hxxps://llink[.]to/?u=https%3A%2F%2Flosgiordano[.]org%23YWJAbWFudWxpZmVhbS5jb20=

Analysis

max time kernel
150s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20231025-en
resource tags

arch:x64arch:x86image:win10v2004-20231025-enlocale:en-usos:windows10-2004-x64system
submitted
05-11-2023 22:16

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General

Target

https://llink.to/?u=https%3A%2F%2Flosgiordano.org%23YWJAbWFudWxpZmVhbS5jb20=

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 = "133436962273898796"	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4516	chrome.exe
4516	chrome.exe
2708	chrome.exe
2708	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4516	chrome.exe
4516	chrome.exe
4516	chrome.exe
4516	chrome.exe
4516	chrome.exe
4516	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	4516	chrome.exe
Token: SeCreatePagefilePrivilege	4516	chrome.exe
Token: SeShutdownPrivilege	4516	chrome.exe
Token: SeCreatePagefilePrivilege	4516	chrome.exe
Token: SeShutdownPrivilege	4516	chrome.exe
Token: SeCreatePagefilePrivilege	4516	chrome.exe
Token: SeShutdownPrivilege	4516	chrome.exe
Token: SeCreatePagefilePrivilege	4516	chrome.exe
Token: SeShutdownPrivilege	4516	chrome.exe
Token: SeCreatePagefilePrivilege	4516	chrome.exe
Token: SeShutdownPrivilege	4516	chrome.exe
Token: SeCreatePagefilePrivilege	4516	chrome.exe
Token: SeShutdownPrivilege	4516	chrome.exe
Token: SeCreatePagefilePrivilege	4516	chrome.exe
Token: SeShutdownPrivilege	4516	chrome.exe
Token: SeCreatePagefilePrivilege	4516	chrome.exe
Token: SeShutdownPrivilege	4516	chrome.exe
Token: SeCreatePagefilePrivilege	4516	chrome.exe
Token: SeShutdownPrivilege	4516	chrome.exe
Token: SeCreatePagefilePrivilege	4516	chrome.exe
Token: SeShutdownPrivilege	4516	chrome.exe
Token: SeCreatePagefilePrivilege	4516	chrome.exe
Token: SeShutdownPrivilege	4516	chrome.exe
Token: SeCreatePagefilePrivilege	4516	chrome.exe
Token: SeShutdownPrivilege	4516	chrome.exe
Token: SeCreatePagefilePrivilege	4516	chrome.exe
Token: SeShutdownPrivilege	4516	chrome.exe
Token: SeCreatePagefilePrivilege	4516	chrome.exe
Token: SeShutdownPrivilege	4516	chrome.exe
Token: SeCreatePagefilePrivilege	4516	chrome.exe
Token: SeShutdownPrivilege	4516	chrome.exe
Token: SeCreatePagefilePrivilege	4516	chrome.exe
Token: SeShutdownPrivilege	4516	chrome.exe
Token: SeCreatePagefilePrivilege	4516	chrome.exe
Token: SeShutdownPrivilege	4516	chrome.exe
Token: SeCreatePagefilePrivilege	4516	chrome.exe
Token: SeShutdownPrivilege	4516	chrome.exe
Token: SeCreatePagefilePrivilege	4516	chrome.exe
Token: SeShutdownPrivilege	4516	chrome.exe
Token: SeCreatePagefilePrivilege	4516	chrome.exe
Token: SeShutdownPrivilege	4516	chrome.exe
Token: SeCreatePagefilePrivilege	4516	chrome.exe
Token: SeShutdownPrivilege	4516	chrome.exe
Token: SeCreatePagefilePrivilege	4516	chrome.exe
Token: SeShutdownPrivilege	4516	chrome.exe
Token: SeCreatePagefilePrivilege	4516	chrome.exe
Token: SeShutdownPrivilege	4516	chrome.exe
Token: SeCreatePagefilePrivilege	4516	chrome.exe
Token: SeShutdownPrivilege	4516	chrome.exe
Token: SeCreatePagefilePrivilege	4516	chrome.exe
Token: SeShutdownPrivilege	4516	chrome.exe
Token: SeCreatePagefilePrivilege	4516	chrome.exe
Token: SeShutdownPrivilege	4516	chrome.exe
Token: SeCreatePagefilePrivilege	4516	chrome.exe
Token: SeShutdownPrivilege	4516	chrome.exe
Token: SeCreatePagefilePrivilege	4516	chrome.exe
Token: SeShutdownPrivilege	4516	chrome.exe
Token: SeCreatePagefilePrivilege	4516	chrome.exe
Token: SeShutdownPrivilege	4516	chrome.exe
Token: SeCreatePagefilePrivilege	4516	chrome.exe
Token: SeShutdownPrivilege	4516	chrome.exe
Token: SeCreatePagefilePrivilege	4516	chrome.exe
Token: SeShutdownPrivilege	4516	chrome.exe
Token: SeCreatePagefilePrivilege	4516	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
4516	chrome.exe
4516	chrome.exe
4516	chrome.exe
4516	chrome.exe
4516	chrome.exe
4516	chrome.exe
4516	chrome.exe
4516	chrome.exe
4516	chrome.exe
4516	chrome.exe
4516	chrome.exe
4516	chrome.exe
4516	chrome.exe
