hxxp://ch3ckster[.]wuaze[.]com/

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
10/04/2024, 13:33

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General

Target

http://ch3ckster.wuaze.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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	chrome.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	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 = "133572296028963824"	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2840	chrome.exe
2840	chrome.exe
2272	chrome.exe
2272	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs

pid	Process
2840	chrome.exe
2840	chrome.exe
2840	chrome.exe
2840	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2840	chrome.exe
Token: SeCreatePagefilePrivilege	2840	chrome.exe
Token: SeShutdownPrivilege	2840	chrome.exe
Token: SeCreatePagefilePrivilege	2840	chrome.exe
Token: SeShutdownPrivilege	2840	chrome.exe
Token: SeCreatePagefilePrivilege	2840	chrome.exe
Token: SeShutdownPrivilege	2840	chrome.exe
Token: SeCreatePagefilePrivilege	2840	chrome.exe
Token: SeShutdownPrivilege	2840	chrome.exe
Token: SeCreatePagefilePrivilege	2840	chrome.exe
Token: SeShutdownPrivilege	2840	chrome.exe
Token: SeCreatePagefilePrivilege	2840	chrome.exe
Token: SeShutdownPrivilege	2840	chrome.exe
Token: SeCreatePagefilePrivilege	2840	chrome.exe
Token: SeShutdownPrivilege	2840	chrome.exe
Token: SeCreatePagefilePrivilege	2840	chrome.exe
Token: SeShutdownPrivilege	2840	chrome.exe
Token: SeCreatePagefilePrivilege	2840	chrome.exe
Token: SeShutdownPrivilege	2840	chrome.exe
Token: SeCreatePagefilePrivilege	2840	chrome.exe
Token: SeShutdownPrivilege	2840	chrome.exe
Token: SeCreatePagefilePrivilege	2840	chrome.exe
Token: SeShutdownPrivilege	2840	chrome.exe
Token: SeCreatePagefilePrivilege	2840	chrome.exe
Token: SeShutdownPrivilege	2840	chrome.exe
Token: SeCreatePagefilePrivilege	2840	chrome.exe
Token: SeShutdownPrivilege	2840	chrome.exe
Token: SeCreatePagefilePrivilege	2840	chrome.exe
Token: SeShutdownPrivilege	2840	chrome.exe
Token: SeCreatePagefilePrivilege	2840	chrome.exe
Token: SeShutdownPrivilege	2840	chrome.exe
Token: SeCreatePagefilePrivilege	2840	chrome.exe
Token: SeShutdownPrivilege	2840	chrome.exe
Token: SeCreatePagefilePrivilege	2840	chrome.exe
Token: SeShutdownPrivilege	2840	chrome.exe
Token: SeCreatePagefilePrivilege	2840	chrome.exe
Token: SeShutdownPrivilege	2840	chrome.exe
Token: SeCreatePagefilePrivilege	2840	chrome.exe
Token: SeShutdownPrivilege	2840	chrome.exe
Token: SeCreatePagefilePrivilege	2840	chrome.exe
Token: SeShutdownPrivilege	2840	chrome.exe
Token: SeCreatePagefilePrivilege	2840	chrome.exe
Token: SeShutdownPrivilege	2840	chrome.exe
Token: SeCreatePagefilePrivilege	2840	chrome.exe
Token: SeShutdownPrivilege	2840	chrome.exe
Token: SeCreatePagefilePrivilege	2840	chrome.exe
Token: SeShutdownPrivilege	2840	chrome.exe
Token: SeCreatePagefilePrivilege	2840	chrome.exe
Token: SeShutdownPrivilege	2840	chrome.exe
Token: SeCreatePagefilePrivilege	2840	chrome.exe
Token: SeShutdownPrivilege	2840	chrome.exe
Token: SeCreatePagefilePrivilege	2840	chrome.exe
Token: SeShutdownPrivilege	2840	chrome.exe
Token: SeCreatePagefilePrivilege	2840	chrome.exe
Token: SeShutdownPrivilege	2840	chrome.exe
Token: SeCreatePagefilePrivilege	2840	chrome.exe
Token: SeShutdownPrivilege	2840	chrome.exe
Token: SeCreatePagefilePrivilege	2840	chrome.exe
Token: SeShutdownPrivilege	2840	chrome.exe
Token: SeCreatePagefilePrivilege	2840	chrome.exe
Token: SeShutdownPrivilege	2840	chrome.exe
Token: SeCreatePagefilePrivilege	2840	chrome.exe
Token: SeShutdownPrivilege	2840	chrome.exe
Token: SeCreatePagefilePrivilege	2840	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
2840	chrome.exe
2840	chrome.exe
2840	chrome.exe
2840	chrome.exe
2840	chrome.exe
2840	chrome.exe
2840	chrome.exe
2840	chrome.exe
2840	chrome.exe
2840	chrome.exe
2840	chrome.exe
2840	chrome.exe
2840	chrome.exe
2840	chrome.exe
2840	chrome.exe
2840	chrome.exe
