hxxp://kw[.]phaseranarch[.]com

Analysis

max time kernel
149s
max time network
137s
platform
windows11-21h2_x64
resource
win11-20240508-en
resource tags

arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
submitted
21/05/2024, 13:14

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General

Target

http://kw.phaseranarch.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\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
Set value (int)	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "133607708861306751"	chrome.exe
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4936	chrome.exe
4936	chrome.exe
4320	chrome.exe
4320	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

pid	Process
4936	chrome.exe
4936	chrome.exe
4936	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	4936	chrome.exe
Token: SeCreatePagefilePrivilege	4936	chrome.exe
Token: SeShutdownPrivilege	4936	chrome.exe
Token: SeCreatePagefilePrivilege	4936	chrome.exe
Token: SeShutdownPrivilege	4936	chrome.exe
Token: SeCreatePagefilePrivilege	4936	chrome.exe
Token: SeShutdownPrivilege	4936	chrome.exe
Token: SeCreatePagefilePrivilege	4936	chrome.exe
Token: SeShutdownPrivilege	4936	chrome.exe
Token: SeCreatePagefilePrivilege	4936	chrome.exe
Token: SeShutdownPrivilege	4936	chrome.exe
Token: SeCreatePagefilePrivilege	4936	chrome.exe
Token: SeShutdownPrivilege	4936	chrome.exe
Token: SeCreatePagefilePrivilege	4936	chrome.exe
Token: SeShutdownPrivilege	4936	chrome.exe
Token: SeCreatePagefilePrivilege	4936	chrome.exe
Token: SeShutdownPrivilege	4936	chrome.exe
Token: SeCreatePagefilePrivilege	4936	chrome.exe
Token: SeShutdownPrivilege	4936	chrome.exe
Token: SeCreatePagefilePrivilege	4936	chrome.exe
Token: SeShutdownPrivilege	4936	chrome.exe
Token: SeCreatePagefilePrivilege	4936	chrome.exe
Token: SeShutdownPrivilege	4936	chrome.exe
Token: SeCreatePagefilePrivilege	4936	chrome.exe
Token: SeShutdownPrivilege	4936	chrome.exe
Token: SeCreatePagefilePrivilege	4936	chrome.exe
Token: SeShutdownPrivilege	4936	chrome.exe
Token: SeCreatePagefilePrivilege	4936	chrome.exe
Token: SeShutdownPrivilege	4936	chrome.exe
Token: SeCreatePagefilePrivilege	4936	chrome.exe
Token: SeShutdownPrivilege	4936	chrome.exe
Token: SeCreatePagefilePrivilege	4936	chrome.exe
Token: SeShutdownPrivilege	4936	chrome.exe
Token: SeCreatePagefilePrivilege	4936	chrome.exe
Token: SeShutdownPrivilege	4936	chrome.exe
Token: SeCreatePagefilePrivilege	4936	chrome.exe
Token: SeShutdownPrivilege	4936	chrome.exe
Token: SeCreatePagefilePrivilege	4936	chrome.exe
Token: SeShutdownPrivilege	4936	chrome.exe
Token: SeCreatePagefilePrivilege	4936	chrome.exe
Token: SeShutdownPrivilege	4936	chrome.exe
Token: SeCreatePagefilePrivilege	4936	chrome.exe
Token: SeShutdownPrivilege	4936	chrome.exe
Token: SeCreatePagefilePrivilege	4936	chrome.exe
Token: SeShutdownPrivilege	4936	chrome.exe
Token: SeCreatePagefilePrivilege	4936	chrome.exe
Token: SeShutdownPrivilege	4936	chrome.exe
Token: SeCreatePagefilePrivilege	4936	chrome.exe
Token: SeShutdownPrivilege	4936	chrome.exe
Token: SeCreatePagefilePrivilege	4936	chrome.exe
Token: SeShutdownPrivilege	4936	chrome.exe
Token: SeCreatePagefilePrivilege	4936	chrome.exe
Token: SeShutdownPrivilege	4936	chrome.exe
Token: SeCreatePagefilePrivilege	4936	chrome.exe
Token: SeShutdownPrivilege	4936	chrome.exe
Token: SeCreatePagefilePrivilege	4936	chrome.exe
Token: SeShutdownPrivilege	4936	chrome.exe
Token: SeCreatePagefilePrivilege	4936	chrome.exe
Token: SeShutdownPrivilege	4936	chrome.exe
Token: SeCreatePagefilePrivilege	4936	chrome.exe
Token: SeShutdownPrivilege	4936	chrome.exe
Token: SeCreatePagefilePrivilege	4936	chrome.exe
Token: SeShutdownPrivilege	4936	chrome.exe
Token: SeCreatePagefilePrivilege	4936	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
4936	chrome.exe
4936	chrome.exe
4936	chrome.exe
4936	chrome.exe
4936	chrome.exe
4936	chrome.exe
4936	chrome.exe
4936	chrome.exe
