hxxp://okex[.]com

Analysis

max time kernel
139s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
11/01/2023, 12:57

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General

Target

http://okex.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 18 IoCs

pid	Process
4832	chrome.exe
4832	chrome.exe
3836	chrome.exe
3836	chrome.exe
3316	chrome.exe
3316	chrome.exe
3912	chrome.exe
3912	chrome.exe
4060	chrome.exe
4060	chrome.exe
4416	chrome.exe
4416	chrome.exe
2984	chrome.exe
2984	chrome.exe
3864	chrome.exe
3864	chrome.exe
3864	chrome.exe
3864	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3836	chrome.exe
3836	chrome.exe
3836	chrome.exe
3836	chrome.exe
3836	chrome.exe
3836	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
3836	chrome.exe
3836	chrome.exe
3836	chrome.exe
3836	chrome.exe
3836	chrome.exe
3836	chrome.exe
3836	chrome.exe
3836	chrome.exe
3836	chrome.exe
3836	chrome.exe
3836	chrome.exe
3836	chrome.exe
3836	chrome.exe
3836	chrome.exe
3836	chrome.exe
3836	chrome.exe
3836	chrome.exe
3836	chrome.exe
3836	chrome.exe
3836	chrome.exe
3836	chrome.exe
3836	chrome.exe
3836	chrome.exe
3836	chrome.exe
3836	chrome.exe
3836	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3836	chrome.exe
3836	chrome.exe
3836	chrome.exe
3836	chrome.exe
3836	chrome.exe
3836	chrome.exe
3836	chrome.exe
3836	chrome.exe
3836	chrome.exe
3836	chrome.exe
3836	chrome.exe
3836	chrome.exe
3836	chrome.exe
3836	chrome.exe
3836	chrome.exe
3836	chrome.exe
3836	chrome.exe
3836	chrome.exe
3836	chrome.exe
3836	chrome.exe
3836	chrome.exe
3836	chrome.exe
3836	chrome.exe
3836	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3836 wrote to memory of 3884	3836	chrome.exe	79
PID 3836 wrote to memory of 3884	3836	chrome.exe	79
PID 3836 wrote to memory of 528	3836	chrome.exe	82
PID 3836 wrote to memory of 528	3836	chrome.exe	82
PID 3836 wrote to memory of 528	3836	chrome.exe	82
PID 3836 wrote to memory of 528	3836	chrome.exe	82
PID 3836 wrote to memory of 528	3836	chrome.exe	82
PID 3836 wrote to memory of 528	3836	chrome.exe	82
PID 3836 wrote to memory of 528	3836	chrome.exe	82
PID 3836 wrote to memory of 528	3836	chrome.exe	82
PID 3836 wrote to memory of 528	3836	chrome.exe	82
PID 3836 wrote to memory of 528	3836	chrome.exe	82
PID 3836 wrote to memory of 528	3836	chrome.exe	82
PID 3836 wrote to memory of 528	3836	chrome.exe	82
PID 3836 wrote to memory of 528	3836	chrome.exe	82
PID 3836 wrote to memory of 528	3836	chrome.exe	82
PID 3836 wrote to memory of 528	3836	chrome.exe	82
PID 3836 wrote to memory of 528	3836	chrome.exe	82
PID 3836 wrote to memory of 528	3836	chrome.exe	82
PID 3836 wrote to memory of 528	3836	chrome.exe	82
PID 3836 wrote to memory of 528	3836	chrome.exe	82
PID 3836 wrote to memory of 528	3836	chrome.exe	82
PID 3836 wrote to memory of 528	3836	chrome.exe	82
PID 3836 wrote to memory of 528	3836	chrome.exe	82
PID 3836 wrote to memory of 528	3836	chrome.exe	82
PID 3836 wrote to memory of 528	3836	chrome.exe	82
PID 3836 wrote to memory of 528	3836	chrome.exe	82
PID 3836 wrote to memory of 528	3836	chrome.exe	82
PID 3836 wrote to memory of 528	3836	chrome.exe	82
PID 3836 wrote to memory of 528	3836	chrome.exe	82
PID 3836 wrote to memory of 528	3836	chrome.exe	82
PID 3836 wrote to memory of 528	3836	chrome.exe	82
PID 3836 wrote to memory of 528	3836	chrome.exe	82
PID 3836 wrote to memory of 528	3836	chrome.exe	82
PID 3836 wrote to memory of 528	3836	chrome.exe	82
PID 3836 wrote to memory of 528	3836	chrome.exe	82
PID 3836 wrote to memory of 528	3836	chrome.exe	82
PID 3836 wrote to memory of 528	3836	chrome.exe	82
PID 3836 wrote to memory of 528	3836	chrome.exe	82
PID 3836 wrote to memory of 528	3836	chrome.exe	82
PID 3836 wrote to memory of 528	3836	chrome.exe	82
PID 3836 wrote to memory of 528	3836	chrome.exe	82
PID 3836 wrote to memory of 4832	3836	chrome.exe	83
PID 3836 wrote to memory of 4832	3836	chrome.exe	83
PID 3836 wrote to memory of 4156	3836	chrome.exe	84
PID 3836 wrote to memory of 4156	3836	chrome.exe	84
PID 3836 wrote to memory of 4156	3836	chrome.exe	84
PID 3836 wrote to memory of 4156	3836	chrome.exe	84
PID 3836 wrote to memory of 4156	3836	chrome.exe	84
PID 3836 wrote to memory of 4156	3836	chrome.exe	84
PID 3836 wrote to memory of 4156	3836	chrome.exe	84
PID 3836 wrote to memory of 4156	3836	chrome.exe	84
PID 3836 wrote to memory of 4156	3836	chrome.exe	84
PID 3836 wrote to memory of 4156	3836	chrome.exe	84
PID 3836 wrote to memory of 4156	3836	chrome.exe	84
PID 3836 wrote to memory of 4156	3836	chrome.exe	84
PID 3836 wrote to memory of 4156	3836	chrome.exe	84
PID 3836 wrote to memory of 4156	3836	chrome.exe	84
PID 3836 wrote to memory of 4156	3836	chrome.exe	84
PID 3836 wrote to memory of 4156	3836	chrome.exe	84
PID 3836 wrote to memory of 4156	3836	chrome.exe	84
PID 3836 wrote to memory of 4156	3836	chrome.exe	84
PID 3836 wrote to memory of 4156	3836	chrome.exe	84
PID 3836 wrote to memory of 4156	3836	chrome.exe	84