2840	chrome.exe
2840	chrome.exe
2840	chrome.exe
2840	chrome.exe
2840	chrome.exe
2840	chrome.exe
2840	chrome.exe
2840	chrome.exe
2840	chrome.exe
2840	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2840	chrome.exe
2840	chrome.exe
2840	chrome.exe
2840	chrome.exe
2840	chrome.exe
2840	chrome.exe
2840	chrome.exe
2840	chrome.exe
2840	chrome.exe
2840	chrome.exe
2840	chrome.exe
2840	chrome.exe
2840	chrome.exe
2840	chrome.exe
2840	chrome.exe
2840	chrome.exe
2840	chrome.exe
2840	chrome.exe
2840	chrome.exe
2840	chrome.exe
2840	chrome.exe
2840	chrome.exe
2840	chrome.exe
2840	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2840 wrote to memory of 1556	2840	chrome.exe	85
PID 2840 wrote to memory of 1556	2840	chrome.exe	85
PID 2840 wrote to memory of 2024	2840	chrome.exe	89
PID 2840 wrote to memory of 2024	2840	chrome.exe	89
PID 2840 wrote to memory of 2024	2840	chrome.exe	89
PID 2840 wrote to memory of 2024	2840	chrome.exe	89
PID 2840 wrote to memory of 2024	2840	chrome.exe	89
PID 2840 wrote to memory of 2024	2840	chrome.exe	89
PID 2840 wrote to memory of 2024	2840	chrome.exe	89
PID 2840 wrote to memory of 2024	2840	chrome.exe	89
PID 2840 wrote to memory of 2024	2840	chrome.exe	89
PID 2840 wrote to memory of 2024	2840	chrome.exe	89
PID 2840 wrote to memory of 2024	2840	chrome.exe	89
PID 2840 wrote to memory of 2024	2840	chrome.exe	89
PID 2840 wrote to memory of 2024	2840	chrome.exe	89
PID 2840 wrote to memory of 2024	2840	chrome.exe	89
PID 2840 wrote to memory of 2024	2840	chrome.exe	89
PID 2840 wrote to memory of 2024	2840	chrome.exe	89
PID 2840 wrote to memory of 2024	2840	chrome.exe	89
PID 2840 wrote to memory of 2024	2840	chrome.exe	89
PID 2840 wrote to memory of 2024	2840	chrome.exe	89
PID 2840 wrote to memory of 2024	2840	chrome.exe	89
PID 2840 wrote to memory of 2024	2840	chrome.exe	89
PID 2840 wrote to memory of 2024	2840	chrome.exe	89
PID 2840 wrote to memory of 2024	2840	chrome.exe	89
PID 2840 wrote to memory of 2024	2840	chrome.exe	89
PID 2840 wrote to memory of 2024	2840	chrome.exe	89
PID 2840 wrote to memory of 2024	2840	chrome.exe	89
PID 2840 wrote to memory of 2024	2840	chrome.exe	89
PID 2840 wrote to memory of 2024	2840	chrome.exe	89
PID 2840 wrote to memory of 2024	2840	chrome.exe	89
PID 2840 wrote to memory of 2024	2840	chrome.exe	89
PID 2840 wrote to memory of 2024	2840	chrome.exe	89
PID 2840 wrote to memory of 2024	2840	chrome.exe	89
PID 2840 wrote to memory of 2024	2840	chrome.exe	89
PID 2840 wrote to memory of 2024	2840	chrome.exe	89
PID 2840 wrote to memory of 2024	2840	chrome.exe	89
PID 2840 wrote to memory of 2024	2840	chrome.exe	89
PID 2840 wrote to memory of 2024	2840	chrome.exe	89
PID 2840 wrote to memory of 2024	2840	chrome.exe	89
PID 2840 wrote to memory of 3544	2840	chrome.exe	90
PID 2840 wrote to memory of 3544	2840	chrome.exe	90
PID 2840 wrote to memory of 1480	2840	chrome.exe	91
PID 2840 wrote to memory of 1480	2840	chrome.exe	91
PID 2840 wrote to memory of 1480	2840	chrome.exe	91
PID 2840 wrote to memory of 1480	2840	chrome.exe	91
PID 2840 wrote to memory of 1480	2840	chrome.exe	91
PID 2840 wrote to memory of 1480	2840	chrome.exe	91
PID 2840 wrote to memory of 1480	2840	chrome.exe	91
PID 2840 wrote to memory of 1480	2840	chrome.exe	91
PID 2840 wrote to memory of 1480	2840	chrome.exe	91
PID 2840 wrote to memory of 1480	2840	chrome.exe	91
PID 2840 wrote to memory of 1480	2840	chrome.exe	91
PID 2840 wrote to memory of 1480	2840	chrome.exe	91
PID 2840 wrote to memory of 1480	2840	chrome.exe	91
PID 2840 wrote to memory of 1480	2840	chrome.exe	91
PID 2840 wrote to memory of 1480	2840	chrome.exe	91
PID 2840 wrote to memory of 1480	2840	chrome.exe	91
PID 2840 wrote to memory of 1480	2840	chrome.exe	91
PID 2840 wrote to memory of 1480	2840	chrome.exe	91
PID 2840 wrote to memory of 1480	2840	chrome.exe	91
PID 2840 wrote to memory of 1480	2840	chrome.exe	91
PID 2840 wrote to memory of 1480	2840	chrome.exe	91
PID 2840 wrote to memory of 1480	2840	chrome.exe	91

