1ad6990c4c056bcf0cecb2752f04c629ee3173c1c02bf83b23b22a2a5289a1de

Analysis

max time kernel
145s
max time network
129s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
12/07/2024, 21:53

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General

Target

11/admin/FIELDSET.htm
Size

1KB
MD5

3b471978983db881673f3fd1a4a30125
SHA1

8330f4291cda4da6bb42cc34b00affe2f1d56b75
SHA256

99a853f20a8f9447915a1145ffb091c691d10c2c6ba2da76c0d0fe4d68a49305
SHA512

ca5650e9e8829858c68a44b9331869361b9c9a9c3189864e9b7545600f580836cdc65fe7e557d8ef1f9c129fc98c54f73ff33e7c9b1f5f295e087ffa29382d03

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
4320	msedge.exe
4320	msedge.exe
800	msedge.exe
800	msedge.exe
1004	identity_helper.exe
1004	identity_helper.exe
4796	msedge.exe
4796	msedge.exe
4796	msedge.exe
4796	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
800	msedge.exe
800	msedge.exe
800	msedge.exe
800	msedge.exe
800	msedge.exe
800	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
800	msedge.exe
800	msedge.exe
800	msedge.exe
800	msedge.exe
800	msedge.exe
800	msedge.exe
800	msedge.exe
800	msedge.exe
800	msedge.exe
800	msedge.exe
800	msedge.exe
800	msedge.exe
800	msedge.exe
800	msedge.exe
800	msedge.exe
800	msedge.exe
800	msedge.exe
800	msedge.exe
800	msedge.exe
800	msedge.exe
800	msedge.exe
800	msedge.exe
800	msedge.exe
800	msedge.exe
800	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
800	msedge.exe
800	msedge.exe
800	msedge.exe
800	msedge.exe
800	msedge.exe
800	msedge.exe
800	msedge.exe
800	msedge.exe
800	msedge.exe
800	msedge.exe
800	msedge.exe
800	msedge.exe
800	msedge.exe
800	msedge.exe
800	msedge.exe
800	msedge.exe
800	msedge.exe
800	msedge.exe
800	msedge.exe
800	msedge.exe
800	msedge.exe
800	msedge.exe
800	msedge.exe
800	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 800 wrote to memory of 1224	800	msedge.exe	84
PID 800 wrote to memory of 1224	800	msedge.exe	84
PID 800 wrote to memory of 1468	800	msedge.exe	85
PID 800 wrote to memory of 1468	800	msedge.exe	85
PID 800 wrote to memory of 1468	800	msedge.exe	85
PID 800 wrote to memory of 1468	800	msedge.exe	85
PID 800 wrote to memory of 1468	800	msedge.exe	85
PID 800 wrote to memory of 1468	800	msedge.exe	85
PID 800 wrote to memory of 1468	800	msedge.exe	85
PID 800 wrote to memory of 1468	800	msedge.exe	85
PID 800 wrote to memory of 1468	800	msedge.exe	85
PID 800 wrote to memory of 1468	800	msedge.exe	85
PID 800 wrote to memory of 1468	800	msedge.exe	85
PID 800 wrote to memory of 1468	800	msedge.exe	85
PID 800 wrote to memory of 1468	800	msedge.exe	85
PID 800 wrote to memory of 1468	800	msedge.exe	85
PID 800 wrote to memory of 1468	800	msedge.exe	85
PID 800 wrote to memory of 1468	800	msedge.exe	85
PID 800 wrote to memory of 1468	800	msedge.exe	85
PID 800 wrote to memory of 1468	800	msedge.exe	85
PID 800 wrote to memory of 1468	800	msedge.exe	85
PID 800 wrote to memory of 1468	800	msedge.exe	85
PID 800 wrote to memory of 1468	800	msedge.exe	85
PID 800 wrote to memory of 1468	800	msedge.exe	85
PID 800 wrote to memory of 1468	800	msedge.exe	85
PID 800 wrote to memory of 1468	800	msedge.exe	85
PID 800 wrote to memory of 1468	800	msedge.exe	85
PID 800 wrote to memory of 1468	800	msedge.exe	85
PID 800 wrote to memory of 1468	800	msedge.exe	85
PID 800 wrote to memory of 1468	800	msedge.exe	85
PID 800 wrote to memory of 1468	800	msedge.exe	85
PID 800 wrote to memory of 1468	800	msedge.exe	85
PID 800 wrote to memory of 1468	800	msedge.exe	85
PID 800 wrote to memory of 1468	800	msedge.exe	85
PID 800 wrote to memory of 1468	800	msedge.exe	85
PID 800 wrote to memory of 1468	800	msedge.exe	85
PID 800 wrote to memory of 1468	800	msedge.exe	85
PID 800 wrote to memory of 1468	800	msedge.exe	85
PID 800 wrote to memory of 1468	800	msedge.exe	85
PID 800 wrote to memory of 1468	800	msedge.exe	85
PID 800 wrote to memory of 1468	800	msedge.exe	85
PID 800 wrote to memory of 1468	800	msedge.exe	85
PID 800 wrote to memory of 4320	800	msedge.exe	86
PID 800 wrote to memory of 4320	800	msedge.exe	86
PID 800 wrote to memory of 2332	800	msedge.exe	87
PID 800 wrote to memory of 2332	800	msedge.exe	87
PID 800 wrote to memory of 2332	800	msedge.exe	87
PID 800 wrote to memory of 2332	800	msedge.exe	87
PID 800 wrote to memory of 2332	800	msedge.exe	87
PID 800 wrote to memory of 2332	800	msedge.exe	87
PID 800 wrote to memory of 2332	800	msedge.exe	87
PID 800 wrote to memory of 2332	800	msedge.exe	87
PID 800 wrote to memory of 2332	800	msedge.exe	87
PID 800 wrote to memory of 2332	800	msedge.exe	87
PID 800 wrote to memory of 2332	800	msedge.exe	87
PID 800 wrote to memory of 2332	800	msedge.exe	87
PID 800 wrote to memory of 2332	800	msedge.exe	87
PID 800 wrote to memory of 2332	800	msedge.exe	87
PID 800 wrote to memory of 2332	800	msedge.exe	87
PID 800 wrote to memory of 2332	800	msedge.exe	87
PID 800 wrote to memory of 2332	800	msedge.exe	87
PID 800 wrote to memory of 2332	800	msedge.exe	87
PID 800 wrote to memory of 2332	800	msedge.exe	87
PID 800 wrote to memory of 2332	800	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\11\admin\FIELDSET.htm
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:800
- 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,0x100,0x104,0xd8,0x108,0x7ffa091646f8,0x7ffa09164708,0x7ffa09164718
  2⤵
  PID:1224
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2164,6978272020337700332,14191611246971014654,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2180 /prefetch:2
  2⤵
  PID:1468
- 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=2164,6978272020337700332,14191611246971014654,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2260 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4320
- 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=2164,6978272020337700332,14191611246971014654,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2844 /prefetch:8
  2⤵
  PID:2332
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,6978272020337700332,14191611246971014654,131072 --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:3012
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,6978272020337700332,14191611246971014654,131072 --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=3208 /prefetch:1
  2⤵
  PID:4348
- 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=2164,6978272020337700332,14191611246971014654,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4188 /prefetch:8
  2⤵
  PID:2980
- 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=2164,6978272020337700332,14191611246971014654,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4188 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1004
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,6978272020337700332,14191611246971014654,131072 --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=5156 /prefetch:1
  2⤵
  PID:3876
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,6978272020337700332,14191611246971014654,131072 --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=2664 /prefetch:1
  2⤵
  PID:4308
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,6978272020337700332,14191611246971014654,131072 --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=5192 /prefetch:1
  2⤵
  PID:4644
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,6978272020337700332,14191611246971014654,131072 --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=5236 /prefetch:1
  2⤵
  PID:560
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2164,6978272020337700332,14191611246971014654,131072 --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=4880 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4796

