hxxps://dalkia[.]cafehulu[.]com/

Analysis

max time kernel
145s
max time network
135s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
19/11/2024, 12:56

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General

Target

https://dalkia.cafehulu.com/

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
804	msedge.exe
804	msedge.exe
1540	msedge.exe
1540	msedge.exe
4084	identity_helper.exe
4084	identity_helper.exe
4672	msedge.exe
4672	msedge.exe
4672	msedge.exe
4672	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs

pid	Process
1540	msedge.exe
1540	msedge.exe
1540	msedge.exe
1540	msedge.exe
1540	msedge.exe
1540	msedge.exe
1540	msedge.exe
1540	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1540	msedge.exe
1540	msedge.exe
1540	msedge.exe
1540	msedge.exe
1540	msedge.exe
1540	msedge.exe
1540	msedge.exe
1540	msedge.exe
1540	msedge.exe
1540	msedge.exe
1540	msedge.exe
1540	msedge.exe
1540	msedge.exe
1540	msedge.exe
1540	msedge.exe
1540	msedge.exe
1540	msedge.exe
1540	msedge.exe
1540	msedge.exe
1540	msedge.exe
1540	msedge.exe
1540	msedge.exe
1540	msedge.exe
1540	msedge.exe
1540	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1540	msedge.exe
1540	msedge.exe
1540	msedge.exe
1540	msedge.exe
1540	msedge.exe
1540	msedge.exe
1540	msedge.exe
1540	msedge.exe
1540	msedge.exe
1540	msedge.exe
1540	msedge.exe
1540	msedge.exe
1540	msedge.exe
1540	msedge.exe
1540	msedge.exe
1540	msedge.exe
1540	msedge.exe
1540	msedge.exe
1540	msedge.exe
1540	msedge.exe
1540	msedge.exe
1540	msedge.exe
1540	msedge.exe
1540	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1540 wrote to memory of 2380	1540	msedge.exe	84
PID 1540 wrote to memory of 2380	1540	msedge.exe	84
PID 1540 wrote to memory of 1740	1540	msedge.exe	85
PID 1540 wrote to memory of 1740	1540	msedge.exe	85
PID 1540 wrote to memory of 1740	1540	msedge.exe	85
PID 1540 wrote to memory of 1740	1540	msedge.exe	85
PID 1540 wrote to memory of 1740	1540	msedge.exe	85
PID 1540 wrote to memory of 1740	1540	msedge.exe	85
PID 1540 wrote to memory of 1740	1540	msedge.exe	85
PID 1540 wrote to memory of 1740	1540	msedge.exe	85
PID 1540 wrote to memory of 1740	1540	msedge.exe	85
PID 1540 wrote to memory of 1740	1540	msedge.exe	85
PID 1540 wrote to memory of 1740	1540	msedge.exe	85
PID 1540 wrote to memory of 1740	1540	msedge.exe	85
PID 1540 wrote to memory of 1740	1540	msedge.exe	85
PID 1540 wrote to memory of 1740	1540	msedge.exe	85
PID 1540 wrote to memory of 1740	1540	msedge.exe	85
PID 1540 wrote to memory of 1740	1540	msedge.exe	85
PID 1540 wrote to memory of 1740	1540	msedge.exe	85
PID 1540 wrote to memory of 1740	1540	msedge.exe	85
PID 1540 wrote to memory of 1740	1540	msedge.exe	85
PID 1540 wrote to memory of 1740	1540	msedge.exe	85
PID 1540 wrote to memory of 1740	1540	msedge.exe	85
PID 1540 wrote to memory of 1740	1540	msedge.exe	85
PID 1540 wrote to memory of 1740	1540	msedge.exe	85
PID 1540 wrote to memory of 1740	1540	msedge.exe	85
PID 1540 wrote to memory of 1740	1540	msedge.exe	85
PID 1540 wrote to memory of 1740	1540	msedge.exe	85
PID 1540 wrote to memory of 1740	1540	msedge.exe	85
PID 1540 wrote to memory of 1740	1540	msedge.exe	85
PID 1540 wrote to memory of 1740	1540	msedge.exe	85
PID 1540 wrote to memory of 1740	1540	msedge.exe	85
PID 1540 wrote to memory of 1740	1540	msedge.exe	85
PID 1540 wrote to memory of 1740	1540	msedge.exe	85
PID 1540 wrote to memory of 1740	1540	msedge.exe	85
PID 1540 wrote to memory of 1740	1540	msedge.exe	85
PID 1540 wrote to memory of 1740	1540	msedge.exe	85
PID 1540 wrote to memory of 1740	1540	msedge.exe	85
PID 1540 wrote to memory of 1740	1540	msedge.exe	85
PID 1540 wrote to memory of 1740	1540	msedge.exe	85
PID 1540 wrote to memory of 1740	1540	msedge.exe	85
PID 1540 wrote to memory of 1740	1540	msedge.exe	85
PID 1540 wrote to memory of 804	1540	msedge.exe	86
PID 1540 wrote to memory of 804	1540	msedge.exe	86
PID 1540 wrote to memory of 1360	1540	msedge.exe	87
PID 1540 wrote to memory of 1360	1540	msedge.exe	87
PID 1540 wrote to memory of 1360	1540	msedge.exe	87
PID 1540 wrote to memory of 1360	1540	msedge.exe	87
PID 1540 wrote to memory of 1360	1540	msedge.exe	87
PID 1540 wrote to memory of 1360	1540	msedge.exe	87
PID 1540 wrote to memory of 1360	1540	msedge.exe	87
PID 1540 wrote to memory of 1360	1540	msedge.exe	87
PID 1540 wrote to memory of 1360	1540	msedge.exe	87
PID 1540 wrote to memory of 1360	1540	msedge.exe	87
PID 1540 wrote to memory of 1360	1540	msedge.exe	87
PID 1540 wrote to memory of 1360	1540	msedge.exe	87
PID 1540 wrote to memory of 1360	1540	msedge.exe	87
PID 1540 wrote to memory of 1360	1540	msedge.exe	87
PID 1540 wrote to memory of 1360	1540	msedge.exe	87
PID 1540 wrote to memory of 1360	1540	msedge.exe	87
PID 1540 wrote to memory of 1360	1540	msedge.exe	87
PID 1540 wrote to memory of 1360	1540	msedge.exe	87
PID 1540 wrote to memory of 1360	1540	msedge.exe	87
PID 1540 wrote to memory of 1360	1540	msedge.exe	87

