38fc41fafe9ab395516d47f9f7a22c7cb7e8989aa3e88b265b8e07a151bb5dad

Analysis

max time kernel
146s
max time network
155s
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_colorselector.html
Size

5KB
MD5

316a721868fe27dc02c3871dade9b2aa
SHA1

17d3c5da829d3dafaf55b929251902a7d77b4828
SHA256

f504508de50e18c3ebc9c73110d1cd98608990c4f55b789ba405ede1da952127
SHA512

7a12933e44992eb8f481a58c645fd9dec811c075eefbd0329f2913c37897a955efef8a2587bd0b645fd0be553fb273c2917ecf9d9229932530d51782ce4de443
SSDEEP

96:9VVyO2TIGKLZjJZg984DsWy5vltrLVCfCfNEvy91VxrUVLJ0I1SDgpYgFFlfCf:jLZjJZl4Ds7R8fCfNj91voPTDpYeFlfS

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
4700	msedge.exe
4700	msedge.exe
4100	msedge.exe
4100	msedge.exe
3960	identity_helper.exe
3960	identity_helper.exe
2156	msedge.exe
2156	msedge.exe
2156	msedge.exe
2156	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4100 wrote to memory of 3204	4100	msedge.exe	85
PID 4100 wrote to memory of 3204	4100	msedge.exe	85
PID 4100 wrote to memory of 1620	4100	msedge.exe	86
PID 4100 wrote to memory of 1620	4100	msedge.exe	86
PID 4100 wrote to memory of 1620	4100	msedge.exe	86
PID 4100 wrote to memory of 1620	4100	msedge.exe	86
PID 4100 wrote to memory of 1620	4100	msedge.exe	86
PID 4100 wrote to memory of 1620	4100	msedge.exe	86
PID 4100 wrote to memory of 1620	4100	msedge.exe	86
PID 4100 wrote to memory of 1620	4100	msedge.exe	86
PID 4100 wrote to memory of 1620	4100	msedge.exe	86
PID 4100 wrote to memory of 1620	4100	msedge.exe	86
PID 4100 wrote to memory of 1620	4100	msedge.exe	86
PID 4100 wrote to memory of 1620	4100	msedge.exe	86
PID 4100 wrote to memory of 1620	4100	msedge.exe	86
PID 4100 wrote to memory of 1620	4100	msedge.exe	86
PID 4100 wrote to memory of 1620	4100	msedge.exe	86
PID 4100 wrote to memory of 1620	4100	msedge.exe	86
PID 4100 wrote to memory of 1620	4100	msedge.exe	86
PID 4100 wrote to memory of 1620	4100	msedge.exe	86
PID 4100 wrote to memory of 1620	4100	msedge.exe	86
PID 4100 wrote to memory of 1620	4100	msedge.exe	86
PID 4100 wrote to memory of 1620	4100	msedge.exe	86
PID 4100 wrote to memory of 1620	4100	msedge.exe	86
PID 4100 wrote to memory of 1620	4100	msedge.exe	86
PID 4100 wrote to memory of 1620	4100	msedge.exe	86
PID 4100 wrote to memory of 1620	4100	msedge.exe	86
PID 4100 wrote to memory of 1620	4100	msedge.exe	86
PID 4100 wrote to memory of 1620	4100	msedge.exe	86
PID 4100 wrote to memory of 1620	4100	msedge.exe	86
PID 4100 wrote to memory of 1620	4100	msedge.exe	86
PID 4100 wrote to memory of 1620	4100	msedge.exe	86
PID 4100 wrote to memory of 1620	4100	msedge.exe	86
PID 4100 wrote to memory of 1620	4100	msedge.exe	86
PID 4100 wrote to memory of 1620	4100	msedge.exe	86
PID 4100 wrote to memory of 1620	4100	msedge.exe	86
PID 4100 wrote to memory of 1620	4100	msedge.exe	86
PID 4100 wrote to memory of 1620	4100	msedge.exe	86
PID 4100 wrote to memory of 1620	4100	msedge.exe	86
PID 4100 wrote to memory of 1620	4100	msedge.exe	86
PID 4100 wrote to memory of 1620	4100	msedge.exe	86
PID 4100 wrote to memory of 1620	4100	msedge.exe	86
PID 4100 wrote to memory of 4700	4100	msedge.exe	87
PID 4100 wrote to memory of 4700	4100	msedge.exe	87
PID 4100 wrote to memory of 1800	4100	msedge.exe	88
PID 4100 wrote to memory of 1800	4100	msedge.exe	88
PID 4100 wrote to memory of 1800	4100	msedge.exe	88
PID 4100 wrote to memory of 1800	4100	msedge.exe	88
PID 4100 wrote to memory of 1800	4100	msedge.exe	88
PID 4100 wrote to memory of 1800	4100	msedge.exe	88
PID 4100 wrote to memory of 1800	4100	msedge.exe	88
PID 4100 wrote to memory of 1800	4100	msedge.exe	88
PID 4100 wrote to memory of 1800	4100	msedge.exe	88
PID 4100 wrote to memory of 1800	4100	msedge.exe	88
PID 4100 wrote to memory of 1800	4100	msedge.exe	88
PID 4100 wrote to memory of 1800	4100	msedge.exe	88
PID 4100 wrote to memory of 1800	4100	msedge.exe	88
PID 4100 wrote to memory of 1800	4100	msedge.exe	88
PID 4100 wrote to memory of 1800	4100	msedge.exe	88
PID 4100 wrote to memory of 1800	4100	msedge.exe	88
PID 4100 wrote to memory of 1800	4100	msedge.exe	88
PID 4100 wrote to memory of 1800	4100	msedge.exe	88
PID 4100 wrote to memory of 1800	4100	msedge.exe	88
PID 4100 wrote to memory of 1800	4100	msedge.exe	88

