hxxps://lnodcommunities[.]us21[.]list-manage[.]com/track/click?u=b1e845df925399309f5e4305f&id=55df0d5605&e=662b25c631

Analysis

max time kernel
149s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
09/04/2024, 07:31

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General

Target

https://lnodcommunities.us21.list-manage.com/track/click?u=b1e845df925399309f5e4305f&id=55df0d5605&e=662b25c631

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 = "133571215162780442"	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3736	chrome.exe
3736	chrome.exe
2524	chrome.exe
2524	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

pid	Process
3736	chrome.exe
3736	chrome.exe
3736	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3736	chrome.exe
Token: SeCreatePagefilePrivilege	3736	chrome.exe
Token: SeShutdownPrivilege	3736	chrome.exe
Token: SeCreatePagefilePrivilege	3736	chrome.exe
Token: SeShutdownPrivilege	3736	chrome.exe
Token: SeCreatePagefilePrivilege	3736	chrome.exe
Token: SeShutdownPrivilege	3736	chrome.exe
Token: SeCreatePagefilePrivilege	3736	chrome.exe
Token: SeShutdownPrivilege	3736	chrome.exe
Token: SeCreatePagefilePrivilege	3736	chrome.exe
Token: SeShutdownPrivilege	3736	chrome.exe
Token: SeCreatePagefilePrivilege	3736	chrome.exe
Token: SeShutdownPrivilege	3736	chrome.exe
Token: SeCreatePagefilePrivilege	3736	chrome.exe
Token: SeShutdownPrivilege	3736	chrome.exe
Token: SeCreatePagefilePrivilege	3736	chrome.exe
Token: SeShutdownPrivilege	3736	chrome.exe
Token: SeCreatePagefilePrivilege	3736	chrome.exe
Token: SeShutdownPrivilege	3736	chrome.exe
Token: SeCreatePagefilePrivilege	3736	chrome.exe
Token: SeShutdownPrivilege	3736	chrome.exe
Token: SeCreatePagefilePrivilege	3736	chrome.exe
Token: SeShutdownPrivilege	3736	chrome.exe
Token: SeCreatePagefilePrivilege	3736	chrome.exe
Token: SeShutdownPrivilege	3736	chrome.exe
Token: SeCreatePagefilePrivilege	3736	chrome.exe
Token: SeShutdownPrivilege	3736	chrome.exe
Token: SeCreatePagefilePrivilege	3736	chrome.exe
Token: SeShutdownPrivilege	3736	chrome.exe
Token: SeCreatePagefilePrivilege	3736	chrome.exe
Token: SeShutdownPrivilege	3736	chrome.exe
Token: SeCreatePagefilePrivilege	3736	chrome.exe
Token: SeShutdownPrivilege	3736	chrome.exe
Token: SeCreatePagefilePrivilege	3736	chrome.exe
Token: SeShutdownPrivilege	3736	chrome.exe
Token: SeCreatePagefilePrivilege	3736	chrome.exe
Token: SeShutdownPrivilege	3736	chrome.exe
Token: SeCreatePagefilePrivilege	3736	chrome.exe
Token: SeShutdownPrivilege	3736	chrome.exe
Token: SeCreatePagefilePrivilege	3736	chrome.exe
Token: SeShutdownPrivilege	3736	chrome.exe
Token: SeCreatePagefilePrivilege	3736	chrome.exe
Token: SeShutdownPrivilege	3736	chrome.exe
Token: SeCreatePagefilePrivilege	3736	chrome.exe
Token: SeShutdownPrivilege	3736	chrome.exe
Token: SeCreatePagefilePrivilege	3736	chrome.exe
Token: SeShutdownPrivilege	3736	chrome.exe
Token: SeCreatePagefilePrivilege	3736	chrome.exe
Token: SeShutdownPrivilege	3736	chrome.exe
Token: SeCreatePagefilePrivilege	3736	chrome.exe
Token: SeShutdownPrivilege	3736	chrome.exe
Token: SeCreatePagefilePrivilege	3736	chrome.exe
Token: SeShutdownPrivilege	3736	chrome.exe
Token: SeCreatePagefilePrivilege	3736	chrome.exe
Token: SeShutdownPrivilege	3736	chrome.exe
Token: SeCreatePagefilePrivilege	3736	chrome.exe
Token: SeShutdownPrivilege	3736	chrome.exe
Token: SeCreatePagefilePrivilege	3736	chrome.exe
Token: SeShutdownPrivilege	3736	chrome.exe
Token: SeCreatePagefilePrivilege	3736	chrome.exe
Token: SeShutdownPrivilege	3736	chrome.exe
Token: SeCreatePagefilePrivilege	3736	chrome.exe
Token: SeShutdownPrivilege	3736	chrome.exe
Token: SeCreatePagefilePrivilege	3736	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
3736	chrome.exe
3736	chrome.exe
3736	chrome.exe
3736	chrome.exe
3736	chrome.exe
3736	chrome.exe
3736	chrome.exe
3736	chrome.exe
3736	chrome.exe
3736	chrome.exe
3736	chrome.exe
3736	chrome.exe
3736	chrome.exe
3736	chrome.exe
3736	chrome.exe
3736	chrome.exe
