hxxp://vpndscs[.]damen[.]com/index[.]php?option=com_contenthistory&view=history&list[ordering]&item_id=1&type_id=1&list[select]=updatexml(0x23,concat(1,md5(999999999)),1)

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
01/10/2023, 01:27

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General

Target

http://vpndscs.damen.com/index.php?option=com_contenthistory&view=history&list[ordering]&item_id=1&type_id=1&list[select]=updatexml(0x23,concat(1,md5(999999999)),1)

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 = "133405972754155846"	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4876	chrome.exe
4876	chrome.exe
2532	chrome.exe
2532	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs

pid	Process
4876	chrome.exe
4876	chrome.exe
4876	chrome.exe
4876	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	4876	chrome.exe
Token: SeCreatePagefilePrivilege	4876	chrome.exe
Token: SeShutdownPrivilege	4876	chrome.exe
Token: SeCreatePagefilePrivilege	4876	chrome.exe
Token: SeShutdownPrivilege	4876	chrome.exe
Token: SeCreatePagefilePrivilege	4876	chrome.exe
Token: SeShutdownPrivilege	4876	chrome.exe
Token: SeCreatePagefilePrivilege	4876	chrome.exe
Token: SeShutdownPrivilege	4876	chrome.exe
Token: SeCreatePagefilePrivilege	4876	chrome.exe
Token: SeShutdownPrivilege	4876	chrome.exe
Token: SeCreatePagefilePrivilege	4876	chrome.exe
Token: SeShutdownPrivilege	4876	chrome.exe
Token: SeCreatePagefilePrivilege	4876	chrome.exe
Token: SeShutdownPrivilege	4876	chrome.exe
Token: SeCreatePagefilePrivilege	4876	chrome.exe
Token: SeShutdownPrivilege	4876	chrome.exe
Token: SeCreatePagefilePrivilege	4876	chrome.exe
Token: SeShutdownPrivilege	4876	chrome.exe
Token: SeCreatePagefilePrivilege	4876	chrome.exe
Token: SeShutdownPrivilege	4876	chrome.exe
Token: SeCreatePagefilePrivilege	4876	chrome.exe
Token: SeShutdownPrivilege	4876	chrome.exe
Token: SeCreatePagefilePrivilege	4876	chrome.exe
Token: SeShutdownPrivilege	4876	chrome.exe
Token: SeCreatePagefilePrivilege	4876	chrome.exe
Token: SeShutdownPrivilege	4876	chrome.exe
Token: SeCreatePagefilePrivilege	4876	chrome.exe
Token: SeShutdownPrivilege	4876	chrome.exe
Token: SeCreatePagefilePrivilege	4876	chrome.exe
Token: SeShutdownPrivilege	4876	chrome.exe
Token: SeCreatePagefilePrivilege	4876	chrome.exe
Token: SeShutdownPrivilege	4876	chrome.exe
Token: SeCreatePagefilePrivilege	4876	chrome.exe
Token: SeShutdownPrivilege	4876	chrome.exe
Token: SeCreatePagefilePrivilege	4876	chrome.exe
Token: SeShutdownPrivilege	4876	chrome.exe
Token: SeCreatePagefilePrivilege	4876	chrome.exe
Token: SeShutdownPrivilege	4876	chrome.exe
Token: SeCreatePagefilePrivilege	4876	chrome.exe
Token: SeShutdownPrivilege	4876	chrome.exe
Token: SeCreatePagefilePrivilege	4876	chrome.exe
Token: SeShutdownPrivilege	4876	chrome.exe
Token: SeCreatePagefilePrivilege	4876	chrome.exe
Token: SeShutdownPrivilege	4876	chrome.exe
Token: SeCreatePagefilePrivilege	4876	chrome.exe
Token: SeShutdownPrivilege	4876	chrome.exe
Token: SeCreatePagefilePrivilege	4876	chrome.exe
Token: SeShutdownPrivilege	4876	chrome.exe
Token: SeCreatePagefilePrivilege	4876	chrome.exe
Token: SeShutdownPrivilege	4876	chrome.exe
Token: SeCreatePagefilePrivilege	4876	chrome.exe
Token: SeShutdownPrivilege	4876	chrome.exe
Token: SeCreatePagefilePrivilege	4876	chrome.exe
Token: SeShutdownPrivilege	4876	chrome.exe
Token: SeCreatePagefilePrivilege	4876	chrome.exe
Token: SeShutdownPrivilege	4876	chrome.exe
Token: SeCreatePagefilePrivilege	4876	chrome.exe
Token: SeShutdownPrivilege	4876	chrome.exe
Token: SeCreatePagefilePrivilege	4876	chrome.exe
Token: SeShutdownPrivilege	4876	chrome.exe
Token: SeCreatePagefilePrivilege	4876	chrome.exe
Token: SeShutdownPrivilege	4876	chrome.exe
Token: SeCreatePagefilePrivilege	4876	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
4876	chrome.exe
4876	chrome.exe
4876	chrome.exe
4876	chrome.exe
4876	chrome.exe
4876	chrome.exe
4876	chrome.exe
4876	chrome.exe
4876	chrome.exe
4876	chrome.exe
4876	chrome.exe
4876	chrome.exe
4876	chrome.exe
