549dbe51d672d510fcfc4bc41a0b7bc94052ecd2bd5da5b901af6fa830d9a270

Analysis

max time kernel
146s
max time network
152s
platform
windows11-21h2_x64
resource
win11-20240221-en
resource tags

arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system
submitted
29/02/2024, 00:20

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General

Target

bubble.html
Size

6KB
MD5

b9a299e155b97e784b46b3e59a4c5639
SHA1

4d90ec6278eed8691663c25c2a20daac2615092d
SHA256

5ceceb15c6d81382f37c78b68f3ac800f66692c9060b4869bfdc9da1e5c09418
SHA512

e9de334dfd096a33f97480846c8d0aeee9ff50bb3be3c8260a29875bc31121208ec28ff97b5fb5ff8222ddcf76037ef812dfa5233faf6afb60e84f765adc7253
SSDEEP

48:uSUT6SLU44x1KARDcxLOLfLBP0SLU44uDKAalcxLOLfLqvUT6SLU44x1KARDcxLm:5UmOsbyOsC7vUmOsb5OsC0

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
4088	msedge.exe
4088	msedge.exe
1236	msedge.exe
1236	msedge.exe
2916	identity_helper.exe
2916	identity_helper.exe
1204	msedge.exe
1204	msedge.exe
3484	msedge.exe
3484	msedge.exe
3484	msedge.exe
3484	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1236	msedge.exe
1236	msedge.exe
1236	msedge.exe
1236	msedge.exe
1236	msedge.exe
1236	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1236	msedge.exe
1236	msedge.exe
1236	msedge.exe
1236	msedge.exe
1236	msedge.exe
1236	msedge.exe
1236	msedge.exe
1236	msedge.exe
1236	msedge.exe
1236	msedge.exe
1236	msedge.exe
1236	msedge.exe
1236	msedge.exe
1236	msedge.exe
1236	msedge.exe
1236	msedge.exe
1236	msedge.exe
1236	msedge.exe
1236	msedge.exe
1236	msedge.exe
1236	msedge.exe
1236	msedge.exe
1236	msedge.exe
1236	msedge.exe
1236	msedge.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
1236	msedge.exe
1236	msedge.exe
1236	msedge.exe
1236	msedge.exe
1236	msedge.exe
1236	msedge.exe
1236	msedge.exe
1236	msedge.exe
1236	msedge.exe
1236	msedge.exe
1236	msedge.exe
1236	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1236 wrote to memory of 4972	1236	msedge.exe	77
PID 1236 wrote to memory of 4972	1236	msedge.exe	77
PID 1236 wrote to memory of 2972	1236	msedge.exe	78
PID 1236 wrote to memory of 2972	1236	msedge.exe	78
PID 1236 wrote to memory of 2972	1236	msedge.exe	78
PID 1236 wrote to memory of 2972	1236	msedge.exe	78
PID 1236 wrote to memory of 2972	1236	msedge.exe	78
PID 1236 wrote to memory of 2972	1236	msedge.exe	78
PID 1236 wrote to memory of 2972	1236	msedge.exe	78
PID 1236 wrote to memory of 2972	1236	msedge.exe	78
PID 1236 wrote to memory of 2972	1236	msedge.exe	78
PID 1236 wrote to memory of 2972	1236	msedge.exe	78
PID 1236 wrote to memory of 2972	1236	msedge.exe	78
PID 1236 wrote to memory of 2972	1236	msedge.exe	78
PID 1236 wrote to memory of 2972	1236	msedge.exe	78
PID 1236 wrote to memory of 2972	1236	msedge.exe	78
PID 1236 wrote to memory of 2972	1236	msedge.exe	78
PID 1236 wrote to memory of 2972	1236	msedge.exe	78
PID 1236 wrote to memory of 2972	1236	msedge.exe	78
PID 1236 wrote to memory of 2972	1236	msedge.exe	78
PID 1236 wrote to memory of 2972	1236	msedge.exe	78
PID 1236 wrote to memory of 2972	1236	msedge.exe	78
PID 1236 wrote to memory of 2972	1236	msedge.exe	78
PID 1236 wrote to memory of 2972	1236	msedge.exe	78
PID 1236 wrote to memory of 2972	1236	msedge.exe	78
PID 1236 wrote to memory of 2972	1236	msedge.exe	78
PID 1236 wrote to memory of 2972	1236	msedge.exe	78
PID 1236 wrote to memory of 2972	1236	msedge.exe	78
PID 1236 wrote to memory of 2972	1236	msedge.exe	78
PID 1236 wrote to memory of 2972	1236	msedge.exe	78
PID 1236 wrote to memory of 2972	1236	msedge.exe	78
PID 1236 wrote to memory of 2972	1236	msedge.exe	78
PID 1236 wrote to memory of 2972	1236	msedge.exe	78
PID 1236 wrote to memory of 2972	1236	msedge.exe	78
PID 1236 wrote to memory of 2972	1236	msedge.exe	78
PID 1236 wrote to memory of 2972	1236	msedge.exe	78
PID 1236 wrote to memory of 2972	1236	msedge.exe	78
PID 1236 wrote to memory of 2972	1236	msedge.exe	78
PID 1236 wrote to memory of 2972	1236	msedge.exe	78
PID 1236 wrote to memory of 2972	1236	msedge.exe	78
PID 1236 wrote to memory of 2972	1236	msedge.exe	78
PID 1236 wrote to memory of 2972	1236	msedge.exe	78
PID 1236 wrote to memory of 4088	1236	msedge.exe	79
PID 1236 wrote to memory of 4088	1236	msedge.exe	79
PID 1236 wrote to memory of 3860	1236	msedge.exe	80
PID 1236 wrote to memory of 3860	1236	msedge.exe	80
PID 1236 wrote to memory of 3860	1236	msedge.exe	80
PID 1236 wrote to memory of 3860	1236	msedge.exe	80
PID 1236 wrote to memory of 3860	1236	msedge.exe	80
PID 1236 wrote to memory of 3860	1236	msedge.exe	80
PID 1236 wrote to memory of 3860	1236	msedge.exe	80
PID 1236 wrote to memory of 3860	1236	msedge.exe	80
PID 1236 wrote to memory of 3860	1236	msedge.exe	80
PID 1236 wrote to memory of 3860	1236	msedge.exe	80
PID 1236 wrote to memory of 3860	1236	msedge.exe	80
PID 1236 wrote to memory of 3860	1236	msedge.exe	80
PID 1236 wrote to memory of 3860	1236	msedge.exe	80
PID 1236 wrote to memory of 3860	1236	msedge.exe	80
PID 1236 wrote to memory of 3860	1236	msedge.exe	80
PID 1236 wrote to memory of 3860	1236	msedge.exe	80
PID 1236 wrote to memory of 3860	1236	msedge.exe	80
PID 1236 wrote to memory of 3860	1236	msedge.exe	80
PID 1236 wrote to memory of 3860	1236	msedge.exe	80
PID 1236 wrote to memory of 3860	1236	msedge.exe	80

