome.exe	84
PID 4704 wrote to memory of 1796	4704	chrome.exe	84
PID 4704 wrote to memory of 1796	4704	chrome.exe	84
PID 4704 wrote to memory of 1796	4704	chrome.exe	84
PID 4704 wrote to memory of 1796	4704	chrome.exe	84
PID 4704 wrote to memory of 1796	4704	chrome.exe	84
PID 4704 wrote to memory of 1796	4704	chrome.exe	84
PID 4704 wrote to memory of 1796	4704	chrome.exe	84
PID 4704 wrote to memory of 1796	4704	chrome.exe	84
PID 4704 wrote to memory of 1796	4704	chrome.exe	84
PID 4704 wrote to memory of 1796	4704	chrome.exe	84
PID 4704 wrote to memory of 1796	4704	chrome.exe	84
PID 4704 wrote to memory of 1796	4704	chrome.exe	84
PID 4704 wrote to memory of 1796	4704	chrome.exe	84
PID 4704 wrote to memory of 1796	4704	chrome.exe	84
PID 4704 wrote to memory of 1796	4704	chrome.exe	84
PID 4704 wrote to memory of 1612	4704	chrome.exe	85
PID 4704 wrote to memory of 1612	4704	chrome.exe	85
PID 4704 wrote to memory of 32	4704	chrome.exe	87
PID 4704 wrote to memory of 32	4704	chrome.exe	87
PID 4704 wrote to memory of 32	4704	chrome.exe	87
PID 4704 wrote to memory of 32	4704	chrome.exe	87
PID 4704 wrote to memory of 32	4704	chrome.exe	87
PID 4704 wrote to memory of 32	4704	chrome.exe	87
PID 4704 wrote to memory of 32	4704	chrome.exe	87
PID 4704 wrote to memory of 32	4704	chrome.exe	87
PID 4704 wrote to memory of 32	4704	chrome.exe	87
PID 4704 wrote to memory of 32	4704	chrome.exe	87
PID 4704 wrote to memory of 32	4704	chrome.exe	87
PID 4704 wrote to memory of 32	4704	chrome.exe	87
PID 4704 wrote to memory of 32	4704	chrome.exe	87
PID 4704 wrote to memory of 32	4704	chrome.exe	87
PID 4704 wrote to memory of 32	4704	chrome.exe	87
PID 4704 wrote to memory of 32	4704	chrome.exe	87
PID 4704 wrote to memory of 32	4704	chrome.exe	87
PID 4704 wrote to memory of 32	4704	chrome.exe	87
PID 4704 wrote to memory of 32	4704	chrome.exe	87
PID 4704 wrote to memory of 32	4704	chrome.exe	87

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" http://sienaglobal.com
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:4704
- 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,0x100,0x104,0xd8,0x108,0x7ff8897d4f50,0x7ff8897d4f60,0x7ff8897d4f70
  2⤵
  PID:4488
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1632,14191069747810881899,15047130013485335400,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1680 /prefetch:2
  2⤵
  PID:1796
- 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=1632,14191069747810881899,15047130013485335400,131072 --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=2016 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1612
- 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=1632,14191069747810881899,15047130013485335400,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2304 /prefetch:8
  2⤵
  PID:32
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1632,14191069747810881899,15047130013485335400,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2988 /prefetch:1
  2⤵
  PID:2580
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1632,14191069747810881899,15047130013485335400,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2964 /prefetch:1
  2⤵
  PID:3512
- 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=1632,14191069747810881899,15047130013485335400,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4336 /prefetch:8
  2⤵
  PID:1120
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1632,14191069747810881899,15047130013485335400,131072 --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=4356 /prefetch:1
  2⤵
  PID:3008
- 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=1632,14191069747810881899,15047130013485335400,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4576 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5060
- 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=1632,14191069747810881899,15047130013485335400,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5112 /prefetch:8
  2⤵
  PID:4340
- 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=1632,14191069747810881899,15047130013485335400,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5388 /prefetch:8
  2⤵
  PID:4072
- 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=1632,14191069747810881899,15047130013485335400,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5260 /prefetch:8
  2⤵
  PID:2288
- 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=1632,14191069747810881899,15047130013485335400,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4960 /prefetch:8
  2⤵
  PID:3920
- 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=1632,14191069747810881899,15047130013485335400,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5384 /prefetch:8
  2⤵
  PID:4052
- 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=1632,14191069747810881899,15047130013485335400,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5180 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4576
- 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=1632,14191069747810881899,15047130013485335400,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5176 /prefetch:8
  2⤵
  PID:2232
- 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=1632,14191069747810881899,15047130013485335400,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4724 /prefetch:8
  2⤵
  PID:4952
- 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=1632,14191069747810881899,15047130013485335400,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4440 /prefetch:8
  2⤵
  PID:2724
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1632,14191069747810881899,15047130013485335400,131072 --disable-gpu-compositing --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=19 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5152 /prefetch:1
  2⤵
  PID:4892
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1632,14191069747810881899,15047130013485335400,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=20 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5412 /prefetch:1
  2⤵
  PID:1660
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1632,14191069747810881899,15047130013485335400,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=21 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3408 /prefetch:1
  2⤵
  PID:3864
- 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=1632,14191069747810881899,15047130013485335400,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2504 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4652
- 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=1632,14191069747810881899,15047130013485335400,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1584 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4572

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:212

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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