hxxps://acrobat[.]adobe[.]com/link/track?uri=urn[:]aaid[:]scds[:]US[:]35653820-d29e-3df2-9495-7bfcf9242241

Analysis

max time kernel
66s
max time network
70s
platform
windows10-1703_x64
resource
win10-20220901-en
resource tags

arch:x64arch:x86image:win10-20220901-enlocale:en-usos:windows10-1703-x64system
submitted
04/10/2022, 20:39

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General

Target

https://acrobat.adobe.com/link/track?uri=urn:aaid:scds:US:35653820-d29e-3df2-9495-7bfcf9242241

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
1424	chrome.exe
1424	chrome.exe
4888	chrome.exe
4888	chrome.exe
4488	chrome.exe
4488	chrome.exe
4048	chrome.exe
4048	chrome.exe
4576	chrome.exe
4576	chrome.exe
4752	chrome.exe
4752	chrome.exe
684	chrome.exe
684	chrome.exe
4888	chrome.exe
4888	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs

pid	Process
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4888 wrote to memory of 3844	4888	chrome.exe	66
PID 4888 wrote to memory of 3844	4888	chrome.exe	66
PID 4888 wrote to memory of 5108	4888	chrome.exe	69
PID 4888 wrote to memory of 5108	4888	chrome.exe	69
PID 4888 wrote to memory of 5108	4888	chrome.exe	69
PID 4888 wrote to memory of 5108	4888	chrome.exe	69
PID 4888 wrote to memory of 5108	4888	chrome.exe	69
PID 4888 wrote to memory of 5108	4888	chrome.exe	69
PID 4888 wrote to memory of 5108	4888	chrome.exe	69
PID 4888 wrote to memory of 5108	4888	chrome.exe	69
PID 4888 wrote to memory of 5108	4888	chrome.exe	69
PID 4888 wrote to memory of 5108	4888	chrome.exe	69
PID 4888 wrote to memory of 5108	4888	chrome.exe	69
PID 4888 wrote to memory of 5108	4888	chrome.exe	69
PID 4888 wrote to memory of 5108	4888	chrome.exe	69
PID 4888 wrote to memory of 5108	4888	chrome.exe	69
PID 4888 wrote to memory of 5108	4888	chrome.exe	69
PID 4888 wrote to memory of 5108	4888	chrome.exe	69
PID 4888 wrote to memory of 5108	4888	chrome.exe	69
PID 4888 wrote to memory of 5108	4888	chrome.exe	69
PID 4888 wrote to memory of 5108	4888	chrome.exe	69
PID 4888 wrote to memory of 5108	4888	chrome.exe	69
PID 4888 wrote to memory of 5108	4888	chrome.exe	69
PID 4888 wrote to memory of 5108	4888	chrome.exe	69
PID 4888 wrote to memory of 5108	4888	chrome.exe	69
PID 4888 wrote to memory of 5108	4888	chrome.exe	69
PID 4888 wrote to memory of 5108	4888	chrome.exe	69
PID 4888 wrote to memory of 5108	4888	chrome.exe	69
PID 4888 wrote to memory of 5108	4888	chrome.exe	69
PID 4888 wrote to memory of 5108	4888	chrome.exe	69
PID 4888 wrote to memory of 5108	4888	chrome.exe	69
PID 4888 wrote to memory of 5108	4888	chrome.exe	69
PID 4888 wrote to memory of 5108	4888	chrome.exe	69
PID 4888 wrote to memory of 5108	4888	chrome.exe	69
PID 4888 wrote to memory of 5108	4888	chrome.exe	69
PID 4888 wrote to memory of 5108	4888	chrome.exe	69
PID 4888 wrote to memory of 5108	4888	chrome.exe	69
PID 4888 wrote to memory of 5108	4888	chrome.exe	69
PID 4888 wrote to memory of 5108	4888	chrome.exe	69
PID 4888 wrote to memory of 5108	4888	chrome.exe	69
PID 4888 wrote to memory of 5108	4888	chrome.exe	69
PID 4888 wrote to memory of 5108	4888	chrome.exe	69
PID 4888 wrote to memory of 1424	4888	chrome.exe	68
PID 4888 wrote to memory of 1424	4888	chrome.exe	68
PID 4888 wrote to memory of 3016	4888	chrome.exe	70
PID 4888 wrote to memory of 3016	4888	chrome.exe	70
PID 4888 wrote to memory of 3016	4888	chrome.exe	70
PID 4888 wrote to memory of 3016	4888	chrome.exe	70
PID 4888 wrote to memory of 3016	4888	chrome.exe	70
PID 4888 wrote to memory of 3016	4888	chrome.exe	70
PID 4888 wrote to memory of 3016	4888	chrome.exe	70
PID 4888 wrote to memory of 3016	4888	chrome.exe	70
PID 4888 wrote to memory of 3016	4888	chrome.exe	70
PID 4888 wrote to memory of 3016	4888	chrome.exe	70
PID 4888 wrote to memory of 3016	4888	chrome.exe	70
PID 4888 wrote to memory of 3016	4888	chrome.exe	70
PID 4888 wrote to memory of 3016	4888	chrome.exe	70
PID 4888 wrote to memory of 3016	4888	chrome.exe	70
PID 4888 wrote to memory of 3016	4888	chrome.exe	70
PID 4888 wrote to memory of 3016	4888	chrome.exe	70
PID 4888 wrote to memory of 3016	4888	chrome.exe	70
PID 4888 wrote to memory of 3016	4888	chrome.exe	70
PID 4888 wrote to memory of 3016	4888	chrome.exe	70
PID 4888 wrote to memory of 3016	4888	chrome.exe	70

