5a029c8866637cdd037ce33b507bd8477da4f80a7d3ccdd2261548a049b49b33

Analysis

max time kernel
148s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20240730-en
resource tags

arch:x64arch:x86image:win10v2004-20240730-enlocale:en-usos:windows10-2004-x64system
submitted
01-08-2024 08:07

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General

Target

upload/fckeditor/editor/dialog/fck_checkbox.html
Size

3KB
MD5

ca14fa7fd4a23e58e381528d8b3be22b
SHA1

dd6a9d465ef733c7d5f99bd930f5d469e64f6d37
SHA256

a840454f779bc28c5d4057b2c45483fd7a47c33f4df80b619fd78fb8eca6d6df
SHA512

5794c8bc1d3115342dfb6f6e633813e7c4511b85e33ed1b5cfbd3652b2742a3e980b633bac44516dd00c11700a7c8a0188e15f65e77f0bc661c8d99e76a3e358

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

msedge.exe

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

Processes:

msedge.exemsedge.exeidentity_helper.exemsedge.exe

pid	process
2516	msedge.exe
2516	msedge.exe
4276	msedge.exe
4276	msedge.exe
952	identity_helper.exe
952	identity_helper.exe
320	msedge.exe
320	msedge.exe
320	msedge.exe
320	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

4276 msedge.exe
4276 msedge.exe
4276 msedge.exe
4276 msedge.exe
4276 msedge.exe
4276 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 4276 wrote to memory of 3980	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 3980	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4776	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4776	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4776	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4776	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4776	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4776	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4776	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4776	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4776	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4776	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4776	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4776	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4776	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4776	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4776	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4776	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4776	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4776	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4776	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4776	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4776	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4776	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4776	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4776	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4776	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4776	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4776	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4776	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4776	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4776	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4776	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4776	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4776	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4776	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4776	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4776	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4776	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4776	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4776	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4776	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 2516	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 2516	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 1416	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 1416	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 1416	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 1416	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 1416	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 1416	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 1416	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 1416	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 1416	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 1416	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 1416	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 1416	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 1416	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 1416	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 1416	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 1416	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 1416	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 1416	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 1416	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 1416	4276	msedge.exe	msedge.exe

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\upload\fckeditor\editor\dialog\fck_checkbox.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:4276

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,0x100,0x104,0xd8,0x108,0x7ffe2fca46f8,0x7ffe2fca4708,0x7ffe2fca4718
2⤵
PID:3980

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2148,15994104782067589749,124313129832424675,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2144 /prefetch:2
2⤵
PID:4776

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=2148,15994104782067589749,124313129832424675,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2204 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2516

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=2148,15994104782067589749,124313129832424675,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2696 /prefetch:8
2⤵
PID:1416

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,15994104782067589749,124313129832424675,131072 --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=3152 /prefetch:1
2⤵
PID:3116

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,15994104782067589749,124313129832424675,131072 --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=3164 /prefetch:1
2⤵
PID:3864

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=2148,15994104782067589749,124313129832424675,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5148 /prefetch:8
2⤵
PID:4796

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=2148,15994104782067589749,124313129832424675,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5148 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:952

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,15994104782067589749,124313129832424675,131072 --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=4004 /prefetch:1
2⤵
PID:2624

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,15994104782067589749,124313129832424675,131072 --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=4728 /prefetch:1
2⤵
PID:4576

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,15994104782067589749,124313129832424675,131072 --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=5176 /prefetch:1
2⤵
PID:4208

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,15994104782067589749,124313129832424675,131072 --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=5480 /prefetch:1
2⤵
PID:3052

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2148,15994104782067589749,124313129832424675,131072 --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=5280 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:320

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2780

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1144

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Filesize
152B

MD5
0dc31145339977b457eec605c4e1a567

SHA1
deb6ff8183afdaafd849858c821af52f93936e1c

SHA256
4b1ef876e1d4f2c9726b7b966222c336d0be026c588178ad40ab476be4d353ec

SHA512
ef095404247530ade966bae7d6920f0ff060852e3dfb545f4bbca384f88d0e2a4622b55e4b856ab63f6e6c56196a8ad1257711b53a2fcdd89962d1252b6c4e17

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Filesize
152B

MD5
31f5155eeaa8631c1c80614efb4e73cd

SHA1
aac054ba3a9bd71bb2644cc541aad11a5f119017

SHA256
7e0833f04bdc7ed7a88940d793f110d199368d7c2ca55eabb154de84a355d7cf

SHA512
94c43c4e59ae3745fee5157852c279110de2f89dd1562c47627ef960a70790db0b713155817ac7ac636e43f0218f73d35c915f9de61df019ba65c09730a21452

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Filesize
6KB

MD5
af810657ea5c8cafa122b0f399d17cfa

SHA1
a93284d0b5996686d062a7ddfea1eb51bb9889b7

SHA256
e17665f58a9872bc724957dca4f38f69cdf16eae220cfd05053f97f19bd376d1

SHA512
401923962f12e293d80a63a00122bb556850413d3fd862bcaf32f95d03a56a4e5252caaee6bbbf08d73ec61631255a54ae5b8cc5410f3106f4b1e4f4df707a7d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\d55134e3-e86d-4d89-89eb-94c1b521de4c.tmp
Filesize
6KB

MD5
1fe9dbae49cc2b9ae65f7d498a61113f

SHA1
aaa9c77bf24f92970961c4bd95483abed0e79f0f

SHA256
f3181121004e4be3f5969b74a5621829ef821a35b56d20638643b58f64fb6d8e

SHA512
966a5306548602f2c2fb70424692d8b91dc0b974316e8008814b883930fb3ca90ab3281c9e5c4fc82df4a014295e65cde7a97f327f5315b18288957ca8a9acb4

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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

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C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
Filesize
10KB

MD5
40ce252d69cd9f1a7fb5812cd4737de8

SHA1
01b09cb095ad9432703cdfc24a10fe71de0c07fb

SHA256
5aa31c15d1de131b46d08d8634fd05fe16f585d53a82ee047e6739730d4f7015

SHA512
ddf16bb1d8d6c9c71ffdcbe354ff8c4a283d7932df4c3f7dfb6ee98af17c8f01cc42e0bf7b98356ef2fa7ae4af2c76d7ed0a99be2dbc3a6bf992ea9c24d723e2

Download Submit
\??\pipe\LOCAL\crashpad_4276_RUVMLTTPSCBBQOWI
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit