38fc41fafe9ab395516d47f9f7a22c7cb7e8989aa3e88b265b8e07a151bb5dad

Analysis

max time kernel
149s
max time network
156s
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/lgpl.html
Size

26KB
MD5

7674d2fb8caf17e0812ecd85718eada8
SHA1

b4ed829cddcca08423dbeae0bd75abba2e2b7250
SHA256

45bb4bd84595af3cda7cb306e621c06a4da82aba57988628a45c33a554b16aba
SHA512

6c50b70cb2db2aac964311aa46955c3b067427e82e6ee069c8e67694455d2e0eb20997dca032a968c232d759866077b23b058df6da04ec165955d65b8c455ffc
SSDEEP

384:vmMRFF8oC+xIBPg6vnu6Jrc1DbJ+tDWzXT0qbi4f2Glm+B1kJrmMXMA/E:vmCaS8nODbkqb39Y0s/E

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
1996	msedge.exe
1996	msedge.exe
2900	msedge.exe
2900	msedge.exe
4796	identity_helper.exe
4796	identity_helper.exe
1696	msedge.exe
1696	msedge.exe
1696	msedge.exe
1696	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2900 wrote to memory of 656	2900	msedge.exe	86
PID 2900 wrote to memory of 656	2900	msedge.exe	86
PID 2900 wrote to memory of 676	2900	msedge.exe	87
PID 2900 wrote to memory of 676	2900	msedge.exe	87
PID 2900 wrote to memory of 676	2900	msedge.exe	87
PID 2900 wrote to memory of 676	2900	msedge.exe	87
PID 2900 wrote to memory of 676	2900	msedge.exe	87
PID 2900 wrote to memory of 676	2900	msedge.exe	87
PID 2900 wrote to memory of 676	2900	msedge.exe	87
PID 2900 wrote to memory of 676	2900	msedge.exe	87
PID 2900 wrote to memory of 676	2900	msedge.exe	87
PID 2900 wrote to memory of 676	2900	msedge.exe	87
PID 2900 wrote to memory of 676	2900	msedge.exe	87
PID 2900 wrote to memory of 676	2900	msedge.exe	87
PID 2900 wrote to memory of 676	2900	msedge.exe	87
PID 2900 wrote to memory of 676	2900	msedge.exe	87
PID 2900 wrote to memory of 676	2900	msedge.exe	87
PID 2900 wrote to memory of 676	2900	msedge.exe	87
PID 2900 wrote to memory of 676	2900	msedge.exe	87
PID 2900 wrote to memory of 676	2900	msedge.exe	87
PID 2900 wrote to memory of 676	2900	msedge.exe	87
PID 2900 wrote to memory of 676	2900	msedge.exe	87
PID 2900 wrote to memory of 676	2900	msedge.exe	87
PID 2900 wrote to memory of 676	2900	msedge.exe	87
PID 2900 wrote to memory of 676	2900	msedge.exe	87
PID 2900 wrote to memory of 676	2900	msedge.exe	87
PID 2900 wrote to memory of 676	2900	msedge.exe	87
PID 2900 wrote to memory of 676	2900	msedge.exe	87
PID 2900 wrote to memory of 676	2900	msedge.exe	87
PID 2900 wrote to memory of 676	2900	msedge.exe	87
PID 2900 wrote to memory of 676	2900	msedge.exe	87
PID 2900 wrote to memory of 676	2900	msedge.exe	87
PID 2900 wrote to memory of 676	2900	msedge.exe	87
PID 2900 wrote to memory of 676	2900	msedge.exe	87
PID 2900 wrote to memory of 676	2900	msedge.exe	87
PID 2900 wrote to memory of 676	2900	msedge.exe	87
PID 2900 wrote to memory of 676	2900	msedge.exe	87
PID 2900 wrote to memory of 676	2900	msedge.exe	87
PID 2900 wrote to memory of 676	2900	msedge.exe	87
PID 2900 wrote to memory of 676	2900	msedge.exe	87
PID 2900 wrote to memory of 676	2900	msedge.exe	87
PID 2900 wrote to memory of 676	2900	msedge.exe	87
PID 2900 wrote to memory of 1996	2900	msedge.exe	88
PID 2900 wrote to memory of 1996	2900	msedge.exe	88
PID 2900 wrote to memory of 5024	2900	msedge.exe	89
PID 2900 wrote to memory of 5024	2900	msedge.exe	89
PID 2900 wrote to memory of 5024	2900	msedge.exe	89
PID 2900 wrote to memory of 5024	2900	msedge.exe	89
PID 2900 wrote to memory of 5024	2900	msedge.exe	89
PID 2900 wrote to memory of 5024	2900	msedge.exe	89
PID 2900 wrote to memory of 5024	2900	msedge.exe	89
PID 2900 wrote to memory of 5024	2900	msedge.exe	89
PID 2900 wrote to memory of 5024	2900	msedge.exe	89
PID 2900 wrote to memory of 5024	2900	msedge.exe	89
PID 2900 wrote to memory of 5024	2900	msedge.exe	89
PID 2900 wrote to memory of 5024	2900	msedge.exe	89
PID 2900 wrote to memory of 5024	2900	msedge.exe	89
PID 2900 wrote to memory of 5024	2900	msedge.exe	89
PID 2900 wrote to memory of 5024	2900	msedge.exe	89
PID 2900 wrote to memory of 5024	2900	msedge.exe	89
PID 2900 wrote to memory of 5024	2900	msedge.exe	89
PID 2900 wrote to memory of 5024	2900	msedge.exe	89
PID 2900 wrote to memory of 5024	2900	msedge.exe	89
PID 2900 wrote to memory of 5024	2900	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_about\lgpl.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:2900
- 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,0x100,0x104,0xd8,0x108,0x7ff93a8246f8,0x7ff93a824708,0x7ff93a824718
  2⤵
  PID:656
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2280,4110866843565299408,9997719185452743134,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2292 /prefetch:2
  2⤵
  PID:676
- 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=2280,4110866843565299408,9997719185452743134,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2344 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1996
- 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=2280,4110866843565299408,9997719185452743134,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2688 /prefetch:8
  2⤵
  PID:5024
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2280,4110866843565299408,9997719185452743134,131072 --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=2304 /prefetch:1
  2⤵
  PID:316
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2280,4110866843565299408,9997719185452743134,131072 --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:4420
- 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=2280,4110866843565299408,9997719185452743134,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5200 /prefetch:8
  2⤵
  PID:4496
- 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=2280,4110866843565299408,9997719185452743134,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5200 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4796
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2280,4110866843565299408,9997719185452743134,131072 --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=4772 /prefetch:1
  2⤵
  PID:1564
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2280,4110866843565299408,9997719185452743134,131072 --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=4768 /prefetch:1
  2⤵
  PID:4960
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2280,4110866843565299408,9997719185452743134,131072 --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=5516 /prefetch:1
  2⤵
  PID:3036
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2280,4110866843565299408,9997719185452743134,131072 --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=5520 /prefetch:1
  2⤵
  PID:3312
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2280,4110866843565299408,9997719185452743134,131072 --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=3108 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1696

