hxxps://www[.]geilemilfjes[.]nl/login/871460/032670d54d04db09afd8477d19a8c9f8943b210d/notifications

Analysis

max time kernel
146s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
09-10-2023 12:24

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General

Target

https://www.geilemilfjes.nl/login/871460/032670d54d04db09afd8477d19a8c9f8943b210d/notifications

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
2676	msedge.exe
2676	msedge.exe
4392	msedge.exe
4392	msedge.exe
380	identity_helper.exe
380	identity_helper.exe
924	msedge.exe
924	msedge.exe
924	msedge.exe
924	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4392	msedge.exe
4392	msedge.exe
4392	msedge.exe
4392	msedge.exe
4392	msedge.exe
4392	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4392	msedge.exe
4392	msedge.exe
4392	msedge.exe
4392	msedge.exe
4392	msedge.exe
4392	msedge.exe
4392	msedge.exe
4392	msedge.exe
4392	msedge.exe
4392	msedge.exe
4392	msedge.exe
4392	msedge.exe
4392	msedge.exe
4392	msedge.exe
4392	msedge.exe
4392	msedge.exe
4392	msedge.exe
4392	msedge.exe
4392	msedge.exe
4392	msedge.exe
4392	msedge.exe
4392	msedge.exe
4392	msedge.exe
4392	msedge.exe
4392	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4392	msedge.exe
4392	msedge.exe
4392	msedge.exe
4392	msedge.exe
4392	msedge.exe
4392	msedge.exe
4392	msedge.exe
4392	msedge.exe
4392	msedge.exe
4392	msedge.exe
4392	msedge.exe
4392	msedge.exe
4392	msedge.exe
4392	msedge.exe
4392	msedge.exe
4392	msedge.exe
4392	msedge.exe
4392	msedge.exe
4392	msedge.exe
4392	msedge.exe
4392	msedge.exe
4392	msedge.exe
4392	msedge.exe
4392	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4392 wrote to memory of 1256	4392	msedge.exe	82
PID 4392 wrote to memory of 1256	4392	msedge.exe	82
PID 4392 wrote to memory of 4072	4392	msedge.exe	83
PID 4392 wrote to memory of 4072	4392	msedge.exe	83
PID 4392 wrote to memory of 4072	4392	msedge.exe	83
PID 4392 wrote to memory of 4072	4392	msedge.exe	83
PID 4392 wrote to memory of 4072	4392	msedge.exe	83
PID 4392 wrote to memory of 4072	4392	msedge.exe	83
PID 4392 wrote to memory of 4072	4392	msedge.exe	83
PID 4392 wrote to memory of 4072	4392	msedge.exe	83
PID 4392 wrote to memory of 4072	4392	msedge.exe	83
PID 4392 wrote to memory of 4072	4392	msedge.exe	83
PID 4392 wrote to memory of 4072	4392	msedge.exe	83
PID 4392 wrote to memory of 4072	4392	msedge.exe	83
PID 4392 wrote to memory of 4072	4392	msedge.exe	83
PID 4392 wrote to memory of 4072	4392	msedge.exe	83
PID 4392 wrote to memory of 4072	4392	msedge.exe	83
PID 4392 wrote to memory of 4072	4392	msedge.exe	83
PID 4392 wrote to memory of 4072	4392	msedge.exe	83
PID 4392 wrote to memory of 4072	4392	msedge.exe	83
PID 4392 wrote to memory of 4072	4392	msedge.exe	83
PID 4392 wrote to memory of 4072	4392	msedge.exe	83
PID 4392 wrote to memory of 4072	4392	msedge.exe	83
PID 4392 wrote to memory of 4072	4392	msedge.exe	83
PID 4392 wrote to memory of 4072	4392	msedge.exe	83
PID 4392 wrote to memory of 4072	4392	msedge.exe	83
PID 4392 wrote to memory of 4072	4392	msedge.exe	83
PID 4392 wrote to memory of 4072	4392	msedge.exe	83
PID 4392 wrote to memory of 4072	4392	msedge.exe	83
PID 4392 wrote to memory of 4072	4392	msedge.exe	83
PID 4392 wrote to memory of 4072	4392	msedge.exe	83
PID 4392 wrote to memory of 4072	4392	msedge.exe	83
PID 4392 wrote to memory of 4072	4392	msedge.exe	83
PID 4392 wrote to memory of 4072	4392	msedge.exe	83
PID 4392 wrote to memory of 4072	4392	msedge.exe	83
PID 4392 wrote to memory of 4072	4392	msedge.exe	83
PID 4392 wrote to memory of 4072	4392	msedge.exe	83
PID 4392 wrote to memory of 4072	4392	msedge.exe	83
PID 4392 wrote to memory of 4072	4392	msedge.exe	83
PID 4392 wrote to memory of 4072	4392	msedge.exe	83
PID 4392 wrote to memory of 4072	4392	msedge.exe	83
PID 4392 wrote to memory of 4072	4392	msedge.exe	83
PID 4392 wrote to memory of 2676	4392	msedge.exe	84
PID 4392 wrote to memory of 2676	4392	msedge.exe	84
PID 4392 wrote to memory of 4776	4392	msedge.exe	85
PID 4392 wrote to memory of 4776	4392	msedge.exe	85
PID 4392 wrote to memory of 4776	4392	msedge.exe	85
PID 4392 wrote to memory of 4776	4392	msedge.exe	85
PID 4392 wrote to memory of 4776	4392	msedge.exe	85
PID 4392 wrote to memory of 4776	4392	msedge.exe	85
PID 4392 wrote to memory of 4776	4392	msedge.exe	85
PID 4392 wrote to memory of 4776	4392	msedge.exe	85
PID 4392 wrote to memory of 4776	4392	msedge.exe	85
PID 4392 wrote to memory of 4776	4392	msedge.exe	85
PID 4392 wrote to memory of 4776	4392	msedge.exe	85
PID 4392 wrote to memory of 4776	4392	msedge.exe	85
PID 4392 wrote to memory of 4776	4392	msedge.exe	85
PID 4392 wrote to memory of 4776	4392	msedge.exe	85
PID 4392 wrote to memory of 4776	4392	msedge.exe	85
PID 4392 wrote to memory of 4776	4392	msedge.exe	85
PID 4392 wrote to memory of 4776	4392	msedge.exe	85
PID 4392 wrote to memory of 4776	4392	msedge.exe	85
PID 4392 wrote to memory of 4776	4392	msedge.exe	85
PID 4392 wrote to memory of 4776	4392	msedge.exe	85

