hxxp://34law[.]cn

Analysis

max time kernel
430s
max time network
431s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
21/07/2024, 15:20

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General

Target

http://34law.cn

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	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
5048	msedge.exe
5048	msedge.exe
2036	msedge.exe
2036	msedge.exe
4896	identity_helper.exe
4896	identity_helper.exe
1800	msedge.exe
1800	msedge.exe
1800	msedge.exe
1800	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs

pid	Process
2036	msedge.exe
2036	msedge.exe
2036	msedge.exe
2036	msedge.exe
2036	msedge.exe
2036	msedge.exe
2036	msedge.exe
2036	msedge.exe
2036	msedge.exe
2036	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2036	msedge.exe
2036	msedge.exe
2036	msedge.exe
2036	msedge.exe
2036	msedge.exe
2036	msedge.exe
2036	msedge.exe
2036	msedge.exe
2036	msedge.exe
2036	msedge.exe
2036	msedge.exe
2036	msedge.exe
2036	msedge.exe
2036	msedge.exe
2036	msedge.exe
2036	msedge.exe
2036	msedge.exe
2036	msedge.exe
2036	msedge.exe
2036	msedge.exe
2036	msedge.exe
2036	msedge.exe
2036	msedge.exe
2036	msedge.exe
2036	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2036	msedge.exe
2036	msedge.exe
2036	msedge.exe
2036	msedge.exe
2036	msedge.exe
2036	msedge.exe
2036	msedge.exe
2036	msedge.exe
2036	msedge.exe
2036	msedge.exe
2036	msedge.exe
2036	msedge.exe
2036	msedge.exe
2036	msedge.exe
2036	msedge.exe
2036	msedge.exe
2036	msedge.exe
2036	msedge.exe
2036	msedge.exe
2036	msedge.exe
2036	msedge.exe
2036	msedge.exe
2036	msedge.exe
2036	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2036 wrote to memory of 632	2036	msedge.exe	84
PID 2036 wrote to memory of 632	2036	msedge.exe	84
PID 2036 wrote to memory of 4080	2036	msedge.exe	86
PID 2036 wrote to memory of 4080	2036	msedge.exe	86
PID 2036 wrote to memory of 4080	2036	msedge.exe	86
PID 2036 wrote to memory of 4080	2036	msedge.exe	86
PID 2036 wrote to memory of 4080	2036	msedge.exe	86
PID 2036 wrote to memory of 4080	2036	msedge.exe	86
PID 2036 wrote to memory of 4080	2036	msedge.exe	86
PID 2036 wrote to memory of 4080	2036	msedge.exe	86
PID 2036 wrote to memory of 4080	2036	msedge.exe	86
PID 2036 wrote to memory of 4080	2036	msedge.exe	86
PID 2036 wrote to memory of 4080	2036	msedge.exe	86
PID 2036 wrote to memory of 4080	2036	msedge.exe	86
PID 2036 wrote to memory of 4080	2036	msedge.exe	86
PID 2036 wrote to memory of 4080	2036	msedge.exe	86
PID 2036 wrote to memory of 4080	2036	msedge.exe	86
PID 2036 wrote to memory of 4080	2036	msedge.exe	86
PID 2036 wrote to memory of 4080	2036	msedge.exe	86
PID 2036 wrote to memory of 4080	2036	msedge.exe	86
PID 2036 wrote to memory of 4080	2036	msedge.exe	86
PID 2036 wrote to memory of 4080	2036	msedge.exe	86
PID 2036 wrote to memory of 4080	2036	msedge.exe	86
PID 2036 wrote to memory of 4080	2036	msedge.exe	86
PID 2036 wrote to memory of 4080	2036	msedge.exe	86
PID 2036 wrote to memory of 4080	2036	msedge.exe	86
PID 2036 wrote to memory of 4080	2036	msedge.exe	86
PID 2036 wrote to memory of 4080	2036	msedge.exe	86
PID 2036 wrote to memory of 4080	2036	msedge.exe	86
PID 2036 wrote to memory of 4080	2036	msedge.exe	86
PID 2036 wrote to memory of 4080	2036	msedge.exe	86
PID 2036 wrote to memory of 4080	2036	msedge.exe	86
PID 2036 wrote to memory of 4080	2036	msedge.exe	86
PID 2036 wrote to memory of 4080	2036	msedge.exe	86
PID 2036 wrote to memory of 4080	2036	msedge.exe	86
PID 2036 wrote to memory of 4080	2036	msedge.exe	86
PID 2036 wrote to memory of 4080	2036	msedge.exe	86
PID 2036 wrote to memory of 4080	2036	msedge.exe	86
PID 2036 wrote to memory of 4080	2036	msedge.exe	86
PID 2036 wrote to memory of 4080	2036	msedge.exe	86
PID 2036 wrote to memory of 4080	2036	msedge.exe	86
PID 2036 wrote to memory of 4080	2036	msedge.exe	86
PID 2036 wrote to memory of 5048	2036	msedge.exe	87
PID 2036 wrote to memory of 5048	2036	msedge.exe	87
PID 2036 wrote to memory of 4832	2036	msedge.exe	88
PID 2036 wrote to memory of 4832	2036	msedge.exe	88
PID 2036 wrote to memory of 4832	2036	msedge.exe	88
PID 2036 wrote to memory of 4832	2036	msedge.exe	88
PID 2036 wrote to memory of 4832	2036	msedge.exe	88
PID 2036 wrote to memory of 4832	2036	msedge.exe	88
PID 2036 wrote to memory of 4832	2036	msedge.exe	88
PID 2036 wrote to memory of 4832	2036	msedge.exe	88
PID 2036 wrote to memory of 4832	2036	msedge.exe	88
PID 2036 wrote to memory of 4832	2036	msedge.exe	88
PID 2036 wrote to memory of 4832	2036	msedge.exe	88
PID 2036 wrote to memory of 4832	2036	msedge.exe	88
PID 2036 wrote to memory of 4832	2036	msedge.exe	88
PID 2036 wrote to memory of 4832	2036	msedge.exe	88
PID 2036 wrote to memory of 4832	2036	msedge.exe	88
PID 2036 wrote to memory of 4832	2036	msedge.exe	88
PID 2036 wrote to memory of 4832	2036	msedge.exe	88
PID 2036 wrote to memory of 4832	2036	msedge.exe	88
PID 2036 wrote to memory of 4832	2036	msedge.exe	88
PID 2036 wrote to memory of 4832	2036	msedge.exe	88

