hxxps://www[.]paypalobjects[.]com/digitalassets/c/system-triggered-email/n/layout/fonts/SupremeLL/SupremeLLTestSubWeb-Book[.]woff2')

Analysis

max time kernel
20s
max time network
18s
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 14:31

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General

Target

https://www.paypalobjects.com/digitalassets/c/system-triggered-email/n/layout/fonts/SupremeLL/SupremeLLTestSubWeb-Book.woff2')

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	chrome.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	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 = "133782283081496433"	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
720	chrome.exe
720	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
720	chrome.exe
720	chrome.exe

Suspicious use of AdjustPrivilegeToken 40 IoCs

description	pid	Process
Token: SeShutdownPrivilege	720	chrome.exe
Token: SeCreatePagefilePrivilege	720	chrome.exe
Token: SeShutdownPrivilege	720	chrome.exe
Token: SeCreatePagefilePrivilege	720	chrome.exe
Token: SeShutdownPrivilege	720	chrome.exe
Token: SeCreatePagefilePrivilege	720	chrome.exe
Token: SeShutdownPrivilege	720	chrome.exe
Token: SeCreatePagefilePrivilege	720	chrome.exe
Token: SeShutdownPrivilege	720	chrome.exe
Token: SeCreatePagefilePrivilege	720	chrome.exe
Token: SeShutdownPrivilege	720	chrome.exe
Token: SeCreatePagefilePrivilege	720	chrome.exe
Token: SeShutdownPrivilege	720	chrome.exe
Token: SeCreatePagefilePrivilege	720	chrome.exe
Token: SeShutdownPrivilege	720	chrome.exe
Token: SeCreatePagefilePrivilege	720	chrome.exe
Token: SeShutdownPrivilege	720	chrome.exe
Token: SeCreatePagefilePrivilege	720	chrome.exe
Token: SeShutdownPrivilege	720	chrome.exe
Token: SeCreatePagefilePrivilege	720	chrome.exe
Token: SeShutdownPrivilege	720	chrome.exe
Token: SeCreatePagefilePrivilege	720	chrome.exe
Token: SeShutdownPrivilege	720	chrome.exe
Token: SeCreatePagefilePrivilege	720	chrome.exe
Token: SeShutdownPrivilege	720	chrome.exe
Token: SeCreatePagefilePrivilege	720	chrome.exe
Token: SeShutdownPrivilege	720	chrome.exe
Token: SeCreatePagefilePrivilege	720	chrome.exe
Token: SeShutdownPrivilege	720	chrome.exe
Token: SeCreatePagefilePrivilege	720	chrome.exe
Token: SeShutdownPrivilege	720	chrome.exe
Token: SeCreatePagefilePrivilege	720	chrome.exe
Token: SeShutdownPrivilege	720	chrome.exe
Token: SeCreatePagefilePrivilege	720	chrome.exe
Token: SeShutdownPrivilege	720	chrome.exe
Token: SeCreatePagefilePrivilege	720	chrome.exe
Token: SeShutdownPrivilege	720	chrome.exe
Token: SeCreatePagefilePrivilege	720	chrome.exe
Token: SeShutdownPrivilege	720	chrome.exe
Token: SeCreatePagefilePrivilege	720	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
720	chrome.exe
720	chrome.exe
720	chrome.exe
720	chrome.exe
720	chrome.exe
720	chrome.exe
720	chrome.exe
720	chrome.exe
720	chrome.exe
720	chrome.exe
720	chrome.exe
720	chrome.exe
720	chrome.exe
720	chrome.exe
720	chrome.exe
720	chrome.exe
720	chrome.exe
720	chrome.exe
720	chrome.exe
720	chrome.exe
720	chrome.exe
720	chrome.exe
720	chrome.exe
720	chrome.exe
720	chrome.exe
720	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
720	chrome.exe
720	chrome.exe
720	chrome.exe
720	chrome.exe
720	chrome.exe
720	chrome.exe
720	chrome.exe
720	chrome.exe
720	chrome.exe
720	chrome.exe
720	chrome.exe
720	chrome.exe
720	chrome.exe
720	chrome.exe
720	chrome.exe