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --single-argument https://dalkia.cafehulu.com/
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:1540
- 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,0x100,0x104,0xd8,0x108,0x7ff8640646f8,0x7ff864064708,0x7ff864064718
  2⤵
  PID:2380
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2104,11092737778310732900,12579260158049938988,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2152 /prefetch:2
  2⤵
  PID:1740
- 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=2104,11092737778310732900,12579260158049938988,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2188 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:804
- 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=2104,11092737778310732900,12579260158049938988,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2736 /prefetch:8
  2⤵
  PID:1360
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,11092737778310732900,12579260158049938988,131072 --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=3280 /prefetch:1
  2⤵
  PID:1264
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,11092737778310732900,12579260158049938988,131072 --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=3288 /prefetch:1
  2⤵
  PID:2872
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,11092737778310732900,12579260158049938988,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3992 /prefetch:1
  2⤵
  PID:4832
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,11092737778310732900,12579260158049938988,131072 --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=3576 /prefetch:1
  2⤵
  PID:4500
- 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=2104,11092737778310732900,12579260158049938988,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3364 /prefetch:8
  2⤵
  PID:3816
- 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=2104,11092737778310732900,12579260158049938988,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3364 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4084
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,11092737778310732900,12579260158049938988,131072 --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=4984 /prefetch:1
  2⤵
  PID:2820
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,11092737778310732900,12579260158049938988,131072 --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=4940 /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=2104,11092737778310732900,12579260158049938988,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5552 /prefetch:1
  2⤵
  PID:3020
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,11092737778310732900,12579260158049938988,131072 --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=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5480 /prefetch:1
  2⤵
  PID:4740
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_collections.mojom.CollectionsDataManager --field-trial-handle=2104,11092737778310732900,12579260158049938988,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=5352 /prefetch:8
  2⤵
  PID:3040
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2104,11092737778310732900,12579260158049938988,131072 --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=2220 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4672

