28e375bfd877393d8b263f58a3c28c63a36f0ba0857db99e66e40b06609e2aca

Analysis

max time kernel
145s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
20-04-2024 04:33

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General

Target

FckEditor/Test.html
Size

1KB
MD5

c18e5e3f31928b90e0cb1c387fc4dee0
SHA1

36030aec94a6a9d701e9194cc2dd46962f7797b9
SHA256

606213af42ae33a3273bd8f97d7d1afff8ef96d7624362e154cb4f579707668d
SHA512

30edacf1d64dc9dfe8b5fc24582faddc2fc9ec7caf498fa2ba4b583c757996cd8de493c30e6a9517b64f0d54e9da7e81eaa31e54862b73ec9c8a88c03dbe567f

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
4136	msedge.exe
4136	msedge.exe
432	msedge.exe
432	msedge.exe
1172	identity_helper.exe
1172	identity_helper.exe
5908	msedge.exe
5908	msedge.exe
5908	msedge.exe
5908	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe
432	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 432 wrote to memory of 3024	432	msedge.exe	85
PID 432 wrote to memory of 3024	432	msedge.exe	85
PID 432 wrote to memory of 2720	432	msedge.exe	87
PID 432 wrote to memory of 2720	432	msedge.exe	87
PID 432 wrote to memory of 2720	432	msedge.exe	87
PID 432 wrote to memory of 2720	432	msedge.exe	87
PID 432 wrote to memory of 2720	432	msedge.exe	87
PID 432 wrote to memory of 2720	432	msedge.exe	87
PID 432 wrote to memory of 2720	432	msedge.exe	87
PID 432 wrote to memory of 2720	432	msedge.exe	87
PID 432 wrote to memory of 2720	432	msedge.exe	87
PID 432 wrote to memory of 2720	432	msedge.exe	87
PID 432 wrote to memory of 2720	432	msedge.exe	87
PID 432 wrote to memory of 2720	432	msedge.exe	87
PID 432 wrote to memory of 2720	432	msedge.exe	87
PID 432 wrote to memory of 2720	432	msedge.exe	87
PID 432 wrote to memory of 2720	432	msedge.exe	87
PID 432 wrote to memory of 2720	432	msedge.exe	87
PID 432 wrote to memory of 2720	432	msedge.exe	87
PID 432 wrote to memory of 2720	432	msedge.exe	87
PID 432 wrote to memory of 2720	432	msedge.exe	87
PID 432 wrote to memory of 2720	432	msedge.exe	87
PID 432 wrote to memory of 2720	432	msedge.exe	87
PID 432 wrote to memory of 2720	432	msedge.exe	87
PID 432 wrote to memory of 2720	432	msedge.exe	87
PID 432 wrote to memory of 2720	432	msedge.exe	87
PID 432 wrote to memory of 2720	432	msedge.exe	87
PID 432 wrote to memory of 2720	432	msedge.exe	87
PID 432 wrote to memory of 2720	432	msedge.exe	87
PID 432 wrote to memory of 2720	432	msedge.exe	87
PID 432 wrote to memory of 2720	432	msedge.exe	87
PID 432 wrote to memory of 2720	432	msedge.exe	87
PID 432 wrote to memory of 2720	432	msedge.exe	87
PID 432 wrote to memory of 2720	432	msedge.exe	87
PID 432 wrote to memory of 2720	432	msedge.exe	87
PID 432 wrote to memory of 2720	432	msedge.exe	87
PID 432 wrote to memory of 2720	432	msedge.exe	87
PID 432 wrote to memory of 2720	432	msedge.exe	87
PID 432 wrote to memory of 2720	432	msedge.exe	87
PID 432 wrote to memory of 2720	432	msedge.exe	87
PID 432 wrote to memory of 2720	432	msedge.exe	87
PID 432 wrote to memory of 2720	432	msedge.exe	87
PID 432 wrote to memory of 4136	432	msedge.exe	88
PID 432 wrote to memory of 4136	432	msedge.exe	88
PID 432 wrote to memory of 4156	432	msedge.exe	89
PID 432 wrote to memory of 4156	432	msedge.exe	89
PID 432 wrote to memory of 4156	432	msedge.exe	89
PID 432 wrote to memory of 4156	432	msedge.exe	89
PID 432 wrote to memory of 4156	432	msedge.exe	89
PID 432 wrote to memory of 4156	432	msedge.exe	89
PID 432 wrote to memory of 4156	432	msedge.exe	89
PID 432 wrote to memory of 4156	432	msedge.exe	89
PID 432 wrote to memory of 4156	432	msedge.exe	89
PID 432 wrote to memory of 4156	432	msedge.exe	89
PID 432 wrote to memory of 4156	432	msedge.exe	89
PID 432 wrote to memory of 4156	432	msedge.exe	89
PID 432 wrote to memory of 4156	432	msedge.exe	89
PID 432 wrote to memory of 4156	432	msedge.exe	89
PID 432 wrote to memory of 4156	432	msedge.exe	89
PID 432 wrote to memory of 4156	432	msedge.exe	89
PID 432 wrote to memory of 4156	432	msedge.exe	89
PID 432 wrote to memory of 4156	432	msedge.exe	89
PID 432 wrote to memory of 4156	432	msedge.exe	89
PID 432 wrote to memory of 4156	432	msedge.exe	89

