3f3a2c1a16748eeccefc4d68666836acedd60b1ca0e2314576377ecd91d7ad84

Analysis

max time kernel
145s
max time network
132s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
13-10-2024 01:01

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

doc/en/mkvinfo.html
Size

20KB
MD5

c011f767ec4975313c4f0fe9810415e7
SHA1

e7b4f3106a900e2677bc7988358da84de8df3617
SHA256

8125166bbc2a1425f1c512d0ea69d53fc9e0433bc220c798799bcbc42a662fd9
SHA512

baef58fe23828e70b38c82f3868b1c131792df6e80db1197d1aa25e7b560c829eb8f7a1eb5f0603fd2034739af4542688fea9a72fc05b524cbd3715be639380d
SSDEEP

192:HpkBvyUsUUnFsMBD6ejHKlc77hrj/W2w69sVB5SWnB7BqHnbhtAo22US2ahh:HpkFyvUqCM7z9jjRAfSWnxUHbhtA5SjT

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
396	msedge.exe
396	msedge.exe
4896	msedge.exe
4896	msedge.exe
3128	identity_helper.exe
3128	identity_helper.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4896	msedge.exe
4896	msedge.exe
4896	msedge.exe
4896	msedge.exe
4896	msedge.exe
4896	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4896	msedge.exe
4896	msedge.exe
4896	msedge.exe
4896	msedge.exe
4896	msedge.exe
4896	msedge.exe
4896	msedge.exe
4896	msedge.exe
4896	msedge.exe
4896	msedge.exe
4896	msedge.exe
4896	msedge.exe
4896	msedge.exe
4896	msedge.exe
4896	msedge.exe
4896	msedge.exe
4896	msedge.exe
4896	msedge.exe
4896	msedge.exe
4896	msedge.exe
4896	msedge.exe
4896	msedge.exe
4896	msedge.exe
4896	msedge.exe
4896	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4896	msedge.exe
4896	msedge.exe
4896	msedge.exe
4896	msedge.exe
4896	msedge.exe
4896	msedge.exe
4896	msedge.exe
4896	msedge.exe
4896	msedge.exe
4896	msedge.exe
4896	msedge.exe
4896	msedge.exe
4896	msedge.exe
4896	msedge.exe
4896	msedge.exe
4896	msedge.exe
4896	msedge.exe
4896	msedge.exe
4896	msedge.exe
4896	msedge.exe
4896	msedge.exe
4896	msedge.exe
4896	msedge.exe
4896	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4896 wrote to memory of 468	4896	msedge.exe	84
PID 4896 wrote to memory of 468	4896	msedge.exe	84
PID 4896 wrote to memory of 2720	4896	msedge.exe	85
PID 4896 wrote to memory of 2720	4896	msedge.exe	85
PID 4896 wrote to memory of 2720	4896	msedge.exe	85
PID 4896 wrote to memory of 2720	4896	msedge.exe	85
PID 4896 wrote to memory of 2720	4896	msedge.exe	85
PID 4896 wrote to memory of 2720	4896	msedge.exe	85
PID 4896 wrote to memory of 2720	4896	msedge.exe	85
PID 4896 wrote to memory of 2720	4896	msedge.exe	85
PID 4896 wrote to memory of 2720	4896	msedge.exe	85
PID 4896 wrote to memory of 2720	4896	msedge.exe	85
PID 4896 wrote to memory of 2720	4896	msedge.exe	85
PID 4896 wrote to memory of 2720	4896	msedge.exe	85
PID 4896 wrote to memory of 2720	4896	msedge.exe	85
PID 4896 wrote to memory of 2720	4896	msedge.exe	85
PID 4896 wrote to memory of 2720	4896	msedge.exe	85
PID 4896 wrote to memory of 2720	4896	msedge.exe	85
PID 4896 wrote to memory of 2720	4896	msedge.exe	85
PID 4896 wrote to memory of 2720	4896	msedge.exe	85
PID 4896 wrote to memory of 2720	4896	msedge.exe	85
PID 4896 wrote to memory of 2720	4896	msedge.exe	85
PID 4896 wrote to memory of 2720	4896	msedge.exe	85
PID 4896 wrote to memory of 2720	4896	msedge.exe	85
PID 4896 wrote to memory of 2720	4896	msedge.exe	85
PID 4896 wrote to memory of 2720	4896	msedge.exe	85
PID 4896 wrote to memory of 2720	4896	msedge.exe	85
PID 4896 wrote to memory of 2720	4896	msedge.exe	85
PID 4896 wrote to memory of 2720	4896	msedge.exe	85
PID 4896 wrote to memory of 2720	4896	msedge.exe	85
PID 4896 wrote to memory of 2720	4896	msedge.exe	85
PID 4896 wrote to memory of 2720	4896	msedge.exe	85
PID 4896 wrote to memory of 2720	4896	msedge.exe	85
PID 4896 wrote to memory of 2720	4896	msedge.exe	85
PID 4896 wrote to memory of 2720	4896	msedge.exe	85
PID 4896 wrote to memory of 2720	4896	msedge.exe	85
PID 4896 wrote to memory of 2720	4896	msedge.exe	85
PID 4896 wrote to memory of 2720	4896	msedge.exe	85
PID 4896 wrote to memory of 2720	4896	msedge.exe	85
PID 4896 wrote to memory of 2720	4896	msedge.exe	85
PID 4896 wrote to memory of 2720	4896	msedge.exe	85
PID 4896 wrote to memory of 2720	4896	msedge.exe	85
PID 4896 wrote to memory of 396	4896	msedge.exe	86
PID 4896 wrote to memory of 396	4896	msedge.exe	86
PID 4896 wrote to memory of 1996	4896	msedge.exe	87
PID 4896 wrote to memory of 1996	4896	msedge.exe	87
PID 4896 wrote to memory of 1996	4896	msedge.exe	87
PID 4896 wrote to memory of 1996	4896	msedge.exe	87
PID 4896 wrote to memory of 1996	4896	msedge.exe	87
PID 4896 wrote to memory of 1996	4896	msedge.exe	87
PID 4896 wrote to memory of 1996	4896	msedge.exe	87
PID 4896 wrote to memory of 1996	4896	msedge.exe	87
PID 4896 wrote to memory of 1996	4896	msedge.exe	87
PID 4896 wrote to memory of 1996	4896	msedge.exe	87
PID 4896 wrote to memory of 1996	4896	msedge.exe	87
PID 4896 wrote to memory of 1996	4896	msedge.exe	87
PID 4896 wrote to memory of 1996	4896	msedge.exe	87
PID 4896 wrote to memory of 1996	4896	msedge.exe	87
PID 4896 wrote to memory of 1996	4896	msedge.exe	87
PID 4896 wrote to memory of 1996	4896	msedge.exe	87
PID 4896 wrote to memory of 1996	4896	msedge.exe	87
PID 4896 wrote to memory of 1996	4896	msedge.exe	87
PID 4896 wrote to memory of 1996	4896	msedge.exe	87
PID 4896 wrote to memory of 1996	4896	msedge.exe	87