3736	chrome.exe
3736	chrome.exe
3736	chrome.exe
3736	chrome.exe
3736	chrome.exe
3736	chrome.exe
3736	chrome.exe
3736	chrome.exe
3736	chrome.exe
3736	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3736	chrome.exe
3736	chrome.exe
3736	chrome.exe
3736	chrome.exe
3736	chrome.exe
3736	chrome.exe
3736	chrome.exe
3736	chrome.exe
3736	chrome.exe
3736	chrome.exe
3736	chrome.exe
3736	chrome.exe
3736	chrome.exe
3736	chrome.exe
3736	chrome.exe
3736	chrome.exe
3736	chrome.exe
3736	chrome.exe
3736	chrome.exe
3736	chrome.exe
3736	chrome.exe
3736	chrome.exe
3736	chrome.exe
3736	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3736 wrote to memory of 2188	3736	chrome.exe	86
PID 3736 wrote to memory of 2188	3736	chrome.exe	86
PID 3736 wrote to memory of 1812	3736	chrome.exe	88
PID 3736 wrote to memory of 1812	3736	chrome.exe	88
PID 3736 wrote to memory of 1812	3736	chrome.exe	88
PID 3736 wrote to memory of 1812	3736	chrome.exe	88
PID 3736 wrote to memory of 1812	3736	chrome.exe	88
PID 3736 wrote to memory of 1812	3736	chrome.exe	88
PID 3736 wrote to memory of 1812	3736	chrome.exe	88
PID 3736 wrote to memory of 1812	3736	chrome.exe	88
PID 3736 wrote to memory of 1812	3736	chrome.exe	88
PID 3736 wrote to memory of 1812	3736	chrome.exe	88
PID 3736 wrote to memory of 1812	3736	chrome.exe	88
PID 3736 wrote to memory of 1812	3736	chrome.exe	88
PID 3736 wrote to memory of 1812	3736	chrome.exe	88
PID 3736 wrote to memory of 1812	3736	chrome.exe	88
PID 3736 wrote to memory of 1812	3736	chrome.exe	88
PID 3736 wrote to memory of 1812	3736	chrome.exe	88
PID 3736 wrote to memory of 1812	3736	chrome.exe	88
PID 3736 wrote to memory of 1812	3736	chrome.exe	88
PID 3736 wrote to memory of 1812	3736	chrome.exe	88
PID 3736 wrote to memory of 1812	3736	chrome.exe	88
PID 3736 wrote to memory of 1812	3736	chrome.exe	88
PID 3736 wrote to memory of 1812	3736	chrome.exe	88
PID 3736 wrote to memory of 1812	3736	chrome.exe	88
PID 3736 wrote to memory of 1812	3736	chrome.exe	88
PID 3736 wrote to memory of 1812	3736	chrome.exe	88
PID 3736 wrote to memory of 1812	3736	chrome.exe	88
PID 3736 wrote to memory of 1812	3736	chrome.exe	88
PID 3736 wrote to memory of 1812	3736	chrome.exe	88
PID 3736 wrote to memory of 1812	3736	chrome.exe	88
PID 3736 wrote to memory of 1812	3736	chrome.exe	88
PID 3736 wrote to memory of 1812	3736	chrome.exe	88
PID 3736 wrote to memory of 1812	3736	chrome.exe	88
PID 3736 wrote to memory of 1812	3736	chrome.exe	88
PID 3736 wrote to memory of 1812	3736	chrome.exe	88
PID 3736 wrote to memory of 1812	3736	chrome.exe	88
PID 3736 wrote to memory of 1812	3736	chrome.exe	88
PID 3736 wrote to memory of 1812	3736	chrome.exe	88
PID 3736 wrote to memory of 1812	3736	chrome.exe	88
PID 3736 wrote to memory of 4696	3736	chrome.exe	89
PID 3736 wrote to memory of 4696	3736	chrome.exe	89
PID 3736 wrote to memory of 3844	3736	chrome.exe	90
PID 3736 wrote to memory of 3844	3736	chrome.exe	90
PID 3736 wrote to memory of 3844	3736	chrome.exe	90
PID 3736 wrote to memory of 3844	3736	chrome.exe	90
PID 3736 wrote to memory of 3844	3736	chrome.exe	90
PID 3736 wrote to memory of 3844	3736	chrome.exe	90
PID 3736 wrote to memory of 3844	3736	chrome.exe	90
PID 3736 wrote to memory of 3844	3736	chrome.exe	90
PID 3736 wrote to memory of 3844	3736	chrome.exe	90
PID 3736 wrote to memory of 3844	3736	chrome.exe	90
PID 3736 wrote to memory of 3844	3736	chrome.exe	90
PID 3736 wrote to memory of 3844	3736	chrome.exe	90
PID 3736 wrote to memory of 3844	3736	chrome.exe	90
PID 3736 wrote to memory of 3844	3736	chrome.exe	90
PID 3736 wrote to memory of 3844	3736	chrome.exe	90
PID 3736 wrote to memory of 3844	3736	chrome.exe	90
PID 3736 wrote to memory of 3844	3736	chrome.exe	90
PID 3736 wrote to memory of 3844	3736	chrome.exe	90
PID 3736 wrote to memory of 3844	3736	chrome.exe	90
PID 3736 wrote to memory of 3844	3736	chrome.exe	90
PID 3736 wrote to memory of 3844	3736	chrome.exe	90
PID 3736 wrote to memory of 3844	3736	chrome.exe	90

