hxxps://mbr2gpt[.]com

Resubmissions

04/10/2024, 05:26

241004-f4t5fawgpn 3

03/10/2024, 15:11

241003-sklp6s1hqn 9

Analysis

max time kernel
145s
max time network
142s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
04/10/2024, 05:26

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General

Target

https://mbr2gpt.com

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
1312	msedge.exe
1312	msedge.exe
728	msedge.exe
728	msedge.exe
1664	msedge.exe
1664	msedge.exe
4528	identity_helper.exe
4528	identity_helper.exe
1256	msedge.exe
1256	msedge.exe
1256	msedge.exe
1256	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
728	msedge.exe
728	msedge.exe
728	msedge.exe
728	msedge.exe
728	msedge.exe
728	msedge.exe
728	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
728	msedge.exe
728	msedge.exe
728	msedge.exe
728	msedge.exe
728	msedge.exe
728	msedge.exe
728	msedge.exe
728	msedge.exe
728	msedge.exe
728	msedge.exe
728	msedge.exe
728	msedge.exe
728	msedge.exe
728	msedge.exe
728	msedge.exe
728	msedge.exe
728	msedge.exe
728	msedge.exe
728	msedge.exe
728	msedge.exe
728	msedge.exe
728	msedge.exe
728	msedge.exe
728	msedge.exe
728	msedge.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
728	msedge.exe
728	msedge.exe
728	msedge.exe
728	msedge.exe
728	msedge.exe
728	msedge.exe
728	msedge.exe
728	msedge.exe
728	msedge.exe
728	msedge.exe
728	msedge.exe
728	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 728 wrote to memory of 3628	728	msedge.exe	79
PID 728 wrote to memory of 3628	728	msedge.exe	79
PID 728 wrote to memory of 3076	728	msedge.exe	80
PID 728 wrote to memory of 3076	728	msedge.exe	80
PID 728 wrote to memory of 3076	728	msedge.exe	80
PID 728 wrote to memory of 3076	728	msedge.exe	80
PID 728 wrote to memory of 3076	728	msedge.exe	80
PID 728 wrote to memory of 3076	728	msedge.exe	80
PID 728 wrote to memory of 3076	728	msedge.exe	80
PID 728 wrote to memory of 3076	728	msedge.exe	80
PID 728 wrote to memory of 3076	728	msedge.exe	80
PID 728 wrote to memory of 3076	728	msedge.exe	80
PID 728 wrote to memory of 3076	728	msedge.exe	80
PID 728 wrote to memory of 3076	728	msedge.exe	80
PID 728 wrote to memory of 3076	728	msedge.exe	80
PID 728 wrote to memory of 3076	728	msedge.exe	80
PID 728 wrote to memory of 3076	728	msedge.exe	80
PID 728 wrote to memory of 3076	728	msedge.exe	80
PID 728 wrote to memory of 3076	728	msedge.exe	80
PID 728 wrote to memory of 3076	728	msedge.exe	80
PID 728 wrote to memory of 3076	728	msedge.exe	80
PID 728 wrote to memory of 3076	728	msedge.exe	80
PID 728 wrote to memory of 3076	728	msedge.exe	80
PID 728 wrote to memory of 3076	728	msedge.exe	80
PID 728 wrote to memory of 3076	728	msedge.exe	80
PID 728 wrote to memory of 3076	728	msedge.exe	80
PID 728 wrote to memory of 3076	728	msedge.exe	80
PID 728 wrote to memory of 3076	728	msedge.exe	80
PID 728 wrote to memory of 3076	728	msedge.exe	80
PID 728 wrote to memory of 3076	728	msedge.exe	80
PID 728 wrote to memory of 3076	728	msedge.exe	80
PID 728 wrote to memory of 3076	728	msedge.exe	80
PID 728 wrote to memory of 3076	728	msedge.exe	80
PID 728 wrote to memory of 3076	728	msedge.exe	80
PID 728 wrote to memory of 3076	728	msedge.exe	80
PID 728 wrote to memory of 3076	728	msedge.exe	80
PID 728 wrote to memory of 3076	728	msedge.exe	80
PID 728 wrote to memory of 3076	728	msedge.exe	80
PID 728 wrote to memory of 3076	728	msedge.exe	80
PID 728 wrote to memory of 3076	728	msedge.exe	80
PID 728 wrote to memory of 3076	728	msedge.exe	80
PID 728 wrote to memory of 3076	728	msedge.exe	80
PID 728 wrote to memory of 1312	728	msedge.exe	81
PID 728 wrote to memory of 1312	728	msedge.exe	81
PID 728 wrote to memory of 3504	728	msedge.exe	82
PID 728 wrote to memory of 3504	728	msedge.exe	82
PID 728 wrote to memory of 3504	728	msedge.exe	82
PID 728 wrote to memory of 3504	728	msedge.exe	82
PID 728 wrote to memory of 3504	728	msedge.exe	82
PID 728 wrote to memory of 3504	728	msedge.exe	82
PID 728 wrote to memory of 3504	728	msedge.exe	82
PID 728 wrote to memory of 3504	728	msedge.exe	82
PID 728 wrote to memory of 3504	728	msedge.exe	82
PID 728 wrote to memory of 3504	728	msedge.exe	82
PID 728 wrote to memory of 3504	728	msedge.exe	82
PID 728 wrote to memory of 3504	728	msedge.exe	82
PID 728 wrote to memory of 3504	728	msedge.exe	82
PID 728 wrote to memory of 3504	728	msedge.exe	82
PID 728 wrote to memory of 3504	728	msedge.exe	82
PID 728 wrote to memory of 3504	728	msedge.exe	82
PID 728 wrote to memory of 3504	728	msedge.exe	82
PID 728 wrote to memory of 3504	728	msedge.exe	82
PID 728 wrote to memory of 3504	728	msedge.exe	82
PID 728 wrote to memory of 3504	728	msedge.exe	82

