hxxps://prpatents-my[.]sharepoint[.]com/[:]o[:]/g/personal/avraham_ajrpatents_com/ErJB-nLuM45DhFm0HCj3vikB2QxEommSIjxG9bX4a7lB2w?e=DOzWRw

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
14/02/2023, 19:40

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General

Target

https://prpatents-my.sharepoint.com/:o:/g/personal/avraham_ajrpatents_com/ErJB-nLuM45DhFm0HCj3vikB2QxEommSIjxG9bX4a7lB2w?e=DOzWRw

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 16 IoCs

pid	Process
3576	chrome.exe
3576	chrome.exe
1328	chrome.exe
1328	chrome.exe
4600	chrome.exe
4600	chrome.exe
4940	chrome.exe
4940	chrome.exe
1444	chrome.exe
1444	chrome.exe
4928	chrome.exe
4928	chrome.exe
3208	chrome.exe
3208	chrome.exe
3208	chrome.exe
3208	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1328	chrome.exe
1328	chrome.exe
1328	chrome.exe
1328	chrome.exe
1328	chrome.exe
1328	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
1328	chrome.exe
1328	chrome.exe
1328	chrome.exe
1328	chrome.exe
1328	chrome.exe
1328	chrome.exe
1328	chrome.exe
1328	chrome.exe
1328	chrome.exe
1328	chrome.exe
1328	chrome.exe
1328	chrome.exe
1328	chrome.exe
1328	chrome.exe
1328	chrome.exe
1328	chrome.exe
1328	chrome.exe
1328	chrome.exe
1328	chrome.exe
1328	chrome.exe
1328	chrome.exe
1328	chrome.exe
1328	chrome.exe
1328	chrome.exe
1328	chrome.exe
1328	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1328	chrome.exe
1328	chrome.exe
1328	chrome.exe
1328	chrome.exe
1328	chrome.exe
1328	chrome.exe
1328	chrome.exe
1328	chrome.exe
1328	chrome.exe
1328	chrome.exe
1328	chrome.exe
1328	chrome.exe
1328	chrome.exe
1328	chrome.exe
1328	chrome.exe
1328	chrome.exe
1328	chrome.exe
1328	chrome.exe
1328	chrome.exe
1328	chrome.exe
1328	chrome.exe
1328	chrome.exe
1328	chrome.exe
1328	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1328 wrote to memory of 3476	1328	chrome.exe	80
PID 1328 wrote to memory of 3476	1328	chrome.exe	80
PID 1328 wrote to memory of 2544	1328	chrome.exe	83
PID 1328 wrote to memory of 2544	1328	chrome.exe	83
PID 1328 wrote to memory of 2544	1328	chrome.exe	83
PID 1328 wrote to memory of 2544	1328	chrome.exe	83
PID 1328 wrote to memory of 2544	1328	chrome.exe	83
PID 1328 wrote to memory of 2544	1328	chrome.exe	83
PID 1328 wrote to memory of 2544	1328	chrome.exe	83
PID 1328 wrote to memory of 2544	1328	chrome.exe	83
PID 1328 wrote to memory of 2544	1328	chrome.exe	83
PID 1328 wrote to memory of 2544	1328	chrome.exe	83
PID 1328 wrote to memory of 2544	1328	chrome.exe	83
PID 1328 wrote to memory of 2544	1328	chrome.exe	83
PID 1328 wrote to memory of 2544	1328	chrome.exe	83
PID 1328 wrote to memory of 2544	1328	chrome.exe	83
PID 1328 wrote to memory of 2544	1328	chrome.exe	83
PID 1328 wrote to memory of 2544	1328	chrome.exe	83
PID 1328 wrote to memory of 2544	1328	chrome.exe	83
PID 1328 wrote to memory of 2544	1328	chrome.exe	83
PID 1328 wrote to memory of 2544	1328	chrome.exe	83
PID 1328 wrote to memory of 2544	1328	chrome.exe	83
PID 1328 wrote to memory of 2544	1328	chrome.exe	83
PID 1328 wrote to memory of 2544	1328	chrome.exe	83
PID 1328 wrote to memory of 2544	1328	chrome.exe	83
PID 1328 wrote to memory of 2544	1328	chrome.exe	83
PID 1328 wrote to memory of 2544	1328	chrome.exe	83
PID 1328 wrote to memory of 2544	1328	chrome.exe	83
PID 1328 wrote to memory of 2544	1328	chrome.exe	83
PID 1328 wrote to memory of 2544	1328	chrome.exe	83
PID 1328 wrote to memory of 2544	1328	chrome.exe	83
PID 1328 wrote to memory of 2544	1328	chrome.exe	83
PID 1328 wrote to memory of 2544	1328	chrome.exe	83
PID 1328 wrote to memory of 2544	1328	chrome.exe	83
PID 1328 wrote to memory of 2544	1328	chrome.exe	83
PID 1328 wrote to memory of 2544	1328	chrome.exe	83
PID 1328 wrote to memory of 2544	1328	chrome.exe	83
PID 1328 wrote to memory of 2544	1328	chrome.exe	83
PID 1328 wrote to memory of 2544	1328	chrome.exe	83
PID 1328 wrote to memory of 2544	1328	chrome.exe	83
PID 1328 wrote to memory of 2544	1328	chrome.exe	83
PID 1328 wrote to memory of 2544	1328	chrome.exe	83
PID 1328 wrote to memory of 3576	1328	chrome.exe	84
PID 1328 wrote to memory of 3576	1328	chrome.exe	84
PID 1328 wrote to memory of 3808	1328	chrome.exe	86
PID 1328 wrote to memory of 3808	1328	chrome.exe	86
PID 1328 wrote to memory of 3808	1328	chrome.exe	86
PID 1328 wrote to memory of 3808	1328	chrome.exe	86
PID 1328 wrote to memory of 3808	1328	chrome.exe	86
PID 1328 wrote to memory of 3808	1328	chrome.exe	86
PID 1328 wrote to memory of 3808	1328	chrome.exe	86
PID 1328 wrote to memory of 3808	1328	chrome.exe	86
PID 1328 wrote to memory of 3808	1328	chrome.exe	86
PID 1328 wrote to memory of 3808	1328	chrome.exe	86
PID 1328 wrote to memory of 3808	1328	chrome.exe	86
PID 1328 wrote to memory of 3808	1328	chrome.exe	86
PID 1328 wrote to memory of 3808	1328	chrome.exe	86
PID 1328 wrote to memory of 3808	1328	chrome.exe	86
PID 1328 wrote to memory of 3808	1328	chrome.exe	86
PID 1328 wrote to memory of 3808	1328	chrome.exe	86
PID 1328 wrote to memory of 3808	1328	chrome.exe	86
PID 1328 wrote to memory of 3808	1328	chrome.exe	86
PID 1328 wrote to memory of 3808	1328	chrome.exe	86
PID 1328 wrote to memory of 3808	1328	chrome.exe	86

