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

Analysis

max time kernel
9s
max time network
8s
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 14:29

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General

Target

https://www.paypalobjects.com/digitalassets/c/system-triggered-email/n/layout/fonts/SupremeLL/SupremeLLTestSubWeb-Black.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
Set value (int)	\REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "133782281540970803"	chrome.exe
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
856	chrome.exe
856	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
856	chrome.exe
856	chrome.exe

Suspicious use of AdjustPrivilegeToken 18 IoCs

description	pid	Process
Token: SeShutdownPrivilege	856	chrome.exe
Token: SeCreatePagefilePrivilege	856	chrome.exe
Token: SeShutdownPrivilege	856	chrome.exe
Token: SeCreatePagefilePrivilege	856	chrome.exe
Token: SeShutdownPrivilege	856	chrome.exe
Token: SeCreatePagefilePrivilege	856	chrome.exe
Token: SeShutdownPrivilege	856	chrome.exe
Token: SeCreatePagefilePrivilege	856	chrome.exe
Token: SeShutdownPrivilege	856	chrome.exe
Token: SeCreatePagefilePrivilege	856	chrome.exe
Token: SeShutdownPrivilege	856	chrome.exe
Token: SeCreatePagefilePrivilege	856	chrome.exe
Token: SeShutdownPrivilege	856	chrome.exe
Token: SeCreatePagefilePrivilege	856	chrome.exe
Token: SeShutdownPrivilege	856	chrome.exe
Token: SeCreatePagefilePrivilege	856	chrome.exe
Token: SeShutdownPrivilege	856	chrome.exe
Token: SeCreatePagefilePrivilege	856	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
856	chrome.exe
856	chrome.exe
856	chrome.exe
856	chrome.exe
856	chrome.exe
856	chrome.exe
856	chrome.exe
856	chrome.exe
856	chrome.exe
856	chrome.exe
856	chrome.exe
856	chrome.exe
856	chrome.exe
856	chrome.exe
856	chrome.exe
856	chrome.exe
856	chrome.exe
856	chrome.exe
856	chrome.exe
856	chrome.exe
856	chrome.exe
856	chrome.exe
856	chrome.exe
856	chrome.exe
856	chrome.exe
856	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
856	chrome.exe
856	chrome.exe
856	chrome.exe
856	chrome.exe
856	chrome.exe
856	chrome.exe
856	chrome.exe
856	chrome.exe
856	chrome.exe
856	chrome.exe
856	chrome.exe
856	chrome.exe
856	chrome.exe
856	chrome.exe
856	chrome.exe
856	chrome.exe
856	chrome.exe
856	chrome.exe
856	chrome.exe
856	chrome.exe
856	chrome.exe
856	chrome.exe
856	chrome.exe
856	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 856 wrote to memory of 3380	856	chrome.exe	81
PID 856 wrote to memory of 3380	856	chrome.exe	81
PID 856 wrote to memory of 564	856	chrome.exe	82
PID 856 wrote to memory of 564	856	chrome.exe	82
PID 856 wrote to memory of 564	856	chrome.exe	82
PID 856 wrote to memory of 564	856	chrome.exe	82
PID 856 wrote to memory of 564	856	chrome.exe	82
PID 856 wrote to memory of 564	856	chrome.exe	82
PID 856 wrote to memory of 564	856	chrome.exe	82
PID 856 wrote to memory of 564	856	chrome.exe	82
PID 856 wrote to memory of 564	856	chrome.exe	82
PID 856 wrote to memory of 564	856	chrome.exe	82
PID 856 wrote to memory of 564	856	chrome.exe	82
PID 856 wrote to memory of 564	856	chrome.exe	82
PID 856 wrote to memory of 564	856	chrome.exe	82
PID 856 wrote to memory of 564	856	chrome.exe	82
PID 856 wrote to memory of 564	856	chrome.exe	82
PID 856 wrote to memory of 564	856	chrome.exe	82
PID 856 wrote to memory of 564	856	chrome.exe	82
PID 856 wrote to memory of 564	856	chrome.exe	82
PID 856 wrote to memory of 564	856	chrome.exe	82
PID 856 wrote to memory of 564	856	chrome.exe	82
PID 856 wrote to memory of 564	856	chrome.exe	82
PID 856 wrote to memory of 564	856	chrome.exe	82
PID 856 wrote to memory of 564	856	chrome.exe	82
PID 856 wrote to memory of 564	856	chrome.exe	82
PID 856 wrote to memory of 564	856	chrome.exe	82
PID 856 wrote to memory of 564	856	chrome.exe	82
PID 856 wrote to memory of 564	856	chrome.exe	82
PID 856 wrote to memory of 564	856	chrome.exe	82
PID 856 wrote to memory of 564	856	chrome.exe	82
PID 856 wrote to memory of 564	856	chrome.exe	82
PID 856 wrote to memory of 3128	856	chrome.exe	83
PID 856 wrote to memory of 3128	856	chrome.exe	83
PID 856 wrote to memory of 3548	856	chrome.exe	84
PID 856 wrote to memory of 3548	856	chrome.exe	84
PID 856 wrote to memory of 3548	856	chrome.exe	84
PID 856 wrote to memory of 3548	856	chrome.exe	84
PID 856 wrote to memory of 3548	856	chrome.exe	84
PID 856 wrote to memory of 3548	856	chrome.exe	84
PID 856 wrote to memory of 3548	856	chrome.exe	84
PID 856 wrote to memory of 3548	856	chrome.exe	84
PID 856 wrote to memory of 3548	856	chrome.exe	84
PID 856 wrote to memory of 3548	856	chrome.exe	84
PID 856 wrote to memory of 3548	856	chrome.exe	84
PID 856 wrote to memory of 3548	856	chrome.exe	84
PID 856 wrote to memory of 3548	856	chrome.exe	84
PID 856 wrote to memory of 3548	856	chrome.exe	84
PID 856 wrote to memory of 3548	856	chrome.exe	84
PID 856 wrote to memory of 3548	856	chrome.exe	84
PID 856 wrote to memory of 3548	856	chrome.exe	84
PID 856 wrote to memory of 3548	856	chrome.exe	84
PID 856 wrote to memory of 3548	856	chrome.exe	84
PID 856 wrote to memory of 3548	856	chrome.exe	84
PID 856 wrote to memory of 3548	856	chrome.exe	84
PID 856 wrote to memory of 3548	856	chrome.exe	84
PID 856 wrote to memory of 3548	856	chrome.exe	84
PID 856 wrote to memory of 3548	856	chrome.exe	84
PID 856 wrote to memory of 3548	856	chrome.exe	84
PID 856 wrote to memory of 3548	856	chrome.exe	84
PID 856 wrote to memory of 3548	856	chrome.exe	84
PID 856 wrote to memory of 3548	856	chrome.exe	84
PID 856 wrote to memory of 3548	856	chrome.exe	84
PID 856 wrote to memory of 3548	856	chrome.exe	84