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://ch3ckster.wuaze.com/
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:2840
- 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=106.0.5249.119 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffa3bce9758,0x7ffa3bce9768,0x7ffa3bce9778
  2⤵
  PID:1556
- 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=1856,i,1284072409296646828,16803796727450148685,131072 /prefetch:2
  2⤵
  PID:2024
- 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=2132 --field-trial-handle=1856,i,1284072409296646828,16803796727450148685,131072 /prefetch:8
  2⤵
  PID:3544
- 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=utility --mojo-platform-channel-handle=2208 --field-trial-handle=1856,i,1284072409296646828,16803796727450148685,131072 /prefetch:8
  2⤵
  PID:1480
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --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=2932 --field-trial-handle=1856,i,1284072409296646828,16803796727450148685,131072 /prefetch:1
  2⤵
  PID:2080
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2960 --field-trial-handle=1856,i,1284072409296646828,16803796727450148685,131072 /prefetch:1
  2⤵
  PID:3300
- 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=4908 --field-trial-handle=1856,i,1284072409296646828,16803796727450148685,131072 /prefetch:8
  2⤵
  PID:2728
- 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=5016 --field-trial-handle=1856,i,1284072409296646828,16803796727450148685,131072 /prefetch:8
  2⤵
  PID:2520
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --mojo-platform-channel-handle=5048 --field-trial-handle=1856,i,1284072409296646828,16803796727450148685,131072 /prefetch:1
  2⤵
  PID:4960
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=4128 --field-trial-handle=1856,i,1284072409296646828,16803796727450148685,131072 /prefetch:1
  2⤵
  PID:2320
- 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=2444 --field-trial-handle=1856,i,1284072409296646828,16803796727450148685,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2272

C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
1⤵
PID:528

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\Code Cache\js\index-dir\the-real-index

Filesize
312B

MD5
e5019e520d6c7943c478cd9912cdb227

SHA1
eafe57772acf2b8e21ea0c8731a0250c277a6a72

SHA256
2347e70255fbd537bc91d39ff5c7184ba504c02c9d96dc0c66a0fa7b7a3dbbab

SHA512
5b23ef40862b6b38eb5bdb4f3a38b364f8fdbf3dd8c5f64cdac134bd9b2fc0a59e665887882ec7495e612062b38b1f490c883a9f85b2afe2df01e690227c556e

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

Filesize
885B

MD5
2282821df9df3bd8de481c54c6c2ca9c

SHA1
173a756379a26abb605d67633f1dc832907b27b2

SHA256
e85576a33edd839d5df162892d21ab916da45330509b2f2bbd89b5d4c1bb9a6e

SHA512
88a950301ffbcae0e65953fb8035ea5cfced363e339e3dba00ce5f51276f268b3670aabd586e0608883bd4f2d2b82248c4abb435022fa00b5f39dc81e4dea8c1

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

Filesize
6KB

MD5
cbe062c51e1c302719eb7e1f280b4fd5

SHA1
ad7b89a64de29246677480d6d76e75ae8a8f1cb3

SHA256
09f1738c1fb21d8222e58f970d0e946cc73274dc6c20b1b94e89198810bed60a

SHA512
6f6c45561a7617457d3408f56288514079648b3c2f0ced45eaa5b48efb07f4162236dbd4fd8291f6856d6fbdaea7fc7418a4bbc9dbe4597f3bc234760e96c352

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

Filesize
6KB

MD5
ed8fbaf03a0a82b16d6263ca78cb8582

SHA1
10ad85d52e3c8aad54a905c5db5ca7958b3f3ff4

SHA256
41149cbd274bb31f28e0cfad78c6e9077928cf15d29e537d96c254ba903ac6da

SHA512
40648c448291a2b9b86b4bced03585ee3b2fdbcfa520ad3081154b695637f4f3745376fc2b45755365d87345011dba1d6033afadfe5a640ce05a82029a0d5a24

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

Filesize
128KB

MD5
ebaa5f7870506b76d8185e3e540fe6a5

SHA1
a4963f55535efa425821fe7b49b2068a77574d0d

SHA256
52b9928afdfbf32fa75cead71206cf4f5058dd3c29fff4e7367720a115af4517

SHA512
995bdb6b3ba27bfdf3389f8b75aea054a9fb9ccac5e7d8f281e6fdb68be9ed9af1c37931c26a4ced7108c1e540eb579c40bcf10676f02a2c1e2d8b54d10b87c3

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\persisted_first_party_sets.json

Filesize
2B

MD5
99914b932bd37a50b983c5e7c90ae93b

SHA1
bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

SHA256
44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

SHA512
27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

Download Submit