564474f891b8da92851e93c2dfaeb67274abd69b6498ada12665a72fe00e69de

Analysis

max time kernel
145s
max time network
157s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
04/09/2024, 14:52

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General

Target

LICENSES.chromium.html
Size

6.5MB
MD5

180f8acc70405077badc751453d13625
SHA1

35dc54acad60a98aeec47c7ade3e6a8c81f06883
SHA256

0bfa9a636e722107b6192ff35c365d963a54e1de8a09c8157680e8d0fbbfba1c
SHA512

40d3358b35eb0445127c70deb0cb87ec1313eca285307cda168605a4fd3d558b4be9eb24a59568eca9ee1f761e578c39b2def63ad48e40d31958db82f128e0ec
SSDEEP

24576:d7rs5kjWSnB3lWNeUmf0f6W6M6q6A6r/HXpErpem:rovj

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 12 IoCs

pid	Process
4868	msedge.exe
4868	msedge.exe
4900	msedge.exe
4900	msedge.exe
5336	identity_helper.exe
5336	identity_helper.exe
3556	msedge.exe
3556	msedge.exe
2116	msedge.exe
2116	msedge.exe
2116	msedge.exe
2116	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4900 wrote to memory of 5408	4900	msedge.exe	78
PID 4900 wrote to memory of 5408	4900	msedge.exe	78
PID 4900 wrote to memory of 2148	4900	msedge.exe	79
PID 4900 wrote to memory of 2148	4900	msedge.exe	79
PID 4900 wrote to memory of 2148	4900	msedge.exe	79
PID 4900 wrote to memory of 2148	4900	msedge.exe	79
PID 4900 wrote to memory of 2148	4900	msedge.exe	79
PID 4900 wrote to memory of 2148	4900	msedge.exe	79
PID 4900 wrote to memory of 2148	4900	msedge.exe	79
PID 4900 wrote to memory of 2148	4900	msedge.exe	79
PID 4900 wrote to memory of 2148	4900	msedge.exe	79
PID 4900 wrote to memory of 2148	4900	msedge.exe	79
PID 4900 wrote to memory of 2148	4900	msedge.exe	79
PID 4900 wrote to memory of 2148	4900	msedge.exe	79
PID 4900 wrote to memory of 2148	4900	msedge.exe	79
PID 4900 wrote to memory of 2148	4900	msedge.exe	79
PID 4900 wrote to memory of 2148	4900	msedge.exe	79
PID 4900 wrote to memory of 2148	4900	msedge.exe	79
PID 4900 wrote to memory of 2148	4900	msedge.exe	79
PID 4900 wrote to memory of 2148	4900	msedge.exe	79
PID 4900 wrote to memory of 2148	4900	msedge.exe	79
PID 4900 wrote to memory of 2148	4900	msedge.exe	79
PID 4900 wrote to memory of 2148	4900	msedge.exe	79
PID 4900 wrote to memory of 2148	4900	msedge.exe	79
PID 4900 wrote to memory of 2148	4900	msedge.exe	79
PID 4900 wrote to memory of 2148	4900	msedge.exe	79
PID 4900 wrote to memory of 2148	4900	msedge.exe	79
PID 4900 wrote to memory of 2148	4900	msedge.exe	79
PID 4900 wrote to memory of 2148	4900	msedge.exe	79
PID 4900 wrote to memory of 2148	4900	msedge.exe	79
PID 4900 wrote to memory of 2148	4900	msedge.exe	79
PID 4900 wrote to memory of 2148	4900	msedge.exe	79
PID 4900 wrote to memory of 2148	4900	msedge.exe	79
PID 4900 wrote to memory of 2148	4900	msedge.exe	79
PID 4900 wrote to memory of 2148	4900	msedge.exe	79
PID 4900 wrote to memory of 2148	4900	msedge.exe	79
PID 4900 wrote to memory of 2148	4900	msedge.exe	79
PID 4900 wrote to memory of 2148	4900	msedge.exe	79
PID 4900 wrote to memory of 2148	4900	msedge.exe	79
PID 4900 wrote to memory of 2148	4900	msedge.exe	79
PID 4900 wrote to memory of 2148	4900	msedge.exe	79
PID 4900 wrote to memory of 2148	4900	msedge.exe	79
PID 4900 wrote to memory of 4868	4900	msedge.exe	80
PID 4900 wrote to memory of 4868	4900	msedge.exe	80
PID 4900 wrote to memory of 3920	4900	msedge.exe	81
PID 4900 wrote to memory of 3920	4900	msedge.exe	81
PID 4900 wrote to memory of 3920	4900	msedge.exe	81
PID 4900 wrote to memory of 3920	4900	msedge.exe	81
PID 4900 wrote to memory of 3920	4900	msedge.exe	81
PID 4900 wrote to memory of 3920	4900	msedge.exe	81
PID 4900 wrote to memory of 3920	4900	msedge.exe	81
PID 4900 wrote to memory of 3920	4900	msedge.exe	81
PID 4900 wrote to memory of 3920	4900	msedge.exe	81
PID 4900 wrote to memory of 3920	4900	msedge.exe	81
PID 4900 wrote to memory of 3920	4900	msedge.exe	81
PID 4900 wrote to memory of 3920	4900	msedge.exe	81
PID 4900 wrote to memory of 3920	4900	msedge.exe	81
PID 4900 wrote to memory of 3920	4900	msedge.exe	81
PID 4900 wrote to memory of 3920	4900	msedge.exe	81
PID 4900 wrote to memory of 3920	4900	msedge.exe	81
PID 4900 wrote to memory of 3920	4900	msedge.exe	81
PID 4900 wrote to memory of 3920	4900	msedge.exe	81
PID 4900 wrote to memory of 3920	4900	msedge.exe	81
PID 4900 wrote to memory of 3920	4900	msedge.exe	81

