hxxps://protect-au[.]mimecast[.]com/s/UzOqCxngLDS1BZwru8pnZm?domain=t[.]email[.]currys[.]co[.]uk

Analysis

max time kernel
150s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
06/06/2023, 03:02

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

https://protect-au.mimecast.com/s/UzOqCxngLDS1BZwru8pnZm?domain=t.email.currys.co.uk

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 = "133304941805812034"	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4280	chrome.exe
4280	chrome.exe
4652	chrome.exe
4652	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
4280	chrome.exe
4280	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	4280	chrome.exe
Token: SeCreatePagefilePrivilege	4280	chrome.exe
Token: SeShutdownPrivilege	4280	chrome.exe
Token: SeCreatePagefilePrivilege	4280	chrome.exe
Token: SeShutdownPrivilege	4280	chrome.exe
Token: SeCreatePagefilePrivilege	4280	chrome.exe
Token: SeShutdownPrivilege	4280	chrome.exe
Token: SeCreatePagefilePrivilege	4280	chrome.exe
Token: SeShutdownPrivilege	4280	chrome.exe
Token: SeCreatePagefilePrivilege	4280	chrome.exe
Token: SeShutdownPrivilege	4280	chrome.exe
Token: SeCreatePagefilePrivilege	4280	chrome.exe
Token: SeShutdownPrivilege	4280	chrome.exe
Token: SeCreatePagefilePrivilege	4280	chrome.exe
Token: SeShutdownPrivilege	4280	chrome.exe
Token: SeCreatePagefilePrivilege	4280	chrome.exe
Token: SeShutdownPrivilege	4280	chrome.exe
Token: SeCreatePagefilePrivilege	4280	chrome.exe
Token: SeShutdownPrivilege	4280	chrome.exe
Token: SeCreatePagefilePrivilege	4280	chrome.exe
Token: SeShutdownPrivilege	4280	chrome.exe
Token: SeCreatePagefilePrivilege	4280	chrome.exe
Token: SeShutdownPrivilege	4280	chrome.exe
Token: SeCreatePagefilePrivilege	4280	chrome.exe
Token: SeShutdownPrivilege	4280	chrome.exe
Token: SeCreatePagefilePrivilege	4280	chrome.exe
Token: SeShutdownPrivilege	4280	chrome.exe
Token: SeCreatePagefilePrivilege	4280	chrome.exe
Token: SeShutdownPrivilege	4280	chrome.exe
Token: SeCreatePagefilePrivilege	4280	chrome.exe
Token: SeShutdownPrivilege	4280	chrome.exe
Token: SeCreatePagefilePrivilege	4280	chrome.exe
Token: SeShutdownPrivilege	4280	chrome.exe
Token: SeCreatePagefilePrivilege	4280	chrome.exe
Token: SeShutdownPrivilege	4280	chrome.exe
Token: SeCreatePagefilePrivilege	4280	chrome.exe
Token: SeShutdownPrivilege	4280	chrome.exe
Token: SeCreatePagefilePrivilege	4280	chrome.exe
Token: SeShutdownPrivilege	4280	chrome.exe
Token: SeCreatePagefilePrivilege	4280	chrome.exe
Token: SeShutdownPrivilege	4280	chrome.exe
Token: SeCreatePagefilePrivilege	4280	chrome.exe
Token: SeShutdownPrivilege	4280	chrome.exe
Token: SeCreatePagefilePrivilege	4280	chrome.exe
Token: SeShutdownPrivilege	4280	chrome.exe
Token: SeCreatePagefilePrivilege	4280	chrome.exe
Token: SeShutdownPrivilege	4280	chrome.exe
Token: SeCreatePagefilePrivilege	4280	chrome.exe
Token: SeShutdownPrivilege	4280	chrome.exe
Token: SeCreatePagefilePrivilege	4280	chrome.exe
Token: SeShutdownPrivilege	4280	chrome.exe
Token: SeCreatePagefilePrivilege	4280	chrome.exe
Token: SeShutdownPrivilege	4280	chrome.exe
Token: SeCreatePagefilePrivilege	4280	chrome.exe
Token: SeShutdownPrivilege	4280	chrome.exe
Token: SeCreatePagefilePrivilege	4280	chrome.exe
Token: SeShutdownPrivilege	4280	chrome.exe
Token: SeCreatePagefilePrivilege	4280	chrome.exe
Token: SeShutdownPrivilege	4280	chrome.exe
Token: SeCreatePagefilePrivilege	4280	chrome.exe
Token: SeShutdownPrivilege	4280	chrome.exe
Token: SeCreatePagefilePrivilege	4280	chrome.exe
Token: SeShutdownPrivilege	4280	chrome.exe
Token: SeCreatePagefilePrivilege	4280	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
4280	chrome.exe
4280	chrome.exe
4280	chrome.exe
4280	chrome.exe
4280	chrome.exe
4280	chrome.exe
4280	chrome.exe
4280	chrome.exe
4280	chrome.exe
4280	chrome.exe
4280	chrome.exe
4280	chrome.exe
4280	chrome.exe
4280	chrome.exe
4280	chrome.exe
4280	chrome.exe
4280	chrome.exe
4280	chrome.exe
4280	chrome.exe
