hxxps://trk-mkt[.]tason[.]com/CheckNew[.]html?TV9JRD0xNTE4MzY5NjA0Mg==&U1RZUEU9TUFTUw==&RU1BSUxfSUQ9aGlib0Bib2xvZ2lzdGljcy5jby5rcg==&TElTVF9UQUJMRT1FQkFEMDY2MA==&UE9TVF9JRD0yMDI0MDYwMzEwMDAxNjIyOTk0MA==&VEM9MjAyNDA2MTc=&S0lORD1P

Analysis

max time kernel
45s
max time network
40s
platform
windows11-21h2_x64
resource
win11-20240508-en
resource tags

arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
submitted
03/06/2024, 00:45

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General

Target

https://trk-mkt.tason.com/CheckNew.html?TV9JRD0xNTE4MzY5NjA0Mg==&U1RZUEU9TUFTUw==&RU1BSUxfSUQ9aGlib0Bib2xvZ2lzdGljcy5jby5rcg==&TElTVF9UQUJMRT1FQkFEMDY2MA==&UE9TVF9JRD0yMDI0MDYwMzEwMDAxNjIyOTk0MA==&VEM9MjAyNDA2MTc=&S0lORD1P

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	chrome.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	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 = "133618491327578911"	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2720	chrome.exe
2720	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
2720	chrome.exe
2720	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2720	chrome.exe
Token: SeCreatePagefilePrivilege	2720	chrome.exe
Token: SeShutdownPrivilege	2720	chrome.exe
Token: SeCreatePagefilePrivilege	2720	chrome.exe
Token: SeShutdownPrivilege	2720	chrome.exe
Token: SeCreatePagefilePrivilege	2720	chrome.exe
Token: SeShutdownPrivilege	2720	chrome.exe
Token: SeCreatePagefilePrivilege	2720	chrome.exe
Token: SeShutdownPrivilege	2720	chrome.exe
Token: SeCreatePagefilePrivilege	2720	chrome.exe
Token: SeShutdownPrivilege	2720	chrome.exe
Token: SeCreatePagefilePrivilege	2720	chrome.exe
Token: SeShutdownPrivilege	2720	chrome.exe
Token: SeCreatePagefilePrivilege	2720	chrome.exe
Token: SeShutdownPrivilege	2720	chrome.exe
Token: SeCreatePagefilePrivilege	2720	chrome.exe
Token: SeShutdownPrivilege	2720	chrome.exe
Token: SeCreatePagefilePrivilege	2720	chrome.exe
Token: SeShutdownPrivilege	2720	chrome.exe
Token: SeCreatePagefilePrivilege	2720	chrome.exe
Token: SeShutdownPrivilege	2720	chrome.exe
Token: SeCreatePagefilePrivilege	2720	chrome.exe
Token: SeShutdownPrivilege	2720	chrome.exe
Token: SeCreatePagefilePrivilege	2720	chrome.exe
Token: SeShutdownPrivilege	2720	chrome.exe
Token: SeCreatePagefilePrivilege	2720	chrome.exe
Token: SeShutdownPrivilege	2720	chrome.exe
Token: SeCreatePagefilePrivilege	2720	chrome.exe
Token: SeShutdownPrivilege	2720	chrome.exe
Token: SeCreatePagefilePrivilege	2720	chrome.exe
Token: SeShutdownPrivilege	2720	chrome.exe
Token: SeCreatePagefilePrivilege	2720	chrome.exe
Token: SeShutdownPrivilege	2720	chrome.exe
Token: SeCreatePagefilePrivilege	2720	chrome.exe
Token: SeShutdownPrivilege	2720	chrome.exe
Token: SeCreatePagefilePrivilege	2720	chrome.exe
Token: SeShutdownPrivilege	2720	chrome.exe
Token: SeCreatePagefilePrivilege	2720	chrome.exe
Token: SeShutdownPrivilege	2720	chrome.exe
Token: SeCreatePagefilePrivilege	2720	chrome.exe
Token: SeShutdownPrivilege	2720	chrome.exe
Token: SeCreatePagefilePrivilege	2720	chrome.exe
Token: SeShutdownPrivilege	2720	chrome.exe
Token: SeCreatePagefilePrivilege	2720	chrome.exe
Token: SeShutdownPrivilege	2720	chrome.exe
Token: SeCreatePagefilePrivilege	2720	chrome.exe
Token: SeShutdownPrivilege	2720	chrome.exe
Token: SeCreatePagefilePrivilege	2720	chrome.exe
Token: SeShutdownPrivilege	2720	chrome.exe
Token: SeCreatePagefilePrivilege	2720	chrome.exe
Token: SeShutdownPrivilege	2720	chrome.exe
Token: SeCreatePagefilePrivilege	2720	chrome.exe
Token: SeShutdownPrivilege	2720	chrome.exe
Token: SeCreatePagefilePrivilege	2720	chrome.exe
Token: SeShutdownPrivilege	2720	chrome.exe
Token: SeCreatePagefilePrivilege	2720	chrome.exe
Token: SeShutdownPrivilege	2720	chrome.exe
Token: SeCreatePagefilePrivilege	2720	chrome.exe
Token: SeShutdownPrivilege	2720	chrome.exe
Token: SeCreatePagefilePrivilege	2720	chrome.exe
Token: SeShutdownPrivilege	2720	chrome.exe
Token: SeCreatePagefilePrivilege	2720	chrome.exe
Token: SeShutdownPrivilege	2720	chrome.exe
Token: SeCreatePagefilePrivilege	2720	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