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_colorselector.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:4100
- 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,0x100,0x104,0xd8,0x108,0x7ffd718c46f8,0x7ffd718c4708,0x7ffd718c4718
  2⤵
  PID:3204
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2152,934407973126528891,5408342602499368995,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2092 /prefetch:2
  2⤵
  PID:1620
- 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=2152,934407973126528891,5408342602499368995,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2228 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4700
- 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=2152,934407973126528891,5408342602499368995,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2964 /prefetch:8
  2⤵
  PID:1800
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,934407973126528891,5408342602499368995,131072 --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=3288 /prefetch:1
  2⤵
  PID:2912
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,934407973126528891,5408342602499368995,131072 --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=3304 /prefetch:1
  2⤵
  PID:4436
- 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=2152,934407973126528891,5408342602499368995,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5208 /prefetch:8
  2⤵
  PID:3084
- 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=2152,934407973126528891,5408342602499368995,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5208 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3960
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,934407973126528891,5408342602499368995,131072 --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=5072 /prefetch:1
  2⤵
  PID:4584
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,934407973126528891,5408342602499368995,131072 --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=4824 /prefetch:1
  2⤵
  PID:1496
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,934407973126528891,5408342602499368995,131072 --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=4188 /prefetch:1
  2⤵
  PID:3044
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,934407973126528891,5408342602499368995,131072 --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=3456 /prefetch:1
  2⤵
  PID:3364
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2152,934407973126528891,5408342602499368995,131072 --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=2100 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2156

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5116

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1936

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
7b56675b54840d86d49bde5a1ff8af6a

SHA1
fe70a1b85f88d60f3ba9fc7bb5f81fc41e150811

SHA256
86af7213f410df65d0937f4331f783160f30eaeb088e28a9eef461713b9a3929

SHA512
11fc61b83365391efee8084de5c2af7e064f0182b943a0db08d95a0f450d3877bde5b5e6a6b9f008e58b709bb1a34f7b50085c41927f091df1eea78f039402e9

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

Filesize
152B

MD5
48cff1baabb24706967de3b0d6869906

SHA1
b0cd54f587cd4c88e60556347930cb76991e6734

SHA256
f6b5fbc610a71b3914753feb2bd4475a7c77d0d785cc36255bf93b3fe3ccb775

SHA512
fd0c848f3f9de81aca81af999262f96ea4c1cd1d1f32d304f56c7382f3b1bb604e5fbe9f209ad6e4b38988d92357ef82e9668806d0727f2856c7dc1f07aae2b6

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

Filesize
6KB

MD5
95403649c473cd0b256135d4f6f4e39d

SHA1
e61fc847863f00bf7aee725490005acdfa4527f5

SHA256
3f2a2aedadf1818c7803fff0c2858c181bc7406867430040fcd9537679a27c2c

SHA512
4e76ce49fa4c013539c496e1f97da24c219ba0426443a5dd4cc66382216f59bb19b3a2b2d43a502c03620c2176290c2e262fb8279edc5e3f1a0e3dcb6fd98bc5

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

Filesize
6KB

MD5
93a0bfedb33dde2967d707b5c1eb864c

SHA1
07b632fe0e7f2b6e3a0fe05299ca5cb401c2e1d8

SHA256
a353ae1286debb45acb2a9bc16e86c3bd727c37a7efacbffa05ba56cb3316b70

SHA512
3e4da850de4c4de5140b38c411d63d15e7edf0c79f41b851b6c59ce1283bdc08cf0aa7a8fd2f534a17d89be3d443f2a98137cedb216847c39e4408b88f113bd5

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
321336bdcc468aab85b30469a3b86640

SHA1
88e64557026b7aaf2fff86dccf024cebd8965997

SHA256
404aeaf345f86df5bd57d5ec4a27892a0289c2c0ef2599758f8d018a9f8fff40

SHA512
ee87bfa98df543d5965272d6a9b476c2b74589bb80a52dbde8efe1e515ec474d8ce548fd3df21fa50ae5ddd02be9562ec20691c9858bd6b7a7d182259ef643b7

Download Submit