ff1fc2f161054832894bda8d69c80d6f074c60d83bc18c63bbd193882eb049d9

Analysis

max time kernel
145s
max time network
133s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
15/07/2024, 10:28

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General

Target

$PLUGINSDIR/welcomepage_noadw.html
Size

5KB
MD5

e46d56308f9812a43b025832521fa69e
SHA1

627b206f3bffe6f2d5e662101c155720615ee88e
SHA256

09f863f9bf5940d35976453c5266a9d8a1ce87e07b8dd513e7574cfaef735d34
SHA512

439c73dba7fd17da848d9a4289b9b7f25e55c4fc3e98d6d3eeef160817a8013a796ff65e12b30e41827bf2110e71bb4b8358ca182783b3f22502707a69d8d7f5
SSDEEP

96:SI32bJbWEMkTSf7qOugnffDbhIDbbE5zDbnwEqqc/zIxG1Dusp8SNy7Pt:SI0bWEM6Sf75ugffDtIDHEBDzwfF//4j

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

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
3232	msedge.exe
3232	msedge.exe
4912	msedge.exe
4912	msedge.exe
1876	identity_helper.exe
1876	identity_helper.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4912 wrote to memory of 440	4912	msedge.exe	83
PID 4912 wrote to memory of 440	4912	msedge.exe	83
PID 4912 wrote to memory of 116	4912	msedge.exe	85
PID 4912 wrote to memory of 116	4912	msedge.exe	85
PID 4912 wrote to memory of 116	4912	msedge.exe	85
PID 4912 wrote to memory of 116	4912	msedge.exe	85
PID 4912 wrote to memory of 116	4912	msedge.exe	85
PID 4912 wrote to memory of 116	4912	msedge.exe	85
PID 4912 wrote to memory of 116	4912	msedge.exe	85
PID 4912 wrote to memory of 116	4912	msedge.exe	85
PID 4912 wrote to memory of 116	4912	msedge.exe	85
PID 4912 wrote to memory of 116	4912	msedge.exe	85
PID 4912 wrote to memory of 116	4912	msedge.exe	85
PID 4912 wrote to memory of 116	4912	msedge.exe	85
PID 4912 wrote to memory of 116	4912	msedge.exe	85
PID 4912 wrote to memory of 116	4912	msedge.exe	85
PID 4912 wrote to memory of 116	4912	msedge.exe	85
PID 4912 wrote to memory of 116	4912	msedge.exe	85
PID 4912 wrote to memory of 116	4912	msedge.exe	85
PID 4912 wrote to memory of 116	4912	msedge.exe	85
PID 4912 wrote to memory of 116	4912	msedge.exe	85
PID 4912 wrote to memory of 116	4912	msedge.exe	85
PID 4912 wrote to memory of 116	4912	msedge.exe	85
PID 4912 wrote to memory of 116	4912	msedge.exe	85
PID 4912 wrote to memory of 116	4912	msedge.exe	85
PID 4912 wrote to memory of 116	4912	msedge.exe	85
PID 4912 wrote to memory of 116	4912	msedge.exe	85
PID 4912 wrote to memory of 116	4912	msedge.exe	85
PID 4912 wrote to memory of 116	4912	msedge.exe	85
PID 4912 wrote to memory of 116	4912	msedge.exe	85
PID 4912 wrote to memory of 116	4912	msedge.exe	85
PID 4912 wrote to memory of 116	4912	msedge.exe	85
PID 4912 wrote to memory of 116	4912	msedge.exe	85
PID 4912 wrote to memory of 116	4912	msedge.exe	85
PID 4912 wrote to memory of 116	4912	msedge.exe	85
PID 4912 wrote to memory of 116	4912	msedge.exe	85
PID 4912 wrote to memory of 116	4912	msedge.exe	85
PID 4912 wrote to memory of 116	4912	msedge.exe	85
PID 4912 wrote to memory of 116	4912	msedge.exe	85
PID 4912 wrote to memory of 116	4912	msedge.exe	85
PID 4912 wrote to memory of 116	4912	msedge.exe	85
PID 4912 wrote to memory of 116	4912	msedge.exe	85
PID 4912 wrote to memory of 3232	4912	msedge.exe	86
PID 4912 wrote to memory of 3232	4912	msedge.exe	86
PID 4912 wrote to memory of 3700	4912	msedge.exe	87
PID 4912 wrote to memory of 3700	4912	msedge.exe	87
PID 4912 wrote to memory of 3700	4912	msedge.exe	87
PID 4912 wrote to memory of 3700	4912	msedge.exe	87
PID 4912 wrote to memory of 3700	4912	msedge.exe	87
PID 4912 wrote to memory of 3700	4912	msedge.exe	87
PID 4912 wrote to memory of 3700	4912	msedge.exe	87
PID 4912 wrote to memory of 3700	4912	msedge.exe	87
PID 4912 wrote to memory of 3700	4912	msedge.exe	87
PID 4912 wrote to memory of 3700	4912	msedge.exe	87
PID 4912 wrote to memory of 3700	4912	msedge.exe	87
PID 4912 wrote to memory of 3700	4912	msedge.exe	87
PID 4912 wrote to memory of 3700	4912	msedge.exe	87
PID 4912 wrote to memory of 3700	4912	msedge.exe	87
PID 4912 wrote to memory of 3700	4912	msedge.exe	87
PID 4912 wrote to memory of 3700	4912	msedge.exe	87
PID 4912 wrote to memory of 3700	4912	msedge.exe	87
PID 4912 wrote to memory of 3700	4912	msedge.exe	87
PID 4912 wrote to memory of 3700	4912	msedge.exe	87
PID 4912 wrote to memory of 3700	4912	msedge.exe	87