4936	chrome.exe
4936	chrome.exe
4936	chrome.exe
4936	chrome.exe
4936	chrome.exe
4936	chrome.exe
4936	chrome.exe
4936	chrome.exe
4936	chrome.exe
4936	chrome.exe
4936	chrome.exe
4936	chrome.exe
4936	chrome.exe
4936	chrome.exe
4936	chrome.exe
4936	chrome.exe
4936	chrome.exe
4936	chrome.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
4936	chrome.exe
4936	chrome.exe
4936	chrome.exe
4936	chrome.exe
4936	chrome.exe
4936	chrome.exe
4936	chrome.exe
4936	chrome.exe
4936	chrome.exe
4936	chrome.exe
4936	chrome.exe
4936	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4936 wrote to memory of 2256	4936	chrome.exe	78
PID 4936 wrote to memory of 2256	4936	chrome.exe	78
PID 4936 wrote to memory of 4288	4936	chrome.exe	79
PID 4936 wrote to memory of 4288	4936	chrome.exe	79
PID 4936 wrote to memory of 4288	4936	chrome.exe	79
PID 4936 wrote to memory of 4288	4936	chrome.exe	79
PID 4936 wrote to memory of 4288	4936	chrome.exe	79
PID 4936 wrote to memory of 4288	4936	chrome.exe	79
PID 4936 wrote to memory of 4288	4936	chrome.exe	79
PID 4936 wrote to memory of 4288	4936	chrome.exe	79
PID 4936 wrote to memory of 4288	4936	chrome.exe	79
PID 4936 wrote to memory of 4288	4936	chrome.exe	79
PID 4936 wrote to memory of 4288	4936	chrome.exe	79
PID 4936 wrote to memory of 4288	4936	chrome.exe	79
PID 4936 wrote to memory of 4288	4936	chrome.exe	79
PID 4936 wrote to memory of 4288	4936	chrome.exe	79
PID 4936 wrote to memory of 4288	4936	chrome.exe	79
PID 4936 wrote to memory of 4288	4936	chrome.exe	79
PID 4936 wrote to memory of 4288	4936	chrome.exe	79
PID 4936 wrote to memory of 4288	4936	chrome.exe	79
PID 4936 wrote to memory of 4288	4936	chrome.exe	79
PID 4936 wrote to memory of 4288	4936	chrome.exe	79
PID 4936 wrote to memory of 4288	4936	chrome.exe	79
PID 4936 wrote to memory of 4288	4936	chrome.exe	79
PID 4936 wrote to memory of 4288	4936	chrome.exe	79
PID 4936 wrote to memory of 4288	4936	chrome.exe	79
PID 4936 wrote to memory of 4288	4936	chrome.exe	79
PID 4936 wrote to memory of 4288	4936	chrome.exe	79
PID 4936 wrote to memory of 4288	4936	chrome.exe	79
PID 4936 wrote to memory of 4288	4936	chrome.exe	79
PID 4936 wrote to memory of 4288	4936	chrome.exe	79
PID 4936 wrote to memory of 4288	4936	chrome.exe	79
PID 4936 wrote to memory of 4288	4936	chrome.exe	79
PID 4936 wrote to memory of 2204	4936	chrome.exe	80
PID 4936 wrote to memory of 2204	4936	chrome.exe	80
PID 4936 wrote to memory of 1948	4936	chrome.exe	81
PID 4936 wrote to memory of 1948	4936	chrome.exe	81
PID 4936 wrote to memory of 1948	4936	chrome.exe	81
PID 4936 wrote to memory of 1948	4936	chrome.exe	81
PID 4936 wrote to memory of 1948	4936	chrome.exe	81
PID 4936 wrote to memory of 1948	4936	chrome.exe	81
PID 4936 wrote to memory of 1948	4936	chrome.exe	81
PID 4936 wrote to memory of 1948	4936	chrome.exe	81
PID 4936 wrote to memory of 1948	4936	chrome.exe	81
PID 4936 wrote to memory of 1948	4936	chrome.exe	81
PID 4936 wrote to memory of 1948	4936	chrome.exe	81
PID 4936 wrote to memory of 1948	4936	chrome.exe	81
PID 4936 wrote to memory of 1948	4936	chrome.exe	81
PID 4936 wrote to memory of 1948	4936	chrome.exe	81
PID 4936 wrote to memory of 1948	4936	chrome.exe	81
PID 4936 wrote to memory of 1948	4936	chrome.exe	81
PID 4936 wrote to memory of 1948	4936	chrome.exe	81
PID 4936 wrote to memory of 1948	4936	chrome.exe	81
PID 4936 wrote to memory of 1948	4936	chrome.exe	81
PID 4936 wrote to memory of 1948	4936	chrome.exe	81
PID 4936 wrote to memory of 1948	4936	chrome.exe	81
PID 4936 wrote to memory of 1948	4936	chrome.exe	81
PID 4936 wrote to memory of 1948	4936	chrome.exe	81
PID 4936 wrote to memory of 1948	4936	chrome.exe	81
PID 4936 wrote to memory of 1948	4936	chrome.exe	81
PID 4936 wrote to memory of 1948	4936	chrome.exe	81
PID 4936 wrote to memory of 1948	4936	chrome.exe	81
PID 4936 wrote to memory of 1948	4936	chrome.exe	81
PID 4936 wrote to memory of 1948	4936	chrome.exe	81