4516	chrome.exe
4516	chrome.exe
4516	chrome.exe
4516	chrome.exe
4516	chrome.exe
4516	chrome.exe
4516	chrome.exe
4516	chrome.exe
4516	chrome.exe
4516	chrome.exe
4516	chrome.exe
4516	chrome.exe
4516	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4516	chrome.exe
4516	chrome.exe
4516	chrome.exe
4516	chrome.exe
4516	chrome.exe
4516	chrome.exe
4516	chrome.exe
4516	chrome.exe
4516	chrome.exe
4516	chrome.exe
4516	chrome.exe
4516	chrome.exe
4516	chrome.exe
4516	chrome.exe
4516	chrome.exe
4516	chrome.exe
4516	chrome.exe
4516	chrome.exe
4516	chrome.exe
4516	chrome.exe
4516	chrome.exe
4516	chrome.exe
4516	chrome.exe
4516	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4516 wrote to memory of 4508	4516	chrome.exe	35
PID 4516 wrote to memory of 4508	4516	chrome.exe	35
PID 4516 wrote to memory of 3888	4516	chrome.exe	88
PID 4516 wrote to memory of 3888	4516	chrome.exe	88
PID 4516 wrote to memory of 3888	4516	chrome.exe	88
PID 4516 wrote to memory of 3888	4516	chrome.exe	88
PID 4516 wrote to memory of 3888	4516	chrome.exe	88
PID 4516 wrote to memory of 3888	4516	chrome.exe	88
PID 4516 wrote to memory of 3888	4516	chrome.exe	88
PID 4516 wrote to memory of 3888	4516	chrome.exe	88
PID 4516 wrote to memory of 3888	4516	chrome.exe	88
PID 4516 wrote to memory of 3888	4516	chrome.exe	88
PID 4516 wrote to memory of 3888	4516	chrome.exe	88
PID 4516 wrote to memory of 3888	4516	chrome.exe	88
PID 4516 wrote to memory of 3888	4516	chrome.exe	88
PID 4516 wrote to memory of 3888	4516	chrome.exe	88
PID 4516 wrote to memory of 3888	4516	chrome.exe	88
PID 4516 wrote to memory of 3888	4516	chrome.exe	88
PID 4516 wrote to memory of 3888	4516	chrome.exe	88
PID 4516 wrote to memory of 3888	4516	chrome.exe	88
PID 4516 wrote to memory of 3888	4516	chrome.exe	88
PID 4516 wrote to memory of 3888	4516	chrome.exe	88
PID 4516 wrote to memory of 3888	4516	chrome.exe	88
PID 4516 wrote to memory of 3888	4516	chrome.exe	88
PID 4516 wrote to memory of 3888	4516	chrome.exe	88
PID 4516 wrote to memory of 3888	4516	chrome.exe	88
PID 4516 wrote to memory of 3888	4516	chrome.exe	88
PID 4516 wrote to memory of 3888	4516	chrome.exe	88
PID 4516 wrote to memory of 3888	4516	chrome.exe	88
PID 4516 wrote to memory of 3888	4516	chrome.exe	88
PID 4516 wrote to memory of 3888	4516	chrome.exe	88
PID 4516 wrote to memory of 3888	4516	chrome.exe	88
PID 4516 wrote to memory of 3888	4516	chrome.exe	88
PID 4516 wrote to memory of 3888	4516	chrome.exe	88
PID 4516 wrote to memory of 3888	4516	chrome.exe	88
PID 4516 wrote to memory of 3888	4516	chrome.exe	88
PID 4516 wrote to memory of 3888	4516	chrome.exe	88
PID 4516 wrote to memory of 3888	4516	chrome.exe	88
PID 4516 wrote to memory of 3888	4516	chrome.exe	88
PID 4516 wrote to memory of 3888	4516	chrome.exe	88
PID 4516 wrote to memory of 4128	4516	chrome.exe	90
PID 4516 wrote to memory of 4128	4516	chrome.exe	90
PID 4516 wrote to memory of 3644	4516	chrome.exe	89
PID 4516 wrote to memory of 3644	4516	chrome.exe	89
PID 4516 wrote to memory of 3644	4516	chrome.exe	89
PID 4516 wrote to memory of 3644	4516	chrome.exe	89
PID 4516 wrote to memory of 3644	4516	chrome.exe	89
PID 4516 wrote to memory of 3644	4516	chrome.exe	89
PID 4516 wrote to memory of 3644	4516	chrome.exe	89
PID 4516 wrote to memory of 3644	4516	chrome.exe	89
PID 4516 wrote to memory of 3644	4516	chrome.exe	89
PID 4516 wrote to memory of 3644	4516	chrome.exe	89
PID 4516 wrote to memory of 3644	4516	chrome.exe	89
PID 4516 wrote to memory of 3644	4516	chrome.exe	89
PID 4516 wrote to memory of 3644	4516	chrome.exe	89
PID 4516 wrote to memory of 3644	4516	chrome.exe	89
PID 4516 wrote to memory of 3644	4516	chrome.exe	89
PID 4516 wrote to memory of 3644	4516	chrome.exe	89
PID 4516 wrote to memory of 3644	4516	chrome.exe	89
PID 4516 wrote to memory of 3644	4516	chrome.exe	89
PID 4516 wrote to memory of 3644	4516	chrome.exe	89
PID 4516 wrote to memory of 3644	4516	chrome.exe	89
PID 4516 wrote to memory of 3644	4516	chrome.exe	89
PID 4516 wrote to memory of 3644	4516	chrome.exe	89