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" https://acrobat.adobe.com/link/track?uri=urn:aaid:scds:US:35653820-d29e-3df2-9495-7bfcf9242241
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:4888
- 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=0xcc,0xd0,0xd4,0xa8,0xd8,0x7fff906a4f50,0x7fff906a4f60,0x7fff906a4f70
  2⤵
  PID:3844
- 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=1540,12726286660412058975,16645788136529771927,131072 --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=1952 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1424
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1540,12726286660412058975,16645788136529771927,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1556 /prefetch:2
  2⤵
  PID:5108
- 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=1540,12726286660412058975,16645788136529771927,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2300 /prefetch:8
  2⤵
  PID:3016
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1540,12726286660412058975,16645788136529771927,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2852 /prefetch:1
  2⤵
  PID:1340
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1540,12726286660412058975,16645788136529771927,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2860 /prefetch:1
  2⤵
  PID:1228
- 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=1540,12726286660412058975,16645788136529771927,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4088 /prefetch:8
  2⤵
  PID:4928
- 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=1540,12726286660412058975,16645788136529771927,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4796 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4488
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1540,12726286660412058975,16645788136529771927,131072 --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=4828 /prefetch:1
  2⤵
  PID:4692
- 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=1540,12726286660412058975,16645788136529771927,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5568 /prefetch:8
  2⤵
  PID:4060
- 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=1540,12726286660412058975,16645788136529771927,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5472 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4048
- 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=1540,12726286660412058975,16645788136529771927,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4436 /prefetch:8
  2⤵
  PID:4596
- 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=1540,12726286660412058975,16645788136529771927,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5384 /prefetch:8
  2⤵
  PID:2916
- 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=1540,12726286660412058975,16645788136529771927,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5800 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4752
- 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=1540,12726286660412058975,16645788136529771927,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5788 /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=1540,12726286660412058975,16645788136529771927,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4156 /prefetch:8
  2⤵
  PID:4652
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1540,12726286660412058975,16645788136529771927,131072 --disable-gpu-compositing --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=17 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5808 /prefetch:1
  2⤵
  PID:4728
- 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=1540,12726286660412058975,16645788136529771927,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4560 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:684

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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