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://34law.cn
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2036
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7fff562346f8,0x7fff56234708,0x7fff56234718
  2⤵
  PID:632
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1904,6844237818640931535,1388055746196571003,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2052 /prefetch:2
  2⤵
  PID:4080
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1904,6844237818640931535,1388055746196571003,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2304 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5048
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=1904,6844237818640931535,1388055746196571003,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2844 /prefetch:8
  2⤵
  PID:4832
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,6844237818640931535,1388055746196571003,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3284 /prefetch:1
  2⤵
  PID:1644
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,6844237818640931535,1388055746196571003,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3304 /prefetch:1
  2⤵
  PID:2976
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1904,6844237818640931535,1388055746196571003,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3992 /prefetch:8
  2⤵
  PID:4428
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1904,6844237818640931535,1388055746196571003,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3992 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4896
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,6844237818640931535,1388055746196571003,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5948 /prefetch:1
  2⤵
  PID:1420
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,6844237818640931535,1388055746196571003,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6072 /prefetch:1
  2⤵
  PID:4712
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,6844237818640931535,1388055746196571003,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2160 /prefetch:1
  2⤵
  PID:1812
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,6844237818640931535,1388055746196571003,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2008 /prefetch:1
  2⤵
  PID:1636
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,6844237818640931535,1388055746196571003,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5740 /prefetch:1
  2⤵
  PID:3464
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,6844237818640931535,1388055746196571003,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6052 /prefetch:1
  2⤵
  PID:3892
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,6844237818640931535,1388055746196571003,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3736 /prefetch:1
  2⤵
  PID:3420
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1904,6844237818640931535,1388055746196571003,131072 --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=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=3532 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1800
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,6844237818640931535,1388055746196571003,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=16 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1280 /prefetch:1
  2⤵
  PID:1516

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3480

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4108

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\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
75c9f57baeefeecd6c184627de951c1e

SHA1
52e0468e13cbfc9f15fc62cc27ce14367a996cff

SHA256
648ba270261690bb792f95d017e134d81a612ef4fc76dc41921c9e5b8f46d98f

SHA512
c4570cc4bb4894de3ecc8eee6cd8bfa5809ea401ceef683557fb170175ff4294cc21cdc6834db4e79e5e82d3bf16105894fff83290d26343423324bc486d4a15

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
10fa19df148444a77ceec60cabd2ce21

SHA1
685b599c497668166ede4945d8885d204fd8d70f

SHA256
c3b5deb970d0f06a05c8111da90330ffe25da195aafa4e182211669484d1964b

SHA512
3518ce16fef66c59e0bdb772db51aeaa9042c44ca399be61ca3d9979351f93655393236711cf2b1988d5f90a5b9318a7569a8cef3374fc745a8f9aa8323691ef

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
5KB

MD5
f18fa087fbbe399b8e2ff13504cea6ce

SHA1
56cd3273ec5e4460f84b1ec9f1139149a35584f4

SHA256
e76ffd45c84b47d1623ba4376723b6cd2f04a4997fec46c28253ad8b81353c3f

SHA512
f98f78ed5c000426ee26665a7f55c32ed54098a596b0f24cba6bcaa5deefc8c35a3ee990270fef21715d19dc265e05f2490f021b5d36285a16b8b35d0766f545

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
6KB

MD5
7119fe03490a8fc77ac8901093c306a3

SHA1
50da97f2077f6c849189902ec78d8576ecae8c52

SHA256
f5d02f8c30251fca5c144ee103c1cbb6193cb97ef8f27cdd30580dbec39750b9

SHA512
809db5e8af50d4896852773cc147db635603f6a78c3144f3319f8373b65ca445a60ea1197076a138eaf36eb04c059b941afabe9d8e99476fd322e98136a37a82

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

Filesize
16B

MD5
6752a1d65b201c13b62ea44016eb221f

SHA1
58ecf154d01a62233ed7fb494ace3c3d4ffce08b

SHA256
0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

SHA512
9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

Filesize
11KB

MD5
1d9071184573d162dd844c042a79a454

SHA1
fd64eb092d46c82c5e6cc5ed01dd21b54816a651

SHA256
aa3375f1d8e1f36bb1fedf744550bfd94c02b88cb319e7d780345e730e4879b5

SHA512
c372799fcdecd91df3290173ca407688cf8657876349da55e1f0b86be586ece996586845fe5336ca633320c739e3e63973d5f667ee46a7483bd1e4d86e60012b

Download Submit