hxxp://greatcaptchahere[.]top

Analysis

max time kernel
150s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
20/03/2023, 18:22

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General

Target

http://greatcaptchahere.top

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\SystemManufacturer	chrome.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	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 = "133238101723035023"	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4888	chrome.exe
4888	chrome.exe
3596	chrome.exe
3596	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

pid	Process
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	4888	chrome.exe
Token: SeCreatePagefilePrivilege	4888	chrome.exe
Token: SeShutdownPrivilege	4888	chrome.exe
Token: SeCreatePagefilePrivilege	4888	chrome.exe
Token: SeShutdownPrivilege	4888	chrome.exe
Token: SeCreatePagefilePrivilege	4888	chrome.exe
Token: SeShutdownPrivilege	4888	chrome.exe
Token: SeCreatePagefilePrivilege	4888	chrome.exe
Token: SeShutdownPrivilege	4888	chrome.exe
Token: SeCreatePagefilePrivilege	4888	chrome.exe
Token: SeShutdownPrivilege	4888	chrome.exe
Token: SeCreatePagefilePrivilege	4888	chrome.exe
Token: SeShutdownPrivilege	4888	chrome.exe
Token: SeCreatePagefilePrivilege	4888	chrome.exe
Token: SeShutdownPrivilege	4888	chrome.exe
Token: SeCreatePagefilePrivilege	4888	chrome.exe
Token: SeShutdownPrivilege	4888	chrome.exe
Token: SeCreatePagefilePrivilege	4888	chrome.exe
Token: SeShutdownPrivilege	4888	chrome.exe
Token: SeCreatePagefilePrivilege	4888	chrome.exe
Token: SeShutdownPrivilege	4888	chrome.exe
Token: SeCreatePagefilePrivilege	4888	chrome.exe
Token: SeShutdownPrivilege	4888	chrome.exe
Token: SeCreatePagefilePrivilege	4888	chrome.exe
Token: SeShutdownPrivilege	4888	chrome.exe
Token: SeCreatePagefilePrivilege	4888	chrome.exe
Token: SeShutdownPrivilege	4888	chrome.exe
Token: SeCreatePagefilePrivilege	4888	chrome.exe
Token: SeShutdownPrivilege	4888	chrome.exe
Token: SeCreatePagefilePrivilege	4888	chrome.exe
Token: SeShutdownPrivilege	4888	chrome.exe
Token: SeCreatePagefilePrivilege	4888	chrome.exe
Token: SeShutdownPrivilege	4888	chrome.exe
Token: SeCreatePagefilePrivilege	4888	chrome.exe
Token: SeShutdownPrivilege	4888	chrome.exe
Token: SeCreatePagefilePrivilege	4888	chrome.exe
Token: SeShutdownPrivilege	4888	chrome.exe
Token: SeCreatePagefilePrivilege	4888	chrome.exe
Token: SeShutdownPrivilege	4888	chrome.exe
Token: SeCreatePagefilePrivilege	4888	chrome.exe
Token: SeShutdownPrivilege	4888	chrome.exe
Token: SeCreatePagefilePrivilege	4888	chrome.exe
Token: SeShutdownPrivilege	4888	chrome.exe
Token: SeCreatePagefilePrivilege	4888	chrome.exe
Token: SeShutdownPrivilege	4888	chrome.exe
Token: SeCreatePagefilePrivilege	4888	chrome.exe
Token: SeShutdownPrivilege	4888	chrome.exe
Token: SeCreatePagefilePrivilege	4888	chrome.exe
Token: SeShutdownPrivilege	4888	chrome.exe
Token: SeCreatePagefilePrivilege	4888	chrome.exe
Token: SeShutdownPrivilege	4888	chrome.exe
Token: SeCreatePagefilePrivilege	4888	chrome.exe
Token: SeShutdownPrivilege	4888	chrome.exe
Token: SeCreatePagefilePrivilege	4888	chrome.exe
Token: SeShutdownPrivilege	4888	chrome.exe
Token: SeCreatePagefilePrivilege	4888	chrome.exe
Token: SeShutdownPrivilege	4888	chrome.exe
Token: SeCreatePagefilePrivilege	4888	chrome.exe
Token: SeShutdownPrivilege	4888	chrome.exe
Token: SeCreatePagefilePrivilege	4888	chrome.exe
Token: SeShutdownPrivilege	4888	chrome.exe
Token: SeCreatePagefilePrivilege	4888	chrome.exe
