hxxp://at0payeftau[.]cc/

Analysis

max time kernel
151s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20231023-en
resource tags

arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
submitted
29-10-2023 23:00

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General

Target

http://at0payeftau.cc/

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 = "133430940279390447"	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3244	chrome.exe
3244	chrome.exe
1500	chrome.exe
1500	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
3244	chrome.exe
3244	chrome.exe
3244	chrome.exe
3244	chrome.exe
3244	chrome.exe
3244	chrome.exe
3244	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3244	chrome.exe
Token: SeCreatePagefilePrivilege	3244	chrome.exe
Token: SeShutdownPrivilege	3244	chrome.exe
Token: SeCreatePagefilePrivilege	3244	chrome.exe
Token: SeShutdownPrivilege	3244	chrome.exe
Token: SeCreatePagefilePrivilege	3244	chrome.exe
Token: SeShutdownPrivilege	3244	chrome.exe
Token: SeCreatePagefilePrivilege	3244	chrome.exe
Token: SeShutdownPrivilege	3244	chrome.exe
Token: SeCreatePagefilePrivilege	3244	chrome.exe
Token: SeShutdownPrivilege	3244	chrome.exe
Token: SeCreatePagefilePrivilege	3244	chrome.exe
Token: SeShutdownPrivilege	3244	chrome.exe
Token: SeCreatePagefilePrivilege	3244	chrome.exe
Token: SeShutdownPrivilege	3244	chrome.exe
Token: SeCreatePagefilePrivilege	3244	chrome.exe
Token: SeShutdownPrivilege	3244	chrome.exe
Token: SeCreatePagefilePrivilege	3244	chrome.exe
Token: SeShutdownPrivilege	3244	chrome.exe
Token: SeCreatePagefilePrivilege	3244	chrome.exe
Token: SeShutdownPrivilege	3244	chrome.exe
Token: SeCreatePagefilePrivilege	3244	chrome.exe
Token: SeShutdownPrivilege	3244	chrome.exe
Token: SeCreatePagefilePrivilege	3244	chrome.exe
Token: SeShutdownPrivilege	3244	chrome.exe
Token: SeCreatePagefilePrivilege	3244	chrome.exe
Token: SeShutdownPrivilege	3244	chrome.exe
Token: SeCreatePagefilePrivilege	3244	chrome.exe
Token: SeShutdownPrivilege	3244	chrome.exe
Token: SeCreatePagefilePrivilege	3244	chrome.exe
Token: SeShutdownPrivilege	3244	chrome.exe
Token: SeCreatePagefilePrivilege	3244	chrome.exe
Token: SeShutdownPrivilege	3244	chrome.exe
Token: SeCreatePagefilePrivilege	3244	chrome.exe
Token: SeShutdownPrivilege	3244	chrome.exe
Token: SeCreatePagefilePrivilege	3244	chrome.exe
Token: SeShutdownPrivilege	3244	chrome.exe
Token: SeCreatePagefilePrivilege	3244	chrome.exe
Token: SeShutdownPrivilege	3244	chrome.exe
Token: SeCreatePagefilePrivilege	3244	chrome.exe
Token: SeShutdownPrivilege	3244	chrome.exe
Token: SeCreatePagefilePrivilege	3244	chrome.exe
Token: SeShutdownPrivilege	3244	chrome.exe
Token: SeCreatePagefilePrivilege	3244	chrome.exe
Token: SeShutdownPrivilege	3244	chrome.exe
Token: SeCreatePagefilePrivilege	3244	chrome.exe
Token: SeShutdownPrivilege	3244	chrome.exe
Token: SeCreatePagefilePrivilege	3244	chrome.exe
Token: SeShutdownPrivilege	3244	chrome.exe
Token: SeCreatePagefilePrivilege	3244	chrome.exe
Token: SeShutdownPrivilege	3244	chrome.exe
Token: SeCreatePagefilePrivilege	3244	chrome.exe
Token: SeShutdownPrivilege	3244	chrome.exe
Token: SeCreatePagefilePrivilege	3244	chrome.exe
Token: SeShutdownPrivilege	3244	chrome.exe
Token: SeCreatePagefilePrivilege	3244	chrome.exe
Token: SeShutdownPrivilege	3244	chrome.exe
Token: SeCreatePagefilePrivilege	3244	chrome.exe
Token: SeShutdownPrivilege	3244	chrome.exe
Token: SeCreatePagefilePrivilege	3244	chrome.exe
Token: SeShutdownPrivilege	3244	chrome.exe
Token: SeCreatePagefilePrivilege	3244	chrome.exe
Token: SeShutdownPrivilege	3244	chrome.exe
Token: SeCreatePagefilePrivilege	3244	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
3244	chrome.exe
3244	chrome.exe
3244	chrome.exe
3244	chrome.exe
3244	chrome.exe
3244	chrome.exe
3244	chrome.exe
3244	chrome.exe
3244	chrome.exe
3244	chrome.exe
3244	chrome.exe
3244	chrome.exe
3244	chrome.exe
3244	chrome.exe
3244	chrome.exe
3244	chrome.exe
3244	chrome.exe
