hxxp://pk3zc[.]mcduckie[.]com/hdo54y45yobobg54ylower01

Analysis

max time kernel
152s
max time network
164s
platform
windows10-2004_x64
resource
win10v2004-20240226-es
resource tags

arch:x64arch:x86image:win10v2004-20240226-eslocale:es-esos:windows10-2004-x64systemwindows
submitted
28/02/2024, 16:54

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General

Target

http://pk3zc.mcduckie.com/hdo54y45yobobg54ylower01

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 = "133536129092060324"	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
456	chrome.exe
456	chrome.exe
2856	chrome.exe
2856	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
456	chrome.exe
456	chrome.exe
456	chrome.exe
456	chrome.exe
456	chrome.exe
456	chrome.exe
456	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	456	chrome.exe
Token: SeCreatePagefilePrivilege	456	chrome.exe
Token: SeShutdownPrivilege	456	chrome.exe
Token: SeCreatePagefilePrivilege	456	chrome.exe
Token: SeShutdownPrivilege	456	chrome.exe
Token: SeCreatePagefilePrivilege	456	chrome.exe
Token: SeShutdownPrivilege	456	chrome.exe
Token: SeCreatePagefilePrivilege	456	chrome.exe
Token: SeShutdownPrivilege	456	chrome.exe
Token: SeCreatePagefilePrivilege	456	chrome.exe
Token: SeShutdownPrivilege	456	chrome.exe
Token: SeCreatePagefilePrivilege	456	chrome.exe
Token: SeShutdownPrivilege	456	chrome.exe
Token: SeCreatePagefilePrivilege	456	chrome.exe
Token: SeShutdownPrivilege	456	chrome.exe
Token: SeCreatePagefilePrivilege	456	chrome.exe
Token: SeShutdownPrivilege	456	chrome.exe
Token: SeCreatePagefilePrivilege	456	chrome.exe
Token: SeShutdownPrivilege	456	chrome.exe
Token: SeCreatePagefilePrivilege	456	chrome.exe
Token: SeShutdownPrivilege	456	chrome.exe
Token: SeCreatePagefilePrivilege	456	chrome.exe
Token: SeShutdownPrivilege	456	chrome.exe
Token: SeCreatePagefilePrivilege	456	chrome.exe
Token: SeShutdownPrivilege	456	chrome.exe
Token: SeCreatePagefilePrivilege	456	chrome.exe
Token: SeShutdownPrivilege	456	chrome.exe
Token: SeCreatePagefilePrivilege	456	chrome.exe
Token: SeShutdownPrivilege	456	chrome.exe
Token: SeCreatePagefilePrivilege	456	chrome.exe
Token: SeShutdownPrivilege	456	chrome.exe
Token: SeCreatePagefilePrivilege	456	chrome.exe
Token: SeShutdownPrivilege	456	chrome.exe
Token: SeCreatePagefilePrivilege	456	chrome.exe
Token: SeShutdownPrivilege	456	chrome.exe
Token: SeCreatePagefilePrivilege	456	chrome.exe
Token: SeShutdownPrivilege	456	chrome.exe
Token: SeCreatePagefilePrivilege	456	chrome.exe
Token: SeShutdownPrivilege	456	chrome.exe
Token: SeCreatePagefilePrivilege	456	chrome.exe
Token: SeShutdownPrivilege	456	chrome.exe
Token: SeCreatePagefilePrivilege	456	chrome.exe
Token: SeShutdownPrivilege	456	chrome.exe
Token: SeCreatePagefilePrivilege	456	chrome.exe
Token: SeShutdownPrivilege	456	chrome.exe
Token: SeCreatePagefilePrivilege	456	chrome.exe
Token: SeShutdownPrivilege	456	chrome.exe
Token: SeCreatePagefilePrivilege	456	chrome.exe
Token: SeShutdownPrivilege	456	chrome.exe
Token: SeCreatePagefilePrivilege	456	chrome.exe
Token: SeShutdownPrivilege	456	chrome.exe
Token: SeCreatePagefilePrivilege	456	chrome.exe
Token: SeShutdownPrivilege	456	chrome.exe
Token: SeCreatePagefilePrivilege	456	chrome.exe
Token: SeShutdownPrivilege	456	chrome.exe
Token: SeCreatePagefilePrivilege	456	chrome.exe
Token: SeShutdownPrivilege	456	chrome.exe
Token: SeCreatePagefilePrivilege	456	chrome.exe
Token: SeShutdownPrivilege	456	chrome.exe
Token: SeCreatePagefilePrivilege	456	chrome.exe
Token: SeShutdownPrivilege	456	chrome.exe
Token: SeCreatePagefilePrivilege	456	chrome.exe
Token: SeShutdownPrivilege	456	chrome.exe
Token: SeCreatePagefilePrivilege	456	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
456	chrome.exe
456	chrome.exe
456	chrome.exe
456	chrome.exe
456	chrome.exe
456	chrome.exe
456	chrome.exe
456	chrome.exe
456	chrome.exe
456	chrome.exe
456	chrome.exe
456	chrome.exe
456	chrome.exe
456	chrome.exe
456	chrome.exe
456	chrome.exe
456	chrome.exe
456	chrome.exe
456	chrome.exe
456	chrome.exe
456	chrome.exe
456	chrome.exe
456	chrome.exe
456	chrome.exe
456	chrome.exe
456	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
456	chrome.exe
456	chrome.exe
456	chrome.exe
456	chrome.exe
456	chrome.exe
456	chrome.exe
456	chrome.exe
456	chrome.exe
456	chrome.exe
456	chrome.exe
456	chrome.exe
456	chrome.exe
456	chrome.exe
456	chrome.exe
456	chrome.exe
456	chrome.exe
456	chrome.exe
456	chrome.exe
456	chrome.exe
456	chrome.exe
456	chrome.exe
456	chrome.exe
456	chrome.exe
456	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 456 wrote to memory of 4444	456	chrome.exe	61
PID 456 wrote to memory of 4444	456	chrome.exe	61
PID 456 wrote to memory of 1092	456	chrome.exe	90
PID 456 wrote to memory of 1092	456	chrome.exe	90
PID 456 wrote to memory of 1092	456	chrome.exe	90
PID 456 wrote to memory of 1092	456	chrome.exe	90
PID 456 wrote to memory of 1092	456	chrome.exe	90
PID 456 wrote to memory of 1092	456	chrome.exe	90
PID 456 wrote to memory of 1092	456	chrome.exe	90
PID 456 wrote to memory of 1092	456	chrome.exe	90
PID 456 wrote to memory of 1092	456	chrome.exe	90
PID 456 wrote to memory of 1092	456	chrome.exe	90
