5a072e88942b37c1afbe54875bec5d7c830868cd9af514ea88764af9a2a10fb8

Analysis

max time kernel
145s
max time network
155s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
22/08/2024, 09:42

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General

Target

Solara/Monaco/combined.html
Size

21KB
MD5

aa2ca4c253c6d910b5b82d45511278a6
SHA1

cd5e18320e28471deb4d5df82e3991946b7694a6
SHA256

497433c79b98e15bef1f21f53858396347341796daabba408df2d703d45602e9
SHA512

a4475d3df5d84b5b456a5f35323512fe26ad9e63398a4e6d8fd08295a53bd57498418a5a3d15bf5ebff8441b00506d3b3f73f383edc9b44311c9370c59322efe
SSDEEP

384:tJTLSQmfElKNihTQRA5Lm0Otk4PVid4s1thbVBJj1BX+BILnoamLR7:BoihTmh8dLthbVBJ3OyboamLR7

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 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
892	msedge.exe
892	msedge.exe
4472	msedge.exe
4472	msedge.exe
4920	identity_helper.exe
4920	identity_helper.exe
3212	msedge.exe
3212	msedge.exe
2992	msedge.exe
2992	msedge.exe
2992	msedge.exe
2992	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4472 wrote to memory of 2840	4472	msedge.exe	82
PID 4472 wrote to memory of 2840	4472	msedge.exe	82
PID 4472 wrote to memory of 1260	4472	msedge.exe	83
PID 4472 wrote to memory of 1260	4472	msedge.exe	83
PID 4472 wrote to memory of 1260	4472	msedge.exe	83
PID 4472 wrote to memory of 1260	4472	msedge.exe	83
PID 4472 wrote to memory of 1260	4472	msedge.exe	83
PID 4472 wrote to memory of 1260	4472	msedge.exe	83
PID 4472 wrote to memory of 1260	4472	msedge.exe	83
PID 4472 wrote to memory of 1260	4472	msedge.exe	83
PID 4472 wrote to memory of 1260	4472	msedge.exe	83
PID 4472 wrote to memory of 1260	4472	msedge.exe	83
PID 4472 wrote to memory of 1260	4472	msedge.exe	83
PID 4472 wrote to memory of 1260	4472	msedge.exe	83
PID 4472 wrote to memory of 1260	4472	msedge.exe	83
PID 4472 wrote to memory of 1260	4472	msedge.exe	83
PID 4472 wrote to memory of 1260	4472	msedge.exe	83
PID 4472 wrote to memory of 1260	4472	msedge.exe	83
PID 4472 wrote to memory of 1260	4472	msedge.exe	83
PID 4472 wrote to memory of 1260	4472	msedge.exe	83
PID 4472 wrote to memory of 1260	4472	msedge.exe	83
PID 4472 wrote to memory of 1260	4472	msedge.exe	83
PID 4472 wrote to memory of 1260	4472	msedge.exe	83
PID 4472 wrote to memory of 1260	4472	msedge.exe	83
PID 4472 wrote to memory of 1260	4472	msedge.exe	83
PID 4472 wrote to memory of 1260	4472	msedge.exe	83
PID 4472 wrote to memory of 1260	4472	msedge.exe	83
PID 4472 wrote to memory of 1260	4472	msedge.exe	83
PID 4472 wrote to memory of 1260	4472	msedge.exe	83
PID 4472 wrote to memory of 1260	4472	msedge.exe	83
PID 4472 wrote to memory of 1260	4472	msedge.exe	83
PID 4472 wrote to memory of 1260	4472	msedge.exe	83
PID 4472 wrote to memory of 1260	4472	msedge.exe	83
PID 4472 wrote to memory of 1260	4472	msedge.exe	83
PID 4472 wrote to memory of 1260	4472	msedge.exe	83
PID 4472 wrote to memory of 1260	4472	msedge.exe	83
PID 4472 wrote to memory of 1260	4472	msedge.exe	83
PID 4472 wrote to memory of 1260	4472	msedge.exe	83
PID 4472 wrote to memory of 1260	4472	msedge.exe	83
PID 4472 wrote to memory of 1260	4472	msedge.exe	83
PID 4472 wrote to memory of 1260	4472	msedge.exe	83
PID 4472 wrote to memory of 1260	4472	msedge.exe	83
PID 4472 wrote to memory of 892	4472	msedge.exe	84
PID 4472 wrote to memory of 892	4472	msedge.exe	84
PID 4472 wrote to memory of 2092	4472	msedge.exe	85
PID 4472 wrote to memory of 2092	4472	msedge.exe	85
PID 4472 wrote to memory of 2092	4472	msedge.exe	85
PID 4472 wrote to memory of 2092	4472	msedge.exe	85
PID 4472 wrote to memory of 2092	4472	msedge.exe	85
PID 4472 wrote to memory of 2092	4472	msedge.exe	85
PID 4472 wrote to memory of 2092	4472	msedge.exe	85
PID 4472 wrote to memory of 2092	4472	msedge.exe	85
PID 4472 wrote to memory of 2092	4472	msedge.exe	85
PID 4472 wrote to memory of 2092	4472	msedge.exe	85
PID 4472 wrote to memory of 2092	4472	msedge.exe	85
PID 4472 wrote to memory of 2092	4472	msedge.exe	85
PID 4472 wrote to memory of 2092	4472	msedge.exe	85
PID 4472 wrote to memory of 2092	4472	msedge.exe	85
PID 4472 wrote to memory of 2092	4472	msedge.exe	85
PID 4472 wrote to memory of 2092	4472	msedge.exe	85
PID 4472 wrote to memory of 2092	4472	msedge.exe	85
PID 4472 wrote to memory of 2092	4472	msedge.exe	85
PID 4472 wrote to memory of 2092	4472	msedge.exe	85
PID 4472 wrote to memory of 2092	4472	msedge.exe	85