3244	chrome.exe
3244	chrome.exe
3244	chrome.exe
3244	chrome.exe
3244	chrome.exe
3244	chrome.exe
3244	chrome.exe
3244	chrome.exe
3244	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3244	chrome.exe
3244	chrome.exe
3244	chrome.exe
3244	chrome.exe
3244	chrome.exe
3244	chrome.exe
3244	chrome.exe
3244	chrome.exe
3244	chrome.exe
3244	chrome.exe
3244	chrome.exe
3244	chrome.exe
3244	chrome.exe
3244	chrome.exe
3244	chrome.exe
3244	chrome.exe
3244	chrome.exe
3244	chrome.exe
3244	chrome.exe
3244	chrome.exe
3244	chrome.exe
3244	chrome.exe
3244	chrome.exe
3244	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3244 wrote to memory of 2824	3244	chrome.exe	76
PID 3244 wrote to memory of 2824	3244	chrome.exe	76
PID 3244 wrote to memory of 4760	3244	chrome.exe	90
PID 3244 wrote to memory of 4760	3244	chrome.exe	90
PID 3244 wrote to memory of 4760	3244	chrome.exe	90
PID 3244 wrote to memory of 4760	3244	chrome.exe	90
PID 3244 wrote to memory of 4760	3244	chrome.exe	90
PID 3244 wrote to memory of 4760	3244	chrome.exe	90
PID 3244 wrote to memory of 4760	3244	chrome.exe	90
PID 3244 wrote to memory of 4760	3244	chrome.exe	90
PID 3244 wrote to memory of 4760	3244	chrome.exe	90
PID 3244 wrote to memory of 4760	3244	chrome.exe	90
PID 3244 wrote to memory of 4760	3244	chrome.exe	90
PID 3244 wrote to memory of 4760	3244	chrome.exe	90
PID 3244 wrote to memory of 4760	3244	chrome.exe	90
PID 3244 wrote to memory of 4760	3244	chrome.exe	90
PID 3244 wrote to memory of 4760	3244	chrome.exe	90
PID 3244 wrote to memory of 4760	3244	chrome.exe	90
PID 3244 wrote to memory of 4760	3244	chrome.exe	90
PID 3244 wrote to memory of 4760	3244	chrome.exe	90
PID 3244 wrote to memory of 4760	3244	chrome.exe	90
PID 3244 wrote to memory of 4760	3244	chrome.exe	90
PID 3244 wrote to memory of 4760	3244	chrome.exe	90
PID 3244 wrote to memory of 4760	3244	chrome.exe	90
PID 3244 wrote to memory of 4760	3244	chrome.exe	90
PID 3244 wrote to memory of 4760	3244	chrome.exe	90
PID 3244 wrote to memory of 4760	3244	chrome.exe	90
PID 3244 wrote to memory of 4760	3244	chrome.exe	90
PID 3244 wrote to memory of 4760	3244	chrome.exe	90
PID 3244 wrote to memory of 4760	3244	chrome.exe	90
PID 3244 wrote to memory of 4760	3244	chrome.exe	90
PID 3244 wrote to memory of 4760	3244	chrome.exe	90
PID 3244 wrote to memory of 4760	3244	chrome.exe	90
PID 3244 wrote to memory of 4760	3244	chrome.exe	90
PID 3244 wrote to memory of 4760	3244	chrome.exe	90
PID 3244 wrote to memory of 4760	3244	chrome.exe	90
PID 3244 wrote to memory of 4760	3244	chrome.exe	90
PID 3244 wrote to memory of 4760	3244	chrome.exe	90
PID 3244 wrote to memory of 4760	3244	chrome.exe	90
PID 3244 wrote to memory of 4760	3244	chrome.exe	90
PID 3244 wrote to memory of 4708	3244	chrome.exe	91
PID 3244 wrote to memory of 4708	3244	chrome.exe	91
PID 3244 wrote to memory of 3772	3244	chrome.exe	92
PID 3244 wrote to memory of 3772	3244	chrome.exe	92
PID 3244 wrote to memory of 3772	3244	chrome.exe	92
PID 3244 wrote to memory of 3772	3244	chrome.exe	92
PID 3244 wrote to memory of 3772	3244	chrome.exe	92
PID 3244 wrote to memory of 3772	3244	chrome.exe	92
PID 3244 wrote to memory of 3772	3244	chrome.exe	92
PID 3244 wrote to memory of 3772	3244	chrome.exe	92
PID 3244 wrote to memory of 3772	3244	chrome.exe	92
PID 3244 wrote to memory of 3772	3244	chrome.exe	92
PID 3244 wrote to memory of 3772	3244	chrome.exe	92
PID 3244 wrote to memory of 3772	3244	chrome.exe	92
PID 3244 wrote to memory of 3772	3244	chrome.exe	92
PID 3244 wrote to memory of 3772	3244	chrome.exe	92
PID 3244 wrote to memory of 3772	3244	chrome.exe	92
PID 3244 wrote to memory of 3772	3244	chrome.exe	92
PID 3244 wrote to memory of 3772	3244	chrome.exe	92
PID 3244 wrote to memory of 3772	3244	chrome.exe	92
PID 3244 wrote to memory of 3772	3244	chrome.exe	92
PID 3244 wrote to memory of 3772	3244	chrome.exe	92
PID 3244 wrote to memory of 3772	3244	chrome.exe	92
PID 3244 wrote to memory of 3772	3244	chrome.exe	92

