hxxp://usps[.]uspxstp[.]com

Analysis

max time kernel
82s
max time network
90s
platform
windows10-1703_x64
resource
win10-20240221-en
resource tags

arch:x64arch:x86image:win10-20240221-enlocale:en-usos:windows10-1703-x64system
submitted
07/03/2024, 18:10

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

http://usps.uspxstp.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 = "133543086624962203"	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3168	chrome.exe
3168	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

pid	Process
3168	chrome.exe
3168	chrome.exe
3168	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3168	chrome.exe
Token: SeCreatePagefilePrivilege	3168	chrome.exe
Token: SeShutdownPrivilege	3168	chrome.exe
Token: SeCreatePagefilePrivilege	3168	chrome.exe
Token: SeShutdownPrivilege	3168	chrome.exe
Token: SeCreatePagefilePrivilege	3168	chrome.exe
Token: SeShutdownPrivilege	3168	chrome.exe
Token: SeCreatePagefilePrivilege	3168	chrome.exe
Token: SeShutdownPrivilege	3168	chrome.exe
Token: SeCreatePagefilePrivilege	3168	chrome.exe
Token: SeShutdownPrivilege	3168	chrome.exe
Token: SeCreatePagefilePrivilege	3168	chrome.exe
Token: SeShutdownPrivilege	3168	chrome.exe
Token: SeCreatePagefilePrivilege	3168	chrome.exe
Token: SeShutdownPrivilege	3168	chrome.exe
Token: SeCreatePagefilePrivilege	3168	chrome.exe
Token: SeShutdownPrivilege	3168	chrome.exe
Token: SeCreatePagefilePrivilege	3168	chrome.exe
Token: SeShutdownPrivilege	3168	chrome.exe
Token: SeCreatePagefilePrivilege	3168	chrome.exe
Token: SeShutdownPrivilege	3168	chrome.exe
Token: SeCreatePagefilePrivilege	3168	chrome.exe
Token: SeShutdownPrivilege	3168	chrome.exe
Token: SeCreatePagefilePrivilege	3168	chrome.exe
Token: SeShutdownPrivilege	3168	chrome.exe
Token: SeCreatePagefilePrivilege	3168	chrome.exe
Token: SeShutdownPrivilege	3168	chrome.exe
Token: SeCreatePagefilePrivilege	3168	chrome.exe
Token: SeShutdownPrivilege	3168	chrome.exe
Token: SeCreatePagefilePrivilege	3168	chrome.exe
Token: SeShutdownPrivilege	3168	chrome.exe
Token: SeCreatePagefilePrivilege	3168	chrome.exe
Token: SeShutdownPrivilege	3168	chrome.exe
Token: SeCreatePagefilePrivilege	3168	chrome.exe
Token: SeShutdownPrivilege	3168	chrome.exe
Token: SeCreatePagefilePrivilege	3168	chrome.exe
Token: SeShutdownPrivilege	3168	chrome.exe
Token: SeCreatePagefilePrivilege	3168	chrome.exe
Token: SeShutdownPrivilege	3168	chrome.exe
Token: SeCreatePagefilePrivilege	3168	chrome.exe
Token: SeShutdownPrivilege	3168	chrome.exe
Token: SeCreatePagefilePrivilege	3168	chrome.exe
Token: SeShutdownPrivilege	3168	chrome.exe
Token: SeCreatePagefilePrivilege	3168	chrome.exe
Token: SeShutdownPrivilege	3168	chrome.exe
Token: SeCreatePagefilePrivilege	3168	chrome.exe
Token: SeShutdownPrivilege	3168	chrome.exe
Token: SeCreatePagefilePrivilege	3168	chrome.exe
Token: SeShutdownPrivilege	3168	chrome.exe
Token: SeCreatePagefilePrivilege	3168	chrome.exe
Token: SeShutdownPrivilege	3168	chrome.exe
Token: SeCreatePagefilePrivilege	3168	chrome.exe
Token: SeShutdownPrivilege	3168	chrome.exe
Token: SeCreatePagefilePrivilege	3168	chrome.exe
Token: SeShutdownPrivilege	3168	chrome.exe
Token: SeCreatePagefilePrivilege	3168	chrome.exe
Token: SeShutdownPrivilege	3168	chrome.exe
Token: SeCreatePagefilePrivilege	3168	chrome.exe
Token: SeShutdownPrivilege	3168	chrome.exe
Token: SeCreatePagefilePrivilege	3168	chrome.exe
Token: SeShutdownPrivilege	3168	chrome.exe
Token: SeCreatePagefilePrivilege	3168	chrome.exe
Token: SeShutdownPrivilege	3168	chrome.exe
Token: SeCreatePagefilePrivilege	3168	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
3168	chrome.exe
3168	chrome.exe
3168	chrome.exe
3168	chrome.exe
3168	chrome.exe
3168	chrome.exe
3168	chrome.exe
3168	chrome.exe
3168	chrome.exe
3168	chrome.exe
3168	chrome.exe
3168	chrome.exe
3168	chrome.exe
3168	chrome.exe
3168	chrome.exe
3168	chrome.exe
3168	chrome.exe
3168	chrome.exe
3168	chrome.exe
