hxxp://71fbd97f9e7f1df12bd1eed433581c0f5ef9d7b916d34ab1fcacc50393f960d8

Analysis

max time kernel
30s
max time network
26s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
21/03/2023, 04:15

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General

Target

http://71fbd97f9e7f1df12bd1eed433581c0f5ef9d7b916d34ab1fcacc50393f960d8

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 = "133238457276438317"	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1752	chrome.exe
1752	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 IoCs

pid	Process
1752	chrome.exe
1752	chrome.exe
1752	chrome.exe
1752	chrome.exe
1752	chrome.exe

Suspicious use of AdjustPrivilegeToken 56 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1752	chrome.exe
Token: SeCreatePagefilePrivilege	1752	chrome.exe
Token: SeShutdownPrivilege	1752	chrome.exe
Token: SeCreatePagefilePrivilege	1752	chrome.exe
Token: SeShutdownPrivilege	1752	chrome.exe
Token: SeCreatePagefilePrivilege	1752	chrome.exe
Token: SeShutdownPrivilege	1752	chrome.exe
Token: SeCreatePagefilePrivilege	1752	chrome.exe
Token: SeShutdownPrivilege	1752	chrome.exe
Token: SeCreatePagefilePrivilege	1752	chrome.exe
Token: SeShutdownPrivilege	1752	chrome.exe
Token: SeCreatePagefilePrivilege	1752	chrome.exe
Token: SeShutdownPrivilege	1752	chrome.exe
Token: SeCreatePagefilePrivilege	1752	chrome.exe
Token: SeShutdownPrivilege	1752	chrome.exe
Token: SeCreatePagefilePrivilege	1752	chrome.exe
Token: SeShutdownPrivilege	1752	chrome.exe
Token: SeCreatePagefilePrivilege	1752	chrome.exe
Token: SeShutdownPrivilege	1752	chrome.exe
Token: SeCreatePagefilePrivilege	1752	chrome.exe
Token: SeShutdownPrivilege	1752	chrome.exe
Token: SeCreatePagefilePrivilege	1752	chrome.exe
Token: SeShutdownPrivilege	1752	chrome.exe
Token: SeCreatePagefilePrivilege	1752	chrome.exe
Token: SeShutdownPrivilege	1752	chrome.exe
Token: SeCreatePagefilePrivilege	1752	chrome.exe
Token: SeShutdownPrivilege	1752	chrome.exe
Token: SeCreatePagefilePrivilege	1752	chrome.exe
Token: SeShutdownPrivilege	1752	chrome.exe
Token: SeCreatePagefilePrivilege	1752	chrome.exe
Token: SeShutdownPrivilege	1752	chrome.exe
Token: SeCreatePagefilePrivilege	1752	chrome.exe
Token: SeShutdownPrivilege	1752	chrome.exe
Token: SeCreatePagefilePrivilege	1752	chrome.exe
Token: SeShutdownPrivilege	1752	chrome.exe
Token: SeCreatePagefilePrivilege	1752	chrome.exe
Token: SeShutdownPrivilege	1752	chrome.exe
Token: SeCreatePagefilePrivilege	1752	chrome.exe
Token: SeShutdownPrivilege	1752	chrome.exe
Token: SeCreatePagefilePrivilege	1752	chrome.exe
Token: SeShutdownPrivilege	1752	chrome.exe
Token: SeCreatePagefilePrivilege	1752	chrome.exe
Token: SeShutdownPrivilege	1752	chrome.exe
Token: SeCreatePagefilePrivilege	1752	chrome.exe
Token: SeShutdownPrivilege	1752	chrome.exe
Token: SeCreatePagefilePrivilege	1752	chrome.exe
Token: SeShutdownPrivilege	1752	chrome.exe
Token: SeCreatePagefilePrivilege	1752	chrome.exe
Token: SeShutdownPrivilege	1752	chrome.exe
Token: SeCreatePagefilePrivilege	1752	chrome.exe
Token: SeShutdownPrivilege	1752	chrome.exe
Token: SeCreatePagefilePrivilege	1752	chrome.exe
Token: SeShutdownPrivilege	1752	chrome.exe
Token: SeCreatePagefilePrivilege	1752	chrome.exe
Token: SeShutdownPrivilege	1752	chrome.exe
Token: SeCreatePagefilePrivilege	1752	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
1752	chrome.exe
1752	chrome.exe
1752	chrome.exe
1752	chrome.exe
1752	chrome.exe
1752	chrome.exe
1752	chrome.exe
1752	chrome.exe
1752	chrome.exe
1752	chrome.exe
1752	chrome.exe
1752	chrome.exe
1752	chrome.exe
1752	chrome.exe
1752	chrome.exe
1752	chrome.exe
1752	chrome.exe
1752	chrome.exe
1752	chrome.exe
1752	chrome.exe
1752	chrome.exe
1752	chrome.exe
1752	chrome.exe
1752	chrome.exe
1752	chrome.exe
1752	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1752	chrome.exe