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://llink.to/?u=https%3A%2F%2Flosgiordano.org%23YWJAbWFudWxpZmVhbS5jb20=
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:4516
- 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,0x100,0x104,0xd8,0x108,0x7ff837149758,0x7ff837149768,0x7ff837149778
  2⤵
  PID:4508
- 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=1736 --field-trial-handle=1856,i,6692508567211003696,16626442774995439955,131072 /prefetch:2
  2⤵
  PID:3888
- 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=2200 --field-trial-handle=1856,i,6692508567211003696,16626442774995439955,131072 /prefetch:8
  2⤵
  PID:3644
- 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=2136 --field-trial-handle=1856,i,6692508567211003696,16626442774995439955,131072 /prefetch:8
  2⤵
  PID:4128
- 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=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3220 --field-trial-handle=1856,i,6692508567211003696,16626442774995439955,131072 /prefetch:1
  2⤵
  PID:4652
- 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=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3096 --field-trial-handle=1856,i,6692508567211003696,16626442774995439955,131072 /prefetch:1
  2⤵
  PID:3784
- 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=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=4812 --field-trial-handle=1856,i,6692508567211003696,16626442774995439955,131072 /prefetch:1
  2⤵
  PID:1364
- 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=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4652 --field-trial-handle=1856,i,6692508567211003696,16626442774995439955,131072 /prefetch:1
  2⤵
  PID:3812
- 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=4 --enable-main-frame-before-activation --renderer-client-id=9 --mojo-platform-channel-handle=5088 --field-trial-handle=1856,i,6692508567211003696,16626442774995439955,131072 /prefetch:1
  2⤵
  PID:4968
- 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=4 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=4636 --field-trial-handle=1856,i,6692508567211003696,16626442774995439955,131072 /prefetch:1
  2⤵
  PID:2156
- 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=5548 --field-trial-handle=1856,i,6692508567211003696,16626442774995439955,131072 /prefetch:8
  2⤵
  PID:3700
- 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=5040 --field-trial-handle=1856,i,6692508567211003696,16626442774995439955,131072 /prefetch:8
  2⤵
  PID:4776
- 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=4318 --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=4760 --field-trial-handle=1856,i,6692508567211003696,16626442774995439955,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2708