2720	chrome.exe
2720	chrome.exe
2720	chrome.exe
2720	chrome.exe
2720	chrome.exe
2720	chrome.exe
2720	chrome.exe
2720	chrome.exe
2720	chrome.exe
2720	chrome.exe
2720	chrome.exe
2720	chrome.exe
2720	chrome.exe
2720	chrome.exe
2720	chrome.exe
2720	chrome.exe
2720	chrome.exe
2720	chrome.exe
2720	chrome.exe
2720	chrome.exe
2720	chrome.exe
2720	chrome.exe
2720	chrome.exe
2720	chrome.exe
2720	chrome.exe
2720	chrome.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
2720	chrome.exe
2720	chrome.exe
2720	chrome.exe
2720	chrome.exe
2720	chrome.exe
2720	chrome.exe
2720	chrome.exe
2720	chrome.exe
2720	chrome.exe
2720	chrome.exe
2720	chrome.exe
2720	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2720 wrote to memory of 5112	2720	chrome.exe	77
PID 2720 wrote to memory of 5112	2720	chrome.exe	77
PID 2720 wrote to memory of 3516	2720	chrome.exe	78
PID 2720 wrote to memory of 3516	2720	chrome.exe	78
PID 2720 wrote to memory of 3516	2720	chrome.exe	78
PID 2720 wrote to memory of 3516	2720	chrome.exe	78
PID 2720 wrote to memory of 3516	2720	chrome.exe	78
PID 2720 wrote to memory of 3516	2720	chrome.exe	78
PID 2720 wrote to memory of 3516	2720	chrome.exe	78
PID 2720 wrote to memory of 3516	2720	chrome.exe	78
PID 2720 wrote to memory of 3516	2720	chrome.exe	78
PID 2720 wrote to memory of 3516	2720	chrome.exe	78
PID 2720 wrote to memory of 3516	2720	chrome.exe	78
PID 2720 wrote to memory of 3516	2720	chrome.exe	78
PID 2720 wrote to memory of 3516	2720	chrome.exe	78
PID 2720 wrote to memory of 3516	2720	chrome.exe	78
PID 2720 wrote to memory of 3516	2720	chrome.exe	78
PID 2720 wrote to memory of 3516	2720	chrome.exe	78
PID 2720 wrote to memory of 3516	2720	chrome.exe	78
PID 2720 wrote to memory of 3516	2720	chrome.exe	78
PID 2720 wrote to memory of 3516	2720	chrome.exe	78
PID 2720 wrote to memory of 3516	2720	chrome.exe	78
PID 2720 wrote to memory of 3516	2720	chrome.exe	78
PID 2720 wrote to memory of 3516	2720	chrome.exe	78
PID 2720 wrote to memory of 3516	2720	chrome.exe	78
PID 2720 wrote to memory of 3516	2720	chrome.exe	78
PID 2720 wrote to memory of 3516	2720	chrome.exe	78
PID 2720 wrote to memory of 3516	2720	chrome.exe	78
PID 2720 wrote to memory of 3516	2720	chrome.exe	78
PID 2720 wrote to memory of 3516	2720	chrome.exe	78
PID 2720 wrote to memory of 3516	2720	chrome.exe	78
PID 2720 wrote to memory of 3516	2720	chrome.exe	78
PID 2720 wrote to memory of 3516	2720	chrome.exe	78
PID 2720 wrote to memory of 2092	2720	chrome.exe	79
PID 2720 wrote to memory of 2092	2720	chrome.exe	79
PID 2720 wrote to memory of 248	2720	chrome.exe	80
PID 2720 wrote to memory of 248	2720	chrome.exe	80
PID 2720 wrote to memory of 248	2720	chrome.exe	80
PID 2720 wrote to memory of 248	2720	chrome.exe	80
PID 2720 wrote to memory of 248	2720	chrome.exe	80
PID 2720 wrote to memory of 248	2720	chrome.exe	80
PID 2720 wrote to memory of 248	2720	chrome.exe	80
PID 2720 wrote to memory of 248	2720	chrome.exe	80
PID 2720 wrote to memory of 248	2720	chrome.exe	80
PID 2720 wrote to memory of 248	2720	chrome.exe	80
PID 2720 wrote to memory of 248	2720	chrome.exe	80
PID 2720 wrote to memory of 248	2720	chrome.exe	80
PID 2720 wrote to memory of 248	2720	chrome.exe	80
PID 2720 wrote to memory of 248	2720	chrome.exe	80
PID 2720 wrote to memory of 248	2720	chrome.exe	80
PID 2720 wrote to memory of 248	2720	chrome.exe	80
PID 2720 wrote to memory of 248	2720	chrome.exe	80
PID 2720 wrote to memory of 248	2720	chrome.exe	80
PID 2720 wrote to memory of 248	2720	chrome.exe	80
PID 2720 wrote to memory of 248	2720	chrome.exe	80
PID 2720 wrote to memory of 248	2720	chrome.exe	80
PID 2720 wrote to memory of 248	2720	chrome.exe	80
PID 2720 wrote to memory of 248	2720	chrome.exe	80
PID 2720 wrote to memory of 248	2720	chrome.exe	80
PID 2720 wrote to memory of 248	2720	chrome.exe	80
PID 2720 wrote to memory of 248	2720	chrome.exe	80
PID 2720 wrote to memory of 248	2720	chrome.exe	80
PID 2720 wrote to memory of 248	2720	chrome.exe	80
PID 2720 wrote to memory of 248	2720	chrome.exe	80