4876	chrome.exe
4876	chrome.exe
4876	chrome.exe
4876	chrome.exe
4876	chrome.exe
4876	chrome.exe
4876	chrome.exe
4876	chrome.exe
4876	chrome.exe
4876	chrome.exe
4876	chrome.exe
4876	chrome.exe
4876	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4876	chrome.exe
4876	chrome.exe
4876	chrome.exe
4876	chrome.exe
4876	chrome.exe
4876	chrome.exe
4876	chrome.exe
4876	chrome.exe
4876	chrome.exe
4876	chrome.exe
4876	chrome.exe
4876	chrome.exe
4876	chrome.exe
4876	chrome.exe
4876	chrome.exe
4876	chrome.exe
4876	chrome.exe
4876	chrome.exe
4876	chrome.exe
4876	chrome.exe
4876	chrome.exe
4876	chrome.exe
4876	chrome.exe
4876	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4876 wrote to memory of 2180	4876	chrome.exe	50
PID 4876 wrote to memory of 2180	4876	chrome.exe	50
PID 4876 wrote to memory of 3836	4876	chrome.exe	87
PID 4876 wrote to memory of 3836	4876	chrome.exe	87
PID 4876 wrote to memory of 3836	4876	chrome.exe	87
PID 4876 wrote to memory of 3836	4876	chrome.exe	87
PID 4876 wrote to memory of 3836	4876	chrome.exe	87
PID 4876 wrote to memory of 3836	4876	chrome.exe	87
PID 4876 wrote to memory of 3836	4876	chrome.exe	87
PID 4876 wrote to memory of 3836	4876	chrome.exe	87
PID 4876 wrote to memory of 3836	4876	chrome.exe	87
PID 4876 wrote to memory of 3836	4876	chrome.exe	87
PID 4876 wrote to memory of 3836	4876	chrome.exe	87
PID 4876 wrote to memory of 3836	4876	chrome.exe	87
PID 4876 wrote to memory of 3836	4876	chrome.exe	87
PID 4876 wrote to memory of 3836	4876	chrome.exe	87
PID 4876 wrote to memory of 3836	4876	chrome.exe	87
PID 4876 wrote to memory of 3836	4876	chrome.exe	87
PID 4876 wrote to memory of 3836	4876	chrome.exe	87
PID 4876 wrote to memory of 3836	4876	chrome.exe	87
PID 4876 wrote to memory of 3836	4876	chrome.exe	87
PID 4876 wrote to memory of 3836	4876	chrome.exe	87
PID 4876 wrote to memory of 3836	4876	chrome.exe	87
PID 4876 wrote to memory of 3836	4876	chrome.exe	87
PID 4876 wrote to memory of 3836	4876	chrome.exe	87
PID 4876 wrote to memory of 3836	4876	chrome.exe	87
PID 4876 wrote to memory of 3836	4876	chrome.exe	87
PID 4876 wrote to memory of 3836	4876	chrome.exe	87
PID 4876 wrote to memory of 3836	4876	chrome.exe	87
PID 4876 wrote to memory of 3836	4876	chrome.exe	87
PID 4876 wrote to memory of 3836	4876	chrome.exe	87
PID 4876 wrote to memory of 3836	4876	chrome.exe	87
PID 4876 wrote to memory of 3836	4876	chrome.exe	87
PID 4876 wrote to memory of 3836	4876	chrome.exe	87
PID 4876 wrote to memory of 3836	4876	chrome.exe	87
PID 4876 wrote to memory of 3836	4876	chrome.exe	87
PID 4876 wrote to memory of 3836	4876	chrome.exe	87
PID 4876 wrote to memory of 3836	4876	chrome.exe	87
PID 4876 wrote to memory of 3836	4876	chrome.exe	87
PID 4876 wrote to memory of 3836	4876	chrome.exe	87
PID 4876 wrote to memory of 4552	4876	chrome.exe	89
PID 4876 wrote to memory of 4552	4876	chrome.exe	89
PID 4876 wrote to memory of 4492	4876	chrome.exe	88
PID 4876 wrote to memory of 4492	4876	chrome.exe	88
PID 4876 wrote to memory of 4492	4876	chrome.exe	88
PID 4876 wrote to memory of 4492	4876	chrome.exe	88
PID 4876 wrote to memory of 4492	4876	chrome.exe	88
PID 4876 wrote to memory of 4492	4876	chrome.exe	88
PID 4876 wrote to memory of 4492	4876	chrome.exe	88
PID 4876 wrote to memory of 4492	4876	chrome.exe	88
PID 4876 wrote to memory of 4492	4876	chrome.exe	88
PID 4876 wrote to memory of 4492	4876	chrome.exe	88
PID 4876 wrote to memory of 4492	4876	chrome.exe	88
PID 4876 wrote to memory of 4492	4876	chrome.exe	88
PID 4876 wrote to memory of 4492	4876	chrome.exe	88
PID 4876 wrote to memory of 4492	4876	chrome.exe	88
PID 4876 wrote to memory of 4492	4876	chrome.exe	88
PID 4876 wrote to memory of 4492	4876	chrome.exe	88
PID 4876 wrote to memory of 4492	4876	chrome.exe	88
PID 4876 wrote to memory of 4492	4876	chrome.exe	88
PID 4876 wrote to memory of 4492	4876	chrome.exe	88
PID 4876 wrote to memory of 4492	4876	chrome.exe	88
PID 4876 wrote to memory of 4492	4876	chrome.exe	88
PID 4876 wrote to memory of 4492	4876	chrome.exe	88