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" https://prpatents-my.sharepoint.com/:o:/g/personal/avraham_ajrpatents_com/ErJB-nLuM45DhFm0HCj3vikB2QxEommSIjxG9bX4a7lB2w?e=DOzWRw
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:1328
- 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,0x100,0x104,0xd8,0x108,0x7ffbd6ba4f50,0x7ffbd6ba4f60,0x7ffbd6ba4f70
  2⤵
  PID:3476
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1624,13399022202394268932,2317777116531750055,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1628 /prefetch:2
  2⤵
  PID:2544
- 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=1624,13399022202394268932,2317777116531750055,131072 --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=2008 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3576
- 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=1624,13399022202394268932,2317777116531750055,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2492 /prefetch:8
  2⤵
  PID:3808
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1624,13399022202394268932,2317777116531750055,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3036 /prefetch:1
  2⤵
  PID:3900
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1624,13399022202394268932,2317777116531750055,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3052 /prefetch:1
  2⤵
  PID:3312
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1624,13399022202394268932,2317777116531750055,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4608 /prefetch:1
  2⤵
  PID:3784
- 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=1624,13399022202394268932,2317777116531750055,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4600 /prefetch:8
  2⤵
  PID:5104
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1624,13399022202394268932,2317777116531750055,131072 --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=5012 /prefetch:1
  2⤵
  PID:1948
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1624,13399022202394268932,2317777116531750055,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5144 /prefetch:1
  2⤵
  PID:1020
- 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=1624,13399022202394268932,2317777116531750055,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5692 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4600
- 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=1624,13399022202394268932,2317777116531750055,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5596 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4940
- 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=1624,13399022202394268932,2317777116531750055,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5756 /prefetch:8
  2⤵
  PID:996
- 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=1624,13399022202394268932,2317777116531750055,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=6056 /prefetch:8
  2⤵
  PID:2420
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1624,13399022202394268932,2317777116531750055,131072 --disable-gpu-compositing --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6088 /prefetch:1
  2⤵
  PID:1688
- 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=1624,13399022202394268932,2317777116531750055,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4476 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1444
- 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=1624,13399022202394268932,2317777116531750055,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1092 /prefetch:8
  2⤵
  PID:1076
- 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=1624,13399022202394268932,2317777116531750055,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5676 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4928
- 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=1624,13399022202394268932,2317777116531750055,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5824 /prefetch:8
  2⤵
  PID:4040
- 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=1624,13399022202394268932,2317777116531750055,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2060 /prefetch:8
  2⤵
  PID:4336
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1624,13399022202394268932,2317777116531750055,131072 --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=4252 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3208
- 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=1624,13399022202394268932,2317777116531750055,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=920 /prefetch:8
  2⤵
  PID:4764
- 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=1624,13399022202394268932,2317777116531750055,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2708 /prefetch:8
  2⤵
  PID:4732
- 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=1624,13399022202394268932,2317777116531750055,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2344 /prefetch:8
  2⤵
  PID:1332
- 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=1624,13399022202394268932,2317777116531750055,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4256 /prefetch:8
  2⤵
  PID:3956

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4476

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

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