hxxps://static1[.]squarespace[.]com/static/6454d906dda45808abaa19f4/t/6456cb77a6285f2f7a1e8122/1683409863214/80201066195[.]pdf

Analysis

max time kernel
23s
max time network
22s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
24/05/2023, 15:47

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General

Target

https://static1.squarespace.com/static/6454d906dda45808abaa19f4/t/6456cb77a6285f2f7a1e8122/1683409863214/80201066195.pdf

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
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 = "133294240640186698"	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2412	chrome.exe
2412	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 IoCs

pid	Process
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe

Suspicious use of AdjustPrivilegeToken 44 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2412	chrome.exe
Token: SeCreatePagefilePrivilege	2412	chrome.exe
Token: SeShutdownPrivilege	2412	chrome.exe
Token: SeCreatePagefilePrivilege	2412	chrome.exe
Token: SeShutdownPrivilege	2412	chrome.exe
Token: SeCreatePagefilePrivilege	2412	chrome.exe
Token: SeShutdownPrivilege	2412	chrome.exe
Token: SeCreatePagefilePrivilege	2412	chrome.exe
Token: SeShutdownPrivilege	2412	chrome.exe
Token: SeCreatePagefilePrivilege	2412	chrome.exe
Token: SeShutdownPrivilege	2412	chrome.exe
Token: SeCreatePagefilePrivilege	2412	chrome.exe
Token: SeShutdownPrivilege	2412	chrome.exe
Token: SeCreatePagefilePrivilege	2412	chrome.exe
Token: SeShutdownPrivilege	2412	chrome.exe
Token: SeCreatePagefilePrivilege	2412	chrome.exe
Token: SeShutdownPrivilege	2412	chrome.exe
Token: SeCreatePagefilePrivilege	2412	chrome.exe
Token: SeShutdownPrivilege	2412	chrome.exe
Token: SeCreatePagefilePrivilege	2412	chrome.exe
Token: SeShutdownPrivilege	2412	chrome.exe
Token: SeCreatePagefilePrivilege	2412	chrome.exe
Token: SeShutdownPrivilege	2412	chrome.exe
Token: SeCreatePagefilePrivilege	2412	chrome.exe
Token: SeShutdownPrivilege	2412	chrome.exe
Token: SeCreatePagefilePrivilege	2412	chrome.exe
Token: SeShutdownPrivilege	2412	chrome.exe
Token: SeCreatePagefilePrivilege	2412	chrome.exe
Token: SeShutdownPrivilege	2412	chrome.exe
Token: SeCreatePagefilePrivilege	2412	chrome.exe
Token: SeShutdownPrivilege	2412	chrome.exe
Token: SeCreatePagefilePrivilege	2412	chrome.exe
Token: SeShutdownPrivilege	2412	chrome.exe
Token: SeCreatePagefilePrivilege	2412	chrome.exe
Token: SeShutdownPrivilege	2412	chrome.exe
Token: SeCreatePagefilePrivilege	2412	chrome.exe
Token: SeShutdownPrivilege	2412	chrome.exe
Token: SeCreatePagefilePrivilege	2412	chrome.exe
Token: SeShutdownPrivilege	2412	chrome.exe
Token: SeCreatePagefilePrivilege	2412	chrome.exe
Token: SeShutdownPrivilege	2412	chrome.exe
Token: SeCreatePagefilePrivilege	2412	chrome.exe
Token: SeShutdownPrivilege	2412	chrome.exe
Token: SeCreatePagefilePrivilege	2412	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2412 wrote to memory of 4088	2412	chrome.exe	84
PID 2412 wrote to memory of 4088	2412	chrome.exe	84
PID 2412 wrote to memory of 856	2412	chrome.exe	85
PID 2412 wrote to memory of 856	2412	chrome.exe	85