4280	chrome.exe
4280	chrome.exe
4280	chrome.exe
4280	chrome.exe
4280	chrome.exe
4280	chrome.exe
4280	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4280	chrome.exe
4280	chrome.exe
4280	chrome.exe
4280	chrome.exe
4280	chrome.exe
4280	chrome.exe
4280	chrome.exe
4280	chrome.exe
4280	chrome.exe
4280	chrome.exe
4280	chrome.exe
4280	chrome.exe
4280	chrome.exe
4280	chrome.exe
4280	chrome.exe
4280	chrome.exe
4280	chrome.exe
4280	chrome.exe
4280	chrome.exe
4280	chrome.exe
4280	chrome.exe
4280	chrome.exe
4280	chrome.exe
4280	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4280 wrote to memory of 5100	4280	chrome.exe	83
PID 4280 wrote to memory of 5100	4280	chrome.exe	83
PID 4280 wrote to memory of 1840	4280	chrome.exe	84
PID 4280 wrote to memory of 1840	4280	chrome.exe	84
PID 4280 wrote to memory of 1840	4280	chrome.exe	84
PID 4280 wrote to memory of 1840	4280	chrome.exe	84
PID 4280 wrote to memory of 1840	4280	chrome.exe	84
PID 4280 wrote to memory of 1840	4280	chrome.exe	84
PID 4280 wrote to memory of 1840	4280	chrome.exe	84
PID 4280 wrote to memory of 1840	4280	chrome.exe	84
PID 4280 wrote to memory of 1840	4280	chrome.exe	84
PID 4280 wrote to memory of 1840	4280	chrome.exe	84
PID 4280 wrote to memory of 1840	4280	chrome.exe	84
PID 4280 wrote to memory of 1840	4280	chrome.exe	84
PID 4280 wrote to memory of 1840	4280	chrome.exe	84
PID 4280 wrote to memory of 1840	4280	chrome.exe	84
PID 4280 wrote to memory of 1840	4280	chrome.exe	84
PID 4280 wrote to memory of 1840	4280	chrome.exe	84
PID 4280 wrote to memory of 1840	4280	chrome.exe	84
PID 4280 wrote to memory of 1840	4280	chrome.exe	84
PID 4280 wrote to memory of 1840	4280	chrome.exe	84
PID 4280 wrote to memory of 1840	4280	chrome.exe	84
PID 4280 wrote to memory of 1840	4280	chrome.exe	84
PID 4280 wrote to memory of 1840	4280	chrome.exe	84
PID 4280 wrote to memory of 1840	4280	chrome.exe	84
PID 4280 wrote to memory of 1840	4280	chrome.exe	84
PID 4280 wrote to memory of 1840	4280	chrome.exe	84
PID 4280 wrote to memory of 1840	4280	chrome.exe	84
PID 4280 wrote to memory of 1840	4280	chrome.exe	84
PID 4280 wrote to memory of 1840	4280	chrome.exe	84
PID 4280 wrote to memory of 1840	4280	chrome.exe	84
PID 4280 wrote to memory of 1840	4280	chrome.exe	84
PID 4280 wrote to memory of 1840	4280	chrome.exe	84
PID 4280 wrote to memory of 1840	4280	chrome.exe	84
PID 4280 wrote to memory of 1840	4280	chrome.exe	84
PID 4280 wrote to memory of 1840	4280	chrome.exe	84
PID 4280 wrote to memory of 1840	4280	chrome.exe	84
PID 4280 wrote to memory of 1840	4280	chrome.exe	84
PID 4280 wrote to memory of 1840	4280	chrome.exe	84
PID 4280 wrote to memory of 1840	4280	chrome.exe	84
PID 4280 wrote to memory of 1336	4280	chrome.exe	85
PID 4280 wrote to memory of 1336	4280	chrome.exe	85
PID 4280 wrote to memory of 3976	4280	chrome.exe	86
PID 4280 wrote to memory of 3976	4280	chrome.exe	86
PID 4280 wrote to memory of 3976	4280	chrome.exe	86
PID 4280 wrote to memory of 3976	4280	chrome.exe	86
PID 4280 wrote to memory of 3976	4280	chrome.exe	86
PID 4280 wrote to memory of 3976	4280	chrome.exe	86
PID 4280 wrote to memory of 3976	4280	chrome.exe	86
PID 4280 wrote to memory of 3976	4280	chrome.exe	86
PID 4280 wrote to memory of 3976	4280	chrome.exe	86
PID 4280 wrote to memory of 3976	4280	chrome.exe	86
PID 4280 wrote to memory of 3976	4280	chrome.exe	86
PID 4280 wrote to memory of 3976	4280	chrome.exe	86
PID 4280 wrote to memory of 3976	4280	chrome.exe	86
PID 4280 wrote to memory of 3976	4280	chrome.exe	86
PID 4280 wrote to memory of 3976	4280	chrome.exe	86
PID 4280 wrote to memory of 3976	4280	chrome.exe	86
PID 4280 wrote to memory of 3976	4280	chrome.exe	86
PID 4280 wrote to memory of 3976	4280	chrome.exe	86
PID 4280 wrote to memory of 3976	4280	chrome.exe	86
PID 4280 wrote to memory of 3976	4280	chrome.exe	86
PID 4280 wrote to memory of 3976	4280	chrome.exe	86
PID 4280 wrote to memory of 3976	4280	chrome.exe	86