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\FckEditor\Test.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:432
- 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,0x100,0x104,0xd8,0x108,0x7ffc83c046f8,0x7ffc83c04708,0x7ffc83c04718
  2⤵
  PID:3024
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2236,9138789732142911412,7493649100416683147,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2264 /prefetch:2
  2⤵
  PID:2720
- 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=2236,9138789732142911412,7493649100416683147,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2324 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4136
- 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=2236,9138789732142911412,7493649100416683147,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2944 /prefetch:8
  2⤵
  PID:4156
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2236,9138789732142911412,7493649100416683147,131072 --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=3236 /prefetch:1
  2⤵
  PID:3168
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2236,9138789732142911412,7493649100416683147,131072 --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=3256 /prefetch:1
  2⤵
  PID:4012
- 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=2236,9138789732142911412,7493649100416683147,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5000 /prefetch:8
  2⤵
  PID:3880
- 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=2236,9138789732142911412,7493649100416683147,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5000 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1172
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2236,9138789732142911412,7493649100416683147,131072 --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=5044 /prefetch:1
  2⤵
  PID:1676
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2236,9138789732142911412,7493649100416683147,131072 --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=5072 /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=2236,9138789732142911412,7493649100416683147,131072 --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=2220 /prefetch:1
  2⤵
  PID:2400
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2236,9138789732142911412,7493649100416683147,131072 --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=5504 /prefetch:1
  2⤵
  PID:4016
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2236,9138789732142911412,7493649100416683147,131072 --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=1864 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5908

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1584

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1696

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
cff358b013d6f9f633bc1587f6f54ffa

SHA1
6cb7852e096be24695ff1bc213abde42d35bb376

SHA256
39205cdf989e3a86822b3f473c5fc223d7290b98c2a3fb7f75e366fc8e3ecbe9

SHA512
8831c223a1f0cf5f71fa851cdd82f4a9f03e5f267513e05b936756c116997f749ffa563623b4724de921d049de34a8f277cc539f58997cda4d178ea205be2259

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

Filesize
152B

MD5
dc629a750e345390344524fe0ea7dcd7

SHA1
5f9f00a358caaef0321707c4f6f38d52bd7e0399

SHA256
38b634f3fedcf2a9dc3280aa76bd1ea93e192200b8a48904664fac5c9944636a

SHA512
2a941fe90b748d0326e011258fa9b494dc2f47ac047767455ed16a41d523f04370f818316503a5bad0ff5c5699e92a0aaf3952748b09287c5328354bfa6cc902

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

Filesize
6KB

MD5
18f24e77ea5952374a97532946bf1922

SHA1
9c83c007bdfb22c51259ccabb4b10f1032e14cd1

SHA256
0b3ee2df5cc6fa02c8ee3e3cb048625f015cd09def78de251a5c3e9311024cd4

SHA512
7568f02ff1b0b5a25b93f982ad58fe0eb6f0505e80e8c5174974394a46fc03db7bc5a2a58176df8b3f03aa8e692c0ddb6faa9f93de95197fdc76de72d2dee4ee

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

Filesize
6KB

MD5
4be5873359b821255f3d19056aa5082c

SHA1
206c5d58f972c7f347a1ea83869add84eb7786cf

SHA256
1404d53d8c4540a496dd4b114b50ff98c62dcf309ad3ce7cc22915959c798a9e

SHA512
be015c2931afe2d3b05c34f357683ed440a8ea1d42da4743c1e0a8661367b9e20a9936b8d1cb635142d382d955a9ca515560027076592d5ca7f50d44c34b3d62

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
60e44ba528fef613022187b33493433e

SHA1
fa9e93b6582da7af59142541420cabcb896f6270

SHA256
a9386cdace297eb738ab2a7a315dccceb80d37cc163c9aca626df017b9a4fbd8

SHA512
fac37e8c78a472f32d6a0fe76b040f033c05ba096ccce99bc7d9d84412cbcf4866beda670f161b79489dfaa9eac59d7c728a7d96e5fdd8b064e79210289168a8

Download Submit