720	chrome.exe
720	chrome.exe
720	chrome.exe
720	chrome.exe
720	chrome.exe
720	chrome.exe
720	chrome.exe
720	chrome.exe
720	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 720 wrote to memory of 1520	720	chrome.exe	83
PID 720 wrote to memory of 1520	720	chrome.exe	83
PID 720 wrote to memory of 2564	720	chrome.exe	84
PID 720 wrote to memory of 2564	720	chrome.exe	84
PID 720 wrote to memory of 2564	720	chrome.exe	84
PID 720 wrote to memory of 2564	720	chrome.exe	84
PID 720 wrote to memory of 2564	720	chrome.exe	84
PID 720 wrote to memory of 2564	720	chrome.exe	84
PID 720 wrote to memory of 2564	720	chrome.exe	84
PID 720 wrote to memory of 2564	720	chrome.exe	84
PID 720 wrote to memory of 2564	720	chrome.exe	84
PID 720 wrote to memory of 2564	720	chrome.exe	84
PID 720 wrote to memory of 2564	720	chrome.exe	84
PID 720 wrote to memory of 2564	720	chrome.exe	84
PID 720 wrote to memory of 2564	720	chrome.exe	84
PID 720 wrote to memory of 2564	720	chrome.exe	84
PID 720 wrote to memory of 2564	720	chrome.exe	84
PID 720 wrote to memory of 2564	720	chrome.exe	84
PID 720 wrote to memory of 2564	720	chrome.exe	84
PID 720 wrote to memory of 2564	720	chrome.exe	84
PID 720 wrote to memory of 2564	720	chrome.exe	84
PID 720 wrote to memory of 2564	720	chrome.exe	84
PID 720 wrote to memory of 2564	720	chrome.exe	84
PID 720 wrote to memory of 2564	720	chrome.exe	84
PID 720 wrote to memory of 2564	720	chrome.exe	84
PID 720 wrote to memory of 2564	720	chrome.exe	84
PID 720 wrote to memory of 2564	720	chrome.exe	84
PID 720 wrote to memory of 2564	720	chrome.exe	84
PID 720 wrote to memory of 2564	720	chrome.exe	84
PID 720 wrote to memory of 2564	720	chrome.exe	84
PID 720 wrote to memory of 2564	720	chrome.exe	84
PID 720 wrote to memory of 2564	720	chrome.exe	84
PID 720 wrote to memory of 4100	720	chrome.exe	85
PID 720 wrote to memory of 4100	720	chrome.exe	85
PID 720 wrote to memory of 4380	720	chrome.exe	86
PID 720 wrote to memory of 4380	720	chrome.exe	86
PID 720 wrote to memory of 4380	720	chrome.exe	86
PID 720 wrote to memory of 4380	720	chrome.exe	86
PID 720 wrote to memory of 4380	720	chrome.exe	86
PID 720 wrote to memory of 4380	720	chrome.exe	86
PID 720 wrote to memory of 4380	720	chrome.exe	86
PID 720 wrote to memory of 4380	720	chrome.exe	86
PID 720 wrote to memory of 4380	720	chrome.exe	86
PID 720 wrote to memory of 4380	720	chrome.exe	86
PID 720 wrote to memory of 4380	720	chrome.exe	86
PID 720 wrote to memory of 4380	720	chrome.exe	86
PID 720 wrote to memory of 4380	720	chrome.exe	86
PID 720 wrote to memory of 4380	720	chrome.exe	86
PID 720 wrote to memory of 4380	720	chrome.exe	86
PID 720 wrote to memory of 4380	720	chrome.exe	86
PID 720 wrote to memory of 4380	720	chrome.exe	86
PID 720 wrote to memory of 4380	720	chrome.exe	86
PID 720 wrote to memory of 4380	720	chrome.exe	86
PID 720 wrote to memory of 4380	720	chrome.exe	86
PID 720 wrote to memory of 4380	720	chrome.exe	86
PID 720 wrote to memory of 4380	720	chrome.exe	86
PID 720 wrote to memory of 4380	720	chrome.exe	86
PID 720 wrote to memory of 4380	720	chrome.exe	86
PID 720 wrote to memory of 4380	720	chrome.exe	86
PID 720 wrote to memory of 4380	720	chrome.exe	86
PID 720 wrote to memory of 4380	720	chrome.exe	86
PID 720 wrote to memory of 4380	720	chrome.exe	86
PID 720 wrote to memory of 4380	720	chrome.exe	86
PID 720 wrote to memory of 4380	720	chrome.exe	86