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://at0payeftau.cc/
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:3244
- 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,0x100,0x104,0xa4,0x108,0x7ffb486c9758,0x7ffb486c9768,0x7ffb486c9778
  2⤵
  PID:2824
- 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=1656 --field-trial-handle=1888,i,10015198732095935899,2123390742521782835,131072 /prefetch:2
  2⤵
  PID:4760
- 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=2052 --field-trial-handle=1888,i,10015198732095935899,2123390742521782835,131072 /prefetch:8
  2⤵
  PID:4708
- 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=2232 --field-trial-handle=1888,i,10015198732095935899,2123390742521782835,131072 /prefetch:8
  2⤵
  PID:3772
- 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=3080 --field-trial-handle=1888,i,10015198732095935899,2123390742521782835,131072 /prefetch:1
  2⤵
  PID:4576
- 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=3100 --field-trial-handle=1888,i,10015198732095935899,2123390742521782835,131072 /prefetch:1
  2⤵
  PID:1392
- 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=3932 --field-trial-handle=1888,i,10015198732095935899,2123390742521782835,131072 /prefetch:1
  2⤵
  PID:2136
- 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=8 --mojo-platform-channel-handle=4104 --field-trial-handle=1888,i,10015198732095935899,2123390742521782835,131072 /prefetch:1
  2⤵
  PID:5032
- 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=4460 --field-trial-handle=1888,i,10015198732095935899,2123390742521782835,131072 /prefetch:8
  2⤵
  PID:3684
- 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=4600 --field-trial-handle=1888,i,10015198732095935899,2123390742521782835,131072 /prefetch:8
  2⤵
  PID:4240
- 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=11 --mojo-platform-channel-handle=3864 --field-trial-handle=1888,i,10015198732095935899,2123390742521782835,131072 /prefetch:1
  2⤵
  PID:2684
- 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=12 --mojo-platform-channel-handle=2456 --field-trial-handle=1888,i,10015198732095935899,2123390742521782835,131072 /prefetch:1
  2⤵
  PID:3068
- 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=13 --mojo-platform-channel-handle=220 --field-trial-handle=1888,i,10015198732095935899,2123390742521782835,131072 /prefetch:1
  2⤵
  PID:3528
- 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=2528 --field-trial-handle=1888,i,10015198732095935899,2123390742521782835,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1500

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:2624

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\Preferences

Filesize
5KB

MD5
186321f42abfe655a9f57b7d8713a27f

SHA1
5be29131a620b9ff41b5ad976ef4b436b1f679fa

SHA256
6438bb15f20d6d4dbf54152f88769feda54a8dcf63de7d836285cf0b4eff29d0

SHA512
1533a59ad4706cc337951501e00711227bfafe3e187d873260bb49fafb8bcbbe33fd51c1823391a1af4ac584a3da7964d3c0d39fa03e9b2349214b6b23c2ebd5

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

Filesize
6KB

MD5
2b1d889889d5d9d90f61b7ecd9b3624b

SHA1
c67d45ce68e02b7ffa395ad9ca17eb16bcd1ebe2

SHA256
a7543d9cca7d830ee20c9c3de4c3f848a39046d0836189f1c70163b003e389d0

SHA512
753e9f5fff3b80852bd4501245f8a436376743f533d4913ce26700423102e239cd359ef4e5171464444e0c21b2935f07a21315e4a4189e82e1227cdce5169459

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

Filesize
5KB

MD5
11bb2cb8d924255c793231a5161c9672

SHA1
875cabe391aa6dea2917299259b5a47b81dfed4d

SHA256
0d1fc8c1b231696cfa1e3257b808c19346333bf94d9e71d119537746023a174f

SHA512
ecde9f438b19e5a96c53abb94156e5163cce824568456023327a96b936e889c4cac5f16eef4a5abe468f9d83de06e125a10640cbe5689109891a039322200097

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

Filesize
109KB

MD5
ce233d0a04259443a5f45ddd3ae82a8a

SHA1
1a5dfcef4f8e489df572092efa58c7249ea0b704

SHA256
7ca9a86381b9e902d9188d0f4bb984272712e1bdd0c51a6cb3ba767669f0addf

SHA512
2b78d22b74c3caddfc5d84cf1fea7d44661a9308f1ba384b1995cdd8ce36960f2f0d1b6a2fdad02a73f3922565eb0d878c8c4d2d67223b4e565b09020018b999

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