hxxp://loinkedin[.]com

Analysis

max time kernel
149s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
29-01-2024 07:12

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General

Target

http://loinkedin.com

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 = "133509859510760418"	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
5816	chrome.exe
5816	chrome.exe
4484	chrome.exe
4484	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

pid	Process
5816	chrome.exe
5816	chrome.exe
5816	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	5816	chrome.exe
Token: SeCreatePagefilePrivilege	5816	chrome.exe
Token: SeShutdownPrivilege	5816	chrome.exe
Token: SeCreatePagefilePrivilege	5816	chrome.exe
Token: SeShutdownPrivilege	5816	chrome.exe
Token: SeCreatePagefilePrivilege	5816	chrome.exe
Token: SeShutdownPrivilege	5816	chrome.exe
Token: SeCreatePagefilePrivilege	5816	chrome.exe
Token: SeShutdownPrivilege	5816	chrome.exe
Token: SeCreatePagefilePrivilege	5816	chrome.exe
Token: SeShutdownPrivilege	5816	chrome.exe
Token: SeCreatePagefilePrivilege	5816	chrome.exe
Token: SeShutdownPrivilege	5816	chrome.exe
Token: SeCreatePagefilePrivilege	5816	chrome.exe
Token: SeShutdownPrivilege	5816	chrome.exe
Token: SeCreatePagefilePrivilege	5816	chrome.exe
Token: SeShutdownPrivilege	5816	chrome.exe
Token: SeCreatePagefilePrivilege	5816	chrome.exe
Token: SeShutdownPrivilege	5816	chrome.exe
Token: SeCreatePagefilePrivilege	5816	chrome.exe
Token: SeShutdownPrivilege	5816	chrome.exe
Token: SeCreatePagefilePrivilege	5816	chrome.exe
Token: SeShutdownPrivilege	5816	chrome.exe
Token: SeCreatePagefilePrivilege	5816	chrome.exe
Token: SeShutdownPrivilege	5816	chrome.exe
Token: SeCreatePagefilePrivilege	5816	chrome.exe
Token: SeShutdownPrivilege	5816	chrome.exe
Token: SeCreatePagefilePrivilege	5816	chrome.exe
Token: SeShutdownPrivilege	5816	chrome.exe
Token: SeCreatePagefilePrivilege	5816	chrome.exe
Token: SeShutdownPrivilege	5816	chrome.exe
Token: SeCreatePagefilePrivilege	5816	chrome.exe
Token: SeShutdownPrivilege	5816	chrome.exe
Token: SeCreatePagefilePrivilege	5816	chrome.exe
Token: SeShutdownPrivilege	5816	chrome.exe
Token: SeCreatePagefilePrivilege	5816	chrome.exe
Token: SeShutdownPrivilege	5816	chrome.exe
Token: SeCreatePagefilePrivilege	5816	chrome.exe
Token: SeShutdownPrivilege	5816	chrome.exe
Token: SeCreatePagefilePrivilege	5816	chrome.exe
Token: SeShutdownPrivilege	5816	chrome.exe
Token: SeCreatePagefilePrivilege	5816	chrome.exe
Token: SeShutdownPrivilege	5816	chrome.exe
Token: SeCreatePagefilePrivilege	5816	chrome.exe
Token: SeShutdownPrivilege	5816	chrome.exe
Token: SeCreatePagefilePrivilege	5816	chrome.exe
Token: SeShutdownPrivilege	5816	chrome.exe
Token: SeCreatePagefilePrivilege	5816	chrome.exe
Token: SeShutdownPrivilege	5816	chrome.exe
Token: SeCreatePagefilePrivilege	5816	chrome.exe
Token: SeShutdownPrivilege	5816	chrome.exe
Token: SeCreatePagefilePrivilege	5816	chrome.exe
Token: SeShutdownPrivilege	5816	chrome.exe
Token: SeCreatePagefilePrivilege	5816	chrome.exe
Token: SeShutdownPrivilege	5816	chrome.exe
Token: SeCreatePagefilePrivilege	5816	chrome.exe
Token: SeShutdownPrivilege	5816	chrome.exe
Token: SeCreatePagefilePrivilege	5816	chrome.exe
Token: SeShutdownPrivilege	5816	chrome.exe
Token: SeCreatePagefilePrivilege	5816	chrome.exe
Token: SeShutdownPrivilege	5816	chrome.exe
Token: SeCreatePagefilePrivilege	5816	chrome.exe
Token: SeShutdownPrivilege	5816	chrome.exe
Token: SeCreatePagefilePrivilege	5816	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
5816	chrome.exe
5816	chrome.exe
5816	chrome.exe
5816	chrome.exe
5816	chrome.exe
5816	chrome.exe
5816	chrome.exe
5816	chrome.exe
5816	chrome.exe
5816	chrome.exe
5816	chrome.exe
5816	chrome.exe
5816	chrome.exe
5816	chrome.exe
5816	chrome.exe
5816	chrome.exe
5816	chrome.exe
5816	chrome.exe
5816	chrome.exe
5816	chrome.exe
5816	chrome.exe