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:884

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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\Code Cache\js\index-dir\the-real-index

Filesize
168B

MD5
9e9b7c98cf660e965039599553ef2117

SHA1
1dfe4f734a3d4ed8d6018bf7b287a5c40d9ff424

SHA256
40b44459c7079d160c115d7c0f083e38627633b4eb1c3364c2ad7b5a4368e438

SHA512
07ac4367adf88efab0aabad240901f23d56a420b470236392521825271bcc6be9110acc3fe7c6733d603b32eb6f9c41a199822527af7bb4e731c59dd44ec26a6

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

Filesize
3KB

MD5
077eec765b872f031cf15f034590855f

SHA1
79d4df7533727526f491daf2dd2b3be692a1790b

SHA256
5382a09e8bd051de9cbf97fa272878d70ad941d1497f54848ca2d1d3f97f8ca5

SHA512
e1fbf134ec66d6e0be63cc9a1860d0f1f71cb03292c45852173cb923cc055c1a2acb3f3677747cdb19fc0735c744e0de5e1d739e52eda66f93fcd4168d8a0bd3

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

Filesize
1KB

MD5
cd090cf9e9cbf580fa0fd14c4cbdbea6

SHA1
e294c4c4803aef03d2de044d1845321db4ad874e

SHA256
886a09b4293e00d982cbb94073c547cd154eac2a3d9afef40f333ff7c3936e42

SHA512
161eeac6e4b52b595fa19e9fa01371d525af7ed75a917e0dd081ba3577b2d9f4f647a7b8badb947c70114c53a1d1dab86bd76c01d2b435adceda298ff6b91412

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

Filesize
6KB

MD5
4df9552b1d712a6b3a30a7d17dab6461

SHA1
722a5586fa56b370e99245a087d9765da00f039a

SHA256
cec1b138b8ad2470f19d9eba00e7196292271f7c2328d1f7ee2d24eaad179898

SHA512
d2908ae67f934a2246b25b874f5135624256241481f0db7580932d91e9a10c01559e752299d1f96c2f883341e83258c2b30034e3ebf15bae3f95572b9dd06f46

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

Filesize
215KB

MD5
456b534a22d289a59b18fa118622dd94

SHA1
26c8ba81f485ffcb6e47aecbb7110698245a0f33

SHA256
b4a1a01f9526c54c966f79aae35e199a82ac7bb0979d65b8462011e98a75812a

SHA512
2daab35001b829bd36cd12b225e5c0038e860c5ebfa2d7b5529d99072d0295770268b551c3af900093276bdb28a5125927a00aedecd7ddcd3a2ea074ca1686ad

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