hxxp://voidkeen[.]net

Analysis

max time kernel
154s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
19/04/2024, 02:52

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General

Target

http://voidkeen.net

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\SystemProductName	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	chrome.exe

Modifies data under HKEY_USERS 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry	chrome.exe
Set value (int)	\REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "133579688045588478"	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4796	chrome.exe
4796	chrome.exe
3352	chrome.exe
3352	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe
Token: SeShutdownPrivilege	4796	chrome.exe
Token: SeCreatePagefilePrivilege	4796	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe
4796	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4796 wrote to memory of 1532	4796	chrome.exe	89
PID 4796 wrote to memory of 1532	4796	chrome.exe	89
PID 4796 wrote to memory of 800	4796	chrome.exe	92
PID 4796 wrote to memory of 800	4796	chrome.exe	92
PID 4796 wrote to memory of 800	4796	chrome.exe	92
PID 4796 wrote to memory of 800	4796	chrome.exe	92
PID 4796 wrote to memory of 800	4796	chrome.exe	92
PID 4796 wrote to memory of 800	4796	chrome.exe	92
PID 4796 wrote to memory of 800	4796	chrome.exe	92
PID 4796 wrote to memory of 800	4796	chrome.exe	92
PID 4796 wrote to memory of 800	4796	chrome.exe	92
PID 4796 wrote to memory of 800	4796	chrome.exe	92
PID 4796 wrote to memory of 800	4796	chrome.exe	92
PID 4796 wrote to memory of 800	4796	chrome.exe	92
PID 4796 wrote to memory of 800	4796	chrome.exe	92
PID 4796 wrote to memory of 800	4796	chrome.exe	92
PID 4796 wrote to memory of 800	4796	chrome.exe	92
PID 4796 wrote to memory of 800	4796	chrome.exe	92
PID 4796 wrote to memory of 800	4796	chrome.exe	92
PID 4796 wrote to memory of 800	4796	chrome.exe	92
PID 4796 wrote to memory of 800	4796	chrome.exe	92
PID 4796 wrote to memory of 800	4796	chrome.exe	92
PID 4796 wrote to memory of 800	4796	chrome.exe	92
PID 4796 wrote to memory of 800	4796	chrome.exe	92
PID 4796 wrote to memory of 800	4796	chrome.exe	92
PID 4796 wrote to memory of 800	4796	chrome.exe	92
PID 4796 wrote to memory of 800	4796	chrome.exe	92
PID 4796 wrote to memory of 800	4796	chrome.exe	92
PID 4796 wrote to memory of 800	4796	chrome.exe	92
PID 4796 wrote to memory of 800	4796	chrome.exe	92
PID 4796 wrote to memory of 800	4796	chrome.exe	92
PID 4796 wrote to memory of 800	4796	chrome.exe	92
PID 4796 wrote to memory of 800	4796	chrome.exe	92
PID 4796 wrote to memory of 3620	4796	chrome.exe	93
PID 4796 wrote to memory of 3620	4796	chrome.exe	93
PID 4796 wrote to memory of 2224	4796	chrome.exe	94
PID 4796 wrote to memory of 2224	4796	chrome.exe	94
PID 4796 wrote to memory of 2224	4796	chrome.exe	94
PID 4796 wrote to memory of 2224	4796	chrome.exe	94
PID 4796 wrote to memory of 2224	4796	chrome.exe	94
PID 4796 wrote to memory of 2224	4796	chrome.exe	94
PID 4796 wrote to memory of 2224	4796	chrome.exe	94
PID 4796 wrote to memory of 2224	4796	chrome.exe	94
PID 4796 wrote to memory of 2224	4796	chrome.exe	94
PID 4796 wrote to memory of 2224	4796	chrome.exe	94
PID 4796 wrote to memory of 2224	4796	chrome.exe	94
PID 4796 wrote to memory of 2224	4796	chrome.exe	94
PID 4796 wrote to memory of 2224	4796	chrome.exe	94
PID 4796 wrote to memory of 2224	4796	chrome.exe	94
PID 4796 wrote to memory of 2224	4796	chrome.exe	94
PID 4796 wrote to memory of 2224	4796	chrome.exe	94
PID 4796 wrote to memory of 2224	4796	chrome.exe	94
PID 4796 wrote to memory of 2224	4796	chrome.exe	94
PID 4796 wrote to memory of 2224	4796	chrome.exe	94
PID 4796 wrote to memory of 2224	4796	chrome.exe	94
PID 4796 wrote to memory of 2224	4796	chrome.exe	94
PID 4796 wrote to memory of 2224	4796	chrome.exe	94
PID 4796 wrote to memory of 2224	4796	chrome.exe	94
PID 4796 wrote to memory of 2224	4796	chrome.exe	94
PID 4796 wrote to memory of 2224	4796	chrome.exe	94
PID 4796 wrote to memory of 2224	4796	chrome.exe	94
PID 4796 wrote to memory of 2224	4796	chrome.exe	94
PID 4796 wrote to memory of 2224	4796	chrome.exe	94
PID 4796 wrote to memory of 2224	4796	chrome.exe	94

