28e375bfd877393d8b263f58a3c28c63a36f0ba0857db99e66e40b06609e2aca

Analysis

max time kernel
148s
max time network
153s
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/editor/dialog/fck_image.html
Size

2KB
MD5

560883a3d2129e9347168ab0509f33c7
SHA1

8270b827162562952e9136bd25f50ecc7b98df31
SHA256

eccfd56daa228906e45c92468e6f4fbf0c88ec1af6d6c9e1efa6ee628fd85fff
SHA512

8369ed6ce4bd141f8f00043ce41c03f2a05621b244bb8bc09a01ec7870ee85efe65c7548311fee07a9eb98e937e2eebd5007f1c5b6464346a326123aec3fa2f1

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
4592	msedge.exe
4592	msedge.exe
1512	msedge.exe
1512	msedge.exe
3012	identity_helper.exe
3012	identity_helper.exe
1244	msedge.exe
1244	msedge.exe
1244	msedge.exe
1244	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1512 wrote to memory of 4976	1512	msedge.exe	87
PID 1512 wrote to memory of 4976	1512	msedge.exe	87
PID 1512 wrote to memory of 1832	1512	msedge.exe	88
PID 1512 wrote to memory of 1832	1512	msedge.exe	88
PID 1512 wrote to memory of 1832	1512	msedge.exe	88
PID 1512 wrote to memory of 1832	1512	msedge.exe	88
PID 1512 wrote to memory of 1832	1512	msedge.exe	88
PID 1512 wrote to memory of 1832	1512	msedge.exe	88
PID 1512 wrote to memory of 1832	1512	msedge.exe	88
PID 1512 wrote to memory of 1832	1512	msedge.exe	88
PID 1512 wrote to memory of 1832	1512	msedge.exe	88
PID 1512 wrote to memory of 1832	1512	msedge.exe	88
PID 1512 wrote to memory of 1832	1512	msedge.exe	88
PID 1512 wrote to memory of 1832	1512	msedge.exe	88
PID 1512 wrote to memory of 1832	1512	msedge.exe	88
PID 1512 wrote to memory of 1832	1512	msedge.exe	88
PID 1512 wrote to memory of 1832	1512	msedge.exe	88
PID 1512 wrote to memory of 1832	1512	msedge.exe	88
PID 1512 wrote to memory of 1832	1512	msedge.exe	88
PID 1512 wrote to memory of 1832	1512	msedge.exe	88
PID 1512 wrote to memory of 1832	1512	msedge.exe	88
PID 1512 wrote to memory of 1832	1512	msedge.exe	88
PID 1512 wrote to memory of 1832	1512	msedge.exe	88
PID 1512 wrote to memory of 1832	1512	msedge.exe	88
PID 1512 wrote to memory of 1832	1512	msedge.exe	88
PID 1512 wrote to memory of 1832	1512	msedge.exe	88
PID 1512 wrote to memory of 1832	1512	msedge.exe	88
PID 1512 wrote to memory of 1832	1512	msedge.exe	88
PID 1512 wrote to memory of 1832	1512	msedge.exe	88
PID 1512 wrote to memory of 1832	1512	msedge.exe	88
PID 1512 wrote to memory of 1832	1512	msedge.exe	88
PID 1512 wrote to memory of 1832	1512	msedge.exe	88
PID 1512 wrote to memory of 1832	1512	msedge.exe	88
PID 1512 wrote to memory of 1832	1512	msedge.exe	88
PID 1512 wrote to memory of 1832	1512	msedge.exe	88
PID 1512 wrote to memory of 1832	1512	msedge.exe	88
PID 1512 wrote to memory of 1832	1512	msedge.exe	88
PID 1512 wrote to memory of 1832	1512	msedge.exe	88
PID 1512 wrote to memory of 1832	1512	msedge.exe	88
PID 1512 wrote to memory of 1832	1512	msedge.exe	88
PID 1512 wrote to memory of 1832	1512	msedge.exe	88
PID 1512 wrote to memory of 1832	1512	msedge.exe	88
PID 1512 wrote to memory of 4592	1512	msedge.exe	89
PID 1512 wrote to memory of 4592	1512	msedge.exe	89
PID 1512 wrote to memory of 432	1512	msedge.exe	90
PID 1512 wrote to memory of 432	1512	msedge.exe	90
PID 1512 wrote to memory of 432	1512	msedge.exe	90
PID 1512 wrote to memory of 432	1512	msedge.exe	90
PID 1512 wrote to memory of 432	1512	msedge.exe	90
PID 1512 wrote to memory of 432	1512	msedge.exe	90
PID 1512 wrote to memory of 432	1512	msedge.exe	90
PID 1512 wrote to memory of 432	1512	msedge.exe	90
PID 1512 wrote to memory of 432	1512	msedge.exe	90
PID 1512 wrote to memory of 432	1512	msedge.exe	90
PID 1512 wrote to memory of 432	1512	msedge.exe	90
PID 1512 wrote to memory of 432	1512	msedge.exe	90
PID 1512 wrote to memory of 432	1512	msedge.exe	90
PID 1512 wrote to memory of 432	1512	msedge.exe	90
PID 1512 wrote to memory of 432	1512	msedge.exe	90
PID 1512 wrote to memory of 432	1512	msedge.exe	90
PID 1512 wrote to memory of 432	1512	msedge.exe	90
PID 1512 wrote to memory of 432	1512	msedge.exe	90
PID 1512 wrote to memory of 432	1512	msedge.exe	90
PID 1512 wrote to memory of 432	1512	msedge.exe	90

