38fc41fafe9ab395516d47f9f7a22c7cb7e8989aa3e88b265b8e07a151bb5dad

Analysis

max time kernel
145s
max time network
135s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
21-04-2024 15:18

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General

Target

admin/FCKeditor/editor/dialog/fck_button.html
Size

2KB
MD5

562db84f2d78aacf7ce2d3448068adbb
SHA1

e3c0df7df4015326fe70f22212ebc44ca5034979
SHA256

30d2d309e49802607f5538b6177b8b05df7726338202a7a1a0964e98228df097
SHA512

ae298f5776e6889a3f4cd884939e77607df8faf899adf7530df2ac16b9b284ebd485de00b5bec2a5da66e532ba54206779c29406355a4edfb028fdb9910fc943

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 8 IoCs

pid	Process
560	msedge.exe
560	msedge.exe
600	msedge.exe
600	msedge.exe
4656	msedge.exe
4656	msedge.exe
4656	msedge.exe
4656	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
600	msedge.exe
600	msedge.exe
600	msedge.exe
600	msedge.exe
600	msedge.exe
600	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
600	msedge.exe
600	msedge.exe
600	msedge.exe
600	msedge.exe
600	msedge.exe
600	msedge.exe
600	msedge.exe
600	msedge.exe
600	msedge.exe
600	msedge.exe
600	msedge.exe
600	msedge.exe
600	msedge.exe
600	msedge.exe
600	msedge.exe
600	msedge.exe
600	msedge.exe
600	msedge.exe
600	msedge.exe
600	msedge.exe
600	msedge.exe
600	msedge.exe
600	msedge.exe
600	msedge.exe
600	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
600	msedge.exe
600	msedge.exe
600	msedge.exe
600	msedge.exe
600	msedge.exe
600	msedge.exe
600	msedge.exe
600	msedge.exe
600	msedge.exe
600	msedge.exe
600	msedge.exe
600	msedge.exe
600	msedge.exe
600	msedge.exe
600	msedge.exe
600	msedge.exe
600	msedge.exe
600	msedge.exe
600	msedge.exe
600	msedge.exe
600	msedge.exe
600	msedge.exe
600	msedge.exe
600	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 600 wrote to memory of 3632	600	msedge.exe	86
PID 600 wrote to memory of 3632	600	msedge.exe	86
PID 600 wrote to memory of 4140	600	msedge.exe	87
PID 600 wrote to memory of 4140	600	msedge.exe	87
PID 600 wrote to memory of 4140	600	msedge.exe	87
PID 600 wrote to memory of 4140	600	msedge.exe	87
PID 600 wrote to memory of 4140	600	msedge.exe	87
PID 600 wrote to memory of 4140	600	msedge.exe	87
PID 600 wrote to memory of 4140	600	msedge.exe	87
PID 600 wrote to memory of 4140	600	msedge.exe	87
PID 600 wrote to memory of 4140	600	msedge.exe	87
PID 600 wrote to memory of 4140	600	msedge.exe	87
PID 600 wrote to memory of 4140	600	msedge.exe	87
PID 600 wrote to memory of 4140	600	msedge.exe	87
PID 600 wrote to memory of 4140	600	msedge.exe	87
PID 600 wrote to memory of 4140	600	msedge.exe	87
PID 600 wrote to memory of 4140	600	msedge.exe	87
PID 600 wrote to memory of 4140	600	msedge.exe	87
PID 600 wrote to memory of 4140	600	msedge.exe	87
PID 600 wrote to memory of 4140	600	msedge.exe	87
PID 600 wrote to memory of 4140	600	msedge.exe	87
PID 600 wrote to memory of 4140	600	msedge.exe	87
PID 600 wrote to memory of 4140	600	msedge.exe	87
PID 600 wrote to memory of 4140	600	msedge.exe	87
PID 600 wrote to memory of 4140	600	msedge.exe	87
PID 600 wrote to memory of 4140	600	msedge.exe	87
PID 600 wrote to memory of 4140	600	msedge.exe	87
PID 600 wrote to memory of 4140	600	msedge.exe	87
PID 600 wrote to memory of 4140	600	msedge.exe	87
PID 600 wrote to memory of 4140	600	msedge.exe	87
PID 600 wrote to memory of 4140	600	msedge.exe	87
PID 600 wrote to memory of 4140	600	msedge.exe	87
PID 600 wrote to memory of 4140	600	msedge.exe	87
PID 600 wrote to memory of 4140	600	msedge.exe	87
PID 600 wrote to memory of 4140	600	msedge.exe	87
PID 600 wrote to memory of 4140	600	msedge.exe	87
PID 600 wrote to memory of 4140	600	msedge.exe	87
PID 600 wrote to memory of 4140	600	msedge.exe	87
PID 600 wrote to memory of 4140	600	msedge.exe	87
PID 600 wrote to memory of 4140	600	msedge.exe	87
PID 600 wrote to memory of 4140	600	msedge.exe	87
PID 600 wrote to memory of 4140	600	msedge.exe	87
PID 600 wrote to memory of 560	600	msedge.exe	88
PID 600 wrote to memory of 560	600	msedge.exe	88
PID 600 wrote to memory of 2860	600	msedge.exe	89
PID 600 wrote to memory of 2860	600	msedge.exe	89
PID 600 wrote to memory of 2860	600	msedge.exe	89
PID 600 wrote to memory of 2860	600	msedge.exe	89
PID 600 wrote to memory of 2860	600	msedge.exe	89
PID 600 wrote to memory of 2860	600	msedge.exe	89
PID 600 wrote to memory of 2860	600	msedge.exe	89
PID 600 wrote to memory of 2860	600	msedge.exe	89
PID 600 wrote to memory of 2860	600	msedge.exe	89
PID 600 wrote to memory of 2860	600	msedge.exe	89
PID 600 wrote to memory of 2860	600	msedge.exe	89
PID 600 wrote to memory of 2860	600	msedge.exe	89
PID 600 wrote to memory of 2860	600	msedge.exe	89
PID 600 wrote to memory of 2860	600	msedge.exe	89
PID 600 wrote to memory of 2860	600	msedge.exe	89
PID 600 wrote to memory of 2860	600	msedge.exe	89
PID 600 wrote to memory of 2860	600	msedge.exe	89
PID 600 wrote to memory of 2860	600	msedge.exe	89
PID 600 wrote to memory of 2860	600	msedge.exe	89
PID 600 wrote to memory of 2860	600	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\admin\FCKeditor\editor\dialog\fck_button.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:600
- 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,0x100,0x104,0xd8,0x108,0x7ff86f1846f8,0x7ff86f184708,0x7ff86f184718
  2⤵
  PID:3632
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2232,2990694797273477871,5894150427099550173,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2172 /prefetch:2
  2⤵
  PID:4140
- 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=2232,2990694797273477871,5894150427099550173,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2292 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:560
- 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=2232,2990694797273477871,5894150427099550173,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2704 /prefetch:8
  2⤵
  PID:2860
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2232,2990694797273477871,5894150427099550173,131072 --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=3216 /prefetch:1
  2⤵
  PID:3272
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2232,2990694797273477871,5894150427099550173,131072 --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=3240 /prefetch:1
  2⤵
  PID:1628
- 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=2232,2990694797273477871,5894150427099550173,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5068 /prefetch:8
  2⤵
  PID:3508
- 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=2232,2990694797273477871,5894150427099550173,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5068 /prefetch:8
  2⤵
  PID:4612
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2232,2990694797273477871,5894150427099550173,131072 --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:2220
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2232,2990694797273477871,5894150427099550173,131072 --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=5172 /prefetch:1
  2⤵
  PID:4632
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2232,2990694797273477871,5894150427099550173,131072 --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=5208 /prefetch:1
  2⤵
  PID:2576
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2232,2990694797273477871,5894150427099550173,131072 --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=5532 /prefetch:1
  2⤵
  PID:3160
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2232,2990694797273477871,5894150427099550173,131072 --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=1048 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4656