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-Book.woff2')
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:720
- 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,0x220,0x224,0x1f8,0x228,0x7ff9b65bcc40,0x7ff9b65bcc4c,0x7ff9b65bcc58
  2⤵
  PID:1520
- 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=1928,i,13951806615577472400,15179579178132069657,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=1924 /prefetch:2
  2⤵
  PID:2564
- 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,13951806615577472400,15179579178132069657,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=2164 /prefetch:3
  2⤵
  PID:4100
- 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=2248,i,13951806615577472400,15179579178132069657,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=2392 /prefetch:8
  2⤵
  PID:4380
- 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=3128,i,13951806615577472400,15179579178132069657,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=3148 /prefetch:1
  2⤵
  PID:3532
- 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=3152,i,13951806615577472400,15179579178132069657,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=3180 /prefetch:1
  2⤵
  PID:2364
- 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=4480,i,13951806615577472400,15179579178132069657,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=4648 /prefetch:8
  2⤵
  PID:3492

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:3140

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
1⤵
PID:1068

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
6dea08329da9dec2590767ed5afb09a1

SHA1
e5c45c01610a1735d800656a31f8ba19f38c7656

SHA256
ba85aa6a16d9a49eb3756218234c219272ac8c0dd618c92a68dc5768aabd2120

SHA512
a2c8dd9cbb36536d596b58f63d2d963e9968fedfdeac6f661f2572716bd143e6953cd8c9dfb49422e9ba9942a840bcac85266cf8a61bab869e85b1584a45affa

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
d1284066f1e12cf553e21b90e207c6be

SHA1
ea6a5367cf80b430ca472ae1c31e46c4ef78a254

SHA256
9f43c3a79ef41ff4500a78dc3950a1ce188484a017a27caf6ba525d5c4930dcf

SHA512
88238a87a49d3b63250defd706bd2844901c1fb56793aba8de72048d7974f21910473ece23c7d4216922f38288b5b16679bf9230d685460d96d0ec1ae56403bd

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

Filesize
9KB

MD5
8a675c09a90177728b1333f67987cffa

SHA1
ffc22f4b4acbc27275e2e638d451c3507cf31884

SHA256
bf09fb2f2740ff73d46f96e2c93e958489e71666ca9c37fed655a5455e5e3f0e

SHA512
b837c73e5f59b8cb8b4c3523b3cd7b4abe89c9735fa6534fe619563f2b2298229b0aa4b797c8c8650cbba08346499e88ea1285d7f34f8d7498e52f8866e4688b

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

Filesize
118KB

MD5
ea8da42504eb435d68856dacfe8318c6

SHA1
072c91f998d17fdd7933229527988f430a4d1bab

SHA256
c2e80541c647e89e4c453383c81a44b845bd4f14981f46fb420a78a1b377168f

SHA512
6f23e78171f5d256c56adf1810b6f474d245ccafbedb3d12ff9c8c9c46bcb8c809e78f717688bf1e7b970f572ac3d202a88d8dbcfbdc867a149ed694bc7a9151

Download Submit