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\LICENSES.chromium.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:4900
- 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,0x7ffaf2a13cb8,0x7ffaf2a13cc8,0x7ffaf2a13cd8
  2⤵
  PID:5408
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1920,7170100314649198765,17361766764729166044,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1928 /prefetch:2
  2⤵
  PID:2148
- 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=1920,7170100314649198765,17361766764729166044,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2388 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4868
- 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=1920,7170100314649198765,17361766764729166044,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2816 /prefetch:8
  2⤵
  PID:3920
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1920,7170100314649198765,17361766764729166044,131072 --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=3224 /prefetch:1
  2⤵
  PID:4400
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1920,7170100314649198765,17361766764729166044,131072 --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=3248 /prefetch:1
  2⤵
  PID:2976
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1920,7170100314649198765,17361766764729166044,131072 --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=4952 /prefetch:1
  2⤵
  PID:3432
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1920,7170100314649198765,17361766764729166044,131072 --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=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4968 /prefetch:1
  2⤵
  PID:4632
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1920,7170100314649198765,17361766764729166044,131072 --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=5288 /prefetch:1
  2⤵
  PID:3344
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1920,7170100314649198765,17361766764729166044,131072 --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=5284 /prefetch:1
  2⤵
  PID:5080
- 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=1920,7170100314649198765,17361766764729166044,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5680 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5336
- 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=1920,7170100314649198765,17361766764729166044,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3304 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3556
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1920,7170100314649198765,17361766764729166044,131072 --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=2608 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2116

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1716

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2036

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
302c3de891ef3a75b81a269db4e1cf22

SHA1
5401eb5166da78256771e8e0281ca2d1f471c76f

SHA256
1d1640e5755779c90676290853d2e3ca948f57cf5fb1df4b786e277a97757f58

SHA512
da18e7d40376fd13255f3f67a004c3a7f408466bd7ce92e36a4d0c20441279fe4b1b6e0874ab74c494663fb97bd7992b5e7c264b3fc434c1e981326595263d33

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

Filesize
152B

MD5
c9efc5ba989271670c86d3d3dd581b39

SHA1
3ad714bcf6bac85e368b8ba379540698d038084f

SHA256
c2e16990b0f6f23efdcecd99044993a4c2b8ba87bd542dd8f6256d69e24b93b3

SHA512
c1bc0dc70ab827b54feb64ad069d21e1c3c28d57d126b08314a9670437881d77dba02b5cca57ef0f2aa7f8e7d4d163fbd2c6f246ea2d51ce201d61a89015e8b7

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

Filesize
5KB

MD5
1330d5a30dc4d572f2e07c02d2f4ea17

SHA1
0d0d38a27dac4efe6c4019547f75b16d77f05fc5

SHA256
3920353f2ead90428f5efad1182df7d60ee5657e545e59bc1b109645d1575ac7

SHA512
8ce40c38b1ae1a8ffb24a0ff25aeac861fd4b30d49dc37584ea9c9324cb8be575f8ef8e22c350ebadff0763972413e8d562bbcee897326ae4768276184802423

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

Filesize
5KB

MD5
0e19f3b08d617956ed8b337dfb4d37f7

SHA1
258d1fdf27508cc91f98cabdc2de00b47faf3c17

SHA256
24272a5732cd7f48a5fdcfab829c964a951bfd122dc94a1b40fdc4099cd77221

SHA512
b84c6ef9d815b9bfa37cf232d41f9b821413fc17545410e5d6892f1132a25121dd6607bbe51c75304af010fdcd339aa052cd015590bd96f1e7a67dd654b805d7

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
ef907a1fb3bd7a891fec629c739bf6c2

SHA1
4af8b5af7f1423523e9e559a27a2e9ad277cd9a7

SHA256
5495c4e6d9d5b2c91f0a70942741f7ba59bf49b8aab313d68b32e295ec5a757e

SHA512
4455c4442dec276ce40fa07c1e72518c2237712bf8e9af7c7dd16c64b14754e5545e74f6c4efcecfa47f333b58221ffc58a54939ce777d70a04786b60ddc5d72

Download Submit