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\doc\en\mkvinfo.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:4896
- 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=0xd8,0x100,0x104,0xe4,0x108,0x7ffa108646f8,0x7ffa10864708,0x7ffa10864718
  2⤵
  PID:468
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2092,6533624444128596425,9440887894665916132,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2104 /prefetch:2
  2⤵
  PID:2720
- 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=2092,6533624444128596425,9440887894665916132,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2156 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:396
- 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=2092,6533624444128596425,9440887894665916132,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2748 /prefetch:8
  2⤵
  PID:1996
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,6533624444128596425,9440887894665916132,131072 --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=3236 /prefetch:1
  2⤵
  PID:1936
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,6533624444128596425,9440887894665916132,131072 --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=3260 /prefetch:1
  2⤵
  PID:4092
- 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=2092,6533624444128596425,9440887894665916132,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5188 /prefetch:8
  2⤵
  PID:2688
- 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=2092,6533624444128596425,9440887894665916132,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5188 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3128
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,6533624444128596425,9440887894665916132,131072 --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=4744 /prefetch:1
  2⤵
  PID:1464
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,6533624444128596425,9440887894665916132,131072 --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=4896 /prefetch:1
  2⤵
  PID:3932
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,6533624444128596425,9440887894665916132,131072 --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=4756 /prefetch:1
  2⤵
  PID:4948
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,6533624444128596425,9440887894665916132,131072 --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=5492 /prefetch:1
  2⤵
  PID:2064
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2092,6533624444128596425,9440887894665916132,131072 --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=2900 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1468

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1580

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4680

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

Loading Replay Monitor...

Downloads

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

Filesize
152B

MD5
bffcefacce25cd03f3d5c9446ddb903d

SHA1
8923f84aa86db316d2f5c122fe3874bbe26f3bab

SHA256
23e7cbbf64c81122c3cb30a0933c10a320e254447771737a326ce37a0694d405

SHA512
761dae5315b35ec0b2fe68019881397f5d2eadba3963aba79a89f8953a0cd705012d7faf3a204a5f36008926b9f614980e333351596b06ce7058d744345ce2e7

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

Filesize
152B

MD5
d22073dea53e79d9b824f27ac5e9813e

SHA1
6d8a7281241248431a1571e6ddc55798b01fa961

SHA256
86713962c3bb287964678b148ee08ea83fb83483dff8be91c8a6085ca560b2a6

SHA512
97152091ee24b6e713b8ec8123cb62511f8a7e8a6c6c3f2f6727d0a60497be28814613b476009b853575d4931e5df950e28a41afbf6707cb672206f1219c4413

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

Filesize
6KB

MD5
fd278be9a6b66c029c0e91f70490dd43

SHA1
eae10276c4ab5831a650c90e155f0c1341230302

SHA256
3d51f4536a7aacb4e889940e4af01c2237a18fe0b71d8d6d2edfbbf642019df8

SHA512
cb06d5fe6bd4216289731065b0d6ce3165e1782d8f80775dd09d2430705d33c880f0c8da8546f3a19004bd34169aeeea44a61c73389b6e2f9a5f0a45e2050118

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

Filesize
6KB

MD5
7d55e5c6dac7ae9c9249dd7d2059d9e1

SHA1
e96ad53723321dd5b04c3156298bcf01aae1a213

SHA256
73ccfff27f208c9b804b4fab343c3fa77ae2bd227c1838de811f300009d1ecfa

SHA512
50fccd6af100b1f1f5fc0624726d87764526d84362282ec9879273fc8c142be98f8928ae1d24ac9b2cf62ec9e80343ce7f357e9496116e12eec82c1308966c3c

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
da5bc7eec6bb2283209804b050c372a3

SHA1
344d0425756face28584aca4e097de0a08e39d3c

SHA256
6f3cd0fb277f524b17b91670e22e71bc2547477041d0f9dc2c68524d38ff8bb0

SHA512
dffbe3004bd7320485b61c2700c7cd46bdac7554d2209702285b747c0334f49ed841e3aeb7416d370b31d6c051b5d6a0a3a38904a66ad251ac0ae4310523209c

Download Submit