3168	chrome.exe
3168	chrome.exe
3168	chrome.exe
3168	chrome.exe
3168	chrome.exe
3168	chrome.exe
3168	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3168	chrome.exe
3168	chrome.exe
3168	chrome.exe
3168	chrome.exe
3168	chrome.exe
3168	chrome.exe
3168	chrome.exe
3168	chrome.exe
3168	chrome.exe
3168	chrome.exe
3168	chrome.exe
3168	chrome.exe
3168	chrome.exe
3168	chrome.exe
3168	chrome.exe
3168	chrome.exe
3168	chrome.exe
3168	chrome.exe
3168	chrome.exe
3168	chrome.exe
3168	chrome.exe
3168	chrome.exe
3168	chrome.exe
3168	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3168 wrote to memory of 800	3168	chrome.exe	73
PID 3168 wrote to memory of 800	3168	chrome.exe	73
PID 3168 wrote to memory of 1572	3168	chrome.exe	75
PID 3168 wrote to memory of 1572	3168	chrome.exe	75
PID 3168 wrote to memory of 1572	3168	chrome.exe	75
PID 3168 wrote to memory of 1572	3168	chrome.exe	75
PID 3168 wrote to memory of 1572	3168	chrome.exe	75
PID 3168 wrote to memory of 1572	3168	chrome.exe	75
PID 3168 wrote to memory of 1572	3168	chrome.exe	75
PID 3168 wrote to memory of 1572	3168	chrome.exe	75
PID 3168 wrote to memory of 1572	3168	chrome.exe	75
PID 3168 wrote to memory of 1572	3168	chrome.exe	75
PID 3168 wrote to memory of 1572	3168	chrome.exe	75
PID 3168 wrote to memory of 1572	3168	chrome.exe	75
PID 3168 wrote to memory of 1572	3168	chrome.exe	75
PID 3168 wrote to memory of 1572	3168	chrome.exe	75
PID 3168 wrote to memory of 1572	3168	chrome.exe	75
PID 3168 wrote to memory of 1572	3168	chrome.exe	75
PID 3168 wrote to memory of 1572	3168	chrome.exe	75
PID 3168 wrote to memory of 1572	3168	chrome.exe	75
PID 3168 wrote to memory of 1572	3168	chrome.exe	75
PID 3168 wrote to memory of 1572	3168	chrome.exe	75
PID 3168 wrote to memory of 1572	3168	chrome.exe	75
PID 3168 wrote to memory of 1572	3168	chrome.exe	75
PID 3168 wrote to memory of 1572	3168	chrome.exe	75
PID 3168 wrote to memory of 1572	3168	chrome.exe	75
PID 3168 wrote to memory of 1572	3168	chrome.exe	75
PID 3168 wrote to memory of 1572	3168	chrome.exe	75
PID 3168 wrote to memory of 1572	3168	chrome.exe	75
PID 3168 wrote to memory of 1572	3168	chrome.exe	75
PID 3168 wrote to memory of 1572	3168	chrome.exe	75
PID 3168 wrote to memory of 1572	3168	chrome.exe	75
PID 3168 wrote to memory of 1572	3168	chrome.exe	75
PID 3168 wrote to memory of 1572	3168	chrome.exe	75
PID 3168 wrote to memory of 1572	3168	chrome.exe	75
PID 3168 wrote to memory of 1572	3168	chrome.exe	75
PID 3168 wrote to memory of 1572	3168	chrome.exe	75
PID 3168 wrote to memory of 1572	3168	chrome.exe	75
PID 3168 wrote to memory of 1572	3168	chrome.exe	75
PID 3168 wrote to memory of 1572	3168	chrome.exe	75
PID 3168 wrote to memory of 4340	3168	chrome.exe	76
PID 3168 wrote to memory of 4340	3168	chrome.exe	76
PID 3168 wrote to memory of 4936	3168	chrome.exe	77
PID 3168 wrote to memory of 4936	3168	chrome.exe	77
PID 3168 wrote to memory of 4936	3168	chrome.exe	77
PID 3168 wrote to memory of 4936	3168	chrome.exe	77
PID 3168 wrote to memory of 4936	3168	chrome.exe	77
PID 3168 wrote to memory of 4936	3168	chrome.exe	77
PID 3168 wrote to memory of 4936	3168	chrome.exe	77
PID 3168 wrote to memory of 4936	3168	chrome.exe	77
PID 3168 wrote to memory of 4936	3168	chrome.exe	77
PID 3168 wrote to memory of 4936	3168	chrome.exe	77
PID 3168 wrote to memory of 4936	3168	chrome.exe	77
PID 3168 wrote to memory of 4936	3168	chrome.exe	77
PID 3168 wrote to memory of 4936	3168	chrome.exe	77
PID 3168 wrote to memory of 4936	3168	chrome.exe	77
PID 3168 wrote to memory of 4936	3168	chrome.exe	77
PID 3168 wrote to memory of 4936	3168	chrome.exe	77
PID 3168 wrote to memory of 4936	3168	chrome.exe	77
PID 3168 wrote to memory of 4936	3168	chrome.exe	77
PID 3168 wrote to memory of 4936	3168	chrome.exe	77
PID 3168 wrote to memory of 4936	3168	chrome.exe	77
PID 3168 wrote to memory of 4936	3168	chrome.exe	77
PID 3168 wrote to memory of 4936	3168	chrome.exe	77