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://protect-au.mimecast.com/s/UzOqCxngLDS1BZwru8pnZm?domain=t.email.currys.co.uk
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:4280
- 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,0x100,0x104,0xd8,0x108,0x7ffc5aea9758,0x7ffc5aea9768,0x7ffc5aea9778
  2⤵
  PID:5100
- 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=1808 --field-trial-handle=1820,i,6003295656006001945,2907206544258971447,131072 /prefetch:2
  2⤵
  PID:1840
- 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=2168 --field-trial-handle=1820,i,6003295656006001945,2907206544258971447,131072 /prefetch:8
  2⤵
  PID:1336
- 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=2244 --field-trial-handle=1820,i,6003295656006001945,2907206544258971447,131072 /prefetch:8
  2⤵
  PID:3976
- 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=3236 --field-trial-handle=1820,i,6003295656006001945,2907206544258971447,131072 /prefetch:1
  2⤵
  PID:1408
- 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=3252 --field-trial-handle=1820,i,6003295656006001945,2907206544258971447,131072 /prefetch:1
  2⤵
  PID:4456
- 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=5096 --field-trial-handle=1820,i,6003295656006001945,2907206544258971447,131072 /prefetch:8
  2⤵
  PID:1344
- 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=5188 --field-trial-handle=1820,i,6003295656006001945,2907206544258971447,131072 /prefetch:8
  2⤵
  PID:1948
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=5140 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=4972 --field-trial-handle=1820,i,6003295656006001945,2907206544258971447,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4652