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://www.geilemilfjes.nl/login/871460/032670d54d04db09afd8477d19a8c9f8943b210d/notifications
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:4392
- 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,0x100,0x104,0xd8,0x108,0x7ffc8a3246f8,0x7ffc8a324708,0x7ffc8a324718
  2⤵
  PID:1256
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2136,1238891198717660919,4869689689574385697,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2184 /prefetch:2
  2⤵
  PID:4072
- 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=2136,1238891198717660919,4869689689574385697,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2268 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2676
- 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=2136,1238891198717660919,4869689689574385697,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2792 /prefetch:8
  2⤵
  PID:4776
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,1238891198717660919,4869689689574385697,131072 --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=3380 /prefetch:1
  2⤵
  PID:4336
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,1238891198717660919,4869689689574385697,131072 --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=3364 /prefetch:1
  2⤵
  PID:4712
- 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=2136,1238891198717660919,4869689689574385697,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5248 /prefetch:8
  2⤵
  PID:1584
- 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=2136,1238891198717660919,4869689689574385697,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5248 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:380
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,1238891198717660919,4869689689574385697,131072 --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=5464 /prefetch:1
  2⤵
  PID:3476
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,1238891198717660919,4869689689574385697,131072 --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=5364 /prefetch:1
  2⤵
  PID:3144
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,1238891198717660919,4869689689574385697,131072 --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=3400 /prefetch:1
  2⤵
  PID:5108
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,1238891198717660919,4869689689574385697,131072 --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=3352 /prefetch:1
  2⤵
  PID:2772
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2136,1238891198717660919,4869689689574385697,131072 --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=3532 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:924

