hxxp://click[.]info[.]mailssenders[.]com/unsub_center[.]aspx?qs=73d6419a3726ce3617c2d2b419f8c89853b4f812a02ed385e42517a1e25cc5bc8a811565cce11da2c94ff3a453cb99c2cd5889c89fbee8e03c0b6691981f66cd902552e2820e7c00

Analysis

max time kernel
159s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
18-07-2023 18:56

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General

Target

http://click.info.mailssenders.com/unsub_center.aspx?qs=73d6419a3726ce3617c2d2b419f8c89853b4f812a02ed385e42517a1e25cc5bc8a811565cce11da2c94ff3a453cb99c2cd5889c89fbee8e03c0b6691981f66cd902552e2820e7c00

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
Set value (int)	\REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "133341802030282693"	chrome.exe
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1096	chrome.exe
1096	chrome.exe
2648	chrome.exe
2648	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

pid	Process
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeCreatePagefilePrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeCreatePagefilePrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeCreatePagefilePrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeCreatePagefilePrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeCreatePagefilePrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeCreatePagefilePrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeCreatePagefilePrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeCreatePagefilePrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeCreatePagefilePrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeCreatePagefilePrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeCreatePagefilePrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeCreatePagefilePrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeCreatePagefilePrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeCreatePagefilePrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeCreatePagefilePrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeCreatePagefilePrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeCreatePagefilePrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeCreatePagefilePrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeCreatePagefilePrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeCreatePagefilePrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeCreatePagefilePrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeCreatePagefilePrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeCreatePagefilePrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeCreatePagefilePrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeCreatePagefilePrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeCreatePagefilePrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeCreatePagefilePrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeCreatePagefilePrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeCreatePagefilePrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeCreatePagefilePrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeCreatePagefilePrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeCreatePagefilePrivilege	1096	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1096 wrote to memory of 1536	1096	chrome.exe	45
PID 1096 wrote to memory of 1536	1096	chrome.exe	45
PID 1096 wrote to memory of 3280	1096	chrome.exe	88
PID 1096 wrote to memory of 3280	1096	chrome.exe	88
PID 1096 wrote to memory of 3280	1096	chrome.exe	88
PID 1096 wrote to memory of 3280	1096	chrome.exe	88
PID 1096 wrote to memory of 3280	1096	chrome.exe	88
PID 1096 wrote to memory of 3280	1096	chrome.exe	88
PID 1096 wrote to memory of 3280	1096	chrome.exe	88
PID 1096 wrote to memory of 3280	1096	chrome.exe	88
PID 1096 wrote to memory of 3280	1096	chrome.exe	88
PID 1096 wrote to memory of 3280	1096	chrome.exe	88
PID 1096 wrote to memory of 3280	1096	chrome.exe	88
PID 1096 wrote to memory of 3280	1096	chrome.exe	88
PID 1096 wrote to memory of 3280	1096	chrome.exe	88
PID 1096 wrote to memory of 3280	1096	chrome.exe	88
PID 1096 wrote to memory of 3280	1096	chrome.exe	88
PID 1096 wrote to memory of 3280	1096	chrome.exe	88
PID 1096 wrote to memory of 3280	1096	chrome.exe	88
PID 1096 wrote to memory of 3280	1096	chrome.exe	88
PID 1096 wrote to memory of 3280	1096	chrome.exe	88
PID 1096 wrote to memory of 3280	1096	chrome.exe	88
PID 1096 wrote to memory of 3280	1096	chrome.exe	88
PID 1096 wrote to memory of 3280	1096	chrome.exe	88
PID 1096 wrote to memory of 3280	1096	chrome.exe	88
PID 1096 wrote to memory of 3280	1096	chrome.exe	88
PID 1096 wrote to memory of 3280	1096	chrome.exe	88
PID 1096 wrote to memory of 3280	1096	chrome.exe	88
PID 1096 wrote to memory of 3280	1096	chrome.exe	88
PID 1096 wrote to memory of 3280	1096	chrome.exe	88
PID 1096 wrote to memory of 3280	1096	chrome.exe	88
PID 1096 wrote to memory of 3280	1096	chrome.exe	88
PID 1096 wrote to memory of 3280	1096	chrome.exe	88
PID 1096 wrote to memory of 3280	1096	chrome.exe	88
PID 1096 wrote to memory of 3280	1096	chrome.exe	88
PID 1096 wrote to memory of 3280	1096	chrome.exe	88
PID 1096 wrote to memory of 3280	1096	chrome.exe	88
PID 1096 wrote to memory of 3280	1096	chrome.exe	88
PID 1096 wrote to memory of 3280	1096	chrome.exe	88
PID 1096 wrote to memory of 3280	1096	chrome.exe	88
PID 1096 wrote to memory of 2432	1096	chrome.exe	89
PID 1096 wrote to memory of 2432	1096	chrome.exe	89
PID 1096 wrote to memory of 1700	1096	chrome.exe	90
PID 1096 wrote to memory of 1700	1096	chrome.exe	90
PID 1096 wrote to memory of 1700	1096	chrome.exe	90
PID 1096 wrote to memory of 1700	1096	chrome.exe	90
PID 1096 wrote to memory of 1700	1096	chrome.exe	90
PID 1096 wrote to memory of 1700	1096	chrome.exe	90
PID 1096 wrote to memory of 1700	1096	chrome.exe	90
PID 1096 wrote to memory of 1700	1096	chrome.exe	90
PID 1096 wrote to memory of 1700	1096	chrome.exe	90
PID 1096 wrote to memory of 1700	1096	chrome.exe	90
PID 1096 wrote to memory of 1700	1096	chrome.exe	90
PID 1096 wrote to memory of 1700	1096	chrome.exe	90
PID 1096 wrote to memory of 1700	1096	chrome.exe	90
PID 1096 wrote to memory of 1700	1096	chrome.exe	90
PID 1096 wrote to memory of 1700	1096	chrome.exe	90
PID 1096 wrote to memory of 1700	1096	chrome.exe	90
PID 1096 wrote to memory of 1700	1096	chrome.exe	90
PID 1096 wrote to memory of 1700	1096	chrome.exe	90
PID 1096 wrote to memory of 1700	1096	chrome.exe	90
PID 1096 wrote to memory of 1700	1096	chrome.exe	90
PID 1096 wrote to memory of 1700	1096	chrome.exe	90
PID 1096 wrote to memory of 1700	1096	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 http://click.info.mailssenders.com/unsub_center.aspx?qs=73d6419a3726ce3617c2d2b419f8c89853b4f812a02ed385e42517a1e25cc5bc8a811565cce11da2c94ff3a453cb99c2cd5889c89fbee8e03c0b6691981f66cd902552e2820e7c00
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:1096
- 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,0x100,0x104,0xd8,0x108,0x7ffafe379758,0x7ffafe379768,0x7ffafe379778
  2⤵
  PID:1536
- 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=1868,i,18348658933998426547,15792835010460500126,131072 /prefetch:2
  2⤵
  PID:3280
- 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=2100 --field-trial-handle=1868,i,18348658933998426547,15792835010460500126,131072 /prefetch:8
  2⤵
  PID:2432
- 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=1868,i,18348658933998426547,15792835010460500126,131072 /prefetch:8
  2⤵
  PID:1700
- 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=2920 --field-trial-handle=1868,i,18348658933998426547,15792835010460500126,131072 /prefetch:1
  2⤵
  PID:1784
- 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=2908 --field-trial-handle=1868,i,18348658933998426547,15792835010460500126,131072 /prefetch:1
  2⤵
  PID:4888
- 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=3636 --field-trial-handle=1868,i,18348658933998426547,15792835010460500126,131072 /prefetch:1
  2⤵
  PID:4624
- 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=4772 --field-trial-handle=1868,i,18348658933998426547,15792835010460500126,131072 /prefetch:8
  2⤵
  PID:4980
- 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=4768 --field-trial-handle=1868,i,18348658933998426547,15792835010460500126,131072 /prefetch:8
  2⤵
  PID:3868
- 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=1780 --field-trial-handle=1868,i,18348658933998426547,15792835010460500126,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2648