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://vpndscs.damen.com/index.php?option=com_contenthistory&view=history&list[ordering]&item_id=1&type_id=1&list[select]=updatexml(0x23,concat(1,md5(999999999)),1)
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:4876
- 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,0x100,0x104,0xd8,0x108,0x7ff9bcb49758,0x7ff9bcb49768,0x7ff9bcb49778
  2⤵
  PID:2180
- 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=1248 --field-trial-handle=1868,i,8784726980906810959,14391059568338693360,131072 /prefetch:2
  2⤵
  PID:3836
- 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=2220 --field-trial-handle=1868,i,8784726980906810959,14391059568338693360,131072 /prefetch:8
  2⤵
  PID:4492
- 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=1868,i,8784726980906810959,14391059568338693360,131072 /prefetch:8
  2⤵
  PID:4552
- 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=2992 --field-trial-handle=1868,i,8784726980906810959,14391059568338693360,131072 /prefetch:1
  2⤵
  PID:2364
- 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=2984 --field-trial-handle=1868,i,8784726980906810959,14391059568338693360,131072 /prefetch:1
  2⤵
  PID:4344
- 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=4908 --field-trial-handle=1868,i,8784726980906810959,14391059568338693360,131072 /prefetch:1
  2⤵
  PID:4676
- 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=5084 --field-trial-handle=1868,i,8784726980906810959,14391059568338693360,131072 /prefetch:8
  2⤵
  PID:1728
- 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=5176 --field-trial-handle=1868,i,8784726980906810959,14391059568338693360,131072 /prefetch:8
  2⤵
  PID:3604
- 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=10 --mojo-platform-channel-handle=5156 --field-trial-handle=1868,i,8784726980906810959,14391059568338693360,131072 /prefetch:1
  2⤵
  PID:3896
- 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=2788 --field-trial-handle=1868,i,8784726980906810959,14391059568338693360,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2532

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:4064

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\Network\Network Persistent State

Filesize
1KB

MD5
179b1bcb33a61f8e9f7ef25f353d49b3

SHA1
d443b660375881c073e9cbcc7bacc2bc40ff0f32

SHA256
e1da97bf84a5da85d4aed194b64965a6b99b468f4cc97f2125698c197b6a553a

SHA512
97f734414c1062789b59240771cd14a1d5f6bbca7a0b5b2d32732d6b4d0d363e951f845bf7e36a2a3e94d7c9e387425afadfdcfe26eb509d518b7ab18650a79c

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

Filesize
1KB

MD5
3096275a9a4b5dadf308cd2cbb9d5459

SHA1
9f090ae619d874ac25c88a24194e0d6e6ce3c293

SHA256
4d01b9011fb6d0f30ba567e27197b7e9e01f5d01a2a5f5d5d61342d17b938dcf

SHA512
b9060e9a5439554b961321cfe8ef93af6c9a4f6340528bba16fb13d1502880c07ccfd861123e3e3a7dca875f2e42095165880405be185ea7e174738e4960eb42

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

Filesize
6KB

MD5
b6a662aa69abf17ad8f6ba61b2d5ac95

SHA1
b439f99aac607aed967abe79e9cd7b86bd272e5d

SHA256
ea553d15b68a98645d7e760fea033d8072c3622db1c4f9155b6d4fdd8123c942

SHA512
aa21d1353d9277292509ae642219f5f08228a6723b20e3a2ccc97bd0aa731f7044c4066802271b2f2790fb5273f302ab4ffce5e543e5e36cd77f933e50a4be8a

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

Filesize
101KB

MD5
7c84e6a404676ab0951b620008ead489

SHA1
738e7510d487f5a34f2ab2c2dda740671e8e33ef

SHA256
8ea90c04d960aaa6fd504376258b4df1258e1c3e900ce336357492838f9cb874

SHA512
e9971a98ddf78e2c907343e1146af9493e622af625e1207c5145143eeae5ea60b46f9504bdad91e43a2d7bb43d605b95c4d23c4f503d0d25bf2d44a961d64115

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