5816	chrome.exe
5816	chrome.exe
5816	chrome.exe
5816	chrome.exe
5816	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
5816	chrome.exe
5816	chrome.exe
5816	chrome.exe
5816	chrome.exe
5816	chrome.exe
5816	chrome.exe
5816	chrome.exe
5816	chrome.exe
5816	chrome.exe
5816	chrome.exe
5816	chrome.exe
5816	chrome.exe
5816	chrome.exe
5816	chrome.exe
5816	chrome.exe
5816	chrome.exe
5816	chrome.exe
5816	chrome.exe
5816	chrome.exe
5816	chrome.exe
5816	chrome.exe
5816	chrome.exe
5816	chrome.exe
5816	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 5816 wrote to memory of 3584	5816	chrome.exe	16
PID 5816 wrote to memory of 3584	5816	chrome.exe	16
PID 5816 wrote to memory of 4832	5816	chrome.exe	25
PID 5816 wrote to memory of 4832	5816	chrome.exe	25
PID 5816 wrote to memory of 4832	5816	chrome.exe	25
PID 5816 wrote to memory of 4832	5816	chrome.exe	25
PID 5816 wrote to memory of 4832	5816	chrome.exe	25
PID 5816 wrote to memory of 4832	5816	chrome.exe	25
PID 5816 wrote to memory of 4832	5816	chrome.exe	25
PID 5816 wrote to memory of 4832	5816	chrome.exe	25
PID 5816 wrote to memory of 4832	5816	chrome.exe	25
PID 5816 wrote to memory of 4832	5816	chrome.exe	25
PID 5816 wrote to memory of 4832	5816	chrome.exe	25
PID 5816 wrote to memory of 4832	5816	chrome.exe	25
PID 5816 wrote to memory of 4832	5816	chrome.exe	25
PID 5816 wrote to memory of 4832	5816	chrome.exe	25
PID 5816 wrote to memory of 4832	5816	chrome.exe	25
PID 5816 wrote to memory of 4832	5816	chrome.exe	25
PID 5816 wrote to memory of 4832	5816	chrome.exe	25
PID 5816 wrote to memory of 4832	5816	chrome.exe	25
PID 5816 wrote to memory of 4832	5816	chrome.exe	25
PID 5816 wrote to memory of 4832	5816	chrome.exe	25
PID 5816 wrote to memory of 4832	5816	chrome.exe	25
PID 5816 wrote to memory of 4832	5816	chrome.exe	25
PID 5816 wrote to memory of 4832	5816	chrome.exe	25
PID 5816 wrote to memory of 4832	5816	chrome.exe	25
PID 5816 wrote to memory of 4832	5816	chrome.exe	25
PID 5816 wrote to memory of 4832	5816	chrome.exe	25
PID 5816 wrote to memory of 4832	5816	chrome.exe	25
PID 5816 wrote to memory of 4832	5816	chrome.exe	25
PID 5816 wrote to memory of 4832	5816	chrome.exe	25
PID 5816 wrote to memory of 4832	5816	chrome.exe	25
PID 5816 wrote to memory of 4832	5816	chrome.exe	25
PID 5816 wrote to memory of 4832	5816	chrome.exe	25
PID 5816 wrote to memory of 4832	5816	chrome.exe	25
PID 5816 wrote to memory of 4832	5816	chrome.exe	25
PID 5816 wrote to memory of 4832	5816	chrome.exe	25
PID 5816 wrote to memory of 4832	5816	chrome.exe	25
PID 5816 wrote to memory of 4832	5816	chrome.exe	25
PID 5816 wrote to memory of 4832	5816	chrome.exe	25
PID 5816 wrote to memory of 4936	5816	chrome.exe	30
PID 5816 wrote to memory of 4936	5816	chrome.exe	30
PID 5816 wrote to memory of 220	5816	chrome.exe	29
PID 5816 wrote to memory of 220	5816	chrome.exe	29
PID 5816 wrote to memory of 220	5816	chrome.exe	29
PID 5816 wrote to memory of 220	5816	chrome.exe	29
PID 5816 wrote to memory of 220	5816	chrome.exe	29
PID 5816 wrote to memory of 220	5816	chrome.exe	29
PID 5816 wrote to memory of 220	5816	chrome.exe	29
PID 5816 wrote to memory of 220	5816	chrome.exe	29
PID 5816 wrote to memory of 220	5816	chrome.exe	29
PID 5816 wrote to memory of 220	5816	chrome.exe	29
PID 5816 wrote to memory of 220	5816	chrome.exe	29
PID 5816 wrote to memory of 220	5816	chrome.exe	29
PID 5816 wrote to memory of 220	5816	chrome.exe	29
PID 5816 wrote to memory of 220	5816	chrome.exe	29
PID 5816 wrote to memory of 220	5816	chrome.exe	29
PID 5816 wrote to memory of 220	5816	chrome.exe	29
PID 5816 wrote to memory of 220	5816	chrome.exe	29
PID 5816 wrote to memory of 220	5816	chrome.exe	29
PID 5816 wrote to memory of 220	5816	chrome.exe	29
PID 5816 wrote to memory of 220	5816	chrome.exe	29
PID 5816 wrote to memory of 220	5816	chrome.exe	29
PID 5816 wrote to memory of 220	5816	chrome.exe	29

