hxxps://cc[.]bingj[.]com/cache[.]aspx

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
06/01/2023, 05:13

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General

Target

https://cc.bingj.com/cache.aspx

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 18 IoCs

pid	Process
1268	chrome.exe
1268	chrome.exe
4972	chrome.exe
4972	chrome.exe
2204	chrome.exe
2204	chrome.exe
4056	chrome.exe
4056	chrome.exe
4764	chrome.exe
4764	chrome.exe
4552	chrome.exe
4552	chrome.exe
5104	chrome.exe
5104	chrome.exe
4976	chrome.exe
4976	chrome.exe
4976	chrome.exe
4976	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

pid	Process
4972	chrome.exe
4972	chrome.exe
4972	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
4972	chrome.exe
4972	chrome.exe
4972	chrome.exe
4972	chrome.exe
4972	chrome.exe
4972	chrome.exe
4972	chrome.exe
4972	chrome.exe
4972	chrome.exe
4972	chrome.exe
4972	chrome.exe
4972	chrome.exe
4972	chrome.exe
4972	chrome.exe
4972	chrome.exe
4972	chrome.exe
4972	chrome.exe
4972	chrome.exe
4972	chrome.exe
4972	chrome.exe
4972	chrome.exe
4972	chrome.exe
4972	chrome.exe
4972	chrome.exe
4972	chrome.exe
4972	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4972	chrome.exe
4972	chrome.exe
4972	chrome.exe
4972	chrome.exe
4972	chrome.exe
4972	chrome.exe
4972	chrome.exe
4972	chrome.exe
4972	chrome.exe
4972	chrome.exe
4972	chrome.exe
4972	chrome.exe
4972	chrome.exe
4972	chrome.exe
4972	chrome.exe
4972	chrome.exe
4972	chrome.exe
4972	chrome.exe
4972	chrome.exe
4972	chrome.exe
4972	chrome.exe
4972	chrome.exe
4972	chrome.exe
4972	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4972 wrote to memory of 4172	4972	chrome.exe	81
PID 4972 wrote to memory of 4172	4972	chrome.exe	81
PID 4972 wrote to memory of 4524	4972	chrome.exe	84
PID 4972 wrote to memory of 4524	4972	chrome.exe	84
PID 4972 wrote to memory of 4524	4972	chrome.exe	84
PID 4972 wrote to memory of 4524	4972	chrome.exe	84
PID 4972 wrote to memory of 4524	4972	chrome.exe	84
PID 4972 wrote to memory of 4524	4972	chrome.exe	84
PID 4972 wrote to memory of 4524	4972	chrome.exe	84
PID 4972 wrote to memory of 4524	4972	chrome.exe	84
PID 4972 wrote to memory of 4524	4972	chrome.exe	84
PID 4972 wrote to memory of 4524	4972	chrome.exe	84
PID 4972 wrote to memory of 4524	4972	chrome.exe	84
PID 4972 wrote to memory of 4524	4972	chrome.exe	84
PID 4972 wrote to memory of 4524	4972	chrome.exe	84
PID 4972 wrote to memory of 4524	4972	chrome.exe	84
PID 4972 wrote to memory of 4524	4972	chrome.exe	84
PID 4972 wrote to memory of 4524	4972	chrome.exe	84
PID 4972 wrote to memory of 4524	4972	chrome.exe	84
PID 4972 wrote to memory of 4524	4972	chrome.exe	84
PID 4972 wrote to memory of 4524	4972	chrome.exe	84
PID 4972 wrote to memory of 4524	4972	chrome.exe	84
PID 4972 wrote to memory of 4524	4972	chrome.exe	84
PID 4972 wrote to memory of 4524	4972	chrome.exe	84
PID 4972 wrote to memory of 4524	4972	chrome.exe	84
PID 4972 wrote to memory of 4524	4972	chrome.exe	84
PID 4972 wrote to memory of 4524	4972	chrome.exe	84
PID 4972 wrote to memory of 4524	4972	chrome.exe	84
PID 4972 wrote to memory of 4524	4972	chrome.exe	84
PID 4972 wrote to memory of 4524	4972	chrome.exe	84
PID 4972 wrote to memory of 4524	4972	chrome.exe	84
PID 4972 wrote to memory of 4524	4972	chrome.exe	84
PID 4972 wrote to memory of 4524	4972	chrome.exe	84
PID 4972 wrote to memory of 4524	4972	chrome.exe	84
PID 4972 wrote to memory of 4524	4972	chrome.exe	84
PID 4972 wrote to memory of 4524	4972	chrome.exe	84
PID 4972 wrote to memory of 4524	4972	chrome.exe	84
PID 4972 wrote to memory of 4524	4972	chrome.exe	84
PID 4972 wrote to memory of 4524	4972	chrome.exe	84
PID 4972 wrote to memory of 4524	4972	chrome.exe	84
PID 4972 wrote to memory of 4524	4972	chrome.exe	84
PID 4972 wrote to memory of 4524	4972	chrome.exe	84
PID 4972 wrote to memory of 1268	4972	chrome.exe	85
PID 4972 wrote to memory of 1268	4972	chrome.exe	85
PID 4972 wrote to memory of 3564	4972	chrome.exe	86
PID 4972 wrote to memory of 3564	4972	chrome.exe	86
PID 4972 wrote to memory of 3564	4972	chrome.exe	86
PID 4972 wrote to memory of 3564	4972	chrome.exe	86
PID 4972 wrote to memory of 3564	4972	chrome.exe	86
PID 4972 wrote to memory of 3564	4972	chrome.exe	86
PID 4972 wrote to memory of 3564	4972	chrome.exe	86
PID 4972 wrote to memory of 3564	4972	chrome.exe	86
PID 4972 wrote to memory of 3564	4972	chrome.exe	86
PID 4972 wrote to memory of 3564	4972	chrome.exe	86
PID 4972 wrote to memory of 3564	4972	chrome.exe	86
PID 4972 wrote to memory of 3564	4972	chrome.exe	86
PID 4972 wrote to memory of 3564	4972	chrome.exe	86
PID 4972 wrote to memory of 3564	4972	chrome.exe	86
PID 4972 wrote to memory of 3564	4972	chrome.exe	86
PID 4972 wrote to memory of 3564	4972	chrome.exe	86
PID 4972 wrote to memory of 3564	4972	chrome.exe	86
PID 4972 wrote to memory of 3564	4972	chrome.exe	86
PID 4972 wrote to memory of 3564	4972	chrome.exe	86
PID 4972 wrote to memory of 3564	4972	chrome.exe	86

