hxxps://celinemorreparis[.]fr/u2ofp/

Analysis

max time kernel
146s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
23-01-2024 17:46

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General

Target

https://celinemorreparis.fr/u2ofp/

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
1200	msedge.exe
1200	msedge.exe
3744	msedge.exe
3744	msedge.exe
4616	identity_helper.exe
4616	identity_helper.exe
4124	msedge.exe
4124	msedge.exe
4124	msedge.exe
4124	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 1824	3744	msedge.exe	56
PID 3744 wrote to memory of 1824	3744	msedge.exe	56
PID 3744 wrote to memory of 1996	3744	msedge.exe	87
PID 3744 wrote to memory of 1996	3744	msedge.exe	87
PID 3744 wrote to memory of 1996	3744	msedge.exe	87
PID 3744 wrote to memory of 1996	3744	msedge.exe	87
PID 3744 wrote to memory of 1996	3744	msedge.exe	87
PID 3744 wrote to memory of 1996	3744	msedge.exe	87
PID 3744 wrote to memory of 1996	3744	msedge.exe	87
PID 3744 wrote to memory of 1996	3744	msedge.exe	87
PID 3744 wrote to memory of 1996	3744	msedge.exe	87
PID 3744 wrote to memory of 1996	3744	msedge.exe	87
PID 3744 wrote to memory of 1996	3744	msedge.exe	87
PID 3744 wrote to memory of 1996	3744	msedge.exe	87
PID 3744 wrote to memory of 1996	3744	msedge.exe	87
PID 3744 wrote to memory of 1996	3744	msedge.exe	87
PID 3744 wrote to memory of 1996	3744	msedge.exe	87
PID 3744 wrote to memory of 1996	3744	msedge.exe	87
PID 3744 wrote to memory of 1996	3744	msedge.exe	87
PID 3744 wrote to memory of 1996	3744	msedge.exe	87
PID 3744 wrote to memory of 1996	3744	msedge.exe	87
PID 3744 wrote to memory of 1996	3744	msedge.exe	87
PID 3744 wrote to memory of 1996	3744	msedge.exe	87
PID 3744 wrote to memory of 1996	3744	msedge.exe	87
PID 3744 wrote to memory of 1996	3744	msedge.exe	87
PID 3744 wrote to memory of 1996	3744	msedge.exe	87
PID 3744 wrote to memory of 1996	3744	msedge.exe	87
PID 3744 wrote to memory of 1996	3744	msedge.exe	87
PID 3744 wrote to memory of 1996	3744	msedge.exe	87
PID 3744 wrote to memory of 1996	3744	msedge.exe	87
PID 3744 wrote to memory of 1996	3744	msedge.exe	87
PID 3744 wrote to memory of 1996	3744	msedge.exe	87
PID 3744 wrote to memory of 1996	3744	msedge.exe	87
PID 3744 wrote to memory of 1996	3744	msedge.exe	87
PID 3744 wrote to memory of 1996	3744	msedge.exe	87
PID 3744 wrote to memory of 1996	3744	msedge.exe	87
PID 3744 wrote to memory of 1996	3744	msedge.exe	87
PID 3744 wrote to memory of 1996	3744	msedge.exe	87
PID 3744 wrote to memory of 1996	3744	msedge.exe	87
PID 3744 wrote to memory of 1996	3744	msedge.exe	87
PID 3744 wrote to memory of 1996	3744	msedge.exe	87
PID 3744 wrote to memory of 1996	3744	msedge.exe	87
PID 3744 wrote to memory of 1200	3744	msedge.exe	88
PID 3744 wrote to memory of 1200	3744	msedge.exe	88
PID 3744 wrote to memory of 4720	3744	msedge.exe	89
PID 3744 wrote to memory of 4720	3744	msedge.exe	89
PID 3744 wrote to memory of 4720	3744	msedge.exe	89
PID 3744 wrote to memory of 4720	3744	msedge.exe	89
PID 3744 wrote to memory of 4720	3744	msedge.exe	89
PID 3744 wrote to memory of 4720	3744	msedge.exe	89
PID 3744 wrote to memory of 4720	3744	msedge.exe	89
PID 3744 wrote to memory of 4720	3744	msedge.exe	89
PID 3744 wrote to memory of 4720	3744	msedge.exe	89
PID 3744 wrote to memory of 4720	3744	msedge.exe	89
PID 3744 wrote to memory of 4720	3744	msedge.exe	89
PID 3744 wrote to memory of 4720	3744	msedge.exe	89
PID 3744 wrote to memory of 4720	3744	msedge.exe	89
PID 3744 wrote to memory of 4720	3744	msedge.exe	89
PID 3744 wrote to memory of 4720	3744	msedge.exe	89
PID 3744 wrote to memory of 4720	3744	msedge.exe	89
PID 3744 wrote to memory of 4720	3744	msedge.exe	89
PID 3744 wrote to memory of 4720	3744	msedge.exe	89
PID 3744 wrote to memory of 4720	3744	msedge.exe	89
PID 3744 wrote to memory of 4720	3744	msedge.exe	89