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 http://loinkedin.com
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:5816
- 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,0x100,0x104,0xd8,0x108,0x7ffa1e199758,0x7ffa1e199768,0x7ffa1e199778
  2⤵
  PID:3584
- 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=1744 --field-trial-handle=1904,i,11573813810321271374,8003180557243018568,131072 /prefetch:2
  2⤵
  PID:4832
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --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=2952 --field-trial-handle=1904,i,11573813810321271374,8003180557243018568,131072 /prefetch:1
  2⤵
  PID:1136
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2960 --field-trial-handle=1904,i,11573813810321271374,8003180557243018568,131072 /prefetch:1
  2⤵
  PID:6132
- 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=2208 --field-trial-handle=1904,i,11573813810321271374,8003180557243018568,131072 /prefetch:8
  2⤵
  PID:220
- 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=2140 --field-trial-handle=1904,i,11573813810321271374,8003180557243018568,131072 /prefetch:8
  2⤵
  PID:4936
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4592 --field-trial-handle=1904,i,11573813810321271374,8003180557243018568,131072 /prefetch:1
  2⤵
  PID:4536
- 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=5028 --field-trial-handle=1904,i,11573813810321271374,8003180557243018568,131072 /prefetch:8
  2⤵
  PID:6020
- 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=5156 --field-trial-handle=1904,i,11573813810321271374,8003180557243018568,131072 /prefetch:8
  2⤵
  PID:2120
- 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=2808 --field-trial-handle=1904,i,11573813810321271374,8003180557243018568,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4484

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:5448

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
96B

MD5
4d04850485027fae92e57c883db52878

SHA1
b87d4852b48ed314c4e12e3971662b669ac7387f

SHA256
2d645b19e8b98fff48dd3a4070192252069db92f9076a3c1b4cab731ded4c086

SHA512
e37108fa788e673416c304fd8eae3a91a4437f689211811b7c452e8531929205620fe7f8d27fa71b3a10502cd1b720671ab61b59e59dbcea5d5e54c2ff9cdc48

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

Filesize
1KB

MD5
82e60fd90cc010608a40420a99d6d63f

SHA1
3a4729fa3bd7836ac645a3ebcc02b6afd39e1ad4

SHA256
5021eed8faef9f2e37b24a075037aa94c9fda7b2e5c2c77c895d4a9224277340

SHA512
1ad43adc070dcd71ebd409d94e2f45541d6d1d937a01770807f7a2d582e4335a72a84c53e759639d29f36397495825afc2d5a9f086e5d8e38467ebc0d4e309ec

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

Filesize
6KB

MD5
a2ddb3198ed550e58a922c74eb4abf58

SHA1
df5e4ced5e82c428918f9f855d6208a42f184150

SHA256
c130a37a65ff080be89a4ec21daa2725fe828a5b6d04b83e991b49b91fcefe08

SHA512
2418b37a540e5d0f2d6ea0ad9dfe25847f22c162a624fe071d36fadeeea0b11cda8280baa50a728dc72604c4f28ab92531ada47da162c259465ef9c27a07a126

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

Filesize
114KB

MD5
12548601681939b3424d7dfa5565d977

SHA1
5cc85ea0e323e040c31edc2e8a393b757025c7b1

SHA256
f69de442fd35263f4b01c471c7fc42fe934a7e7eb3b4d500e1a148ec8c4c5513

SHA512
d4a7da7ae5332e88f8e49f3b08c4e78cf865e18a7c8b8a44f845e6234c38834b95b475f828920dfc9419232aaa8f6d7e13686e479563a730b4574897b6cd392c

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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