hxxps://weixin[.]qq[.]com/r/pXVBWW7EaTMWrSo69yC3

Analysis

max time kernel
300s
max time network
270s
platform
windows10-2004_x64
resource
win10v2004-20231023-en
resource tags

arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
submitted
20/11/2023, 17:45

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General

Target

https://weixin.qq.com/r/pXVBWW7EaTMWrSo69yC3

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 = "133449759776536342"	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4764	chrome.exe
4764	chrome.exe
1408	chrome.exe
1408	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs

pid	Process
4764	chrome.exe
4764	chrome.exe
4764	chrome.exe
4764	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	4764	chrome.exe
Token: SeCreatePagefilePrivilege	4764	chrome.exe
Token: SeShutdownPrivilege	4764	chrome.exe
Token: SeCreatePagefilePrivilege	4764	chrome.exe
Token: SeShutdownPrivilege	4764	chrome.exe
Token: SeCreatePagefilePrivilege	4764	chrome.exe
Token: SeShutdownPrivilege	4764	chrome.exe
Token: SeCreatePagefilePrivilege	4764	chrome.exe
Token: SeShutdownPrivilege	4764	chrome.exe
Token: SeCreatePagefilePrivilege	4764	chrome.exe
Token: SeShutdownPrivilege	4764	chrome.exe
Token: SeCreatePagefilePrivilege	4764	chrome.exe
Token: SeShutdownPrivilege	4764	chrome.exe
Token: SeCreatePagefilePrivilege	4764	chrome.exe
Token: SeShutdownPrivilege	4764	chrome.exe
Token: SeCreatePagefilePrivilege	4764	chrome.exe
Token: SeShutdownPrivilege	4764	chrome.exe
Token: SeCreatePagefilePrivilege	4764	chrome.exe
Token: SeShutdownPrivilege	4764	chrome.exe
Token: SeCreatePagefilePrivilege	4764	chrome.exe
Token: SeShutdownPrivilege	4764	chrome.exe
Token: SeCreatePagefilePrivilege	4764	chrome.exe
Token: SeShutdownPrivilege	4764	chrome.exe
Token: SeCreatePagefilePrivilege	4764	chrome.exe
Token: SeShutdownPrivilege	4764	chrome.exe
Token: SeCreatePagefilePrivilege	4764	chrome.exe
Token: SeShutdownPrivilege	4764	chrome.exe
Token: SeCreatePagefilePrivilege	4764	chrome.exe
Token: SeShutdownPrivilege	4764	chrome.exe
Token: SeCreatePagefilePrivilege	4764	chrome.exe
Token: SeShutdownPrivilege	4764	chrome.exe
Token: SeCreatePagefilePrivilege	4764	chrome.exe
Token: SeShutdownPrivilege	4764	chrome.exe
Token: SeCreatePagefilePrivilege	4764	chrome.exe
Token: SeShutdownPrivilege	4764	chrome.exe
Token: SeCreatePagefilePrivilege	4764	chrome.exe
Token: SeShutdownPrivilege	4764	chrome.exe
Token: SeCreatePagefilePrivilege	4764	chrome.exe
Token: SeShutdownPrivilege	4764	chrome.exe
Token: SeCreatePagefilePrivilege	4764	chrome.exe
Token: SeShutdownPrivilege	4764	chrome.exe
Token: SeCreatePagefilePrivilege	4764	chrome.exe
Token: SeShutdownPrivilege	4764	chrome.exe
Token: SeCreatePagefilePrivilege	4764	chrome.exe
Token: SeShutdownPrivilege	4764	chrome.exe
Token: SeCreatePagefilePrivilege	4764	chrome.exe
Token: SeShutdownPrivilege	4764	chrome.exe
Token: SeCreatePagefilePrivilege	4764	chrome.exe
Token: SeShutdownPrivilege	4764	chrome.exe
Token: SeCreatePagefilePrivilege	4764	chrome.exe
Token: SeShutdownPrivilege	4764	chrome.exe
Token: SeCreatePagefilePrivilege	4764	chrome.exe
Token: SeShutdownPrivilege	4764	chrome.exe
Token: SeCreatePagefilePrivilege	4764	chrome.exe
Token: SeShutdownPrivilege	4764	chrome.exe
Token: SeCreatePagefilePrivilege	4764	chrome.exe
Token: SeShutdownPrivilege	4764	chrome.exe
Token: SeCreatePagefilePrivilege	4764	chrome.exe
Token: SeShutdownPrivilege	4764	chrome.exe
Token: SeCreatePagefilePrivilege	4764	chrome.exe
Token: SeShutdownPrivilege	4764	chrome.exe
Token: SeCreatePagefilePrivilege	4764	chrome.exe
Token: SeShutdownPrivilege	4764	chrome.exe
Token: SeCreatePagefilePrivilege	4764	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
4764	chrome.exe
4764	chrome.exe
4764	chrome.exe
4764	chrome.exe
4764	chrome.exe
4764	chrome.exe
4764	chrome.exe
4764	chrome.exe
4764	chrome.exe
4764	chrome.exe
4764	chrome.exe
4764	chrome.exe
4764	chrome.exe
4764	chrome.exe
4764	chrome.exe
4764	chrome.exe