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:8

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4304

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
2ade3efcb84b22fe8843d4aa3d15f3de

SHA1
a6731bdeadede533f5167ee242d3d55488c94905

SHA256
341d64a3c2e545605f83ec9184fecc0dd34bd5461ced25e97d62245998217cd8

SHA512
b826bbf6262782c39c2761864a928ae28c36af633a801aa4d2444df419a05ae379a14a4d81b6da961c7b946959aa3971d4a106b69b3bda384e76dadd7d22151d

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

Filesize
6KB

MD5
0bbccca2973fb167aff4f7af5ef33e4e

SHA1
630bddadfbd4d156b4914fad8367c4e1a963239f

SHA256
d7edb7e5b620b84bb6f18ef0591abf7629175ae5eca87e0f306e540e9638bf5d

SHA512
b7984d2bf91fbbdb175fc7ad8166251b16cacd5dec713434651beaf59a4463e5d1ea175f52d597c975556f557f41ce203e1f66471d8636fe2587b472f2fd118a

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
cde56afb852a9f6fe152b4df4f3156ca

SHA1
e0b9ecd4e4bf4fd91c4b6ab73eb96cd0bb243738

SHA256
d726de9174b8f8982d7ef7e80a4e81994d0dd5360d9464a49285150094a1e9f8

SHA512
d8f224f9ed2963b34416e14a544269c0b40d63cff3406268921601784765da8537bf562fc2f7b8c840c3d2ab6d416a56f03ad6fe5550c647253a66b20b29f9da

Download Submit