0f81b2681475f1014dddda909b1a95b2b83d3f70e502bdc23256016a8d188d4b

Analysis

max time kernel
145s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19/09/2024, 14:09

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General

Target

tmblog3/upfile/fckeditor/editor/dialog/fck_button.html
Size

3KB
MD5

649064c1450ce05379d520ee9d3bc048
SHA1

31f77f85cb271a878c7984424b9edfde4111f2b4
SHA256

b6d255d04784f6af15f0e92f52073a73ce078b7868262f4e3b33841f0c5fe781
SHA512

238147ec6d7488ece559a3d53e09320f907c1bb5ca6074482aa5c3fdc74d50ec422fc44c6aea090f7a25797640e21f3aad509a4b53524b26d29d78add67af3d0

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

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
5060	msedge.exe
5060	msedge.exe
380	msedge.exe
380	msedge.exe
3204	identity_helper.exe
3204	identity_helper.exe
1004	msedge.exe
1004	msedge.exe
1004	msedge.exe
1004	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
380	msedge.exe
380	msedge.exe
380	msedge.exe
380	msedge.exe
380	msedge.exe
380	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
380	msedge.exe
380	msedge.exe
380	msedge.exe
380	msedge.exe
380	msedge.exe
380	msedge.exe
380	msedge.exe
380	msedge.exe
380	msedge.exe
380	msedge.exe
380	msedge.exe
380	msedge.exe
380	msedge.exe
380	msedge.exe
380	msedge.exe
380	msedge.exe
380	msedge.exe
380	msedge.exe
380	msedge.exe
380	msedge.exe
380	msedge.exe
380	msedge.exe
380	msedge.exe
380	msedge.exe
380	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
380	msedge.exe
380	msedge.exe
380	msedge.exe
380	msedge.exe
380	msedge.exe
380	msedge.exe
380	msedge.exe
380	msedge.exe
380	msedge.exe
380	msedge.exe
380	msedge.exe
380	msedge.exe
380	msedge.exe
380	msedge.exe
380	msedge.exe
380	msedge.exe
380	msedge.exe
380	msedge.exe
380	msedge.exe
380	msedge.exe
380	msedge.exe
380	msedge.exe
380	msedge.exe
380	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 380 wrote to memory of 4008	380	msedge.exe	83
PID 380 wrote to memory of 4008	380	msedge.exe	83
PID 380 wrote to memory of 2352	380	msedge.exe	84
PID 380 wrote to memory of 2352	380	msedge.exe	84
PID 380 wrote to memory of 2352	380	msedge.exe	84
PID 380 wrote to memory of 2352	380	msedge.exe	84
PID 380 wrote to memory of 2352	380	msedge.exe	84
PID 380 wrote to memory of 2352	380	msedge.exe	84
PID 380 wrote to memory of 2352	380	msedge.exe	84
PID 380 wrote to memory of 2352	380	msedge.exe	84
PID 380 wrote to memory of 2352	380	msedge.exe	84
PID 380 wrote to memory of 2352	380	msedge.exe	84
PID 380 wrote to memory of 2352	380	msedge.exe	84
PID 380 wrote to memory of 2352	380	msedge.exe	84
PID 380 wrote to memory of 2352	380	msedge.exe	84
PID 380 wrote to memory of 2352	380	msedge.exe	84
PID 380 wrote to memory of 2352	380	msedge.exe	84
PID 380 wrote to memory of 2352	380	msedge.exe	84
PID 380 wrote to memory of 2352	380	msedge.exe	84
PID 380 wrote to memory of 2352	380	msedge.exe	84
PID 380 wrote to memory of 2352	380	msedge.exe	84
PID 380 wrote to memory of 2352	380	msedge.exe	84
PID 380 wrote to memory of 2352	380	msedge.exe	84
PID 380 wrote to memory of 2352	380	msedge.exe	84
PID 380 wrote to memory of 2352	380	msedge.exe	84
PID 380 wrote to memory of 2352	380	msedge.exe	84
PID 380 wrote to memory of 2352	380	msedge.exe	84
PID 380 wrote to memory of 2352	380	msedge.exe	84
PID 380 wrote to memory of 2352	380	msedge.exe	84
PID 380 wrote to memory of 2352	380	msedge.exe	84
PID 380 wrote to memory of 2352	380	msedge.exe	84
PID 380 wrote to memory of 2352	380	msedge.exe	84
PID 380 wrote to memory of 2352	380	msedge.exe	84
PID 380 wrote to memory of 2352	380	msedge.exe	84
PID 380 wrote to memory of 2352	380	msedge.exe	84
PID 380 wrote to memory of 2352	380	msedge.exe	84
PID 380 wrote to memory of 2352	380	msedge.exe	84
PID 380 wrote to memory of 2352	380	msedge.exe	84
PID 380 wrote to memory of 2352	380	msedge.exe	84
PID 380 wrote to memory of 2352	380	msedge.exe	84
PID 380 wrote to memory of 2352	380	msedge.exe	84
PID 380 wrote to memory of 2352	380	msedge.exe	84
PID 380 wrote to memory of 5060	380	msedge.exe	85
PID 380 wrote to memory of 5060	380	msedge.exe	85
PID 380 wrote to memory of 4452	380	msedge.exe	86
PID 380 wrote to memory of 4452	380	msedge.exe	86
PID 380 wrote to memory of 4452	380	msedge.exe	86
PID 380 wrote to memory of 4452	380	msedge.exe	86
PID 380 wrote to memory of 4452	380	msedge.exe	86
PID 380 wrote to memory of 4452	380	msedge.exe	86
PID 380 wrote to memory of 4452	380	msedge.exe	86
PID 380 wrote to memory of 4452	380	msedge.exe	86
PID 380 wrote to memory of 4452	380	msedge.exe	86
PID 380 wrote to memory of 4452	380	msedge.exe	86
PID 380 wrote to memory of 4452	380	msedge.exe	86
PID 380 wrote to memory of 4452	380	msedge.exe	86
PID 380 wrote to memory of 4452	380	msedge.exe	86
PID 380 wrote to memory of 4452	380	msedge.exe	86
PID 380 wrote to memory of 4452	380	msedge.exe	86
PID 380 wrote to memory of 4452	380	msedge.exe	86
PID 380 wrote to memory of 4452	380	msedge.exe	86
PID 380 wrote to memory of 4452	380	msedge.exe	86
PID 380 wrote to memory of 4452	380	msedge.exe	86
PID 380 wrote to memory of 4452	380	msedge.exe	86

