hxxp://pentagon[.]cy

Analysis

max time kernel
16s
max time network
22s
platform
windows10-2004_x64
resource
win10v2004-20250314-en
resource tags

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
30/03/2025, 03:06

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General

Target

http://pentagon.cy

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	chrome.exe

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 = "133877776234795557"	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4372	chrome.exe
4372	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs

pid	Process
4372	chrome.exe
4372	chrome.exe
4372	chrome.exe
4372	chrome.exe
4372	chrome.exe
4372	chrome.exe
4372	chrome.exe
4372	chrome.exe

Suspicious use of AdjustPrivilegeToken 32 IoCs

description	pid	Process
Token: SeShutdownPrivilege	4372	chrome.exe
Token: SeCreatePagefilePrivilege	4372	chrome.exe
Token: SeShutdownPrivilege	4372	chrome.exe
Token: SeCreatePagefilePrivilege	4372	chrome.exe
Token: SeShutdownPrivilege	4372	chrome.exe
Token: SeCreatePagefilePrivilege	4372	chrome.exe
Token: SeShutdownPrivilege	4372	chrome.exe
Token: SeCreatePagefilePrivilege	4372	chrome.exe
Token: SeShutdownPrivilege	4372	chrome.exe
Token: SeCreatePagefilePrivilege	4372	chrome.exe
Token: SeShutdownPrivilege	4372	chrome.exe
Token: SeCreatePagefilePrivilege	4372	chrome.exe
Token: SeShutdownPrivilege	4372	chrome.exe
Token: SeCreatePagefilePrivilege	4372	chrome.exe
Token: SeShutdownPrivilege	4372	chrome.exe
Token: SeCreatePagefilePrivilege	4372	chrome.exe
Token: SeShutdownPrivilege	4372	chrome.exe
Token: SeCreatePagefilePrivilege	4372	chrome.exe
Token: SeShutdownPrivilege	4372	chrome.exe
Token: SeCreatePagefilePrivilege	4372	chrome.exe
Token: SeShutdownPrivilege	4372	chrome.exe
Token: SeCreatePagefilePrivilege	4372	chrome.exe
Token: SeShutdownPrivilege	4372	chrome.exe
Token: SeCreatePagefilePrivilege	4372	chrome.exe
Token: SeShutdownPrivilege	4372	chrome.exe
Token: SeCreatePagefilePrivilege	4372	chrome.exe
Token: SeShutdownPrivilege	4372	chrome.exe
Token: SeCreatePagefilePrivilege	4372	chrome.exe
Token: SeShutdownPrivilege	4372	chrome.exe
Token: SeCreatePagefilePrivilege	4372	chrome.exe
Token: SeShutdownPrivilege	4372	chrome.exe
Token: SeCreatePagefilePrivilege	4372	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
4372	chrome.exe
4372	chrome.exe
4372	chrome.exe
4372	chrome.exe
4372	chrome.exe
4372	chrome.exe
4372	chrome.exe
4372	chrome.exe
4372	chrome.exe
4372	chrome.exe
4372	chrome.exe
4372	chrome.exe
4372	chrome.exe
4372	chrome.exe
4372	chrome.exe
4372	chrome.exe
4372	chrome.exe
4372	chrome.exe
4372	chrome.exe
4372	chrome.exe
4372	chrome.exe
4372	chrome.exe
4372	chrome.exe
4372	chrome.exe
4372	chrome.exe
4372	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4372	chrome.exe
4372	chrome.exe
4372	chrome.exe
4372	chrome.exe
4372	chrome.exe
4372	chrome.exe
4372	chrome.exe
4372	chrome.exe
4372	chrome.exe
4372	chrome.exe
4372	chrome.exe
4372	chrome.exe
4372	chrome.exe
4372	chrome.exe
4372	chrome.exe
4372	chrome.exe
4372	chrome.exe
4372	chrome.exe
4372	chrome.exe
4372	chrome.exe
4372	chrome.exe
4372	chrome.exe
4372	chrome.exe
4372	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4372 wrote to memory of 6088	4372	chrome.exe	87