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://usps.uspxstp.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:3168
- 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=0xcc,0xd0,0xd4,0xa8,0xd8,0x7ff986439758,0x7ff986439768,0x7ff986439778
  2⤵
  PID:800
- 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=1504 --field-trial-handle=1744,i,7184492895298551904,10137305000416330197,131072 /prefetch:2
  2⤵
  PID:1572
- 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=2032 --field-trial-handle=1744,i,7184492895298551904,10137305000416330197,131072 /prefetch:8
  2⤵
  PID:4340
- 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=2100 --field-trial-handle=1744,i,7184492895298551904,10137305000416330197,131072 /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 --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=2624 --field-trial-handle=1744,i,7184492895298551904,10137305000416330197,131072 /prefetch:1
  2⤵
  PID:4892
- 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=2640 --field-trial-handle=1744,i,7184492895298551904,10137305000416330197,131072 /prefetch:1
  2⤵
  PID:4884
- 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=4860 --field-trial-handle=1744,i,7184492895298551904,10137305000416330197,131072 /prefetch:1
  2⤵
  PID:4828
- 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=4740 --field-trial-handle=1744,i,7184492895298551904,10137305000416330197,131072 /prefetch:8
  2⤵
  PID:4412
- 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=4676 --field-trial-handle=1744,i,7184492895298551904,10137305000416330197,131072 /prefetch:8
  2⤵
  PID:4812

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:4048

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

Loading Replay Monitor...

Downloads

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

Filesize
987B

MD5
dd10c38ecbaea04a8b5befa92122550f

SHA1
4c33b8a8d306ced2c8839159b464afd437cce569

SHA256
1a42a46d263d882e2aa8af93da37856a3eb8c055b90bedd3d983c5122303b205

SHA512
015216c7e176c532881b1317af8df14b9a666d578ddb20605686da813d6802155f33b7d8e2c52718bc195f7baad9e533ebb3f379ae7c091354d3f60de9de4f62

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

Filesize
1KB

MD5
de3a5841009e41f2c823fb415261d3b8

SHA1
307c5876282a64d2174ffeeeff8ed79a9fcc5239

SHA256
1556441a4029c91b658836f6acb964037035f7549743c14684c67e41ce4c0f8c

SHA512
978ba127a4692d7cb65f43afa372316a9cd51895c987324e6ca761860b82b6c9a67d01870498dd997685453aa635e037df0951564a71838bb36abcd0426156a0

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

Filesize
5KB

MD5
6614f2d3d6f1c2e9fac5dc1acded8225

SHA1
63eae782d7c316d2d7837e70a115f603a55621c3

SHA256
0c0c351a8f0fa230cfc82911415a7ef15a43b5a8a76b3a234e028788c899b20f

SHA512
0a20f45874086280a74bb057c56732e04e9302336337b8082049a867bc561cb4e236b4dccdc917ffcd26befc79d321297925baee92991d371cf50a29c51b93b5

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

Filesize
5KB

MD5
8eb2df554e55a5ba7f4373a37028c04e

SHA1
83a18e4013a2cab6c52f882e1c0f12bc263c34c6

SHA256
1b9bc2b1f1a5fdd77dafc2411e0fe02053d72880966ea0f5643cd9e9be744b51

SHA512
de2062842f1f0b5668b3e364fdcc3a664090fd025e59baf9c6683c320fc5c947280a013080aa364ae451eb00543f145b4717bace57f9758bf04eaa464900e6f3

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

Filesize
6KB

MD5
b3dfb79adf4ee295eec70d7f59ad10f7

SHA1
87a85f178ba9f25f0fc643ea05db461ef8844d29

SHA256
7c922e5b78f41ce0ea65f576c711d8042ac5bb24b60a4c05d2b84f07cf5a4d35

SHA512
b6c9d5e7701ed143eaa13a3e1c4cc02cae0172aa1234ca8f8c1c1e0a8ad132c68b7c9695b788326d548c29e394095f7fd90b4fe12ac0da31b8b336b77f5c39f8

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

Filesize
130KB

MD5
05421650f08048dc9f57d0fe3365630d

SHA1
d0d3af5cc625284da168289118198da4bdd8c307

SHA256
6599d04ccaa90baaeeabff04bb9015f2a0398feb2c1926c036a3ec3a9e1a7d22

SHA512
37e20ead04df887a31a92c93513b489c8fdc504b80015c2f8ec47b7a55a17f00c47a6c59c79846b6b3aa2f3a569fe2ef88ff1b544d61e3e4753466318d9cc4ef

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