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:1492

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
144B

MD5
d7ceca850e498a639b0db4fb194c1cf2

SHA1
016a38268c25a95695ce63e1bb266af6c50d05b4

SHA256
93d937cf035127836337bf460a84207b9b5c7c858a00dfd76c2e6ef07cb9e90f

SHA512
b28f7cc579b22393031f8570d83fd643ddbd250a8f7b9fa6c4e55cc437e06ea50fde175cd38894bf07ce9326dda9cff655efc60327c5ce8c4a1f1796cf7193dc

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

Filesize
1KB

MD5
1e3c956ecd90f28706640c0ba0d28d9f

SHA1
a7e0307a564db42b4f16189fb7331787218dff15

SHA256
a77ead18742b91e89879fc1fc65829a79f685969ff8f061e10c5f7b98037c169

SHA512
891fe71c71e33970407db4df67bbe9af13e735f9ffdf3f3d61dd171ec7e24d1d59664fea222be3d80e9ac11efe128b766e4b17e8e3e30129bac404881812e449

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

Filesize
705B

MD5
c318c48c848a44e0d89e9aeec6f1aeba

SHA1
6ca79ad0468ca048276461a8f4aaabbe94a3f040

SHA256
265182c9eebccdddf4af630d54ec90262ccc0951e4c51c9691c83ff1644db6cd

SHA512
99e30a40544bac9e9a33a23f1f7bf078afcd7e5a750b036f6d9cb6d64d83e70ccc1441ee46f9ade88a86d163972387d9e1264c80253277305f30621a35b217ff

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

Filesize
6KB

MD5
630b01bc61e4ee3bed6769e991294a9f

SHA1
b77e7978489fcec8df7141b6ba6cac0643f9f6fa

SHA256
5a22c6c4d3bfe10cf4659fac06644d1c28f2f25efc976e77ec45921f5e037a3b

SHA512
75f55f809f7ccc6c8b81b75fd5f08be6066c554b3184f662b1f946bafc297d5e7f68a71d88c7f7a977d1e8d079e02a3c768205cca7d3e003240bf16f50a4db39

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

Filesize
5KB

MD5
7f47e66fe7cb97608e766e9e546fc993

SHA1
d2e7a1f4d0350120f9a7916e57e99e1fe69063a1

SHA256
089cb151f70f22cffe85285d4fe94345aabeb564e482139f6bcbdf4642719624

SHA512
c99163ed4f7781fdeb432666dae931e75584648d33c23d362d0f4596f8211fced49a329779316796f4b94046417c714bffd897167439088688a6b74a3d78349f

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

Filesize
5KB

MD5
fb6a286880d158720c8dc5cc3be53dbc

SHA1
b0cf6f965512247005132870d7928ab600ec5a89

SHA256
ce42325c328f40b45049a0bca8829a37ca36dbb139d871908eb69ef27239f267

SHA512
ffa23244dc0733748829d22bedc6279f970e65868127a2e399085a63381d1eba9ff75b7c2abf9334a5f6e0c40796d6ac27434edc31529168145f3d2b977e45ef

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

Filesize
156KB

MD5
f33e51f2815839fa2c2f9287e66b8171

SHA1
e52fca55340a4cf721fc52f77a47e7753fe6c946

SHA256
d796ba913c96f7f989fe7cd34f2ba12f70cf6b07050b615d159c401a2daa3322

SHA512
3a64b9bfb41eb69d7d4a1e9b7992b78928b377fcc253ba7830e320ff1b298789f5d890dea627e4057aaa4906303c4cd87e32595503d055fd9601690266c2d29c

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