PID 456 wrote to memory of 1092	456	chrome.exe	90
PID 456 wrote to memory of 1092	456	chrome.exe	90
PID 456 wrote to memory of 1092	456	chrome.exe	90
PID 456 wrote to memory of 1092	456	chrome.exe	90
PID 456 wrote to memory of 1092	456	chrome.exe	90
PID 456 wrote to memory of 1092	456	chrome.exe	90
PID 456 wrote to memory of 1092	456	chrome.exe	90
PID 456 wrote to memory of 1092	456	chrome.exe	90
PID 456 wrote to memory of 1092	456	chrome.exe	90
PID 456 wrote to memory of 1092	456	chrome.exe	90
PID 456 wrote to memory of 1092	456	chrome.exe	90
PID 456 wrote to memory of 1092	456	chrome.exe	90
PID 456 wrote to memory of 1092	456	chrome.exe	90
PID 456 wrote to memory of 1092	456	chrome.exe	90
PID 456 wrote to memory of 1092	456	chrome.exe	90
PID 456 wrote to memory of 1092	456	chrome.exe	90
PID 456 wrote to memory of 1092	456	chrome.exe	90
PID 456 wrote to memory of 1092	456	chrome.exe	90
PID 456 wrote to memory of 1092	456	chrome.exe	90
PID 456 wrote to memory of 1092	456	chrome.exe	90
PID 456 wrote to memory of 1092	456	chrome.exe	90
PID 456 wrote to memory of 1092	456	chrome.exe	90
PID 456 wrote to memory of 1092	456	chrome.exe	90
PID 456 wrote to memory of 1092	456	chrome.exe	90
PID 456 wrote to memory of 1092	456	chrome.exe	90
PID 456 wrote to memory of 1092	456	chrome.exe	90
PID 456 wrote to memory of 1092	456	chrome.exe	90
PID 456 wrote to memory of 1092	456	chrome.exe	90
PID 456 wrote to memory of 1712	456	chrome.exe	91
PID 456 wrote to memory of 1712	456	chrome.exe	91
PID 456 wrote to memory of 4880	456	chrome.exe	92
PID 456 wrote to memory of 4880	456	chrome.exe	92
PID 456 wrote to memory of 4880	456	chrome.exe	92
PID 456 wrote to memory of 4880	456	chrome.exe	92
PID 456 wrote to memory of 4880	456	chrome.exe	92
PID 456 wrote to memory of 4880	456	chrome.exe	92
PID 456 wrote to memory of 4880	456	chrome.exe	92
PID 456 wrote to memory of 4880	456	chrome.exe	92
PID 456 wrote to memory of 4880	456	chrome.exe	92
PID 456 wrote to memory of 4880	456	chrome.exe	92
PID 456 wrote to memory of 4880	456	chrome.exe	92
PID 456 wrote to memory of 4880	456	chrome.exe	92
PID 456 wrote to memory of 4880	456	chrome.exe	92
PID 456 wrote to memory of 4880	456	chrome.exe	92
PID 456 wrote to memory of 4880	456	chrome.exe	92
PID 456 wrote to memory of 4880	456	chrome.exe	92
PID 456 wrote to memory of 4880	456	chrome.exe	92
PID 456 wrote to memory of 4880	456	chrome.exe	92
PID 456 wrote to memory of 4880	456	chrome.exe	92
PID 456 wrote to memory of 4880	456	chrome.exe	92
PID 456 wrote to memory of 4880	456	chrome.exe	92
PID 456 wrote to memory of 4880	456	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://pk3zc.mcduckie.com/hdo54y45yobobg54ylower01
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:456
- 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,0x100,0x104,0xd8,0x108,0x7fff7d989758,0x7fff7d989768,0x7fff7d989778
  2⤵
  PID:4444
- 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=1692 --field-trial-handle=1876,i,2404794285384073129,2176782544562260830,131072 /prefetch:2
  2⤵
  PID:1092
- 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=2124 --field-trial-handle=1876,i,2404794285384073129,2176782544562260830,131072 /prefetch:8
  2⤵
  PID:1712
- 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=1876,i,2404794285384073129,2176782544562260830,131072 /prefetch:8
  2⤵
  PID:4880
- 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=2964 --field-trial-handle=1876,i,2404794285384073129,2176782544562260830,131072 /prefetch:1
  2⤵
  PID:1444
- 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=2972 --field-trial-handle=1876,i,2404794285384073129,2176782544562260830,131072 /prefetch:1
  2⤵
  PID:4352
- 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=3848 --field-trial-handle=1876,i,2404794285384073129,2176782544562260830,131072 /prefetch:1
  2⤵
  PID:4924
- 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=8 --mojo-platform-channel-handle=3068 --field-trial-handle=1876,i,2404794285384073129,2176782544562260830,131072 /prefetch:1
  2⤵
  PID:1128
- 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=4932 --field-trial-handle=1876,i,2404794285384073129,2176782544562260830,131072 /prefetch:8
  2⤵
  PID:1000
- 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=5056 --field-trial-handle=1876,i,2404794285384073129,2176782544562260830,131072 /prefetch:8
  2⤵
  PID:1576
- 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=11 --mojo-platform-channel-handle=4960 --field-trial-handle=1876,i,2404794285384073129,2176782544562260830,131072 /prefetch:1
  2⤵
  PID:3192
- 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=12 --mojo-platform-channel-handle=1232 --field-trial-handle=1876,i,2404794285384073129,2176782544562260830,131072 /prefetch:1
  2⤵
  PID:4160
- 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=13 --mojo-platform-channel-handle=2804 --field-trial-handle=1876,i,2404794285384073129,2176782544562260830,131072 /prefetch:1
  2⤵
  PID:2716
- 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=5056 --field-trial-handle=1876,i,2404794285384073129,2176782544562260830,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2856

