hxxp://free-video-cutter-joiner-2023[.]6-installer_FL-VNm1[.]exe

Analysis

max time kernel
145s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
21/02/2024, 10:08

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General

Target

http://free-video-cutter-joiner-2023.6-installer_FL-VNm1.exe

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

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
4888	msedge.exe
4888	msedge.exe
5076	msedge.exe
5076	msedge.exe
4348	identity_helper.exe
4348	identity_helper.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs

pid	Process
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 5076 wrote to memory of 2452	5076	msedge.exe	85
PID 5076 wrote to memory of 2452	5076	msedge.exe	85
PID 5076 wrote to memory of 1056	5076	msedge.exe	87
PID 5076 wrote to memory of 1056	5076	msedge.exe	87
PID 5076 wrote to memory of 1056	5076	msedge.exe	87
PID 5076 wrote to memory of 1056	5076	msedge.exe	87
PID 5076 wrote to memory of 1056	5076	msedge.exe	87
PID 5076 wrote to memory of 1056	5076	msedge.exe	87
PID 5076 wrote to memory of 1056	5076	msedge.exe	87
PID 5076 wrote to memory of 1056	5076	msedge.exe	87
PID 5076 wrote to memory of 1056	5076	msedge.exe	87
PID 5076 wrote to memory of 1056	5076	msedge.exe	87
PID 5076 wrote to memory of 1056	5076	msedge.exe	87
PID 5076 wrote to memory of 1056	5076	msedge.exe	87
PID 5076 wrote to memory of 1056	5076	msedge.exe	87
PID 5076 wrote to memory of 1056	5076	msedge.exe	87
PID 5076 wrote to memory of 1056	5076	msedge.exe	87
PID 5076 wrote to memory of 1056	5076	msedge.exe	87
PID 5076 wrote to memory of 1056	5076	msedge.exe	87
PID 5076 wrote to memory of 1056	5076	msedge.exe	87
PID 5076 wrote to memory of 1056	5076	msedge.exe	87
PID 5076 wrote to memory of 1056	5076	msedge.exe	87
PID 5076 wrote to memory of 1056	5076	msedge.exe	87
PID 5076 wrote to memory of 1056	5076	msedge.exe	87
PID 5076 wrote to memory of 1056	5076	msedge.exe	87
PID 5076 wrote to memory of 1056	5076	msedge.exe	87
PID 5076 wrote to memory of 1056	5076	msedge.exe	87
PID 5076 wrote to memory of 1056	5076	msedge.exe	87
PID 5076 wrote to memory of 1056	5076	msedge.exe	87
PID 5076 wrote to memory of 1056	5076	msedge.exe	87
PID 5076 wrote to memory of 1056	5076	msedge.exe	87
PID 5076 wrote to memory of 1056	5076	msedge.exe	87
PID 5076 wrote to memory of 1056	5076	msedge.exe	87
PID 5076 wrote to memory of 1056	5076	msedge.exe	87
PID 5076 wrote to memory of 1056	5076	msedge.exe	87
PID 5076 wrote to memory of 1056	5076	msedge.exe	87
PID 5076 wrote to memory of 1056	5076	msedge.exe	87
PID 5076 wrote to memory of 1056	5076	msedge.exe	87
PID 5076 wrote to memory of 1056	5076	msedge.exe	87
PID 5076 wrote to memory of 1056	5076	msedge.exe	87
PID 5076 wrote to memory of 1056	5076	msedge.exe	87
PID 5076 wrote to memory of 1056	5076	msedge.exe	87
PID 5076 wrote to memory of 4888	5076	msedge.exe	86
PID 5076 wrote to memory of 4888	5076	msedge.exe	86
PID 5076 wrote to memory of 324	5076	msedge.exe	88
PID 5076 wrote to memory of 324	5076	msedge.exe	88
PID 5076 wrote to memory of 324	5076	msedge.exe	88
PID 5076 wrote to memory of 324	5076	msedge.exe	88
PID 5076 wrote to memory of 324	5076	msedge.exe	88
PID 5076 wrote to memory of 324	5076	msedge.exe	88
PID 5076 wrote to memory of 324	5076	msedge.exe	88
PID 5076 wrote to memory of 324	5076	msedge.exe	88
PID 5076 wrote to memory of 324	5076	msedge.exe	88
PID 5076 wrote to memory of 324	5076	msedge.exe	88
PID 5076 wrote to memory of 324	5076	msedge.exe	88
PID 5076 wrote to memory of 324	5076	msedge.exe	88
PID 5076 wrote to memory of 324	5076	msedge.exe	88
PID 5076 wrote to memory of 324	5076	msedge.exe	88
PID 5076 wrote to memory of 324	5076	msedge.exe	88
PID 5076 wrote to memory of 324	5076	msedge.exe	88
PID 5076 wrote to memory of 324	5076	msedge.exe	88
PID 5076 wrote to memory of 324	5076	msedge.exe	88
PID 5076 wrote to memory of 324	5076	msedge.exe	88
PID 5076 wrote to memory of 324	5076	msedge.exe	88