PID 2412 wrote to memory of 856	2412	chrome.exe	85
PID 2412 wrote to memory of 856	2412	chrome.exe	85
PID 2412 wrote to memory of 856	2412	chrome.exe	85
PID 2412 wrote to memory of 856	2412	chrome.exe	85
PID 2412 wrote to memory of 856	2412	chrome.exe	85
PID 2412 wrote to memory of 856	2412	chrome.exe	85
PID 2412 wrote to memory of 856	2412	chrome.exe	85
PID 2412 wrote to memory of 856	2412	chrome.exe	85
PID 2412 wrote to memory of 856	2412	chrome.exe	85
PID 2412 wrote to memory of 856	2412	chrome.exe	85
PID 2412 wrote to memory of 856	2412	chrome.exe	85
PID 2412 wrote to memory of 856	2412	chrome.exe	85
PID 2412 wrote to memory of 856	2412	chrome.exe	85
PID 2412 wrote to memory of 856	2412	chrome.exe	85
PID 2412 wrote to memory of 856	2412	chrome.exe	85
PID 2412 wrote to memory of 856	2412	chrome.exe	85
PID 2412 wrote to memory of 856	2412	chrome.exe	85
PID 2412 wrote to memory of 856	2412	chrome.exe	85
PID 2412 wrote to memory of 856	2412	chrome.exe	85
PID 2412 wrote to memory of 856	2412	chrome.exe	85
PID 2412 wrote to memory of 856	2412	chrome.exe	85
PID 2412 wrote to memory of 856	2412	chrome.exe	85
PID 2412 wrote to memory of 856	2412	chrome.exe	85
PID 2412 wrote to memory of 856	2412	chrome.exe	85
PID 2412 wrote to memory of 856	2412	chrome.exe	85
PID 2412 wrote to memory of 856	2412	chrome.exe	85
PID 2412 wrote to memory of 856	2412	chrome.exe	85
PID 2412 wrote to memory of 856	2412	chrome.exe	85
PID 2412 wrote to memory of 856	2412	chrome.exe	85
PID 2412 wrote to memory of 856	2412	chrome.exe	85
PID 2412 wrote to memory of 856	2412	chrome.exe	85
PID 2412 wrote to memory of 856	2412	chrome.exe	85
PID 2412 wrote to memory of 856	2412	chrome.exe	85
PID 2412 wrote to memory of 856	2412	chrome.exe	85
PID 2412 wrote to memory of 856	2412	chrome.exe	85
PID 2412 wrote to memory of 856	2412	chrome.exe	85
PID 2412 wrote to memory of 1148	2412	chrome.exe	86
PID 2412 wrote to memory of 1148	2412	chrome.exe	86
PID 2412 wrote to memory of 4588	2412	chrome.exe	87
PID 2412 wrote to memory of 4588	2412	chrome.exe	87
PID 2412 wrote to memory of 4588	2412	chrome.exe	87
PID 2412 wrote to memory of 4588	2412	chrome.exe	87
PID 2412 wrote to memory of 4588	2412	chrome.exe	87
PID 2412 wrote to memory of 4588	2412	chrome.exe	87
PID 2412 wrote to memory of 4588	2412	chrome.exe	87
PID 2412 wrote to memory of 4588	2412	chrome.exe	87
PID 2412 wrote to memory of 4588	2412	chrome.exe	87
PID 2412 wrote to memory of 4588	2412	chrome.exe	87
PID 2412 wrote to memory of 4588	2412	chrome.exe	87
PID 2412 wrote to memory of 4588	2412	chrome.exe	87
PID 2412 wrote to memory of 4588	2412	chrome.exe	87
PID 2412 wrote to memory of 4588	2412	chrome.exe	87
PID 2412 wrote to memory of 4588	2412	chrome.exe	87
PID 2412 wrote to memory of 4588	2412	chrome.exe	87
PID 2412 wrote to memory of 4588	2412	chrome.exe	87
PID 2412 wrote to memory of 4588	2412	chrome.exe	87
PID 2412 wrote to memory of 4588	2412	chrome.exe	87
PID 2412 wrote to memory of 4588	2412	chrome.exe	87
PID 2412 wrote to memory of 4588	2412	chrome.exe	87
PID 2412 wrote to memory of 4588	2412	chrome.exe	87