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://voidkeen.net
1⤵
- Enumerates system info in registry
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4796
- 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=110.0.5481.104 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ff803c0ab58,0x7ff803c0ab68,0x7ff803c0ab78
  2⤵
  PID:1532
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1640 --field-trial-handle=1796,i,11583268345614756388,11823699287896124276,131072 /prefetch:2
  2⤵
  PID:800
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2144 --field-trial-handle=1796,i,11583268345614756388,11823699287896124276,131072 /prefetch:8
  2⤵
  PID:3620
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=2216 --field-trial-handle=1796,i,11583268345614756388,11823699287896124276,131072 /prefetch:8
  2⤵
  PID:2224
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2988 --field-trial-handle=1796,i,11583268345614756388,11823699287896124276,131072 /prefetch:1
  2⤵
  PID:3428
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3016 --field-trial-handle=1796,i,11583268345614756388,11823699287896124276,131072 /prefetch:1
  2⤵
  PID:2012
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4080 --field-trial-handle=1796,i,11583268345614756388,11823699287896124276,131072 /prefetch:1
  2⤵
  PID:2032
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=3964 --field-trial-handle=1796,i,11583268345614756388,11823699287896124276,131072 /prefetch:1
  2⤵
  PID:3788
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --mojo-platform-channel-handle=4424 --field-trial-handle=1796,i,11583268345614756388,11823699287896124276,131072 /prefetch:1
  2⤵
  PID:4496
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4644 --field-trial-handle=1796,i,11583268345614756388,11823699287896124276,131072 /prefetch:8
  2⤵
  PID:3000
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4292 --field-trial-handle=1796,i,11583268345614756388,11823699287896124276,131072 /prefetch:8
  2⤵
  PID:4568
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --mojo-platform-channel-handle=2388 --field-trial-handle=1796,i,11583268345614756388,11823699287896124276,131072 /prefetch:1
  2⤵
  PID:556
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --mojo-platform-channel-handle=1584 --field-trial-handle=1796,i,11583268345614756388,11823699287896124276,131072 /prefetch:1
  2⤵
  PID:3532
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2472 --field-trial-handle=1796,i,11583268345614756388,11823699287896124276,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3352

C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe"
1⤵
PID:3380

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports

Filesize
2B

MD5
d751713988987e9331980363e24189ce

SHA1
97d170e1550eee4afc0af065b78cda302a97674c

SHA256
4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

SHA512
b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

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C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

Filesize
6KB

MD5
d8fd0db99c6a0c7ce85599b934f16d1a

SHA1
67df5646e5bdc96d39aa181703b99b5138c55fe7

SHA256
a9fc70e51f220d0069c9c9dbee073ec0f31ace7dfd05d861b58c42d634d8204e

SHA512
2a498f77a755ba539ada991af6d5c467c8f8d1c635d0f6ac7b6bce3968bb93b548bcfdcd15c65e724f04b4d9d35a6bae9140fd723ff9591e4771af11e53a4ed2

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

Filesize
250KB

MD5
d43cbee8393f7c46189704cf286be83f

SHA1
8c854535769edcdd30b7fe45c7cf33cde2458bec

SHA256
1673773d91f68cc617e5f45aa5a1b609545b0a76d9f01299a95b71c754481ff8

SHA512
dd233b01403d9103abb477cc43def7ab53ddf3f51eb0d2117c3ac46c6b15be8cf177770f9d0d0c40213cba34ebaa2bbd309b2f98592c814ed2c46f3a7d1133a1

Download Submit