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://trk-mkt.tason.com/CheckNew.html?TV9JRD0xNTE4MzY5NjA0Mg==&U1RZUEU9TUFTUw==&RU1BSUxfSUQ9aGlib0Bib2xvZ2lzdGljcy5jby5rcg==&TElTVF9UQUJMRT1FQkFEMDY2MA==&UE9TVF9JRD0yMDI0MDYwMzEwMDAxNjIyOTk0MA==&VEM9MjAyNDA2MTc=&S0lORD1P
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:2720
- 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=110.0.5481.104 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7fffc018ab58,0x7fffc018ab68,0x7fffc018ab78
  2⤵
  PID:5112
- 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=1628 --field-trial-handle=1804,i,10714000688442563695,6812820620284940329,131072 /prefetch:2
  2⤵
  PID:3516
- 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=2080 --field-trial-handle=1804,i,10714000688442563695,6812820620284940329,131072 /prefetch:8
  2⤵
  PID:2092
- 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=service --mojo-platform-channel-handle=2140 --field-trial-handle=1804,i,10714000688442563695,6812820620284940329,131072 /prefetch:8
  2⤵
  PID:248
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --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=2996 --field-trial-handle=1804,i,10714000688442563695,6812820620284940329,131072 /prefetch:1
  2⤵
  PID:4008
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3256 --field-trial-handle=1804,i,10714000688442563695,6812820620284940329,131072 /prefetch:1
  2⤵
  PID:1580
- 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=4392 --field-trial-handle=1804,i,10714000688442563695,6812820620284940329,131072 /prefetch:8
  2⤵
  PID:1220
- 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=4176 --field-trial-handle=1804,i,10714000688442563695,6812820620284940329,131072 /prefetch:8
  2⤵
  PID:652