4764	chrome.exe
4764	chrome.exe
4764	chrome.exe
4764	chrome.exe
4764	chrome.exe
4764	chrome.exe
4764	chrome.exe
4764	chrome.exe
4764	chrome.exe
4764	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4764	chrome.exe
4764	chrome.exe
4764	chrome.exe
4764	chrome.exe
4764	chrome.exe
4764	chrome.exe
4764	chrome.exe
4764	chrome.exe
4764	chrome.exe
4764	chrome.exe
4764	chrome.exe
4764	chrome.exe
4764	chrome.exe
4764	chrome.exe
4764	chrome.exe
4764	chrome.exe
4764	chrome.exe
4764	chrome.exe
4764	chrome.exe
4764	chrome.exe
4764	chrome.exe
4764	chrome.exe
4764	chrome.exe
4764	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4764 wrote to memory of 4404	4764	chrome.exe	33
PID 4764 wrote to memory of 4404	4764	chrome.exe	33
PID 4764 wrote to memory of 5088	4764	chrome.exe	88
PID 4764 wrote to memory of 5088	4764	chrome.exe	88
PID 4764 wrote to memory of 5088	4764	chrome.exe	88
PID 4764 wrote to memory of 5088	4764	chrome.exe	88
PID 4764 wrote to memory of 5088	4764	chrome.exe	88
PID 4764 wrote to memory of 5088	4764	chrome.exe	88
PID 4764 wrote to memory of 5088	4764	chrome.exe	88
PID 4764 wrote to memory of 5088	4764	chrome.exe	88
PID 4764 wrote to memory of 5088	4764	chrome.exe	88
PID 4764 wrote to memory of 5088	4764	chrome.exe	88
PID 4764 wrote to memory of 5088	4764	chrome.exe	88
PID 4764 wrote to memory of 5088	4764	chrome.exe	88
PID 4764 wrote to memory of 5088	4764	chrome.exe	88
PID 4764 wrote to memory of 5088	4764	chrome.exe	88
PID 4764 wrote to memory of 5088	4764	chrome.exe	88
PID 4764 wrote to memory of 5088	4764	chrome.exe	88
PID 4764 wrote to memory of 5088	4764	chrome.exe	88
PID 4764 wrote to memory of 5088	4764	chrome.exe	88
PID 4764 wrote to memory of 5088	4764	chrome.exe	88
PID 4764 wrote to memory of 5088	4764	chrome.exe	88
PID 4764 wrote to memory of 5088	4764	chrome.exe	88
PID 4764 wrote to memory of 5088	4764	chrome.exe	88
PID 4764 wrote to memory of 5088	4764	chrome.exe	88
PID 4764 wrote to memory of 5088	4764	chrome.exe	88
PID 4764 wrote to memory of 5088	4764	chrome.exe	88
PID 4764 wrote to memory of 5088	4764	chrome.exe	88
PID 4764 wrote to memory of 5088	4764	chrome.exe	88
PID 4764 wrote to memory of 5088	4764	chrome.exe	88
PID 4764 wrote to memory of 5088	4764	chrome.exe	88
PID 4764 wrote to memory of 5088	4764	chrome.exe	88
PID 4764 wrote to memory of 5088	4764	chrome.exe	88
PID 4764 wrote to memory of 5088	4764	chrome.exe	88
PID 4764 wrote to memory of 5088	4764	chrome.exe	88
PID 4764 wrote to memory of 5088	4764	chrome.exe	88
PID 4764 wrote to memory of 5088	4764	chrome.exe	88
PID 4764 wrote to memory of 5088	4764	chrome.exe	88
PID 4764 wrote to memory of 5088	4764	chrome.exe	88
PID 4764 wrote to memory of 5088	4764	chrome.exe	88
PID 4764 wrote to memory of 3584	4764	chrome.exe	90
PID 4764 wrote to memory of 3584	4764	chrome.exe	90
PID 4764 wrote to memory of 5012	4764	chrome.exe	89
PID 4764 wrote to memory of 5012	4764	chrome.exe	89
PID 4764 wrote to memory of 5012	4764	chrome.exe	89
PID 4764 wrote to memory of 5012	4764	chrome.exe	89
PID 4764 wrote to memory of 5012	4764	chrome.exe	89
PID 4764 wrote to memory of 5012	4764	chrome.exe	89
PID 4764 wrote to memory of 5012	4764	chrome.exe	89
PID 4764 wrote to memory of 5012	4764	chrome.exe	89
PID 4764 wrote to memory of 5012	4764	chrome.exe	89
PID 4764 wrote to memory of 5012	4764	chrome.exe	89
PID 4764 wrote to memory of 5012	4764	chrome.exe	89
PID 4764 wrote to memory of 5012	4764	chrome.exe	89
PID 4764 wrote to memory of 5012	4764	chrome.exe	89
PID 4764 wrote to memory of 5012	4764	chrome.exe	89
PID 4764 wrote to memory of 5012	4764	chrome.exe	89
PID 4764 wrote to memory of 5012	4764	chrome.exe	89
PID 4764 wrote to memory of 5012	4764	chrome.exe	89
PID 4764 wrote to memory of 5012	4764	chrome.exe	89
PID 4764 wrote to memory of 5012	4764	chrome.exe	89
PID 4764 wrote to memory of 5012	4764	chrome.exe	89
PID 4764 wrote to memory of 5012	4764	chrome.exe	89
PID 4764 wrote to memory of 5012	4764	chrome.exe	89

