ad61717d78e8ff8649e9c6ed9babbeb4134e73669ee4400f974024b6554299f1

Analysis

max time kernel
44s
max time network
49s
platform
windows10-2004_x64
resource
win10v2004-20240802-es
resource tags

arch:x64arch:x86image:win10v2004-20240802-eslocale:es-esos:windows10-2004-x64systemwindows
submitted
19/08/2024, 16:05

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General

Target

fbff4b8e95ecd26d4254bf7b69cf38759caffc06.html
Size

325B
MD5

6ba2cfcb1beb6b27f03b80440c91a005
SHA1

fbff4b8e95ecd26d4254bf7b69cf38759caffc06
SHA256

e0218a1d6d7f6f54e2dece0ff0f2685fb8ee3d0e88fa83915370d204f6041c3a
SHA512

51b25b50c9f44a09faf76fe935b6f6e372f1163618379108d2a401fe6a123910e5f6030d5edac8d5c99a5ec2639828b05810b4c1fdfcc820dd5f1809de790ea2

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 6 IoCs

pid	Process
1428	msedge.exe
1428	msedge.exe
2900	msedge.exe
2900	msedge.exe
4440	identity_helper.exe
4440	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe
2900	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2900 wrote to memory of 3232	2900	msedge.exe	86
PID 2900 wrote to memory of 3232	2900	msedge.exe	86
PID 2900 wrote to memory of 1568	2900	msedge.exe	87
PID 2900 wrote to memory of 1568	2900	msedge.exe	87
PID 2900 wrote to memory of 1568	2900	msedge.exe	87
PID 2900 wrote to memory of 1568	2900	msedge.exe	87
PID 2900 wrote to memory of 1568	2900	msedge.exe	87
PID 2900 wrote to memory of 1568	2900	msedge.exe	87
PID 2900 wrote to memory of 1568	2900	msedge.exe	87
PID 2900 wrote to memory of 1568	2900	msedge.exe	87
PID 2900 wrote to memory of 1568	2900	msedge.exe	87
PID 2900 wrote to memory of 1568	2900	msedge.exe	87
PID 2900 wrote to memory of 1568	2900	msedge.exe	87
PID 2900 wrote to memory of 1568	2900	msedge.exe	87
PID 2900 wrote to memory of 1568	2900	msedge.exe	87
PID 2900 wrote to memory of 1568	2900	msedge.exe	87
PID 2900 wrote to memory of 1568	2900	msedge.exe	87
PID 2900 wrote to memory of 1568	2900	msedge.exe	87
PID 2900 wrote to memory of 1568	2900	msedge.exe	87
PID 2900 wrote to memory of 1568	2900	msedge.exe	87
PID 2900 wrote to memory of 1568	2900	msedge.exe	87
PID 2900 wrote to memory of 1568	2900	msedge.exe	87
PID 2900 wrote to memory of 1568	2900	msedge.exe	87
PID 2900 wrote to memory of 1568	2900	msedge.exe	87
PID 2900 wrote to memory of 1568	2900	msedge.exe	87
PID 2900 wrote to memory of 1568	2900	msedge.exe	87
PID 2900 wrote to memory of 1568	2900	msedge.exe	87
PID 2900 wrote to memory of 1568	2900	msedge.exe	87
PID 2900 wrote to memory of 1568	2900	msedge.exe	87
PID 2900 wrote to memory of 1568	2900	msedge.exe	87
PID 2900 wrote to memory of 1568	2900	msedge.exe	87
PID 2900 wrote to memory of 1568	2900	msedge.exe	87
PID 2900 wrote to memory of 1568	2900	msedge.exe	87
PID 2900 wrote to memory of 1568	2900	msedge.exe	87
PID 2900 wrote to memory of 1568	2900	msedge.exe	87
PID 2900 wrote to memory of 1568	2900	msedge.exe	87
PID 2900 wrote to memory of 1568	2900	msedge.exe	87
PID 2900 wrote to memory of 1568	2900	msedge.exe	87
PID 2900 wrote to memory of 1568	2900	msedge.exe	87
PID 2900 wrote to memory of 1568	2900	msedge.exe	87
PID 2900 wrote to memory of 1568	2900	msedge.exe	87
PID 2900 wrote to memory of 1568	2900	msedge.exe	87
PID 2900 wrote to memory of 1428	2900	msedge.exe	88
PID 2900 wrote to memory of 1428	2900	msedge.exe	88
PID 2900 wrote to memory of 224	2900	msedge.exe	89
PID 2900 wrote to memory of 224	2900	msedge.exe	89
PID 2900 wrote to memory of 224	2900	msedge.exe	89
PID 2900 wrote to memory of 224	2900	msedge.exe	89
PID 2900 wrote to memory of 224	2900	msedge.exe	89
PID 2900 wrote to memory of 224	2900	msedge.exe	89
PID 2900 wrote to memory of 224	2900	msedge.exe	89
PID 2900 wrote to memory of 224	2900	msedge.exe	89
PID 2900 wrote to memory of 224	2900	msedge.exe	89
PID 2900 wrote to memory of 224	2900	msedge.exe	89
PID 2900 wrote to memory of 224	2900	msedge.exe	89
PID 2900 wrote to memory of 224	2900	msedge.exe	89
PID 2900 wrote to memory of 224	2900	msedge.exe	89
PID 2900 wrote to memory of 224	2900	msedge.exe	89
PID 2900 wrote to memory of 224	2900	msedge.exe	89
PID 2900 wrote to memory of 224	2900	msedge.exe	89
PID 2900 wrote to memory of 224	2900	msedge.exe	89
PID 2900 wrote to memory of 224	2900	msedge.exe	89
PID 2900 wrote to memory of 224	2900	msedge.exe	89
PID 2900 wrote to memory of 224	2900	msedge.exe	89