C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe"
1⤵
PID:3032

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
72B

MD5
7b86be4978cad63638143d24690bae3f

SHA1
d3185e8236c2045f74e1061c95b21aa4012fe75f

SHA256
f97b4954f14b31a70369d59558f7cdaa67ae6615749a19266153f5a0d2487354

SHA512
887fb40615081181246cf978dccdf108e57c6830fcdca3ba2e5a78943ba7b11bd5fdd140d8f4bebab403e8c2908c1a59de76cf278e5c83694efc048ab33be1ed

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

Filesize
1KB

MD5
59ce22672ee619b716eb04241e807d8b

SHA1
d2341839b9d24fbc7a6cf65715b8bcab25d67aa0

SHA256
3bba3743f9f8ffa9d912d0bbd28983d1981a251bbb54dea84312614f66fcda84

SHA512
cf5a57891dd72816c1ce2f86e946f4c14a6845ed94b5e165a656d28c405a2aabe4a7d5ecedb5737303af7af70f7bdc5771b721cf937c142273dbd166145511c9

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports

Filesize
2B

MD5
d751713988987e9331980363e24189ce

SHA1
97d170e1550eee4afc0af065b78cda302a97674c

SHA256
4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

SHA512
b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

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

Filesize
523B

MD5
948bf4b34a5f5055604b23786e134cc9

SHA1
53f421cd46b0909d2d08e56a4b93b0bdbd179538

SHA256
ad1868e85b36e371cd23795ddffaf440165f284e27feeed10b5d02a90145a540

SHA512
05984c9d1ab2ad9732a2c8c0a00101c4c2b7920079fc11187f1788683a0c3de424490c7c597278c3a68df03aac9d2aefcebd870a984ac691bba869879b2d2978

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

Filesize
7KB

MD5
c8372bb32f795d1921e4a99a78016633

SHA1
0ced042f73bca98f48152fdab2a16e30a3ffacb7

SHA256
47ce2f894b10b8d47fb57fc1a0550fb4c34930a508ceffcd41f1f19e7fc849af

SHA512
b4a17816dee3cfe9f8b88c22f464fe81ff3fa850d8a05396b6bac6a045fd55cf1790d0b42b7bfc98d565176f9099b5b820f57dde3a033fdba04886071f3272f6

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

Filesize
7KB

MD5
7f09d761641e012a457bcfa84fcdb6b8

SHA1
d1bf9ae970525d300e4334d8eb8971ff921c72c3

SHA256
80411264792a9330af1d6e1331b45b3168e389f39e254f5d04038342d7e1d053

SHA512
05bbe6ded022f55dd01cfa1b0a9bb21f2b8550580d7b6057b936fe2298df2944dad14535715e9fa937de9bc5e928e3792fc43ffe6c6432edfe1d3eb45a942d84

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\a088bc96-91e3-422e-a3b5-43aeac6602a8.tmp

Filesize
129KB

MD5
941fd535b4d7c054234bb617061212ff

SHA1
a64060d77199f7555920c561beead20994b2cbfc

SHA256
0adf932647f0a888e6e2bdafb4dbfab3aa8f34cc38e682d9187039d48d27f13b

SHA512
c9a02ee41d9a683b526386193c99dea8b3b3b4bdaea8de534a109c9dc27c836afcdf9eb8fa2b50ece93a027254bfbef2c1d84e3494942a5e7ede23ef6ed519a4

Download Submit