PID 4372 wrote to memory of 6088	4372	chrome.exe	87
PID 4372 wrote to memory of 5236	4372	chrome.exe	88
PID 4372 wrote to memory of 5236	4372	chrome.exe	88
PID 4372 wrote to memory of 5236	4372	chrome.exe	88
PID 4372 wrote to memory of 5236	4372	chrome.exe	88
PID 4372 wrote to memory of 5236	4372	chrome.exe	88
PID 4372 wrote to memory of 5236	4372	chrome.exe	88
PID 4372 wrote to memory of 5236	4372	chrome.exe	88
PID 4372 wrote to memory of 5236	4372	chrome.exe	88
PID 4372 wrote to memory of 5236	4372	chrome.exe	88
PID 4372 wrote to memory of 5236	4372	chrome.exe	88
PID 4372 wrote to memory of 5236	4372	chrome.exe	88
PID 4372 wrote to memory of 5236	4372	chrome.exe	88
PID 4372 wrote to memory of 5236	4372	chrome.exe	88
PID 4372 wrote to memory of 5236	4372	chrome.exe	88
PID 4372 wrote to memory of 5236	4372	chrome.exe	88
PID 4372 wrote to memory of 5236	4372	chrome.exe	88
PID 4372 wrote to memory of 5236	4372	chrome.exe	88
PID 4372 wrote to memory of 5236	4372	chrome.exe	88
PID 4372 wrote to memory of 5236	4372	chrome.exe	88
PID 4372 wrote to memory of 5236	4372	chrome.exe	88
PID 4372 wrote to memory of 5236	4372	chrome.exe	88
PID 4372 wrote to memory of 5236	4372	chrome.exe	88
PID 4372 wrote to memory of 5236	4372	chrome.exe	88
PID 4372 wrote to memory of 5236	4372	chrome.exe	88
PID 4372 wrote to memory of 5236	4372	chrome.exe	88
PID 4372 wrote to memory of 5236	4372	chrome.exe	88
PID 4372 wrote to memory of 5236	4372	chrome.exe	88
PID 4372 wrote to memory of 5236	4372	chrome.exe	88
PID 4372 wrote to memory of 5236	4372	chrome.exe	88
PID 4372 wrote to memory of 5236	4372	chrome.exe	88
PID 4372 wrote to memory of 3684	4372	chrome.exe	89
PID 4372 wrote to memory of 3684	4372	chrome.exe	89
PID 4372 wrote to memory of 1032	4372	chrome.exe	90
PID 4372 wrote to memory of 1032	4372	chrome.exe	90
PID 4372 wrote to memory of 1032	4372	chrome.exe	90
PID 4372 wrote to memory of 1032	4372	chrome.exe	90
PID 4372 wrote to memory of 1032	4372	chrome.exe	90
PID 4372 wrote to memory of 1032	4372	chrome.exe	90
PID 4372 wrote to memory of 1032	4372	chrome.exe	90
PID 4372 wrote to memory of 1032	4372	chrome.exe	90
PID 4372 wrote to memory of 1032	4372	chrome.exe	90
PID 4372 wrote to memory of 1032	4372	chrome.exe	90
PID 4372 wrote to memory of 1032	4372	chrome.exe	90
PID 4372 wrote to memory of 1032	4372	chrome.exe	90
PID 4372 wrote to memory of 1032	4372	chrome.exe	90
PID 4372 wrote to memory of 1032	4372	chrome.exe	90
PID 4372 wrote to memory of 1032	4372	chrome.exe	90
PID 4372 wrote to memory of 1032	4372	chrome.exe	90
PID 4372 wrote to memory of 1032	4372	chrome.exe	90
PID 4372 wrote to memory of 1032	4372	chrome.exe	90
PID 4372 wrote to memory of 1032	4372	chrome.exe	90
PID 4372 wrote to memory of 1032	4372	chrome.exe	90
PID 4372 wrote to memory of 1032	4372	chrome.exe	90
PID 4372 wrote to memory of 1032	4372	chrome.exe	90
PID 4372 wrote to memory of 1032	4372	chrome.exe	90
PID 4372 wrote to memory of 1032	4372	chrome.exe	90
PID 4372 wrote to memory of 1032	4372	chrome.exe	90
PID 4372 wrote to memory of 1032	4372	chrome.exe	90
PID 4372 wrote to memory of 1032	4372	chrome.exe	90
PID 4372 wrote to memory of 1032	4372	chrome.exe	90
PID 4372 wrote to memory of 1032	4372	chrome.exe	90
PID 4372 wrote to memory of 1032	4372	chrome.exe	90