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://celinemorreparis.fr/u2ofp/
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,0x100,0x104,0xd8,0x108,0x7ffdad4446f8,0x7ffdad444708,0x7ffdad444718
  2⤵
  PID:1824
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2120,6207938473802984403,11306622873188088685,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2132 /prefetch:2
  2⤵
  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=network.mojom.NetworkService --field-trial-handle=2120,6207938473802984403,11306622873188088685,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2416 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1200
- 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=2120,6207938473802984403,11306622873188088685,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2924 /prefetch:8
  2⤵
  PID:4720
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,6207938473802984403,11306622873188088685,131072 --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=3420 /prefetch:1
  2⤵
  PID:3284
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,6207938473802984403,11306622873188088685,131072 --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=3396 /prefetch:1
  2⤵
  PID:1724
- 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=2120,6207938473802984403,11306622873188088685,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5252 /prefetch:8
  2⤵
  PID:3908
- 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=2120,6207938473802984403,11306622873188088685,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5252 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4616
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,6207938473802984403,11306622873188088685,131072 --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=5348 /prefetch:1
  2⤵
  PID:2560
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,6207938473802984403,11306622873188088685,131072 --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=5332 /prefetch:1
  2⤵
  PID:640
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,6207938473802984403,11306622873188088685,131072 --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=4084 /prefetch:1
  2⤵
  PID:1048
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,6207938473802984403,11306622873188088685,131072 --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=3396 /prefetch:1
  2⤵
  PID:4100
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2120,6207938473802984403,11306622873188088685,131072 --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=4864 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4124

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4104

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2996

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
84381d71cf667d9a138ea03b3283aea5

SHA1
33dfc8a32806beaaafaec25850b217c856ce6c7b

SHA256
32dd52cc3142b6e758bd60adead81925515b31581437472d1f61bdeda24d5424

SHA512
469bfac06152c8b0a82de28e01f7ed36dc27427205830100b1416b7cd8d481f5c4369e2ba89ef1fdd932aaf17289a8e4ede303393feab25afc1158cb931d23a3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\164a9255-db8f-4d92-9b2e-2f33acfddad5.tmp

Filesize
24KB

MD5
35f77ec6332f541cd8469e0d77af0959

SHA1
abaec73284cee460025c6fcbe3b4d9b6c00f628c

SHA256
f0be4c5c99b216083bd9ee878f355e1aa508f94feb14aeebcfba4648d85563a7

SHA512
e0497dbe48503ebbf6a3c9d188b9637f80bccf9611a9e663d9e4493912d398c6b2a9eab3f506e5b524b3dabbca7bb5a88f882a117b03a3b39f43f291b59870c8

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

Filesize
660B

MD5
7b06b963af12dd328304939a160db990

SHA1
a251e52477ffc2c50b55be14a3a8843eb07488e2

SHA256
60cd05edfe3403bd69eb69e82815c7bd8fca91414d9b39e9a0f051e8e99d3019

SHA512
202fbad6ad5b4e9a2e6cbd4678b968414378977eb4b32b38b76153485d38f1ad2e776b7df180939347f92fb65657e5505b144a435d36e4a2beaf67431da223b9

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\Preferences

Filesize
5KB

MD5
d0a64d6f328dd0f48bdea5de2894e853

SHA1
4fa455522941560ab8a3f85ae234bbdad642f37c

SHA256
a14182c83812faff77f34a350b3f6b01a1d481064ef463b4ed2d9db02f51fd5d

SHA512
70f51272ee5a73178ec16238af7a3547de0e5345773ccc1984a1bb11782b9c1067d0eb883ee91b4ad6de4472019cf4b6afa648c26212490791c1488794426c54

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

Filesize
5KB

MD5
d9a124a5d74712ffc80ea6ffa4a3a964

SHA1
21551fcd82e0fb0d8c7d1c8dfc42ce10442ee047

SHA256
1aff4c7765a00c11af9f36e10844c6f1bbfc73adba600b1d1cc2a1e1fbad422e

SHA512
77ce332c0e16d79c4aeb298c2268e460404dcabe2fbc38d4de1f4c73e8c97df5962dc4555513a7db71fbf1beb6cd9e929ddd9e106467839bf7c7e5bda99265ca

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
c5c29d7f33b37090919fc5d4a02257e1

SHA1
1acfc438c8910d675c9bae7c1174c46a1b641a4b

SHA256
d88bc7a9a8a2b379a7e9adeb6f46432598ce36b52a665356aebe312fe805e224

SHA512
39aa2a548be12f51ab4b5a2ef8bc3b9829c3ed3bd80c7761880b68b0a250b80bf5be64993d6f45d8c860fffb9cae49ca2c4d9bb3eba3c76554bed19c27b72553

Download Submit