6b8785d7d3dc581d1cfa19fbcd2b9fd11a914be94a85692f5c78b3984a1ce027

Analysis

max time kernel
481s
max time network
491s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
05/07/2024, 20:11

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General

Target

$PROGRAMFILES/RocketDock/Help/Korean/index.html
Size

17KB
MD5

5b7590ef118d55e2c59025cd64985348
SHA1

30d1d7097877633efcafbf01499bb34cdfedabb8
SHA256

1adfe78190fba8663c3b777108d790ae2c1d5b075807d3bbfba5315507826126
SHA512

de9a70fac4c78aeb090d2b202ad1ca33d02792060fb3944f6c47215cd337312b73dcf9cecd0907ae2a2daeee8a135e66ef67f09f2f38f8cf306a0ec117ccdf9e
SSDEEP

384:rEp/dYhLdcRZ7gORvlBbgXretTU7bR/kiFreQTQ:QplIcRZ7gORvUaubR/DqQTQ

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
3116	msedge.exe
3116	msedge.exe
4460	msedge.exe
4460	msedge.exe
2240	identity_helper.exe
2240	identity_helper.exe
3132	msedge.exe
3132	msedge.exe
3132	msedge.exe
3132	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4460 wrote to memory of 1756	4460	msedge.exe	83
PID 4460 wrote to memory of 1756	4460	msedge.exe	83
PID 4460 wrote to memory of 2864	4460	msedge.exe	84
PID 4460 wrote to memory of 2864	4460	msedge.exe	84
PID 4460 wrote to memory of 2864	4460	msedge.exe	84
PID 4460 wrote to memory of 2864	4460	msedge.exe	84
PID 4460 wrote to memory of 2864	4460	msedge.exe	84
PID 4460 wrote to memory of 2864	4460	msedge.exe	84
PID 4460 wrote to memory of 2864	4460	msedge.exe	84
PID 4460 wrote to memory of 2864	4460	msedge.exe	84
PID 4460 wrote to memory of 2864	4460	msedge.exe	84
PID 4460 wrote to memory of 2864	4460	msedge.exe	84
PID 4460 wrote to memory of 2864	4460	msedge.exe	84
PID 4460 wrote to memory of 2864	4460	msedge.exe	84
PID 4460 wrote to memory of 2864	4460	msedge.exe	84
PID 4460 wrote to memory of 2864	4460	msedge.exe	84
PID 4460 wrote to memory of 2864	4460	msedge.exe	84
PID 4460 wrote to memory of 2864	4460	msedge.exe	84
PID 4460 wrote to memory of 2864	4460	msedge.exe	84
PID 4460 wrote to memory of 2864	4460	msedge.exe	84
PID 4460 wrote to memory of 2864	4460	msedge.exe	84
PID 4460 wrote to memory of 2864	4460	msedge.exe	84
PID 4460 wrote to memory of 2864	4460	msedge.exe	84
PID 4460 wrote to memory of 2864	4460	msedge.exe	84
PID 4460 wrote to memory of 2864	4460	msedge.exe	84
PID 4460 wrote to memory of 2864	4460	msedge.exe	84
PID 4460 wrote to memory of 2864	4460	msedge.exe	84
PID 4460 wrote to memory of 2864	4460	msedge.exe	84
PID 4460 wrote to memory of 2864	4460	msedge.exe	84
PID 4460 wrote to memory of 2864	4460	msedge.exe	84
PID 4460 wrote to memory of 2864	4460	msedge.exe	84
PID 4460 wrote to memory of 2864	4460	msedge.exe	84
PID 4460 wrote to memory of 2864	4460	msedge.exe	84
PID 4460 wrote to memory of 2864	4460	msedge.exe	84
PID 4460 wrote to memory of 2864	4460	msedge.exe	84
PID 4460 wrote to memory of 2864	4460	msedge.exe	84
PID 4460 wrote to memory of 2864	4460	msedge.exe	84
PID 4460 wrote to memory of 2864	4460	msedge.exe	84
PID 4460 wrote to memory of 2864	4460	msedge.exe	84
PID 4460 wrote to memory of 2864	4460	msedge.exe	84
PID 4460 wrote to memory of 2864	4460	msedge.exe	84
PID 4460 wrote to memory of 2864	4460	msedge.exe	84
PID 4460 wrote to memory of 3116	4460	msedge.exe	85
PID 4460 wrote to memory of 3116	4460	msedge.exe	85
PID 4460 wrote to memory of 5112	4460	msedge.exe	86
PID 4460 wrote to memory of 5112	4460	msedge.exe	86
PID 4460 wrote to memory of 5112	4460	msedge.exe	86
PID 4460 wrote to memory of 5112	4460	msedge.exe	86
PID 4460 wrote to memory of 5112	4460	msedge.exe	86
PID 4460 wrote to memory of 5112	4460	msedge.exe	86
PID 4460 wrote to memory of 5112	4460	msedge.exe	86
PID 4460 wrote to memory of 5112	4460	msedge.exe	86
PID 4460 wrote to memory of 5112	4460	msedge.exe	86
PID 4460 wrote to memory of 5112	4460	msedge.exe	86
PID 4460 wrote to memory of 5112	4460	msedge.exe	86
PID 4460 wrote to memory of 5112	4460	msedge.exe	86
PID 4460 wrote to memory of 5112	4460	msedge.exe	86
PID 4460 wrote to memory of 5112	4460	msedge.exe	86
PID 4460 wrote to memory of 5112	4460	msedge.exe	86
PID 4460 wrote to memory of 5112	4460	msedge.exe	86
PID 4460 wrote to memory of 5112	4460	msedge.exe	86
PID 4460 wrote to memory of 5112	4460	msedge.exe	86
PID 4460 wrote to memory of 5112	4460	msedge.exe	86
PID 4460 wrote to memory of 5112	4460	msedge.exe	86