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5112

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:760

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
e55832d7cd7e868a2c087c4c73678018

SHA1
ed7a2f6d6437e907218ffba9128802eaf414a0eb

SHA256
a4d7777b980ec53de3a70aca8fb25b77e9b53187e7d2f0fa1a729ee9a35da574

SHA512
897fdebf1a9269a1bf1e3a791f6ee9ab7c24c9d75eeff65ac9599764e1c8585784e1837ba5321d90af0b004af121b2206081a6fb1b1ad571a0051ee33d3f5c5f

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

Filesize
152B

MD5
c2d9eeb3fdd75834f0ac3f9767de8d6f

SHA1
4d16a7e82190f8490a00008bd53d85fb92e379b0

SHA256
1e5efb5f1d78a4cc269cb116307e9d767fc5ad8a18e6cf95c81c61d7b1da5c66

SHA512
d92f995f9e096ecc0a7b8b4aca336aeef0e7b919fe7fe008169f0b87da84d018971ba5728141557d42a0fc562a25191bd85e0d7354c401b09e8b62cdc44b6dcd

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

Filesize
187B

MD5
9b59582e55aed362528a8b1ed914d54a

SHA1
ac3af98ba69a2c2e680c54b032bfcb45da7b4318

SHA256
08109b922e521e171bc2eb0b5a933af222bd6f43e06e89beba54f20aaf873745

SHA512
d5528ba27e7b3088ad1956b5b22075c10df38e2405ce38227772cf9b0df196db3c167e1a53a5daa7e2ea5203015d863fd92dcef8e707cd154573b3eae474e792

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

Filesize
5KB

MD5
5103e127e288ee9f1f28f3cc522709cf

SHA1
a7c6f6289af0965c5c435bbee2ef4b04cbb98aea

SHA256
08fb4ad5a6a53164a5786cbcff57e1a9f8866ade8d1c2fc1d00ace38872727cb

SHA512
0fc32a185bd64a773d53b35e06ce0ec9b96dc0adfe4b3c83d780a8b0bc280f805ad8a7068594354f5eedef0c9f7bd8eb26fae66605901101c4fa0555da605b6e

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

Filesize
6KB

MD5
30742fd390b5955f8619fed999465785

SHA1
5bdb85b677aa9d526cf2f1181190b3a138f85543

SHA256
c43e477909444e46086291bd27dda163985dada3705d24be687e044f0eee8645

SHA512
cd2271e8a853839cb82378465fa31a12d0d363533f74be7511e8d73ca49bc106ed60416e6e20bc69319f4354b2ef563439e821e3cfea437f0d0660c234a498de

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

Filesize
6KB

MD5
62091e7c2047ad357069893bb2dadc57

SHA1
6190c2a32c55244b6ce9feac56958514cff727e5

SHA256
4eba0634c972c75b2c853e541013042b5078938e3d71cb0dbc95bc0cdb86501e

SHA512
7fe37fd2ae0e94159e4a64c13ef07e05b9a4bbc9f8b0273e61f2b2544fc9bf3a69ec6801b6c111d2d315ef02e1b42d9aaaee78616b21f4889640344d47e8ebf6

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\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\Local State

Filesize
10KB

MD5
d3c8b28a93404dfd74cf95cde6baeccf

SHA1
ec3fd8ebf9ec7c86b5e0abcd226854928f67b332

SHA256
0606fcd9cd99b5ab4fb67aeefdbe3f8fbbbbd3cf2a6d64ac73ce775b33716b0e

SHA512
9fb520951b8b1ee677b820274e7ca7fdc5e00753830eb945497c8e2b7f9fa8f9ae0c45fec5129c6984bde27b96f2b7cf94acdc0453b6b03e04cfa30636de1af5

Download Submit