1752	chrome.exe
1752	chrome.exe
1752	chrome.exe
1752	chrome.exe
1752	chrome.exe
1752	chrome.exe
1752	chrome.exe
1752	chrome.exe
1752	chrome.exe
1752	chrome.exe
1752	chrome.exe
1752	chrome.exe
1752	chrome.exe
1752	chrome.exe
1752	chrome.exe
1752	chrome.exe
1752	chrome.exe
1752	chrome.exe
1752	chrome.exe
1752	chrome.exe
1752	chrome.exe
1752	chrome.exe
1752	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1752 wrote to memory of 2652	1752	chrome.exe	86
PID 1752 wrote to memory of 2652	1752	chrome.exe	86
PID 1752 wrote to memory of 1780	1752	chrome.exe	87
PID 1752 wrote to memory of 1780	1752	chrome.exe	87
PID 1752 wrote to memory of 1780	1752	chrome.exe	87
PID 1752 wrote to memory of 1780	1752	chrome.exe	87
PID 1752 wrote to memory of 1780	1752	chrome.exe	87
PID 1752 wrote to memory of 1780	1752	chrome.exe	87
PID 1752 wrote to memory of 1780	1752	chrome.exe	87
PID 1752 wrote to memory of 1780	1752	chrome.exe	87
PID 1752 wrote to memory of 1780	1752	chrome.exe	87
PID 1752 wrote to memory of 1780	1752	chrome.exe	87
PID 1752 wrote to memory of 1780	1752	chrome.exe	87
PID 1752 wrote to memory of 1780	1752	chrome.exe	87
PID 1752 wrote to memory of 1780	1752	chrome.exe	87
PID 1752 wrote to memory of 1780	1752	chrome.exe	87
PID 1752 wrote to memory of 1780	1752	chrome.exe	87
PID 1752 wrote to memory of 1780	1752	chrome.exe	87
PID 1752 wrote to memory of 1780	1752	chrome.exe	87
PID 1752 wrote to memory of 1780	1752	chrome.exe	87
PID 1752 wrote to memory of 1780	1752	chrome.exe	87
PID 1752 wrote to memory of 1780	1752	chrome.exe	87
PID 1752 wrote to memory of 1780	1752	chrome.exe	87
PID 1752 wrote to memory of 1780	1752	chrome.exe	87
PID 1752 wrote to memory of 1780	1752	chrome.exe	87
PID 1752 wrote to memory of 1780	1752	chrome.exe	87
PID 1752 wrote to memory of 1780	1752	chrome.exe	87
PID 1752 wrote to memory of 1780	1752	chrome.exe	87
PID 1752 wrote to memory of 1780	1752	chrome.exe	87
PID 1752 wrote to memory of 1780	1752	chrome.exe	87
PID 1752 wrote to memory of 1780	1752	chrome.exe	87
PID 1752 wrote to memory of 1780	1752	chrome.exe	87
PID 1752 wrote to memory of 1780	1752	chrome.exe	87
PID 1752 wrote to memory of 1780	1752	chrome.exe	87
PID 1752 wrote to memory of 1780	1752	chrome.exe	87
PID 1752 wrote to memory of 1780	1752	chrome.exe	87
PID 1752 wrote to memory of 1780	1752	chrome.exe	87
PID 1752 wrote to memory of 1780	1752	chrome.exe	87
PID 1752 wrote to memory of 1780	1752	chrome.exe	87
PID 1752 wrote to memory of 1780	1752	chrome.exe	87
PID 1752 wrote to memory of 4872	1752	chrome.exe	88
PID 1752 wrote to memory of 4872	1752	chrome.exe	88
PID 1752 wrote to memory of 2196	1752	chrome.exe	89
PID 1752 wrote to memory of 2196	1752	chrome.exe	89
PID 1752 wrote to memory of 2196	1752	chrome.exe	89
PID 1752 wrote to memory of 2196	1752	chrome.exe	89
PID 1752 wrote to memory of 2196	1752	chrome.exe	89
PID 1752 wrote to memory of 2196	1752	chrome.exe	89
PID 1752 wrote to memory of 2196	1752	chrome.exe	89
PID 1752 wrote to memory of 2196	1752	chrome.exe	89
PID 1752 wrote to memory of 2196	1752	chrome.exe	89
PID 1752 wrote to memory of 2196	1752	chrome.exe	89
PID 1752 wrote to memory of 2196	1752	chrome.exe	89
PID 1752 wrote to memory of 2196	1752	chrome.exe	89
PID 1752 wrote to memory of 2196	1752	chrome.exe	89
PID 1752 wrote to memory of 2196	1752	chrome.exe	89
PID 1752 wrote to memory of 2196	1752	chrome.exe	89
PID 1752 wrote to memory of 2196	1752	chrome.exe	89
PID 1752 wrote to memory of 2196	1752	chrome.exe	89
PID 1752 wrote to memory of 2196	1752	chrome.exe	89
PID 1752 wrote to memory of 2196	1752	chrome.exe	89
PID 1752 wrote to memory of 2196	1752	chrome.exe	89
PID 1752 wrote to memory of 2196	1752	chrome.exe	89
PID 1752 wrote to memory of 2196	1752	chrome.exe	89