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\$PROGRAMFILES\RocketDock\Help\Korean\index.html
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:4460
- 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,0x100,0x104,0xd8,0x108,0x7fffced246f8,0x7fffced24708,0x7fffced24718
  2⤵
  PID:1756
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2264,4272129425038830395,10036150194487768913,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2276 /prefetch:2
  2⤵
  PID:2864
- 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=2264,4272129425038830395,10036150194487768913,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2328 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3116
- 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=2264,4272129425038830395,10036150194487768913,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2796 /prefetch:8
  2⤵
  PID:5112
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2264,4272129425038830395,10036150194487768913,131072 --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=3192 /prefetch:1
  2⤵
  PID:5000
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2264,4272129425038830395,10036150194487768913,131072 --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=3204 /prefetch:1
  2⤵
  PID:3480
- 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=2264,4272129425038830395,10036150194487768913,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4724 /prefetch:8
  2⤵
  PID:4164
- 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=2264,4272129425038830395,10036150194487768913,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4724 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2240
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2264,4272129425038830395,10036150194487768913,131072 --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=5152 /prefetch:1
  2⤵
  PID:3064
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2264,4272129425038830395,10036150194487768913,131072 --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=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5168 /prefetch:1
  2⤵
  PID:1412
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2264,4272129425038830395,10036150194487768913,131072 --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=5528 /prefetch:1
  2⤵
  PID:3152
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2264,4272129425038830395,10036150194487768913,131072 --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=4068 /prefetch:1
  2⤵
  PID:3512
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2264,4272129425038830395,10036150194487768913,131072 --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=2148 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3132

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3812

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3176

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
f0f818d52a59eb6cf9c4dd2a1c844df9

SHA1
26afc4b28c0287274624690bd5bd4786cfe11d16

SHA256
58c0beea55fecbeded2d2c593473149214df818be1e4e4a28c97171dc8179d61

SHA512
7e8a1d3a6c8c9b0f1ac497e509e9edbe9e121df1df0147ce4421b8cf526ad238bd146868e177f9ce02e2d8f99cf7bb9ce7db4a582d487bbc921945211a977509

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

Filesize
152B

MD5
0331fa75ac7846bafcf885ea76d47447

SHA1
5a141ffda430e091153fefc4aa36317422ba28ae

SHA256
64b4b2e791644fc04f164ecd13b8b9a3e62669896fb7907bf0a072bbeebaf74a

SHA512
f8b960d38d73cf29ce17ea409ef6830cae99d7deafaf2ff59f8347120d81925ff16e38faaa0f7f4c39936472d05d1d131df2a8a383351f138c38afb21c1a60e2

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

Filesize
6KB

MD5
da1d1123d0b8f1461eecf28cefefc80d

SHA1
6b681791e1bf67a7473bfa20b6dc8256d55234a5

SHA256
26ea17199c0edf1d899b8edf0f4bd5c107dd1ff4e918d15a13570eeb0601cfc5

SHA512
e8245b8d05f5ec7a59e68a0a29a698e65dea1261ec85b73ede7a960192c88cd045fe71a282fe03546991d704530cfc547271afa27d3fa671ef8a5b88190e4b37

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

Filesize
6KB

MD5
7e08ebe514bf878ca40708824df9450c

SHA1
e8270cdd70953451e3a6270e107391fbc05ba703

SHA256
3736a34e835461c1d4e7df73784f1556a2917f87929ebe7be3d2f0f83bd0d669

SHA512
1c0f2f0359a0f220e1aef2d954df74266f088be3486ae3d4d2b0201350058f6eaed9d6d17eadb8d37637f593948bec059e83ea6cf46caba286206bec99c5aa6a

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

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

Filesize
11KB

MD5
26c1fbe7c7dc4f3696cc15d468112d28

SHA1
0fbc0915613e5f0603f13c0ebc3c1c541ddb3600

SHA256
1251c343346f4467f5c3c2fe0898ab8efe1f3051d13a29256ffb6bc22bfabc75

SHA512
49bedddde3a0c04944cabba0e2d4e1c7e5614093d74f1a8719a9e41e410fff18d66d51385b36fdb0aab6cbf3a161ac2574f22ee2f1392995d087f7daeb0ee9d9

Download Submit