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://lnodcommunities.us21.list-manage.com/track/click?u=b1e845df925399309f5e4305f&id=55df0d5605&e=662b25c631
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:3736
- 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,0x100,0x104,0xd8,0x108,0x7ffcbf589758,0x7ffcbf589768,0x7ffcbf589778
  2⤵
  PID:2188
- 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=1700 --field-trial-handle=1884,i,6188616309396135626,12713169276020682163,131072 /prefetch:2
  2⤵
  PID:1812
- 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=2120 --field-trial-handle=1884,i,6188616309396135626,12713169276020682163,131072 /prefetch:8
  2⤵
  PID:4696
- 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=2184 --field-trial-handle=1884,i,6188616309396135626,12713169276020682163,131072 /prefetch:8
  2⤵
  PID:3844
- 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=3056 --field-trial-handle=1884,i,6188616309396135626,12713169276020682163,131072 /prefetch:1
  2⤵
  PID:3576
- 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=3064 --field-trial-handle=1884,i,6188616309396135626,12713169276020682163,131072 /prefetch:1
  2⤵
  PID:5080
- 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=3928 --field-trial-handle=1884,i,6188616309396135626,12713169276020682163,131072 /prefetch:1
  2⤵
  PID:4424
- 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=5216 --field-trial-handle=1884,i,6188616309396135626,12713169276020682163,131072 /prefetch:8
  2⤵
  PID:3432
- 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=5204 --field-trial-handle=1884,i,6188616309396135626,12713169276020682163,131072 /prefetch:8
  2⤵
  PID:4440
- 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=744 --field-trial-handle=1884,i,6188616309396135626,12713169276020682163,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2524

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:4056

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\81d9ed58-d339-4b1a-8349-382eab2b66f6.tmp

Filesize
2B

MD5
99914b932bd37a50b983c5e7c90ae93b

SHA1
bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

SHA256
44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

SHA512
27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

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

Filesize
384B

MD5
b6d86b37d9c77e8eac45bc43ff205c06

SHA1
655a77d529cb5513b7f76aa95424fd95d5fee08b

SHA256
bf1b877025e63879ce4df3e294588687cb7d16aa0186d73ee899434ca5723b31

SHA512
cbbc8139946ea2889d25b82ce22d109b816baa7ddd90c41e1e793434b9fc638059934d96bb50ca6bee0e15485fbf19a46f4835387db15c42fce487d426e632cc

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

Filesize
2KB

MD5
a1509648952ac6ee850087093ce4c05e

SHA1
8a89930a3fd51832a41afb04055e224580561afa

SHA256
ba241db94f5717f06bc61bf5d6960fc42224becd222802bc9f28905135662bf5

SHA512
f1de5b53de31f36ca472607a21f010e0d5027efe8b2540ed54f27d9553a01037523a20cb3036c9a856f31ea6ec21fdec8cd5251d11b508dcbaef1448d39b8f5f

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

Filesize
1KB

MD5
9df166816aa1e924291ba150d6226386

SHA1
c7fda823c02fe23858944b7283abee8e233dd646

SHA256
a25d85a7b8e7bb7a3484dec95a7e5b287e81461b0074e57046e30859edbd3c33

SHA512
ad0a9d8985023412327c5cbaa0af03e4d4673a02bfa46ecad98d3e247b9eb933c0b255448945ac0ac706445117122916a44fe404361d366c2de3b77f9a054c56

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

Filesize
6KB

MD5
9b4033c0351efa277b6f7410e4be04d2

SHA1
89bcd72bb3d8d21be73adb96a04562587d01aa6e

SHA256
080cf7ac4861abe93b94e9b4e86831bd2ba7dc09305a064b32d3a03887d936a6

SHA512
ddfa43627f7994bf665f9e2f2f375583d5d7336a565cf6f35750a7bd92e6c9a07c849e4c602569f8c51ece56703c7ded19c3e408050af4fd4cea5a1d0baf85b3

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

Filesize
114KB

MD5
0754d9f2fd6dbb487bcbe7e4538ca633

SHA1
66f7db7e07ce74f82bf593ac1714e0ced8113180

SHA256
b79996b25b740516cd801dad67182bffa9744a3d3a058da8a29995126c5a657a

SHA512
a04df65e179e7b65280882f5d3af4078152bf5da54439e4b695b30c688c77a59c9a377c45aa9fdf03aa15b26a96802bb21cadb9b76d8f4686b3dc56321921983

Download Submit