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\Solara\Monaco\combined.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:4472
- 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,0x7fffa9a13cb8,0x7fffa9a13cc8,0x7fffa9a13cd8
  2⤵
  PID:2840
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1856,15106701386472110049,3237796253659342110,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1916 /prefetch:2
  2⤵
  PID:1260
- 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=1856,15106701386472110049,3237796253659342110,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2372 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:892
- 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=1856,15106701386472110049,3237796253659342110,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2652 /prefetch:8
  2⤵
  PID:2092
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1856,15106701386472110049,3237796253659342110,131072 --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=3200 /prefetch:1
  2⤵
  PID:4892
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1856,15106701386472110049,3237796253659342110,131072 --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=3224 /prefetch:1
  2⤵
  PID:4908
- 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=1856,15106701386472110049,3237796253659342110,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4948 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4920
- 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=1856,15106701386472110049,3237796253659342110,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4660 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3212
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1856,15106701386472110049,3237796253659342110,131072 --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=4676 /prefetch:1
  2⤵
  PID:1984
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1856,15106701386472110049,3237796253659342110,131072 --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=3804 /prefetch:1
  2⤵
  PID:2368
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1856,15106701386472110049,3237796253659342110,131072 --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=4148 /prefetch:1
  2⤵
  PID:3560
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1856,15106701386472110049,3237796253659342110,131072 --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=3328 /prefetch:1
  2⤵
  PID:2728
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1856,15106701386472110049,3237796253659342110,131072 --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=5448 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2992

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3788

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3252

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
9af507866fb23dace6259791c377531f

SHA1
5a5914fc48341ac112bfcd71b946fc0b2619f933

SHA256
5fb3ec65ce1e6f47694e56a07c63e3b8af9876d80387a71f1917deae690d069f

SHA512
c58c963ecd2c53f0c427f91dc41d9b2a9b766f2e04d7dae5236cb3c769d1f048e4a342ea75e4a690f3a207baa1d3add672160c1f317abfe703fd1d2216b1baf7

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

Filesize
152B

MD5
b0177afa818e013394b36a04cb111278

SHA1
dbc5c47e7a7df24259d67edf5fbbfa1b1fae3fe5

SHA256
ffc2c53bfd37576b435309c750a5b81580a076c83019d34172f6635ff20c2a9d

SHA512
d3b9e3a0a99f191edcf33f3658abd3c88afbb12d7b14d3b421b72b74d551b64d2a13d07db94c90b85606198ee6c9e52072e1017f8c8c6144c03acf509793a9db

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

Filesize
5KB

MD5
0e203dec2f1b3cf9e5a1b5771b1d9496

SHA1
a91d94fd142b906340e7b04a691e65989736f6d9

SHA256
4f80c787cb82c5086590b6162cbd424bf2d785c4dde071f273a7bc676a2a0041

SHA512
33db69169ae6fbf3ce0a07eedb11ebbe5c83b6a5c27660e871baebb50917e143f53e6b366c8e04cefec130e26e4bc1a07789d4018666b20f657c58363bbd4d04

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
8KB

MD5
9f1113a783b1c00615357a634e827321

SHA1
cfd8c4b89aaa87d55c0d6117e5297b6d5d03e3f6

SHA256
649ca287bc917fc5dafb0d0c61a81d36f37a0a2da1d470ff2c568a7bfec48de7

SHA512
b6f2f493e35cac70c350677336f02230b93e9e18b7b033be3029bf084072a65641aae9b9da308f5126c818cadf77179d5d45d0de9edd12c3c733d8995dfaa2f9

Download Submit