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\bubble.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:1236
- 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=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ff885e03cb8,0x7ff885e03cc8,0x7ff885e03cd8
  2⤵
  PID:4972
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1916,10555026738005497363,1282817767567836454,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1940 /prefetch:2
  2⤵
  PID:2972
- 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=1916,10555026738005497363,1282817767567836454,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2380 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4088
- 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=1916,10555026738005497363,1282817767567836454,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2684 /prefetch:8
  2⤵
  PID:3860
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1916,10555026738005497363,1282817767567836454,131072 --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=3180 /prefetch:1
  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=1916,10555026738005497363,1282817767567836454,131072 --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=3312 /prefetch:1
  2⤵
  PID:3632
- C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1916,10555026738005497363,1282817767567836454,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5148 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2916
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1916,10555026738005497363,1282817767567836454,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4732 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1204
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1916,10555026738005497363,1282817767567836454,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5220 /prefetch:1
  2⤵
  PID:2324
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1916,10555026738005497363,1282817767567836454,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4716 /prefetch:1
  2⤵
  PID:936
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1916,10555026738005497363,1282817767567836454,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3236 /prefetch:1
  2⤵
  PID:668
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1916,10555026738005497363,1282817767567836454,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3216 /prefetch:1
  2⤵
  PID:1784
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1916,10555026738005497363,1282817767567836454,131072 --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=10.0.22000.1 --gpu-preferences=SAAAAAAAAADoAAAwAAAAAAAAAAAAAAAAAABgAAAQAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=4768 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3484

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3004

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4544

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
96899614360333c9904499393c6e3d75

SHA1
bbfa17cf8df01c266323965735f00f0e9e04cd34

SHA256
486e4b4bb11f664c91c675e73cfeabe53b5009ae719459813be17814cd97e43c

SHA512
974735b40a9f92b40a37a698f7f333590f32ff45633c6e619500e74ec274bc20bf7dbc830b1685777b714d37a3ca103d741ee056f4ff45ef08c07b38a7895df7

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

Filesize
152B

MD5
19a8bcb40a17253313345edd2a0da1e7

SHA1
86fac74b5bbc59e910248caebd1176a48a46d72e

SHA256
b8024fbed11683ef4b53f5afac0ff691025b7eecca0f6a95737da1585558227e

SHA512
9f8780f49d30aad01b28189804329aeca6ad2b7ffb6be505d40bb1af7802bb62622f518cb1c43a5815bbbb46638f6c52aead3d68f14fa957d18157edb42e95c0

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

Filesize
5KB

MD5
88d5f5e94d2cbeff545e957a7f8129fa

SHA1
78a1f5b07dc3c0a83eb8419ba06ea16ad6f8b03a

SHA256
631b7b2a6bb1acef6eac86aafbcc682c12a8f151f7aa06957c87ee073a42e71c

SHA512
8a37fef62e61eef16aa3eb0ac88c0c9cca9be32ad0f0cb7f1a07250da6ffba841ef5ff3e17740a9f9b3db895a6a736fb47deee6d912e9723ed8631908ffb4cf5

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

Filesize
5KB

MD5
4c7cd790dbcaeed3d7e25cf106a7f102

SHA1
b748a45cece2bf509398178344f624ccaa555d1f

SHA256
acbd9692595af36fbd597eaebff7297daf77636d386370a3c1eaf7b08ec3e0c9

SHA512
1138fb99dad4d2686bba986b7509d1a89653e3ae1f16b753b1e1af6a35fad5e5b1be6da09470bec78fb87dd779290abe28696a49ebd594adaf1c80f317bfd6d7

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
11KB

MD5
02980b1339c817652143c369670ae958

SHA1
9bfe23517b6fe3fc169cfc2e94e24049e76d0746

SHA256
729a388e915a40ff46eca09df8cb5d62146e644fbc924285276fd4947dd687cd

SHA512
ae3da84c899a01cbb8c1e9feccea582cee0c4489ed88319c8bdd7fa3d6144c30e42837441301ad32c2b00545b517da31a8f7d3177dbd6617f125abad4a6e3542

Download Submit