Token: SeShutdownPrivilege	4888	chrome.exe
Token: SeCreatePagefilePrivilege	4888	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe
4888	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4888 wrote to memory of 1380	4888	chrome.exe	85
PID 4888 wrote to memory of 1380	4888	chrome.exe	85
PID 4888 wrote to memory of 4704	4888	chrome.exe	86
PID 4888 wrote to memory of 4704	4888	chrome.exe	86
PID 4888 wrote to memory of 4704	4888	chrome.exe	86
PID 4888 wrote to memory of 4704	4888	chrome.exe	86
PID 4888 wrote to memory of 4704	4888	chrome.exe	86
PID 4888 wrote to memory of 4704	4888	chrome.exe	86
PID 4888 wrote to memory of 4704	4888	chrome.exe	86
PID 4888 wrote to memory of 4704	4888	chrome.exe	86
PID 4888 wrote to memory of 4704	4888	chrome.exe	86
PID 4888 wrote to memory of 4704	4888	chrome.exe	86
PID 4888 wrote to memory of 4704	4888	chrome.exe	86
PID 4888 wrote to memory of 4704	4888	chrome.exe	86
PID 4888 wrote to memory of 4704	4888	chrome.exe	86
PID 4888 wrote to memory of 4704	4888	chrome.exe	86
PID 4888 wrote to memory of 4704	4888	chrome.exe	86
PID 4888 wrote to memory of 4704	4888	chrome.exe	86
PID 4888 wrote to memory of 4704	4888	chrome.exe	86
PID 4888 wrote to memory of 4704	4888	chrome.exe	86
PID 4888 wrote to memory of 4704	4888	chrome.exe	86
PID 4888 wrote to memory of 4704	4888	chrome.exe	86
PID 4888 wrote to memory of 4704	4888	chrome.exe	86
PID 4888 wrote to memory of 4704	4888	chrome.exe	86
PID 4888 wrote to memory of 4704	4888	chrome.exe	86
PID 4888 wrote to memory of 4704	4888	chrome.exe	86
PID 4888 wrote to memory of 4704	4888	chrome.exe	86
PID 4888 wrote to memory of 4704	4888	chrome.exe	86
PID 4888 wrote to memory of 4704	4888	chrome.exe	86
PID 4888 wrote to memory of 4704	4888	chrome.exe	86
PID 4888 wrote to memory of 4704	4888	chrome.exe	86
PID 4888 wrote to memory of 4704	4888	chrome.exe	86
PID 4888 wrote to memory of 4704	4888	chrome.exe	86
PID 4888 wrote to memory of 4704	4888	chrome.exe	86
PID 4888 wrote to memory of 4704	4888	chrome.exe	86
PID 4888 wrote to memory of 4704	4888	chrome.exe	86
PID 4888 wrote to memory of 4704	4888	chrome.exe	86
PID 4888 wrote to memory of 4704	4888	chrome.exe	86
PID 4888 wrote to memory of 4704	4888	chrome.exe	86
PID 4888 wrote to memory of 4704	4888	chrome.exe	86
PID 4888 wrote to memory of 1724	4888	chrome.exe	87
PID 4888 wrote to memory of 1724	4888	chrome.exe	87
PID 4888 wrote to memory of 1456	4888	chrome.exe	88
PID 4888 wrote to memory of 1456	4888	chrome.exe	88
PID 4888 wrote to memory of 1456	4888	chrome.exe	88
PID 4888 wrote to memory of 1456	4888	chrome.exe	88
PID 4888 wrote to memory of 1456	4888	chrome.exe	88
PID 4888 wrote to memory of 1456	4888	chrome.exe	88
PID 4888 wrote to memory of 1456	4888	chrome.exe	88
PID 4888 wrote to memory of 1456	4888	chrome.exe	88
PID 4888 wrote to memory of 1456	4888	chrome.exe	88
PID 4888 wrote to memory of 1456	4888	chrome.exe	88
PID 4888 wrote to memory of 1456	4888	chrome.exe	88
PID 4888 wrote to memory of 1456	4888	chrome.exe	88
PID 4888 wrote to memory of 1456	4888	chrome.exe	88
PID 4888 wrote to memory of 1456	4888	chrome.exe	88
PID 4888 wrote to memory of 1456	4888	chrome.exe	88
PID 4888 wrote to memory of 1456	4888	chrome.exe	88
PID 4888 wrote to memory of 1456	4888	chrome.exe	88
PID 4888 wrote to memory of 1456	4888	chrome.exe	88
PID 4888 wrote to memory of 1456	4888	chrome.exe	88
PID 4888 wrote to memory of 1456	4888	chrome.exe	88
PID 4888 wrote to memory of 1456	4888	chrome.exe	88
PID 4888 wrote to memory of 1456	4888	chrome.exe	88