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-Black.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:856
- 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=0x220,0x224,0x228,0x21c,0x1f8,0x7ffa62efcc40,0x7ffa62efcc4c,0x7ffa62efcc58
  2⤵
  PID:3380
- 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=1772,i,14054351881815163270,7759251339615564448,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=1776 /prefetch:2
  2⤵
  PID:564
- 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=2148,i,14054351881815163270,7759251339615564448,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=2184 /prefetch:3
  2⤵
  PID:3128
- 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=2252,i,14054351881815163270,7759251339615564448,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=2476 /prefetch:8
  2⤵
  PID:3548
- 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=3096,i,14054351881815163270,7759251339615564448,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=3140 /prefetch:1
  2⤵
  PID:4448
- 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=3112,i,14054351881815163270,7759251339615564448,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=3176 /prefetch:1
  2⤵
  PID:1700
- 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=4332,i,14054351881815163270,7759251339615564448,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=4616 /prefetch:8
  2⤵
  PID:2052

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:2428

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
1⤵
PID:2272

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
736c8da13583cbc5e92dc02a0967efdd

SHA1
ac63334580e2f5e6b56860f43429baa3b9078287

SHA256
478a0d69a01023994f0ad504ac186faa3a86ac7fc207804f88b8dc2807a77349

SHA512
ee4683813846bd92854b964c25578e7cecc3878e33e9c9cd8c8dac57200c5697be46b7f24ad444113cb7fcd7692dc8c1fac11717b5e2029fa88eec5d678ee317

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