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:1488

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\Network\Network Persistent State

Filesize
1KB

MD5
1efb78e1362ea32c60ae4b8f292ff1b3

SHA1
b3d02531cbd41734832d22bba73eaed1b76e42a5

SHA256
c7201e3d6a609a94c6eb2bf2b0f953cc0f07d7b444e9906c5b6ab21d060cdd94

SHA512
9bd5a2b37a9358470d23fee814d5e7fc6ab7c2b379ff1dfe89fb821a2f3d9c77d8063d4ac34278807f457ee87bef4cff2a048fc31326381efd07fabef4cc3d46

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

Filesize
6KB

MD5
aac51567b74ae26e0f9d3112bfe37c80

SHA1
2ba0387a115a834082af592acda0b1a0ca4470a6

SHA256
a055ddff6f712802b542f74e4c3b243c6c39bf352909f30a9c6890132fc92454

SHA512
908e61ca11b38895080d8c5a81fe4a2ba03f08524b10e2a43a399ad59da343c5aee7a51f7deded9bcc5fd027e826190bc905423f9735a4cd0485903f4045cc8a

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

Filesize
87KB

MD5
3de703b0bbb337ed9ceb6b5c5dc41075

SHA1
4e80650e1af01a8811a4e97d386907ba72ea831c

SHA256
62bf7461ca9c3bbe2004a5487f318ef3729721cbdb924188b03643597259e445

SHA512
e5c63052331e574911f5a5475df1258d0dd67cddf25e6d5db8be27fea9110d9117eba099b769644730342663f47f8f8e0a0d6049f5665264d92e89f2359b00a8

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