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:3648

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
6KB

MD5
f18013abca5f70a8cf13e6387e8f2403

SHA1
cb7b791dfb4c5c14de783f4a7d28d963c79a4756

SHA256
925bd786d14b9399e4be9ed9f5b4485ea6f6ab73d18a206c2c09f2cedeb1369c

SHA512
ffe48afe0505afc90907c6fda5cd0b85c9c3c7f40eaf83ca3dbfc63d2cfc09da3967b366f4e6f1cb29ffe01d73d02eef8d779f7e9b64341f56ba82f9cf92a9e9

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

Filesize
6KB

MD5
5a9d22f57ca57bef3d1fac7e1bb85fae

SHA1
01210f42164249c5e83eef3aa70e3c06b7d0aa40

SHA256
3a2b52551e55c978479e46be0400a50907ca68882cb42296ca81ebf451415d7b

SHA512
b8c2f15535492220e0d29dfbf6c145ad08c344c365f994896de917161429ed1ec4aa83835b13f8d28ef8f6af3e10f5f3af72c04e960180b442e5c9290a1829e1

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

Filesize
253KB

MD5
76bfab8729db9b66cb2997595e20f799

SHA1
a4c19bc7d9a5cc4df0166b2c7f8ebffc47a16ba2

SHA256
b66a2d19594ca414e2de4ae8f6458355e5836685bf4e785681dc43a2b285d866

SHA512
6fd4d444b003f78e1a8fb6341b3039704a16b099938fd74d74f644c604066768ab403c7f51ab533df4c915f5add8ade483d7a0344607d0ab89f846d99ec75841

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