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\$PLUGINSDIR\welcomepage_noadw.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:4912
- 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,0x100,0x104,0xd8,0x108,0x7ffbe1ed46f8,0x7ffbe1ed4708,0x7ffbe1ed4718
  2⤵
  PID:440
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2072,2495453276659752429,2687457897653196698,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2096 /prefetch:2
  2⤵
  PID:116
- 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=2072,2495453276659752429,2687457897653196698,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2180 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3232
- 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=2072,2495453276659752429,2687457897653196698,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2840 /prefetch:8
  2⤵
  PID:3700
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,2495453276659752429,2687457897653196698,131072 --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=3268 /prefetch:1
  2⤵
  PID:1432
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,2495453276659752429,2687457897653196698,131072 --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=3284 /prefetch:1
  2⤵
  PID:4660
- 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=2072,2495453276659752429,2687457897653196698,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5236 /prefetch:8
  2⤵
  PID:1716
- 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=2072,2495453276659752429,2687457897653196698,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5236 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1876
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,2495453276659752429,2687457897653196698,131072 --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=5052 /prefetch:1
  2⤵
  PID:2292
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,2495453276659752429,2687457897653196698,131072 --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=4804 /prefetch:1
  2⤵
  PID:2428
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,2495453276659752429,2687457897653196698,131072 --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=5484 /prefetch:1
  2⤵
  PID:4404
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,2495453276659752429,2687457897653196698,131072 --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=5516 /prefetch:1
  2⤵
  PID:3476
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2072,2495453276659752429,2687457897653196698,131072 --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=1748 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3864

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:264

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1388

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
d406f3135e11b0a0829109c1090a41dc

SHA1
810f00e803c17274f9af074fc6c47849ad6e873e

SHA256
91f57909a10174b06c862089a9c1f3b3aeafea74a70ee1942ce11bb80d9eace4

SHA512
2b9f0f94b1e8a1b62ab38af8df2add0ec9e4c6dfa94d9c84cc24fe86d2d57d4fc0d9ec8a9775cf42a859ddfd130260128185a0e2588992bca8fd4ebf5ee6d409

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

Filesize
152B

MD5
7f37f119665df6beaa925337bbff0e84

SHA1
c2601d11f8aa77e12ab3508479cbf20c27cbd865

SHA256
1073dbff3ec315ac85361c35c8ba791cc4198149b097c7b287dda1d791925027

SHA512
8e180e41dd27c51e81788564b19b8ff411028890da506fbf767d394b1e73ec53e046c8d07235b2ec7c1c593c976bbf74ed9b7d442d68b526a0a77a9b5b0ab817

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

Filesize
6KB

MD5
c3ae1ebfd25ed030606a3f9385c3d222

SHA1
b9b08cc39d4cad47e81810b61cb7e62d1c0bd1ad

SHA256
90ad48451a73c8895e0cae125d48b612101830ddfdde3897f8d27c42ae885c0c

SHA512
d6c350cfa82f4dfb093a89779bafce1d4f93c1092ffed5fa69ef751eecb15cfd11ac400b1144a1042902fa9e780ca25fd84a9a079b8cd8ce614af11eb0f71b94

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

Filesize
6KB

MD5
7c534f10ba6825ca363aae6cee102c6d

SHA1
751918f5b8912d55caf1f4736b9a44530132b3f2

SHA256
92103bbc7df33a700504b6e61a8b38b963431d1a90be0918ad74d95b42040d79

SHA512
d502542a9c8c9e30b67ead121ed3966d181da4944b00f59caca8c42535caa483fb6e9a6fe06e809dd27afbf3b02ad5ca308356c0aa7490f01a870fbd4ad89ed7

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
9d97411c93b5c6590fd48cc2fc26af0b

SHA1
efe9454116eafd688938f37f1debd1a69015af14

SHA256
769523a64f684ea646c02a2f9fa17ef84c84f6ccc0e4dd5b30124bb9c98cdcdb

SHA512
375e1d8f58e556224c5f4011e489b6da9c016650ec09eec4be50ac04ccee2fab740efb536cff085d8d61f9ed2531be6e3c864d854c79e4d8a5ce87413ba411ac

Download Submit