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" https://cc.bingj.com/cache.aspx
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:4972
- 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,0x100,0x104,0xd8,0x108,0x7ffbdd394f50,0x7ffbdd394f60,0x7ffbdd394f70
  2⤵
  PID:4172
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1576,5867643608155642746,16214493517239251368,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1660 /prefetch:2
  2⤵
  PID:4524
- 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=1576,5867643608155642746,16214493517239251368,131072 --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=2000 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1268
- 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=1576,5867643608155642746,16214493517239251368,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2240 /prefetch:8
  2⤵
  PID:3564
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1576,5867643608155642746,16214493517239251368,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3000 /prefetch:1
  2⤵
  PID:2716
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1576,5867643608155642746,16214493517239251368,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2992 /prefetch:1
  2⤵
  PID:4412
- 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=1576,5867643608155642746,16214493517239251368,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4304 /prefetch:8
  2⤵
  PID:724
- 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=1576,5867643608155642746,16214493517239251368,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4720 /prefetch:8
  2⤵
  PID:2920
- 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=1576,5867643608155642746,16214493517239251368,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4716 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2204
- 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=1576,5867643608155642746,16214493517239251368,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4972 /prefetch:8
  2⤵
  PID:4404
- 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=1576,5867643608155642746,16214493517239251368,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5108 /prefetch:8
  2⤵
  PID:3528
- 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=1576,5867643608155642746,16214493517239251368,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4860 /prefetch:8
  2⤵
  PID:2632
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1576,5867643608155642746,16214493517239251368,131072 --disable-gpu-compositing --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4780 /prefetch:1
  2⤵
  PID:3460
- 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=1576,5867643608155642746,16214493517239251368,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4728 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4056
- 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=1576,5867643608155642746,16214493517239251368,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2104 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4764
- 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=1576,5867643608155642746,16214493517239251368,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1020 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4552
- 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=1576,5867643608155642746,16214493517239251368,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=812 /prefetch:8
  2⤵
  PID:60
- 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=1576,5867643608155642746,16214493517239251368,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5204 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5104
- 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=1576,5867643608155642746,16214493517239251368,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1544 /prefetch:8
  2⤵
  PID:4028
- 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=1576,5867643608155642746,16214493517239251368,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1088 /prefetch:8
  2⤵
  PID:4056
- 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=1576,5867643608155642746,16214493517239251368,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2356 /prefetch:8
  2⤵
  PID:4748
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1576,5867643608155642746,16214493517239251368,131072 --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=5136 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4976
- 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=1576,5867643608155642746,16214493517239251368,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2744 /prefetch:8
  2⤵
  PID:3436

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3612

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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