hxxps://www[.]paypalobjects[.]com/digitalassets/c/system-triggered-email/n/layout/fonts/SupremeLL/SupremeLLTestSubWeb-Medium[.]woff')

Analysis

max time kernel
14s
max time network
16s
platform
windows10-ltsc 2021_x64
resource
win10ltsc2021-20241023-en
resource tags

arch:x64arch:x86image:win10ltsc2021-20241023-enlocale:en-usos:windows10-ltsc 2021-x64system
submitted
09/12/2024, 14:32

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General

Target

https://www.paypalobjects.com/digitalassets/c/system-triggered-email/n/layout/fonts/SupremeLL/SupremeLLTestSubWeb-Medium.woff')

Score

5^/10

paypal discovery phishing

Malware Config

Signatures

Detected potential entity reuse from brand PAYPAL.
phishing paypal

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SystemTemp	chrome.exe

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

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 = "133782283530501501"	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3184	chrome.exe
3184	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
3184	chrome.exe
3184	chrome.exe

Suspicious use of AdjustPrivilegeToken 28 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3184	chrome.exe
Token: SeCreatePagefilePrivilege	3184	chrome.exe
Token: SeShutdownPrivilege	3184	chrome.exe
Token: SeCreatePagefilePrivilege	3184	chrome.exe
Token: SeShutdownPrivilege	3184	chrome.exe
Token: SeCreatePagefilePrivilege	3184	chrome.exe
Token: SeShutdownPrivilege	3184	chrome.exe
Token: SeCreatePagefilePrivilege	3184	chrome.exe
Token: SeShutdownPrivilege	3184	chrome.exe
Token: SeCreatePagefilePrivilege	3184	chrome.exe
Token: SeShutdownPrivilege	3184	chrome.exe
Token: SeCreatePagefilePrivilege	3184	chrome.exe
Token: SeShutdownPrivilege	3184	chrome.exe
Token: SeCreatePagefilePrivilege	3184	chrome.exe
Token: SeShutdownPrivilege	3184	chrome.exe
Token: SeCreatePagefilePrivilege	3184	chrome.exe
Token: SeShutdownPrivilege	3184	chrome.exe
Token: SeCreatePagefilePrivilege	3184	chrome.exe
Token: SeShutdownPrivilege	3184	chrome.exe
Token: SeCreatePagefilePrivilege	3184	chrome.exe
Token: SeShutdownPrivilege	3184	chrome.exe
Token: SeCreatePagefilePrivilege	3184	chrome.exe
Token: SeShutdownPrivilege	3184	chrome.exe
Token: SeCreatePagefilePrivilege	3184	chrome.exe
Token: SeShutdownPrivilege	3184	chrome.exe
Token: SeCreatePagefilePrivilege	3184	chrome.exe
Token: SeShutdownPrivilege	3184	chrome.exe
Token: SeCreatePagefilePrivilege	3184	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
3184	chrome.exe
3184	chrome.exe
3184	chrome.exe
3184	chrome.exe
3184	chrome.exe
3184	chrome.exe
3184	chrome.exe
3184	chrome.exe
3184	chrome.exe
3184	chrome.exe
3184	chrome.exe
3184	chrome.exe
3184	chrome.exe
3184	chrome.exe
3184	chrome.exe
3184	chrome.exe
3184	chrome.exe
3184	chrome.exe
3184	chrome.exe
3184	chrome.exe
3184	chrome.exe
3184	chrome.exe
3184	chrome.exe
3184	chrome.exe
3184	chrome.exe
3184	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3184	chrome.exe
3184	chrome.exe
3184	chrome.exe
3184	chrome.exe
3184	chrome.exe
3184	chrome.exe
3184	chrome.exe
3184	chrome.exe
3184	chrome.exe
3184	chrome.exe
3184	chrome.exe
3184	chrome.exe
3184	chrome.exe
3184	chrome.exe
3184	chrome.exe
3184	chrome.exe
3184	chrome.exe
3184	chrome.exe
3184	chrome.exe
3184	chrome.exe
3184	chrome.exe
3184	chrome.exe
3184	chrome.exe