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 https://weixin.qq.com/r/pXVBWW7EaTMWrSo69yC3
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:4764
- 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,0x100,0x104,0xd8,0x108,0x7ff912e69758,0x7ff912e69768,0x7ff912e69778
  2⤵
  PID:4404
- 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=1860,i,9021242372576680112,10545188006852054009,131072 /prefetch:2
  2⤵
  PID:5088
- 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=2192 --field-trial-handle=1860,i,9021242372576680112,10545188006852054009,131072 /prefetch:8
  2⤵
  PID:5012
- 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=2152 --field-trial-handle=1860,i,9021242372576680112,10545188006852054009,131072 /prefetch:8
  2⤵
  PID:3584
- 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=2996 --field-trial-handle=1860,i,9021242372576680112,10545188006852054009,131072 /prefetch:1
  2⤵
  PID:4376
- 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=2976 --field-trial-handle=1860,i,9021242372576680112,10545188006852054009,131072 /prefetch:1
  2⤵
  PID:716
- 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=4052 --field-trial-handle=1860,i,9021242372576680112,10545188006852054009,131072 /prefetch:1
  2⤵
  PID:3024
- 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=5060 --field-trial-handle=1860,i,9021242372576680112,10545188006852054009,131072 /prefetch:1
  2⤵
  PID:2928
- 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=4852 --field-trial-handle=1860,i,9021242372576680112,10545188006852054009,131072 /prefetch:8
  2⤵
  PID:2140
- 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=4856 --field-trial-handle=1860,i,9021242372576680112,10545188006852054009,131072 /prefetch:8
  2⤵
  PID:4752
- 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=3816 --field-trial-handle=1860,i,9021242372576680112,10545188006852054009,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1408

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:4324

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\Code Cache\js\index-dir\the-real-index

Filesize
96B

MD5
d9f9c47e207eca139e7dd47d17fad2fa

SHA1
293417bcc7b0e1724e8628f3169155a40726c9b9

SHA256
319000591ab682da8189775beae24e250df3312e86debea28e5c0775b3c2bd5e

SHA512
b5ca61e74a729c6bd6b5e156ca1fb3f056770acd7e2a0002dc991eb1d610601997e26ee1a6288f3054ac89a9ba2fc11d23731a1d66af0cc0262567a23d8d1201

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

Filesize
1KB

MD5
c4fef83bd01980616e44e2a7170c4ecf

SHA1
d49e4beb2df83443fab4f482fafad3d8c438f800

SHA256
ec972f76aba5478953bd2d51b15814f1a99326b3ea642d07107f60327472b1d5

SHA512
51a5dc7c4db1c938419a6e44fcc3298826029c633aaede16ee4edf53eb94f000a3c3f317205a6eb35ff103185b23f5cb2876fc6498df5bd6f7f00640b6e0266b

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

Filesize
707B

MD5
71c346f78df89320b062a53627614c76

SHA1
6859eaf37e67e28d48290e45d5e04897eb78fcec

SHA256
20277e71b9031b9e745f4825c7f33abe558fa710f61e24b7c029e352507ca821

SHA512
188be681c7a24a57d3d8787f1a0abe2d82ef8f33f10ab2a472fcf662a3be61545f7574a62a34551852b9a50ae4bda59917b523ee45348c5a6c5263a7574f327a

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

Filesize
6KB

MD5
7250f6142744225323acc09ff74f282b

SHA1
181b33096141c129a8149a755d64b68f17671347

SHA256
0dc3e3acdb85caf1d10b5bb4b737b626c92128a7a9536a1cc71aadda79665d8d

SHA512
bbdfc8baad5796c816e27bc76ceea60e1f7b487368f1559d2564ec99268c3ca83eb9a21b9447a56c45dfbee8021f0a1cfc0edc0f2aff2614545c8bc9130df357

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

Filesize
109KB

MD5
05e2c8eb201a5a5ab36c1ce639c3f3a1

SHA1
e188a74b0b2fe579a0d53065402cdc0c68c8d185

SHA256
7845fef5f661491d6c6b510a3cd164a6269c143979d5f740f2bfcd05eeac3eb3

SHA512
75f69219b4b128841b8aba0802e29b246088a701205cd3756501f03b304c655549ff9cdae978d42ba27f337fcafc5d0f18b0c99a3c3cb4e73eb061693fc2abf3

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