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'" http://greatcaptchahere.top
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:4888
- 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,0x100,0x104,0xd8,0x108,0x7ffd8b949758,0x7ffd8b949768,0x7ffd8b949778
  2⤵
  PID:1380
- 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=1796 --field-trial-handle=1776,i,4547985099151293043,13924216852335201319,131072 /prefetch:2
  2⤵
  PID:4704
- 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=2164 --field-trial-handle=1776,i,4547985099151293043,13924216852335201319,131072 /prefetch:8
  2⤵
  PID:1724
- 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=1296 --field-trial-handle=1776,i,4547985099151293043,13924216852335201319,131072 /prefetch:8
  2⤵
  PID:1456
- 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=3100 --field-trial-handle=1776,i,4547985099151293043,13924216852335201319,131072 /prefetch:1
  2⤵
  PID:2124
- 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=3132 --field-trial-handle=1776,i,4547985099151293043,13924216852335201319,131072 /prefetch:1
  2⤵
  PID:944
- 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 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4772 --field-trial-handle=1776,i,4547985099151293043,13924216852335201319,131072 /prefetch:1
  2⤵
  PID:1116
- 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=4992 --field-trial-handle=1776,i,4547985099151293043,13924216852335201319,131072 /prefetch:8
  2⤵
  PID:3480
- 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=5048 --field-trial-handle=1776,i,4547985099151293043,13924216852335201319,131072 /prefetch:8
  2⤵
  PID:3400
- 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=2756 --field-trial-handle=1776,i,4547985099151293043,13924216852335201319,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3596

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:4456

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

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Downloads

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

Filesize
5KB

MD5
d27a6f420498d22814f9d0d71fb015e0

SHA1
42b8638dd1d92db37fec85d5c0c1466c01d7f014

SHA256
af4f5838af21ef4cb6a17c50232555eb9892792a9d58e064cc52cb4a733ce909

SHA512
19db2fd1e61e8d598db98977535f9ba6c7f8a123a05ff3350dc09ad3208325a591735e3f7a47504c7286d3f3b3491b6b635be8bbd92873ec465ff0118fcfae52

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

Filesize
5KB

MD5
7c9a3e8233903bca482ff01f5d795f9c

SHA1
f76d9ade2a07559af2c742c93f27fc027f5a48a8

SHA256
aa2bdba522a29f2e4e7e5c2ecaede09238924a606835dcfa5dc3a4ade5dcf59b

SHA512
cb5e587c3e772fe79f13951c4251ee7992d3bd16c4111a2595d5c45620df6c0b3a006c55e09771b70cc922a4580a7f0344f27ae18ecbac33a805600e9a9f8e38

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

Filesize
5KB

MD5
465c5077697b4f2b0a61030bd7b3cac4

SHA1
2cbb2ad6df9d0fa61e7bd5b28c83c82d2b87fedd

SHA256
8ba970c64f74e7d0e311488ef1a5c936a7fba3d38963fcbebc9953e2166aef22

SHA512
7255ed59fb8a6f670b54c050561c053066587b319780a5db0f62fbe459808b40daa8fb95c626aa8deec7c289fefcd4e2c425e61fbafe49307022f5ef9ed521e1

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

Filesize
143KB

MD5
e1880db4d011d679b910e1fb281a8193

SHA1
6d093c31625edce256023a490a13bd7a552c872f

SHA256
fcf30486e8f2974ccfd5f84f80dc92d1c2a2c298fe45afa2f89fc353a469ccb6

SHA512
285079be6d76f3b9937eebd5c648256b8376a0978932bc6001285b85d8305b8c223d90381e7b77dd7da7c608c981030ab8cca99ca00e4329b30365025978d429

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