3184	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3184 wrote to memory of 1736	3184	chrome.exe	80
PID 3184 wrote to memory of 1736	3184	chrome.exe	80
PID 3184 wrote to memory of 3488	3184	chrome.exe	81
PID 3184 wrote to memory of 3488	3184	chrome.exe	81
PID 3184 wrote to memory of 3488	3184	chrome.exe	81
PID 3184 wrote to memory of 3488	3184	chrome.exe	81
PID 3184 wrote to memory of 3488	3184	chrome.exe	81
PID 3184 wrote to memory of 3488	3184	chrome.exe	81
PID 3184 wrote to memory of 3488	3184	chrome.exe	81
PID 3184 wrote to memory of 3488	3184	chrome.exe	81
PID 3184 wrote to memory of 3488	3184	chrome.exe	81
PID 3184 wrote to memory of 3488	3184	chrome.exe	81
PID 3184 wrote to memory of 3488	3184	chrome.exe	81
PID 3184 wrote to memory of 3488	3184	chrome.exe	81
PID 3184 wrote to memory of 3488	3184	chrome.exe	81
PID 3184 wrote to memory of 3488	3184	chrome.exe	81
PID 3184 wrote to memory of 3488	3184	chrome.exe	81
PID 3184 wrote to memory of 3488	3184	chrome.exe	81
PID 3184 wrote to memory of 3488	3184	chrome.exe	81
PID 3184 wrote to memory of 3488	3184	chrome.exe	81
PID 3184 wrote to memory of 3488	3184	chrome.exe	81
PID 3184 wrote to memory of 3488	3184	chrome.exe	81
PID 3184 wrote to memory of 3488	3184	chrome.exe	81
PID 3184 wrote to memory of 3488	3184	chrome.exe	81
PID 3184 wrote to memory of 3488	3184	chrome.exe	81
PID 3184 wrote to memory of 3488	3184	chrome.exe	81
PID 3184 wrote to memory of 3488	3184	chrome.exe	81
PID 3184 wrote to memory of 3488	3184	chrome.exe	81
PID 3184 wrote to memory of 3488	3184	chrome.exe	81
PID 3184 wrote to memory of 3488	3184	chrome.exe	81
PID 3184 wrote to memory of 3488	3184	chrome.exe	81
PID 3184 wrote to memory of 3488	3184	chrome.exe	81
PID 3184 wrote to memory of 4652	3184	chrome.exe	82
PID 3184 wrote to memory of 4652	3184	chrome.exe	82
PID 3184 wrote to memory of 4724	3184	chrome.exe	83
PID 3184 wrote to memory of 4724	3184	chrome.exe	83
PID 3184 wrote to memory of 4724	3184	chrome.exe	83
PID 3184 wrote to memory of 4724	3184	chrome.exe	83
PID 3184 wrote to memory of 4724	3184	chrome.exe	83
PID 3184 wrote to memory of 4724	3184	chrome.exe	83
PID 3184 wrote to memory of 4724	3184	chrome.exe	83
PID 3184 wrote to memory of 4724	3184	chrome.exe	83
PID 3184 wrote to memory of 4724	3184	chrome.exe	83
PID 3184 wrote to memory of 4724	3184	chrome.exe	83
PID 3184 wrote to memory of 4724	3184	chrome.exe	83
PID 3184 wrote to memory of 4724	3184	chrome.exe	83
PID 3184 wrote to memory of 4724	3184	chrome.exe	83
PID 3184 wrote to memory of 4724	3184	chrome.exe	83
PID 3184 wrote to memory of 4724	3184	chrome.exe	83
PID 3184 wrote to memory of 4724	3184	chrome.exe	83
PID 3184 wrote to memory of 4724	3184	chrome.exe	83
PID 3184 wrote to memory of 4724	3184	chrome.exe	83
PID 3184 wrote to memory of 4724	3184	chrome.exe	83
PID 3184 wrote to memory of 4724	3184	chrome.exe	83
PID 3184 wrote to memory of 4724	3184	chrome.exe	83
PID 3184 wrote to memory of 4724	3184	chrome.exe	83
PID 3184 wrote to memory of 4724	3184	chrome.exe	83
PID 3184 wrote to memory of 4724	3184	chrome.exe	83
PID 3184 wrote to memory of 4724	3184	chrome.exe	83
PID 3184 wrote to memory of 4724	3184	chrome.exe	83
PID 3184 wrote to memory of 4724	3184	chrome.exe	83
PID 3184 wrote to memory of 4724	3184	chrome.exe	83
PID 3184 wrote to memory of 4724	3184	chrome.exe	83
PID 3184 wrote to memory of 4724	3184	chrome.exe	83