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1308

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3412

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
4d25fc6e43a16159ebfd161f28e16ef7

SHA1
49941a4bc3ed1ef90c7bcf1a8f0731c6a68facb4

SHA256
cee74fad9d775323a5843d9e55c770314e8b58ec08653c7b2ce8e8049df42bb5

SHA512
ea598fb8bfe15c777daeb025da98674fe8652f7341e5d150d188c46744fce11c4d20d1686d185039c5025c9a4252d1585686b1c3a4df4252e69675aaf37edfc1

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\576c5270-f3e1-478b-b9e1-29e953b6587c.tmp

Filesize
24KB

MD5
d555d038867542dfb2fb0575a0d3174e

SHA1
1a5868d6df0b5de26cf3fc7310b628ce0a3726f0

SHA256
044cac379dddf0c21b8e7ee4079d21c67e28795d14e678dbf3e35900f25a1e2e

SHA512
d8220966fe6c3ae4499bc95ab3aead087a3dd915853320648849d2fc123a4acd157b7dba64af0108802522575a822651ecc005523c731423d9131ee679c2712f

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\temp-index

Filesize
240B

MD5
e93ac23ab9664633389c4bc572381a2f

SHA1
a6cfd9b25d69891ef5cd203f4388b843a560ac21

SHA256
7b72f17fb65d9fc523bd31b2e8161b5b2967dae417f4db530957111a50646b8d

SHA512
fb0aa3522e06912ecd792198a6b522e6dd36e6cd082456474edf2702331268a10eeac5df815af0be3564f2de17c011e835ae706ddef294bb9377b5cb44f303b6

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

Filesize
111B

MD5
285252a2f6327d41eab203dc2f402c67

SHA1
acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

SHA256
5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

SHA512
11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

Filesize
1KB

MD5
81c7d5c0e54dae3376681336ec2b8cb7

SHA1
3887917833d2582ef24c3bd38ac4bc3c8148f238

SHA256
4d22802ffec47259c1195fe6024778ff70591412e2850b44589ea957a5548cf2

SHA512
d1e195ead6f5f59aaf15424c62a59280d8907f2a1f484d5a713ca11129238540cc5b24cc4c0ada84d302d98c3d61f17f71f8df2ca37185f9f7ed698b983ad2ea

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

Filesize
5KB

MD5
3ae2afa6f4df1618eab1d00a22d8a3b1

SHA1
73e5c7a96815647d54736bf1c9462d3174f4a79b

SHA256
bd23d16156c658e74b1361b8a0d8723c76fd03fd251fe11ac7399ad64690a68d

SHA512
f6afe3f61c3d41cedff1f3dcc90535b95273d7ebcc3430bcaca32818a33e54f7e56c2a5d60083e76d5994b690e27ac2e1da741aec4f369e7938e2147d1724e78

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

Filesize
6KB

MD5
3e6a848cb562b56c5ffc3c7ff88bfa83

SHA1
bc0e6e22b2758a983b076a4cf61f723f9b69635d

SHA256
54be9d2511397bcd0b7b1d366c5b3b464bcc3afc0c2354fe2c61b14a27b45c40

SHA512
4a334feee95197f82b9fd266f1378ce445ffb0b67845f8424e662ce4944421b4f553ecb2c5fdfbb43e18b761ea323dca1e122bcdf662a9543845ae485c4be938

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
b1573756e08657df79c76dc3a4208ece

SHA1
ac74d9c4a21b62dbd9bb9b6294d2e2feda84a268

SHA256
d3fbc280ee6eb59357c427f980e2e02dca9a1bfe999d0e7101d65876d67fb2e5

SHA512
658ae9da19d75dcf7dbfad1ddf9d85df1b59e13a1dbdbbd11fd3d8b92a791dc5a095b4c2971943368a648e39a963f7590fd6cf165044701ba0430cb85dc673c6

Download Submit