38fc41fafe9ab395516d47f9f7a22c7cb7e8989aa3e88b265b8e07a151bb5dad

Analysis

max time kernel
148s
max time network
154s
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_about.html
Size

4KB
MD5

eb710ef7e34e9b2abf84dc3ec7a0e9cf
SHA1

1cadd2aebf1fa7d9123fe97d66539416f960875a
SHA256

0abed0d8bb6df8639f87f6fe3b814d08d785848b371a503a6e9986ebe63d25df
SHA512

b0a7e19fbe0965e18e7f4f3d03acb3305ff784918f6bbd82756b4c993a1f0ab365a9a4d584b836f3bab968dad38d31643a6762ec7edb51a982cb8951972d17b7
SSDEEP

96:jVVyO2EjycXf8E4rJudiuRAGRRRv8TZJ2BjGlxv6cgdxONeH9sj7hQMcDFs:v3f89rJud1AkHENJ2VGlxv6cgdgNeH9y

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
1560	msedge.exe
1560	msedge.exe
3744	msedge.exe
3744	msedge.exe
1352	identity_helper.exe
1352	identity_helper.exe
2860	msedge.exe
2860	msedge.exe
2860	msedge.exe
2860	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3744	msedge.exe
3744	msedge.exe
3744	msedge.exe
3744	msedge.exe
3744	msedge.exe
3744	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3744	msedge.exe
3744	msedge.exe
3744	msedge.exe
3744	msedge.exe
3744	msedge.exe
3744	msedge.exe
3744	msedge.exe
3744	msedge.exe
3744	msedge.exe
3744	msedge.exe
3744	msedge.exe
3744	msedge.exe
3744	msedge.exe
3744	msedge.exe
3744	msedge.exe
3744	msedge.exe
3744	msedge.exe
3744	msedge.exe
3744	msedge.exe
3744	msedge.exe
3744	msedge.exe
3744	msedge.exe
3744	msedge.exe
3744	msedge.exe
3744	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3744	msedge.exe
3744	msedge.exe
3744	msedge.exe
3744	msedge.exe
3744	msedge.exe
3744	msedge.exe
3744	msedge.exe
3744	msedge.exe
3744	msedge.exe
3744	msedge.exe
3744	msedge.exe
3744	msedge.exe
3744	msedge.exe
3744	msedge.exe
3744	msedge.exe
3744	msedge.exe
3744	msedge.exe
3744	msedge.exe
3744	msedge.exe
3744	msedge.exe
3744	msedge.exe
3744	msedge.exe
3744	msedge.exe
3744	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3744 wrote to memory of 2456	3744	msedge.exe	88
PID 3744 wrote to memory of 2456	3744	msedge.exe	88
PID 3744 wrote to memory of 392	3744	msedge.exe	89
PID 3744 wrote to memory of 392	3744	msedge.exe	89
PID 3744 wrote to memory of 392	3744	msedge.exe	89
PID 3744 wrote to memory of 392	3744	msedge.exe	89
PID 3744 wrote to memory of 392	3744	msedge.exe	89
PID 3744 wrote to memory of 392	3744	msedge.exe	89
PID 3744 wrote to memory of 392	3744	msedge.exe	89
PID 3744 wrote to memory of 392	3744	msedge.exe	89
PID 3744 wrote to memory of 392	3744	msedge.exe	89
PID 3744 wrote to memory of 392	3744	msedge.exe	89
PID 3744 wrote to memory of 392	3744	msedge.exe	89
PID 3744 wrote to memory of 392	3744	msedge.exe	89
PID 3744 wrote to memory of 392	3744	msedge.exe	89
PID 3744 wrote to memory of 392	3744	msedge.exe	89
PID 3744 wrote to memory of 392	3744	msedge.exe	89
PID 3744 wrote to memory of 392	3744	msedge.exe	89
PID 3744 wrote to memory of 392	3744	msedge.exe	89
PID 3744 wrote to memory of 392	3744	msedge.exe	89
PID 3744 wrote to memory of 392	3744	msedge.exe	89
PID 3744 wrote to memory of 392	3744	msedge.exe	89
PID 3744 wrote to memory of 392	3744	msedge.exe	89
PID 3744 wrote to memory of 392	3744	msedge.exe	89
PID 3744 wrote to memory of 392	3744	msedge.exe	89
PID 3744 wrote to memory of 392	3744	msedge.exe	89
PID 3744 wrote to memory of 392	3744	msedge.exe	89
PID 3744 wrote to memory of 392	3744	msedge.exe	89
PID 3744 wrote to memory of 392	3744	msedge.exe	89
PID 3744 wrote to memory of 392	3744	msedge.exe	89
PID 3744 wrote to memory of 392	3744	msedge.exe	89
PID 3744 wrote to memory of 392	3744	msedge.exe	89
PID 3744 wrote to memory of 392	3744	msedge.exe	89
PID 3744 wrote to memory of 392	3744	msedge.exe	89
PID 3744 wrote to memory of 392	3744	msedge.exe	89
PID 3744 wrote to memory of 392	3744	msedge.exe	89
PID 3744 wrote to memory of 392	3744	msedge.exe	89
PID 3744 wrote to memory of 392	3744	msedge.exe	89
PID 3744 wrote to memory of 392	3744	msedge.exe	89
PID 3744 wrote to memory of 392	3744	msedge.exe	89
PID 3744 wrote to memory of 392	3744	msedge.exe	89
PID 3744 wrote to memory of 392	3744	msedge.exe	89
PID 3744 wrote to memory of 1560	3744	msedge.exe	90
PID 3744 wrote to memory of 1560	3744	msedge.exe	90
PID 3744 wrote to memory of 4804	3744	msedge.exe	91
PID 3744 wrote to memory of 4804	3744	msedge.exe	91
PID 3744 wrote to memory of 4804	3744	msedge.exe	91
PID 3744 wrote to memory of 4804	3744	msedge.exe	91
PID 3744 wrote to memory of 4804	3744	msedge.exe	91
PID 3744 wrote to memory of 4804	3744	msedge.exe	91
PID 3744 wrote to memory of 4804	3744	msedge.exe	91
PID 3744 wrote to memory of 4804	3744	msedge.exe	91
PID 3744 wrote to memory of 4804	3744	msedge.exe	91
PID 3744 wrote to memory of 4804	3744	msedge.exe	91
PID 3744 wrote to memory of 4804	3744	msedge.exe	91
PID 3744 wrote to memory of 4804	3744	msedge.exe	91
PID 3744 wrote to memory of 4804	3744	msedge.exe	91
PID 3744 wrote to memory of 4804	3744	msedge.exe	91
PID 3744 wrote to memory of 4804	3744	msedge.exe	91
PID 3744 wrote to memory of 4804	3744	msedge.exe	91
PID 3744 wrote to memory of 4804	3744	msedge.exe	91
PID 3744 wrote to memory of 4804	3744	msedge.exe	91
PID 3744 wrote to memory of 4804	3744	msedge.exe	91
PID 3744 wrote to memory of 4804	3744	msedge.exe	91