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://mbr2gpt.com
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:728
- 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,0x7ffb13ec3cb8,0x7ffb13ec3cc8,0x7ffb13ec3cd8
  2⤵
  PID:3628
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1912,8748586382464484411,9384880178872456730,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1928 /prefetch:2
  2⤵
  PID:3076
- 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=1912,8748586382464484411,9384880178872456730,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2228 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1312
- 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=1912,8748586382464484411,9384880178872456730,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2828 /prefetch:8
  2⤵
  PID:3504
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,8748586382464484411,9384880178872456730,131072 --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=3296 /prefetch:1
  2⤵
  PID:3108
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,8748586382464484411,9384880178872456730,131072 --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=3360 /prefetch:1
  2⤵
  PID:4796
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,8748586382464484411,9384880178872456730,131072 --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=4148 /prefetch:1
  2⤵
  PID:4076
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,8748586382464484411,9384880178872456730,131072 --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=3492 /prefetch:1
  2⤵
  PID:3380
- 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=1912,8748586382464484411,9384880178872456730,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5196 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1664
- 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=1912,8748586382464484411,9384880178872456730,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5512 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4528
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,8748586382464484411,9384880178872456730,131072 --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=4108 /prefetch:1
  2⤵
  PID:844
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,8748586382464484411,9384880178872456730,131072 --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=5180 /prefetch:1
  2⤵
  PID:4780
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,8748586382464484411,9384880178872456730,131072 --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=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4316 /prefetch:1
  2⤵
  PID:2080
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1912,8748586382464484411,9384880178872456730,131072 --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=5688 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1256

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:872

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3192

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
477ed12405823494a7deb2f9cfe9bb2c

SHA1
2cd9b132e415d06b84fa7766e7bf152a0ffd3522

SHA256
bc0cb77ce23e38e76e3cce21c3a3337763c25365a2d00e9e57922af9be6c307c

SHA512
e1f7b2cef7446601c73ebb9622e62d57ed23edd61acc06889ab07e336b1276d67817e434e17ca148523ab96292708dc360743aa4549e0f74840255ed70bd88d9

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

Filesize
5KB

MD5
028baabd9c56596eff80b381e55073b3

SHA1
49c932375bafc46283d232d5e0b7a58ec8edb428

SHA256
b5f0c95e15d470fbf15069d74e45c9bcccaf50284d84babcdbb0742ec971505d

SHA512
851a6edaaee166d14926ede92921612ff92a78fd47683c7fca3cccbb040df0cf6aff0165f950d6e79309f7ed84b9512dca7f1d1f8a2552e7c362e4361ff3e4fe

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
a33aac26086f06534f3558468a3218af

SHA1
ffc006068d18e6cb44eb4cd91afb14de06bdd254

SHA256
455ffdb0a87b5e593ed47001e6f38c4400f25f5ca66649fd5dcc1835f9d02b91

SHA512
952cb466e0f8d30dd86e566ef585564f2f81f711e90a2f454aef0fb1cbb9539a9a267454c2b90b8510c907f3285c567217a8af3f76d3c44986d22df90657b45d

Download Submit