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://pentagon.cy
1⤵
- Checks processor information in registry
- 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:4372
- 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:4 --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=133.0.6943.60 --initial-client-data=0xf8,0xfc,0x100,0xd4,0x104,0x7ffdbc82dcf8,0x7ffdbc82dd04,0x7ffdbc82dd10
  2⤵
  PID:6088
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --string-annotations --gpu-preferences=UAAAAAAAAADgAAAEAAAAAAAAAAAAAAAAAABgAAEAAAAAAAAAAAAAAAAAAAACAAAAAAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAEAAAAAAAAAAIAAAAAAAAAAgAAAAAAAAA --field-trial-handle=1988,i,5966157091347633180,4538494126772575534,262144 --variations-seed-version=20250313-182214.581000 --mojo-platform-channel-handle=1984 /prefetch:2
  2⤵
  PID:5236
- 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 --string-annotations --field-trial-handle=1548,i,5966157091347633180,4538494126772575534,262144 --variations-seed-version=20250313-182214.581000 --mojo-platform-channel-handle=2200 /prefetch:3
  2⤵
  PID:3684
- 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 --string-annotations --field-trial-handle=2348,i,5966157091347633180,4538494126772575534,262144 --variations-seed-version=20250313-182214.581000 --mojo-platform-channel-handle=2504 /prefetch:8
  2⤵
  PID:1032
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --string-annotations --enable-dinosaur-easter-egg-alt-images --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=3076,i,5966157091347633180,4538494126772575534,262144 --variations-seed-version=20250313-182214.581000 --mojo-platform-channel-handle=3108 /prefetch:1
  2⤵
  PID:4772
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --string-annotations --enable-dinosaur-easter-egg-alt-images --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --field-trial-handle=3080,i,5966157091347633180,4538494126772575534,262144 --variations-seed-version=20250313-182214.581000 --mojo-platform-channel-handle=3220 /prefetch:1
  2⤵
  PID:2808
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --string-annotations --extension-process --enable-dinosaur-easter-egg-alt-images --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --field-trial-handle=4280,i,5966157091347633180,4538494126772575534,262144 --variations-seed-version=20250313-182214.581000 --mojo-platform-channel-handle=4296 /prefetch:2
  2⤵
  PID:4544
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --string-annotations --enable-dinosaur-easter-egg-alt-images --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --field-trial-handle=4284,i,5966157091347633180,4538494126772575534,262144 --variations-seed-version=20250313-182214.581000 --mojo-platform-channel-handle=4660 /prefetch:1
  2⤵
  PID:5832
- 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 --video-capture-use-gpu-memory-buffer --string-annotations --field-trial-handle=5196,i,5966157091347633180,4538494126772575534,262144 --variations-seed-version=20250313-182214.581000 --mojo-platform-channel-handle=5136 /prefetch:8
  2⤵
  PID:5468
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --string-annotations --enable-dinosaur-easter-egg-alt-images --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --field-trial-handle=5200,i,5966157091347633180,4538494126772575534,262144 --variations-seed-version=20250313-182214.581000 --mojo-platform-channel-handle=5248 /prefetch:1
  2⤵
  PID:1020
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --string-annotations --enable-dinosaur-easter-egg-alt-images --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --field-trial-handle=5588,i,5966157091347633180,4538494126772575534,262144 --variations-seed-version=20250313-182214.581000 --mojo-platform-channel-handle=5624 /prefetch:1
  2⤵
  PID:2392
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --string-annotations --enable-dinosaur-easter-egg-alt-images --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --field-trial-handle=4808,i,5966157091347633180,4538494126772575534,262144 --variations-seed-version=20250313-182214.581000 --mojo-platform-channel-handle=3124 /prefetch:1
  2⤵
  PID:3416
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --string-annotations --enable-dinosaur-easter-egg-alt-images --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --field-trial-handle=5244,i,5966157091347633180,4538494126772575534,262144 --variations-seed-version=20250313-182214.581000 --mojo-platform-channel-handle=5944 /prefetch:1
  2⤵
  PID:2144