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 https://www.paypalobjects.com/digitalassets/c/system-triggered-email/n/layout/fonts/SupremeLL/SupremeLLTestSubWeb-Medium.woff')
1⤵
- Drops file in Windows directory
- 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:3184
- 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=123.0.6312.123 --initial-client-data=0x21c,0x220,0x224,0x1f8,0x228,0x7fff2b11cc40,0x7fff2b11cc4c,0x7fff2b11cc58
  2⤵
  PID:1736
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=1892,i,14782873030356770201,13566261822255728369,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=1888 /prefetch:2
  2⤵
  PID:3488
- 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 --no-appcompat-clear --field-trial-handle=2128,i,14782873030356770201,13566261822255728369,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=2196 /prefetch:3
  2⤵
  PID:4652
- 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 --no-appcompat-clear --field-trial-handle=2232,i,14782873030356770201,13566261822255728369,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=2416 /prefetch:8
  2⤵
  PID:4724
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=3120,i,14782873030356770201,13566261822255728369,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=3156 /prefetch:1
  2⤵
  PID:4720
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --field-trial-handle=3148,i,14782873030356770201,13566261822255728369,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=3188 /prefetch:1
  2⤵
  PID:1936
- 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 --no-appcompat-clear --field-trial-handle=4576,i,14782873030356770201,13566261822255728369,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=4620 /prefetch:8
  2⤵
  PID:468

C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe"
1⤵
PID:4960

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
1⤵
PID:1112

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
2f5d80b8a5cc3d5118c67ec8da0a0d35

SHA1
502abfc57150ff491c2a53c5c62b49ff36db29de

SHA256
eb27572684dd716eeda6529fd1cc4b5958cf213273d3f938178da0741024b293

SHA512
31ba9d9db4faedfc67aaa39e2aaf9e51505ce003f4165f6f9cea75ae2994885f0f8aa8dd4675dfc96971ace441fe17c11601b0e370f30eb087385e4c5970164e

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\Network\TransportSecurity

Filesize
524B

MD5
7f674ebb26174078f23e7881ff90c06c

SHA1
e45dd0dd3393fde0f728f048b553c4b553645ec1

SHA256
6e25e315d7e0faee21e94dab686137b52260dd93ab28d86b7b5288348db366ce

SHA512
7dea091338d7bcd2ec62f63beb3fa733f19e03daeebe202ddc0d08395becc72bad91df0da9f9bfefb308d87a054532f4094823b563c694ae8e1c1e4835ae239f

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

Filesize
9KB

MD5
3e9b86df0506dfed15481e0b2ed822fb

SHA1
61b91fe09ea5706d6a53b45f6f54334c4245f227

SHA256
c5705685f61f27ac72ae374b6e12699c470457f5cf730ad2693f4359ec839a02

SHA512
e574ad8c566e8f7b92854a98a241ae9784e6ea1e43cd304afb47c4b7213d1cfbae7d60b60b948bede29c0d5b59cbcf6b2f324cad84a90642dd88ad9cf0fb4849

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

Filesize
118KB

MD5
a6005fbada2856daf4235f64af59b211

SHA1
b2cf4ee87236047956b18c446105085d4d8a5fe7

SHA256
0ad120d608f1d811201a7e9d0a0eb7810dbee8b08c5f8df6197e43ce7e7da17a

SHA512
426965bd00f19899cd8b30b2fc2f1ddd83c928145109ffb3a9192d383fbde8aef69710fbb971ac65efefd1522f06f1acda67b8372694bfa9b1d6c6b4bb22cd2c

Download Submit