853a22fbcdcdff08189f96dcf352d80e7fc7ebcb0b80db7ea5ef92bd7fb22349

Analysis

max time kernel
148s
max time network
158s
platform
windows10-2004_x64
resource
win10v2004-20240910-en
resource tags

arch:x64arch:x86image:win10v2004-20240910-enlocale:en-usos:windows10-2004-x64system
submitted
19-09-2024 06:36

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General

Target

HTML/0_days.htm
Size

2KB
MD5

c4adffb03bfc3e5ab85ce974632e4648
SHA1

32576cea157f19554ae16bde2d46648f25f98e07
SHA256

c63cd033fa4ac6b0616505ca49cb44307f4c0f7f5b156cf7e85d4fb204034e8a
SHA512

6be6cd1b0f365b81e4f6fece205757663b26bc924f1b70969e8f4d9a53819fa2ad83ac7ecae0cffd6f1208e48c9f121d79f2e68a02adc700277eef311c00b0d9

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
432	msedge.exe
432	msedge.exe
2672	msedge.exe
2672	msedge.exe
3244	identity_helper.exe
3244	identity_helper.exe
5060	msedge.exe
5060	msedge.exe
5060	msedge.exe
5060	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2672 wrote to memory of 1292	2672	msedge.exe	85
PID 2672 wrote to memory of 1292	2672	msedge.exe	85
PID 2672 wrote to memory of 2740	2672	msedge.exe	87
PID 2672 wrote to memory of 2740	2672	msedge.exe	87
PID 2672 wrote to memory of 2740	2672	msedge.exe	87
PID 2672 wrote to memory of 2740	2672	msedge.exe	87
PID 2672 wrote to memory of 2740	2672	msedge.exe	87
PID 2672 wrote to memory of 2740	2672	msedge.exe	87
PID 2672 wrote to memory of 2740	2672	msedge.exe	87
PID 2672 wrote to memory of 2740	2672	msedge.exe	87
PID 2672 wrote to memory of 2740	2672	msedge.exe	87
PID 2672 wrote to memory of 2740	2672	msedge.exe	87
PID 2672 wrote to memory of 2740	2672	msedge.exe	87
PID 2672 wrote to memory of 2740	2672	msedge.exe	87
PID 2672 wrote to memory of 2740	2672	msedge.exe	87
PID 2672 wrote to memory of 2740	2672	msedge.exe	87
PID 2672 wrote to memory of 2740	2672	msedge.exe	87
PID 2672 wrote to memory of 2740	2672	msedge.exe	87
PID 2672 wrote to memory of 2740	2672	msedge.exe	87
PID 2672 wrote to memory of 2740	2672	msedge.exe	87
PID 2672 wrote to memory of 2740	2672	msedge.exe	87
PID 2672 wrote to memory of 2740	2672	msedge.exe	87
PID 2672 wrote to memory of 2740	2672	msedge.exe	87
PID 2672 wrote to memory of 2740	2672	msedge.exe	87
PID 2672 wrote to memory of 2740	2672	msedge.exe	87
PID 2672 wrote to memory of 2740	2672	msedge.exe	87
PID 2672 wrote to memory of 2740	2672	msedge.exe	87
PID 2672 wrote to memory of 2740	2672	msedge.exe	87
PID 2672 wrote to memory of 2740	2672	msedge.exe	87
PID 2672 wrote to memory of 2740	2672	msedge.exe	87
PID 2672 wrote to memory of 2740	2672	msedge.exe	87
PID 2672 wrote to memory of 2740	2672	msedge.exe	87
PID 2672 wrote to memory of 2740	2672	msedge.exe	87
PID 2672 wrote to memory of 2740	2672	msedge.exe	87
PID 2672 wrote to memory of 2740	2672	msedge.exe	87
PID 2672 wrote to memory of 2740	2672	msedge.exe	87
PID 2672 wrote to memory of 2740	2672	msedge.exe	87
PID 2672 wrote to memory of 2740	2672	msedge.exe	87
PID 2672 wrote to memory of 2740	2672	msedge.exe	87
PID 2672 wrote to memory of 2740	2672	msedge.exe	87
PID 2672 wrote to memory of 2740	2672	msedge.exe	87
PID 2672 wrote to memory of 2740	2672	msedge.exe	87
PID 2672 wrote to memory of 432	2672	msedge.exe	88
PID 2672 wrote to memory of 432	2672	msedge.exe	88
PID 2672 wrote to memory of 2300	2672	msedge.exe	89
PID 2672 wrote to memory of 2300	2672	msedge.exe	89
PID 2672 wrote to memory of 2300	2672	msedge.exe	89
PID 2672 wrote to memory of 2300	2672	msedge.exe	89
PID 2672 wrote to memory of 2300	2672	msedge.exe	89
PID 2672 wrote to memory of 2300	2672	msedge.exe	89
PID 2672 wrote to memory of 2300	2672	msedge.exe	89
PID 2672 wrote to memory of 2300	2672	msedge.exe	89
PID 2672 wrote to memory of 2300	2672	msedge.exe	89
PID 2672 wrote to memory of 2300	2672	msedge.exe	89
PID 2672 wrote to memory of 2300	2672	msedge.exe	89
PID 2672 wrote to memory of 2300	2672	msedge.exe	89
PID 2672 wrote to memory of 2300	2672	msedge.exe	89
PID 2672 wrote to memory of 2300	2672	msedge.exe	89
PID 2672 wrote to memory of 2300	2672	msedge.exe	89
PID 2672 wrote to memory of 2300	2672	msedge.exe	89
PID 2672 wrote to memory of 2300	2672	msedge.exe	89
PID 2672 wrote to memory of 2300	2672	msedge.exe	89
PID 2672 wrote to memory of 2300	2672	msedge.exe	89
PID 2672 wrote to memory of 2300	2672	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\HTML\0_days.htm
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:2672
- 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,0x100,0x104,0xd8,0x108,0x7ff97ae346f8,0x7ff97ae34708,0x7ff97ae34718
  2⤵
  PID:1292
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2188,182482054876720260,8432025479028965666,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2208 /prefetch:2
  2⤵
  PID:2740
- 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=2188,182482054876720260,8432025479028965666,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2272 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:432
- 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=2188,182482054876720260,8432025479028965666,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2908 /prefetch:8
  2⤵
  PID:2300
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,182482054876720260,8432025479028965666,131072 --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=3232 /prefetch:1
  2⤵
  PID:1560
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,182482054876720260,8432025479028965666,131072 --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=3424 /prefetch:1
  2⤵
  PID:3624
- 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=2188,182482054876720260,8432025479028965666,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5096 /prefetch:8
  2⤵
  PID:3340
- 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=2188,182482054876720260,8432025479028965666,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5096 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3244
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,182482054876720260,8432025479028965666,131072 --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=5172 /prefetch:1
  2⤵
  PID:3588
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,182482054876720260,8432025479028965666,131072 --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=5184 /prefetch:1
  2⤵
  PID:460
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,182482054876720260,8432025479028965666,131072 --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=5580 /prefetch:1
  2⤵
  PID:4784
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,182482054876720260,8432025479028965666,131072 --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=3788 /prefetch:1
  2⤵
  PID:1952
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2188,182482054876720260,8432025479028965666,131072 --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=2080 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5060