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\fbff4b8e95ecd26d4254bf7b69cf38759caffc06.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:2900
- 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,0x100,0x104,0xd8,0x108,0x7ff9d84746f8,0x7ff9d8474708,0x7ff9d8474718
  2⤵
  PID:3232
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2184,16457654518445105275,5616182167008637703,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2192 /prefetch:2
  2⤵
  PID:1568
- 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=2184,16457654518445105275,5616182167008637703,131072 --lang=es --service-sandbox-type=none --mojo-platform-channel-handle=2240 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1428
- 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=2184,16457654518445105275,5616182167008637703,131072 --lang=es --service-sandbox-type=utility --mojo-platform-channel-handle=2924 /prefetch:8
  2⤵
  PID:224
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,16457654518445105275,5616182167008637703,131072 --lang=es --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=3308 /prefetch:1
  2⤵
  PID:4548
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,16457654518445105275,5616182167008637703,131072 --lang=es --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=3356 /prefetch:1
  2⤵
  PID:4284
- 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=2184,16457654518445105275,5616182167008637703,131072 --lang=es --service-sandbox-type=none --mojo-platform-channel-handle=5624 /prefetch:8
  2⤵
  PID:5116
- 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=2184,16457654518445105275,5616182167008637703,131072 --lang=es --service-sandbox-type=none --mojo-platform-channel-handle=5624 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4440
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,16457654518445105275,5616182167008637703,131072 --lang=es --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=5044 /prefetch:1
  2⤵
  PID:5012
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,16457654518445105275,5616182167008637703,131072 --lang=es --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=5032 /prefetch:1
  2⤵
  PID:4932
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,16457654518445105275,5616182167008637703,131072 --lang=es --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=4168 /prefetch:1
  2⤵
  PID:4924
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,16457654518445105275,5616182167008637703,131072 --lang=es --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=3456 /prefetch:1
  2⤵
  PID:3428

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2840

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3792

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
ab8ce148cb7d44f709fb1c460d03e1b0

SHA1
44d15744015155f3e74580c93317e12d2cc0f859

SHA256
014006a90e43ea9a1903b08b843a5aab8ad3823d22e26e5b113fad5f9fa620ff

SHA512
f685423b1eaee18a2a06030b4b2977335f62499c0041c142a92f6e6f846c2b9ce54324b6ae94efbbb303282dcda70e2b1597c748fddc251c0b3122a412c2d7c4

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

Filesize
152B

MD5
38f59a47b777f2fc52088e96ffb2baaf

SHA1
267224482588b41a96d813f6d9e9d924867062db

SHA256
13569c5681c71dc42ab57d34879f5a567d7b94afe0e8f6d7c6f6c1314fb0087b

SHA512
4657d13e1bb7cdd7e83f5f2562f5598cca12edf839626ae96da43e943b5550fab46a14b9018f1bec90de88cc714f637605531ccda99deb9e537908ddb826113b

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

Filesize
5KB

MD5
3edf3bf6320a6ea6c12af3aa691a361a

SHA1
c3fb85490278fd87f2ce400e4ba0da9f2ca20250

SHA256
d2d8cb36714511e79d2a5afa8adacd9a12a948f2ca493404f905ed74ca06660f

SHA512
0d25226040046d565f4e48935c57e1c5bc54c97e2f665fac37b5d05541375ade9f8fc0f0c430115a6b88d7d230df7a71608749f6c8b1c18cfbd05c930ad44734

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

Filesize
6KB

MD5
f851f684c4d37c6a906db51e3ae00a06

SHA1
50e539f69290bd49ba9b46893053bdebdff7d3ef

SHA256
9db646120193267f244d4da122b013e13865067e8f1dcea5fe50d772b0e6761b

SHA512
cbb8d0bc7f0223952b86f35ac92e45e79c11554a8816caaab54c008a5c2c24b4b0369bf74eee3ba9c8a1829447f7e6c4e9f7b8a843e8ed2a0c3c583e1a610b37

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
6dbb30fb7631932d4f306d5e1b7177d9

SHA1
bc149e00f5cbd90f0978e5e928263fa967424256

SHA256
18cc04528665aa1a056c3bf80823fc2beb973f5881a54e81319702ce5cbdef9f

SHA512
cd65acbfcbac0d0017ba9016fa9e9814a187023881c4979560edd6e30474d2f682a76a8c8560f044b460fe18d080bfbd237b5ad068478c701099e97f32daaf07

Download Submit