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\editor\dialog\fck_image.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:1512
- 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,0x100,0x104,0xd8,0x108,0x7ffc824f46f8,0x7ffc824f4708,0x7ffc824f4718
  2⤵
  PID:4976
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2188,15112453556800370213,11956612680728569571,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2184 /prefetch:2
  2⤵
  PID:1832
- 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=2188,15112453556800370213,11956612680728569571,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2276 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4592
- 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=2188,15112453556800370213,11956612680728569571,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2864 /prefetch:8
  2⤵
  PID:432
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,15112453556800370213,11956612680728569571,131072 --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=3312 /prefetch:1
  2⤵
  PID:1552
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,15112453556800370213,11956612680728569571,131072 --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=3336 /prefetch:1
  2⤵
  PID:2072
- 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=2188,15112453556800370213,11956612680728569571,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5148 /prefetch:8
  2⤵
  PID:2000
- 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=2188,15112453556800370213,11956612680728569571,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5148 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  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=2188,15112453556800370213,11956612680728569571,131072 --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=5292 /prefetch:1
  2⤵
  PID:2616
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,15112453556800370213,11956612680728569571,131072 --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=5308 /prefetch:1
  2⤵
  PID:4068
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,15112453556800370213,11956612680728569571,131072 --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=5528 /prefetch:1
  2⤵
  PID:1600
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,15112453556800370213,11956612680728569571,131072 --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=5572 /prefetch:1
  2⤵
  PID:740
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2188,15112453556800370213,11956612680728569571,131072 --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:1244

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1232

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3680

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
7cde7479c7f9c6fb2f88ed223eeebc29

SHA1
175cf60fa24c8e2312410b04523633eff3d4fb42

SHA256
d8815f4037db456c6577786e08d9fd4feca9b8e14b2ce1918f97d266b432fd19

SHA512
6951113730d3aff7a4325ac969111a9c1e210bf84bf54f7b1d4544e8408aeb1a2a19dc919b8421c99d68ab79cc0664b9f04ca3e392daa5d6bf9db1683dc33b61

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

Filesize
6KB

MD5
22f66d9fded343e74007ce2db6016154

SHA1
a285067ca4887344c27901d0e117c7b77781ec68

SHA256
77895189371f17a519e5e03de2b760c1cfe9472a93ad3899c92eaebae1dda71b

SHA512
2239f5ceac7aa9ff811a817a714ac56d8f3d10ba54b006f1b7c7df50fcff7275aeb768a64e13bc69fedf51cd9aad2d304754215141e06a467aa61a519db64225

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\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\Local State

Filesize
11KB

MD5
ea4f3b3dd2b9765b53a0b330af9c564e

SHA1
15522e2cb6c30a9f68e97425bb0aba6c589767b5

SHA256
83bb6e7c3c573a7b5c078e9559b662a304c8c55cffaf56ac5db55ab1c8011cc8

SHA512
d3bbf9e3ebe32424a3872ae20d1d0c8bb716c6ad2ae42ce51fd3c6e2d9f2fd05d293833da8b0db6c1d847abd9cb4689412b23d4c323e27bf6f37b47dd8c3d061

Download Submit