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2872

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4016

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
7006aacd11b992cd29fca21e619e86ea

SHA1
f224b726a114d4c73d7379236739d5fbb8e7f7b7

SHA256
3c434b96841d5a0fa0a04a6b503c3c4d46f1c4e3a1be77853175e5680e182814

SHA512
6de169882c0e01217c4ca01f6ead8e5ebb316a77558e51cd862532dbf9147d9e267f8db667ff6e9fa33164243724f5e437cb882392382f3cae1072dadb762c1d

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

Filesize
152B

MD5
b80cf20d9e8cf6a579981bfaab1bdce2

SHA1
171a886be3a882bd04206295ce7f1db5b8b7035e

SHA256
10d995b136b604440ac4033b2222543975779068a321d7bddf675d0cb2a4c2b1

SHA512
0233b34866be1afd214a1c8a9dcf8328d16246b3a5ef142295333547b4cfdc787c8627439a2ca03c20cb49107f7428d39696143b71f56b7f1f05029b3a14376a

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

Filesize
5KB

MD5
0c534b9f9c85c41efc66cb010e50cd66

SHA1
2d9a28ff6c1d284ab98cfc22fdc951274e8a6852

SHA256
dedea851181bad38e3659babe3b981c92fb71d059a9da7db65571db302c1cf32

SHA512
febb071006548bcae0cef00c54ba9c5e3cb28508724da8dd6635915322fe66338049e961e697bc3a35c79ae64615a9610958684a2857b2f9d3d718455a3ef0d0

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

Filesize
6KB

MD5
6a100610a745cb705ead54e0cc41ef73

SHA1
f283aa45d5de3d1c8cc0ce3b8eb0daf47bf3b8bb

SHA256
d7f26a861086fb91955755b54d2122099163af4cca87585326731d90b9b9b7c5

SHA512
8b762a4e81a6bfa7503cbcf320d068c69bb4e259e96bf64ab21a5ef66469ec0fa11d9fef35ed67c2b0c90e32aaf12d02cba31215bbc36d624e304afc1fd88035

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\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\Local State

Filesize
10KB

MD5
cced02ca10ed2b25740c392ce8fc08aa

SHA1
43d267064a715f23a26839c15f7c1c7ead05e0c5

SHA256
9729c32c0a129131b1a56e73b39510ee312959e98260452b273a4ffb27c67000

SHA512
7e2294a7270638bc3ffb4279a561fa58f3df05c03e33ff5f9a70af190c7966361635a44e47a255eccdf30efe787acb2cb7d3938bd77f8fac12a6a27b9705c0c2

Download Submit