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" https://static1.squarespace.com/static/6454d906dda45808abaa19f4/t/6456cb77a6285f2f7a1e8122/1683409863214/80201066195.pdf
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:2412
- 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=106.0.5249.119 --initial-client-data=0xfc,0x100,0x104,0x40,0x108,0x7ff970019758,0x7ff970019768,0x7ff970019778
  2⤵
  PID:4088
- 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=1800 --field-trial-handle=1816,i,13119637999706481726,14475752529476203038,131072 /prefetch:2
  2⤵
  PID:856
- 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=2172 --field-trial-handle=1816,i,13119637999706481726,14475752529476203038,131072 /prefetch:8
  2⤵
  PID:1148
- 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=utility --mojo-platform-channel-handle=2228 --field-trial-handle=1816,i,13119637999706481726,14475752529476203038,131072 /prefetch:8
  2⤵
  PID:4588
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3200 --field-trial-handle=1816,i,13119637999706481726,14475752529476203038,131072 /prefetch:1
  2⤵
  PID:32
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3212 --field-trial-handle=1816,i,13119637999706481726,14475752529476203038,131072 /prefetch:1
  2⤵
  PID:352
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --extension-process --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4536 --field-trial-handle=1816,i,13119637999706481726,14475752529476203038,131072 /prefetch:1
  2⤵
  PID:1620
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --pdf-renderer --disable-gpu-compositing --lang=en-US --js-flags=--jitless --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=4752 --field-trial-handle=1816,i,13119637999706481726,14475752529476203038,131072 /prefetch:1
  2⤵
  PID:4500
- 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=5184 --field-trial-handle=1816,i,13119637999706481726,14475752529476203038,131072 /prefetch:8
  2⤵
  PID:2476
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=5264 --field-trial-handle=1816,i,13119637999706481726,14475752529476203038,131072 /prefetch:8
  2⤵
  PID:2864
- 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=5356 --field-trial-handle=1816,i,13119637999706481726,14475752529476203038,131072 /prefetch:8
  2⤵
  PID:4848
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=12 --mojo-platform-channel-handle=5276 --field-trial-handle=1816,i,13119637999706481726,14475752529476203038,131072 /prefetch:1
  2⤵
  PID:452

C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
1⤵
PID:4028

Network

MITRE ATT&CK Enterprise v6

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\Preferences

Filesize
6KB

MD5
ecadd43327b1b7335be41cefbb7e2437

SHA1
aaae3b1a8f58fdf7d2e31a52f52609485f6f4452

SHA256
4e3490fd9f1044ed47564355ed80cb7e3f5842976633266dd935d91f465d585d

SHA512
4f0f7056ecd160817ba3368671c8f983dbb26378484303b7dac8977683c389d27dd3ad4a0ccbd4e37b66b23c24a0ea99c1202783d2045d8523ce158d566c3d46

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

Filesize
15KB

MD5
3e37ea262e151b1402203b734bdb32af

SHA1
921b8c4b0ca72c961b270c7e106f5cb612a02198

SHA256
6d05afe90623bff4d81ac0950d3cbc25cc72c31f31a5b3562dc46a8aa17415e0

SHA512
a7357c219b66b4f50c53995a5d6e016f846698f2a9ab7854888593c2e85cd576727501c1a5ae977e4fcbd7d1d1407f90ee2b0192cc28d3f01ed2c1f8da1bece8

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

Filesize
152KB

MD5
fcfc730594d2eee9412f1f3a52be3100

SHA1
fcda6b7b890eb18951aed1ded4ea04deb6b947ab

SHA256
cb460cf6399d880a43439d3b7573a3979c21e44ccc13e55121b46c74ff0fba80

SHA512
b1105d126cb005bec3eed7f6fb9755a2e68f82a41ce9965bdbba30a312131468aa6b0aae53319aa3ad78fca420be6e2dd2aa94980b5a5072c3fa7d2775974e71

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\persisted_first_party_sets.json

Filesize
2B

MD5
99914b932bd37a50b983c5e7c90ae93b

SHA1
bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

SHA256
44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

SHA512
27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

Download Submit