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1152

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3836

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
3d32208dc056e613ffa373a262d28910

SHA1
12f6890a1210af7ebf16c65d0a8d6f38050b863d

SHA256
82a18fc7b705aff5c873806c8a481d267c243e768e825390ea72a810d7797e17

SHA512
0530386472b773845f668887cd0afe2a515ca391f0c6b26b9b6da772dc0e29141582604b068827993869459f33442a0e21645b4d652b99936398ef260918cf4d

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

Filesize
6KB

MD5
eb71ecc327bbab3eeed4c323b629796f

SHA1
233fed40388678e08e98f2e50a5b598728a4ad0f

SHA256
dd9591744ee055459fa95f537aa68425ff2838c8eb37e9ee9d8b654d64dffc3f

SHA512
ce375fac343fec2841acca7dbd253cb1a652dbcb339f8797f9c89823e221609c3ecedd73bda58a9000977a956588a3ebd7afd10ca4f0c27a487cdf5ae2c5d49e

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
6d5db1cfd464feeaeee2a9bb779a3350

SHA1
711dfd86acd65e2bcfe49392b0357143789bb56e

SHA256
a146a7e913f5d2d8b1120c31d6106ea26fc999ecc2389918c57778c6c24f1b87

SHA512
917543d0d262afb952276cb471cd5bdc7d3db5ddccdb9265e6ba97b1a0d980e5036ecc0b8944c39c79b5b48eaf92f914b1915711160aa4838bd84a6e51bf2f8b

Download Submit