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3440

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3436

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
5e2f0fe48e7ee1aad1c24db5c01c354a

SHA1
5bfeb862e107dd290d87385dc9369bd7a1006b36

SHA256
f13b3ebe8d71bd0086d5bb82364c35f59a95d32b39753af251e8639360e291a9

SHA512
140d026437fd5e8a874cd00b03950c8f010e1a0732a0a1cc5bdde477e7f8315ccb95790bb4c15b8dbaab9468ad532eb885b6c429300a64e39412d976d079324e

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

Filesize
152B

MD5
7e0880992c640aca08737893588a0010

SHA1
6ceec5cb125a52751de8aeda4bab7112f68ae0fe

SHA256
8649a39877c190ec740a5422284ec5f9ff509b30b2d7896635476873dd8824e2

SHA512
52bd0a38ca7f43b26731966035045b1cbd8b60b2d81bdf9aad791cf444da8af8b722ebf3cb364a6e660bebdf23084eb0e30bc23562575b704801669817549f8a

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

Filesize
6KB

MD5
41a84a38fc1dc270462a3d04a500442b

SHA1
9289c75bdd88432278d386da060c61e198113314

SHA256
c1fd8d7562268732e61f63b92c2a6836c14422bd828e19cae92a4a238213f784

SHA512
584e239e8e0e7143a35322ad845a9f13fa8f1ec107d702a624f7cd8a6ac303ab11598a2b50bbb6a32509a066661543f208ef1803f9b56b4ace93931a27e180d1

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

Filesize
6KB

MD5
0f5367e9d7120b0a361e2f1a29c0535b

SHA1
b0c7e72edafe9f926a839eec94daf75e2a3ad969

SHA256
18c601b0fe74304b5ed188afd1e9cb1ff3164c9dd660d719cfbd4c9f473dbaf5

SHA512
af61d49f1eb5ced6f9d27d7d574e5b55b5b8dcc9ffe72bf773d55ddab09f0143748f7f8f82d521dbaf0ace05fd469f0b8f34dff57311a2400bd94931604f3557

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
cca42f25821ff32fe402efcc32bfcd14

SHA1
a64622def7bfab148f0bebf1c0d248e30d75784d

SHA256
3c26ab612eef71f6c0e2289aae858d0e7e4d967154609cb0656997336317f895

SHA512
72361fde5defa8a2e93723355e05ac89e2521e3c16988067aa2a8a26fc833c85cec60803ec4781de23537ae2278889d7ef71ebb7dbc93b013056a4e59fd84721

Download Submit