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\tmblog3\upfile\fckeditor\editor\dialog\fck_button.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:380
- 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,0x100,0x104,0xd8,0x108,0x7fff3dd746f8,0x7fff3dd74708,0x7fff3dd74718
  2⤵
  PID:4008
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2064,1669633595004839564,4633593780464699546,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2096 /prefetch:2
  2⤵
  PID:2352
- 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=2064,1669633595004839564,4633593780464699546,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2508 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5060
- 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=2064,1669633595004839564,4633593780464699546,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2920 /prefetch:8
  2⤵
  PID:4452
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,1669633595004839564,4633593780464699546,131072 --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=3272 /prefetch:1
  2⤵
  PID:1920
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,1669633595004839564,4633593780464699546,131072 --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=3456 /prefetch:1
  2⤵
  PID:1144
- 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=2064,1669633595004839564,4633593780464699546,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5228 /prefetch:8
  2⤵
  PID:4868
- 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=2064,1669633595004839564,4633593780464699546,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5228 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3204
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,1669633595004839564,4633593780464699546,131072 --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=5080 /prefetch:1
  2⤵
  PID:3480
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,1669633595004839564,4633593780464699546,131072 --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=4800 /prefetch:1
  2⤵
  PID:4536
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,1669633595004839564,4633593780464699546,131072 --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=4192 /prefetch:1
  2⤵
  PID:2304
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,1669633595004839564,4633593780464699546,131072 --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=5620 /prefetch:1
  2⤵
  PID:3952
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2064,1669633595004839564,4633593780464699546,131072 --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=2104 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1004

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3228

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:692

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

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
eeaa8087eba2f63f31e599f6a7b46ef4

SHA1
f639519deee0766a39cfe258d2ac48e3a9d5ac03

SHA256
50fe80c9435f601c30517d10f6a8a0ca6ff8ca2add7584df377371b5a5dbe2d9

SHA512
eaabfad92c84f422267615c55a863af12823c5e791bdcb30cabe17f72025e07df7383cf6cf0f08e28aa18a31c2aac5985cf5281a403e22fbcc1fb5e61c49fc3c

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

Filesize
152B

MD5
b9569e123772ae290f9bac07e0d31748

SHA1
5806ed9b301d4178a959b26d7b7ccf2c0abc6741

SHA256
20ab88e23fb88186b82047cd0d6dc3cfa23422e4fd2b8f3c8437546a2a842c2b

SHA512
cfad8ce716ac815b37e8cc0e30141bfb3ca7f0d4ef101289bddcf6ed3c579bc34d369f2ec2f2dab98707843015633988eb97f1e911728031dd897750b8587795

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\7e820674-f705-4041-8474-f284b9a7b128.tmp

Filesize
6KB

MD5
f9ff5b72cb1ee4f7b3a243f4483fddb2

SHA1
cf1c97329438d26ddde5eae3d4ebed360dd38688

SHA256
091678e841edf59faa36bbdc85f573f2967030471928714c6635294b54a7a2d5

SHA512
5d765e1b152104e4171a452c56c26da8a0bc3f9c1c7b87fb484e59b7630c273f4d9899160003f77189a8ae177dedb5d61caa881168b5ec97c6049caf6eb397c0

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

Filesize
6KB

MD5
ff5b047db7c5d8736ad226c5ea912c6d

SHA1
709b9815e5d6249b470f61ee0881311b15598b0c

SHA256
e2d614754dd2daf15a0b27338a1f058210de34ed27cb2159b028bb7a5f5e14ec

SHA512
d0951ca1e46ac73c850c40021e4e7158fc42d82cf6b3d6a19cfc9f94e827fe81b5216471f02058ec3bae283c2243b42a2ae677840e7d8cc68b62b95352d578f9

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
10KB

MD5
98ffb0b63eeed870a0f5b0fa1dc125cc

SHA1
1455ffbb343d281277c91787f4cbb7fe550fcf6b

SHA256
2091f14e304aa363f37b9b24980f51559d772de8cf43e43606da26735c3bf125

SHA512
297337ca23303a27d89a5a926fa5149e86ec1c7c2b8f0d0ded13eaad61ed6d2e97bee3fea7131dee3579652903ddab555d62002141776fd041217c15adb34440

Download Submit