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" http://71fbd97f9e7f1df12bd1eed433581c0f5ef9d7b916d34ab1fcacc50393f960d8
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:1752
- 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,0x100,0x104,0xb4,0x108,0x7ff85c8d9758,0x7ff85c8d9768,0x7ff85c8d9778
  2⤵
  PID:2652
- 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=1796 --field-trial-handle=1816,i,7333222114030758849,17159365528844672374,131072 /prefetch:2
  2⤵
  PID:1780
- 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=2168 --field-trial-handle=1816,i,7333222114030758849,17159365528844672374,131072 /prefetch:8
  2⤵
  PID:4872
- 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=2164 --field-trial-handle=1816,i,7333222114030758849,17159365528844672374,131072 /prefetch:8
  2⤵
  PID:2196
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3092 --field-trial-handle=1816,i,7333222114030758849,17159365528844672374,131072 /prefetch:1
  2⤵
  PID:2088
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3076 --field-trial-handle=1816,i,7333222114030758849,17159365528844672374,131072 /prefetch:1
  2⤵
  PID:1788
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=3912 --field-trial-handle=1816,i,7333222114030758849,17159365528844672374,131072 /prefetch:1
  2⤵
  PID:4116
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=3340 --field-trial-handle=1816,i,7333222114030758849,17159365528844672374,131072 /prefetch:1
  2⤵
  PID:616
- 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=4768 --field-trial-handle=1816,i,7333222114030758849,17159365528844672374,131072 /prefetch:8
  2⤵
  PID:2892
- 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=4048 --field-trial-handle=1816,i,7333222114030758849,17159365528844672374,131072 /prefetch:8
  2⤵
  PID:5020
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=11 --mojo-platform-channel-handle=3944 --field-trial-handle=1816,i,7333222114030758849,17159365528844672374,131072 /prefetch:1
  2⤵
  PID:3968

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:4712

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

Replay Monitor

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Downloads

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

Filesize
5KB

MD5
aeee7003d46c25b5ce409dca96eb4695

SHA1
29b989dbaa87684be42c54144b257c9b056bb6de

SHA256
ccc9764bb7420acf235b7f9cc0dbf43e15d770cab69c352fd8cbf24b8d3434b6

SHA512
703ba1d425d498ede2d7332d0f189cb6cfcac3c128960c5b296223574f6a5e04cca0e030a54fd1f4354bea28fa8cf14b8a798f95f87104da961e1b6bd99f7bd3

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

Filesize
144KB

MD5
b79eff5ecd11838ddf47db13cb6b2687

SHA1
a7d1d4d86becfadc7b15a80c2bdf483f18cff7eb

SHA256
87710797594d206946069a2b290f07289be051c6aa2a51b3f6367d3b6ddf70fe

SHA512
92a5a961149abf0c9fb8535269a3b8bdf7b3190b73e880fa711dff541c1adee941cd34f595c0be20068310a8271d4b019854d77bc144e9cfe45abd2d83da5cea

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