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://kw.phaseranarch.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:4936
- 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=0x100,0x104,0x108,0xdc,0x10c,0x7ffc6337ab58,0x7ffc6337ab68,0x7ffc6337ab78
  2⤵
  PID:2256
- 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=1616 --field-trial-handle=1808,i,3655972151431477865,2103099533498481988,131072 /prefetch:2
  2⤵
  PID:4288
- 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=2092 --field-trial-handle=1808,i,3655972151431477865,2103099533498481988,131072 /prefetch:8
  2⤵
  PID:2204
- 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=2132 --field-trial-handle=1808,i,3655972151431477865,2103099533498481988,131072 /prefetch:8
  2⤵
  PID:1948
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --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=3000 --field-trial-handle=1808,i,3655972151431477865,2103099533498481988,131072 /prefetch:1
  2⤵
  PID:2636
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3100 --field-trial-handle=1808,i,3655972151431477865,2103099533498481988,131072 /prefetch:1
  2⤵
  PID:4812
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4124 --field-trial-handle=1808,i,3655972151431477865,2103099533498481988,131072 /prefetch:1
  2⤵
  PID:1064
- 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=4304 --field-trial-handle=1808,i,3655972151431477865,2103099533498481988,131072 /prefetch:8
  2⤵
  PID:4584
- 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=4424 --field-trial-handle=1808,i,3655972151431477865,2103099533498481988,131072 /prefetch:8
  2⤵
  PID:3484
- 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=10.0.22000.1 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=3332 --field-trial-handle=1808,i,3655972151431477865,2103099533498481988,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4320

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:3752

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
c163e726453b31b5d072f3f9678a63cd

SHA1
151f8a70394c8298989c3f47eba8ec1b40ca6b67

SHA256
0f649859b23ee2022a840d61332fb34275dd872e70433c66d2c26862fee198f2

SHA512
5044163ea5f8743c51defcf7cd59175b71d1ec2e18b481e5c53c96e57c48622e69ad8a6a9804d1fef0170365e2038e558e1cd6c995339e4ee885145880450e8e

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

Filesize
129KB

MD5
5dd9b614f940c9b1ab3f31bfbe4391ed

SHA1
4dd231f0b7937eed38712a45d98d63e7fa708cff

SHA256
9c3162a6a0c0a2c56182dc0f9bb0b28c8d39e9517c1fb740c8caa5de67fe66d9

SHA512
6a3c10b8497b3ac2ff754aa9ae1f843c2f739bc52c28839a8510793a21f6bcda531287eac53ffd41d077d1ee7ddcc552863bfad9341bee2008fab099e5ae1870

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