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" http://okex.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:3836
- 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,0x100,0x104,0xd8,0x108,0x7ff816304f50,0x7ff816304f60,0x7ff816304f70
  2⤵
  PID:3884
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1620,10425974301623006476,17530862158986912491,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1672 /prefetch:2
  2⤵
  PID:528
- 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=1620,10425974301623006476,17530862158986912491,131072 --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=2028 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4832
- 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=1620,10425974301623006476,17530862158986912491,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2296 /prefetch:8
  2⤵
  PID:4156
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1620,10425974301623006476,17530862158986912491,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2976 /prefetch:1
  2⤵
  PID:4664
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1620,10425974301623006476,17530862158986912491,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2980 /prefetch:1
  2⤵
  PID:2892
- 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=1620,10425974301623006476,17530862158986912491,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4320 /prefetch:8
  2⤵
  PID:872
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1620,10425974301623006476,17530862158986912491,131072 --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=4424 /prefetch:1
  2⤵
  PID:3152
- 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=1620,10425974301623006476,17530862158986912491,131072 --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=4624 /prefetch:8
  2⤵
  PID:3576
- 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=1620,10425974301623006476,17530862158986912491,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4872 /prefetch:8
  2⤵
  PID:3888
- 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=1620,10425974301623006476,17530862158986912491,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4936 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3316
- 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=1620,10425974301623006476,17530862158986912491,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4940 /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=1620,10425974301623006476,17530862158986912491,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5160 /prefetch:8
  2⤵
  PID:5064
- 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=1620,10425974301623006476,17530862158986912491,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5292 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3912
- 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=1620,10425974301623006476,17530862158986912491,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5148 /prefetch:8
  2⤵
  PID:2984
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1620,10425974301623006476,17530862158986912491,131072 --disable-gpu-compositing --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=16 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5188 /prefetch:1
  2⤵
  PID:4924
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1620,10425974301623006476,17530862158986912491,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=17 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5720 /prefetch:1
  2⤵
  PID:1056
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1620,10425974301623006476,17530862158986912491,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=18 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5920 /prefetch:1
  2⤵
  PID:4092
- 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=1620,10425974301623006476,17530862158986912491,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2544 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  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=1620,10425974301623006476,17530862158986912491,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4312 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4416
- 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=1620,10425974301623006476,17530862158986912491,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1564 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2984
- 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=1620,10425974301623006476,17530862158986912491,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5380 /prefetch:8
  2⤵
  PID:3940
- 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=1620,10425974301623006476,17530862158986912491,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4880 /prefetch:8
  2⤵
  PID:3660
- 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=1620,10425974301623006476,17530862158986912491,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5192 /prefetch:8
  2⤵
  PID:1836
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1620,10425974301623006476,17530862158986912491,131072 --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=2508 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3864
- 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=1620,10425974301623006476,17530862158986912491,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2708 /prefetch:8
  2⤵
  PID:2040

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4268

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x4a4 0x380
1⤵
PID:3044

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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