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://free-video-cutter-joiner-2023.6-installer_FL-VNm1.exe
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:5076
- 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,0x100,0x104,0xd8,0x108,0x7fff2b7346f8,0x7fff2b734708,0x7fff2b734718
  2⤵
  PID:2452
- 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=2032,5533590000015773160,5597303690528198095,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2152 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4888
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2032,5533590000015773160,5597303690528198095,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2064 /prefetch:2
  2⤵
  PID:1056
- 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=2032,5533590000015773160,5597303690528198095,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2752 /prefetch:8
  2⤵
  PID:324
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,5533590000015773160,5597303690528198095,131072 --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=3272 /prefetch:1
  2⤵
  PID:4464
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,5533590000015773160,5597303690528198095,131072 --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:4448
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,5533590000015773160,5597303690528198095,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4084 /prefetch:1
  2⤵
  PID:1228
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,5533590000015773160,5597303690528198095,131072 --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=3652 /prefetch:1
  2⤵
  PID:3636
- 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=2032,5533590000015773160,5597303690528198095,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5116 /prefetch:8
  2⤵
  PID:4276
- 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=2032,5533590000015773160,5597303690528198095,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5116 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4348
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,5533590000015773160,5597303690528198095,131072 --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=4080 /prefetch:1
  2⤵
  PID:1136
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,5533590000015773160,5597303690528198095,131072 --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=4224 /prefetch:1
  2⤵
  PID:3676
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,5533590000015773160,5597303690528198095,131072 --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=5200 /prefetch:1
  2⤵
  PID:4992
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,5533590000015773160,5597303690528198095,131072 --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=5748 /prefetch:1
  2⤵
  PID:312
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,5533590000015773160,5597303690528198095,131072 --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=2200 /prefetch:1
  2⤵
  PID:2780
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,5533590000015773160,5597303690528198095,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1048 /prefetch:1
  2⤵
  PID:1468
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2032,5533590000015773160,5597303690528198095,131072 --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=4068 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4560

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3360

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4352

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
f246cc2c0e84109806d24fcf52bd0672

SHA1
8725d2b2477efe4f66c60e0f2028bf79d8b88e4e

SHA256
0c1014ae07c2077dd55d7386cc9cf9e0551be1d67fe05a6006957427ae09fec5

SHA512
dcf31357eb39a05213550a879941e2c039ec0ba41e4867d5d630807420f070289552d56d9f16c6d11edcdb0f9448bf51e7d2e460e88aa9c55a5bfe5d8d331640

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

Filesize
111B

MD5
285252a2f6327d41eab203dc2f402c67

SHA1
acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

SHA256
5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

SHA512
11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

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

Filesize
5KB

MD5
579eb939718d7b5f1a2f24d799b3105e

SHA1
45663ce94d7b55931ea257fb400c2fa346d00f11

SHA256
80855c7ded59f65fe1f88ba47d9cee4eb4541e2b7d173f720c4365cf6f32e6ec

SHA512
b37ef59fdd3d9ebab9e1fbc3f5e33cf0350f9408e942336423bb4f102c39d71b0a1e9a9cf2083f8b8ef5cc9cc651c965f627601cb5949e898667192523e3f51f

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

Filesize
5KB

MD5
af7153ffe49cfb40033be485e8d7ee7c

SHA1
6c008a411a1ac9b7a7979e321bbd7bedaf922e03

SHA256
1076f17db49fd62d9570a2f8ca4b4dda7dbd858155c98e386a472734b0dfdab0

SHA512
84b00a59a0fa936954b9a2e8c05117924be7b1c33e39532da2f0478bf69fbf903f6ca5268149d30e154ec0111aed6600e8c75385c8229b75350aa671109bfb35

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

Filesize
24KB

MD5
5e62a6848f50c5ca5f19380c1ea38156

SHA1
1f5e7db8c292a93ae4a94a912dd93fe899f1ea6a

SHA256
23b683118f90c909ce86f9be9123ff6ac1355adb098ffbb09b9e5ec18fc2b488

SHA512
ce00590890ed908c18c3ec56df5f79c6c800e3bea2ad4629b9788b19bd1d9e94215fb991275e6ec5a58ac31b193e1c0b9cbaa52ff534319a5e76ec4fc8d3ba54

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
10KB

MD5
3b505dfb3c3f68b994b891e1e4b753cf

SHA1
953f8234408817898669bce48f76c4d5c38fe9cc

SHA256
54ce5ecebef347d46b1b753d8e44dc17af742ae7d683ae260ed526bd5b5aae0d

SHA512
8d5df5c9f524c08f2940e43946209f3741c862893bcdf57bb3d86c2d918f0d98c6030f2e1d4f43e46c5b0c36e45c43db0e42a1556e88b8adec6cb0c24931cccd

Download Submit