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_about.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:3744
- 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,0x100,0x104,0xd8,0x108,0x7ffd6d9646f8,0x7ffd6d964708,0x7ffd6d964718
  2⤵
  PID:2456
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2120,7604703968658375331,2218511993228998391,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2132 /prefetch:2
  2⤵
  PID:392
- 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=2120,7604703968658375331,2218511993228998391,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2184 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1560
- 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=2120,7604703968658375331,2218511993228998391,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2764 /prefetch:8
  2⤵
  PID:4804
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,7604703968658375331,2218511993228998391,131072 --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=3240 /prefetch:1
  2⤵
  PID:1100
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,7604703968658375331,2218511993228998391,131072 --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=3284 /prefetch:1
  2⤵
  PID:4736
- 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=2120,7604703968658375331,2218511993228998391,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5260 /prefetch:8
  2⤵
  PID:4616
- 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=2120,7604703968658375331,2218511993228998391,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5260 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1352
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,7604703968658375331,2218511993228998391,131072 --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=5256 /prefetch:1
  2⤵
  PID:4808
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,7604703968658375331,2218511993228998391,131072 --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:4924
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,7604703968658375331,2218511993228998391,131072 --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=5616 /prefetch:1
  2⤵
  PID:1100
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,7604703968658375331,2218511993228998391,131072 --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=3460 /prefetch:1
  2⤵
  PID:5088
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2120,7604703968658375331,2218511993228998391,131072 --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=4784 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2860

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:904

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2496

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
a9519bc058003dbea34765176083739e

SHA1
ef49b8790219eaddbdacb7fc97d3d05433b8575c

SHA256
e034683bc434a09f5d0293cb786e6a3943b902614f9211d42bed47759164d38b

SHA512
a1b67ccf313173c560ead25671c64de65e3e2599251926e33ce8399fde682fce5cb20f36ee330fcd8bb8f7a9c00ef432da56c9b02dfd7d3f02865f390c342b53

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

Filesize
152B

MD5
cb138796dbfb37877fcae3430bb1e2a7

SHA1
82bb82178c07530e42eca6caf3178d66527558bc

SHA256
50c55ba7baeebe1fa4573118edbca59010d659ea42761148618fb3af8a1c9bdd

SHA512
287471cccbe33e08015d6fc35e0bcdca0ec79bebc3a58f6a340b7747b5b2257b33651574bc83ed529aef2ba94be6e68968e59d2a8ef5f733dce9df6404ad7cc5

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

Filesize
6KB

MD5
86b6b74061f8d7f891f594c309106e17

SHA1
84641518442db4daeaeeed491768d9d9c2bd7dff

SHA256
d8374fb2ba7e468b2b28f7c82d3f5b4581add34a64e5780a111523d05a08bfbc

SHA512
c72e891d6c2db5e86c7acb8a2ef818ce87206e24c7c8f265a09da43852aee57f0ff8cbb3b236084fed2478c153b6aa902ede984ab1ef1cce8efa5625594d3611

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

Filesize
6KB

MD5
51bbab570eefb8e6861c9255eba4ce8b

SHA1
0fd0ff211c00b607705ac7431aa066144199c751

SHA256
63635facc278dc98a841a72b4a17d998d40682055d9d3d1de9112a689a4c5da3

SHA512
37dc9f38cf878aec1ee826c52de0c21d1315e560c658f982d73f4fdcead900f3b21a67f78c61cca3fd96a6cfb5f22c00e393fe31abd17ff97cdef12cb7256131

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
2a040da68401789dcd649f441b71798c

SHA1
0010806f069a4dad2e5f9e5533bdad6c1bdb5382

SHA256
8ce30ac11a49ded00509260ce4727940b6fbbc71b8be70bf79fd9c2b2dc3fc24

SHA512
2ddb44d03f8daea4f6d68cbd62a16b4bd05ce5a953d47bb47ac4e7484208bd53c7f9ab319022cc6ec832893fb58a4a7fc7f630b4fc00f21d17df3e01e48662d6

Download Submit