C:\Program Files\Google\Chrome\Application\133.0.6943.60\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\133.0.6943.60\elevation_service.exe"
1⤵
PID:4508

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
1⤵
PID:1644

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

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\BrowsingTopicsState

Filesize
649B

MD5
299775127e1464d1cedc3afb18da5b32

SHA1
31ef225b77e659394bf8ffc88640b5cdf6b038fb

SHA256
30625f0640257e48099c2e588447c4bb7e7faaaaf50c1e9f1facfdecdc6277cd

SHA512
3ebfc2a1de295ea45a6d7495ac8be5e4a1f257e801ec103d8a6add0474d55ac39a28eae52a90958157e2a2f61333b1adc822c0335047b21c5acefcc63b0a27ca

Download Submit
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

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

Filesize
10KB

MD5
92543c57c7638acb0c64039e3cc95067

SHA1
2b1d032a96fc375c8e7666bdef595a398db0b1e9

SHA256
e013439efb801040cbb2aa0ae5b8dee80a6d3d862f7ede5b93973b33f508347f

SHA512
be15dcbb6f71a46ea732c10deeed1ddd89d8b4d84a58df33a92aa7580b39a00826bd6311d1c798fa1d48530162c1b158e99b2dc5ea2fa6bd1d47dbc98b47e9ed

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

Filesize
15KB

MD5
4865523dfbe62a2d17bdbcc426d6deba

SHA1
c6e849ffef3035d7e069923652f90c68f686206d

SHA256
5d511999212f1e6d398dd54480ab00f7ac2b53006d7925d2c515c429f9fc9c6d

SHA512
5fbe07cb1566867356fa796987ce8011e9333c7f1647bb61796672da514eb2084db54f07e47ba08fbd39e72eccfde7fbd60991c79733a5a5c7e724ca6e189499

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

Filesize
80KB

MD5
f7d484f91215cc1134bc99e28c8d417d

SHA1
79cf378239ca82fd779c738acd57e962fbc7b11e

SHA256
bdf4a0ca772e2beaf153651371d6ff4ea0464316c05b442b2e6219a92fb0f861

SHA512
2c4087c7d3074a53afa2aac6514cd9cc83148829692a11bff75fe506b325aef651d4a7a7101fd39424232ed03a5f9d5db732e5d643cd4d2ac42b5afe7079a2bf

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

Filesize
81KB

MD5
2823b1adf0eb3171c39b58a49dd61b52

SHA1
d2cc7b7a24f5d07f356c8303b23c54954338baea

SHA256
9cc9ea5026461ed1943038fb0d8b895114a8b4f95a84cd0c4f2f782c35fe0a9e

SHA512
debaf98e04fd3f74ff98c5b8742874f4c046887004fcd269ffb19d20ee6e7b61482e97798c46d23c9a3d7657ca9b22b5949bc44595a2a51fead94e94e79010c1

Download Submit