hxxps://github[.]com/fabianishere/udm-kernel/tree/master/arch

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
14/10/2024, 02:01

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General

Target

https://github.com/fabianishere/udm-kernel/tree/master/arch

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
2208	msedge.exe
2208	msedge.exe
4464	msedge.exe
4464	msedge.exe
180	identity_helper.exe
180	identity_helper.exe
1932	msedge.exe
1932	msedge.exe
1932	msedge.exe
1932	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4464 wrote to memory of 4260	4464	msedge.exe	83
PID 4464 wrote to memory of 4260	4464	msedge.exe	83
PID 4464 wrote to memory of 764	4464	msedge.exe	85
PID 4464 wrote to memory of 764	4464	msedge.exe	85
PID 4464 wrote to memory of 764	4464	msedge.exe	85
PID 4464 wrote to memory of 764	4464	msedge.exe	85
PID 4464 wrote to memory of 764	4464	msedge.exe	85
PID 4464 wrote to memory of 764	4464	msedge.exe	85
PID 4464 wrote to memory of 764	4464	msedge.exe	85
PID 4464 wrote to memory of 764	4464	msedge.exe	85
PID 4464 wrote to memory of 764	4464	msedge.exe	85
PID 4464 wrote to memory of 764	4464	msedge.exe	85
PID 4464 wrote to memory of 764	4464	msedge.exe	85
PID 4464 wrote to memory of 764	4464	msedge.exe	85
PID 4464 wrote to memory of 764	4464	msedge.exe	85
PID 4464 wrote to memory of 764	4464	msedge.exe	85
PID 4464 wrote to memory of 764	4464	msedge.exe	85
PID 4464 wrote to memory of 764	4464	msedge.exe	85
PID 4464 wrote to memory of 764	4464	msedge.exe	85
PID 4464 wrote to memory of 764	4464	msedge.exe	85
PID 4464 wrote to memory of 764	4464	msedge.exe	85
PID 4464 wrote to memory of 764	4464	msedge.exe	85
PID 4464 wrote to memory of 764	4464	msedge.exe	85
PID 4464 wrote to memory of 764	4464	msedge.exe	85
PID 4464 wrote to memory of 764	4464	msedge.exe	85
PID 4464 wrote to memory of 764	4464	msedge.exe	85
PID 4464 wrote to memory of 764	4464	msedge.exe	85
PID 4464 wrote to memory of 764	4464	msedge.exe	85
PID 4464 wrote to memory of 764	4464	msedge.exe	85
PID 4464 wrote to memory of 764	4464	msedge.exe	85
PID 4464 wrote to memory of 764	4464	msedge.exe	85
PID 4464 wrote to memory of 764	4464	msedge.exe	85
PID 4464 wrote to memory of 764	4464	msedge.exe	85
PID 4464 wrote to memory of 764	4464	msedge.exe	85
PID 4464 wrote to memory of 764	4464	msedge.exe	85
PID 4464 wrote to memory of 764	4464	msedge.exe	85
PID 4464 wrote to memory of 764	4464	msedge.exe	85
PID 4464 wrote to memory of 764	4464	msedge.exe	85
PID 4464 wrote to memory of 764	4464	msedge.exe	85
PID 4464 wrote to memory of 764	4464	msedge.exe	85
PID 4464 wrote to memory of 764	4464	msedge.exe	85
PID 4464 wrote to memory of 764	4464	msedge.exe	85
PID 4464 wrote to memory of 2208	4464	msedge.exe	86
PID 4464 wrote to memory of 2208	4464	msedge.exe	86
PID 4464 wrote to memory of 3080	4464	msedge.exe	87
PID 4464 wrote to memory of 3080	4464	msedge.exe	87
PID 4464 wrote to memory of 3080	4464	msedge.exe	87
PID 4464 wrote to memory of 3080	4464	msedge.exe	87
PID 4464 wrote to memory of 3080	4464	msedge.exe	87
PID 4464 wrote to memory of 3080	4464	msedge.exe	87
PID 4464 wrote to memory of 3080	4464	msedge.exe	87
PID 4464 wrote to memory of 3080	4464	msedge.exe	87
PID 4464 wrote to memory of 3080	4464	msedge.exe	87
PID 4464 wrote to memory of 3080	4464	msedge.exe	87
PID 4464 wrote to memory of 3080	4464	msedge.exe	87
PID 4464 wrote to memory of 3080	4464	msedge.exe	87
PID 4464 wrote to memory of 3080	4464	msedge.exe	87
PID 4464 wrote to memory of 3080	4464	msedge.exe	87
PID 4464 wrote to memory of 3080	4464	msedge.exe	87
PID 4464 wrote to memory of 3080	4464	msedge.exe	87
PID 4464 wrote to memory of 3080	4464	msedge.exe	87
PID 4464 wrote to memory of 3080	4464	msedge.exe	87
PID 4464 wrote to memory of 3080	4464	msedge.exe	87
PID 4464 wrote to memory of 3080	4464	msedge.exe	87

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://github.com/fabianishere/udm-kernel/tree/master/arch
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:4464
- 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,0x100,0x104,0xd8,0x108,0x7ff8266946f8,0x7ff826694708,0x7ff826694718
  2⤵
  PID:4260
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2132,1267525789764882104,16795934995206906253,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2140 /prefetch:2
  2⤵
  PID:764
- 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=2132,1267525789764882104,16795934995206906253,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2448 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2208
- 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=2132,1267525789764882104,16795934995206906253,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2924 /prefetch:8
  2⤵
  PID:3080
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,1267525789764882104,16795934995206906253,131072 --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=3400 /prefetch:1
  2⤵
  PID:1208
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,1267525789764882104,16795934995206906253,131072 --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=3408 /prefetch:1
  2⤵
  PID:4416
- 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=2132,1267525789764882104,16795934995206906253,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5244 /prefetch:8
  2⤵
  PID:2172
- 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=2132,1267525789764882104,16795934995206906253,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5244 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:180
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,1267525789764882104,16795934995206906253,131072 --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=5484 /prefetch:1
  2⤵
  PID:4848
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,1267525789764882104,16795934995206906253,131072 --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=5456 /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=2132,1267525789764882104,16795934995206906253,131072 --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=5596 /prefetch:1
  2⤵
  PID:980
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,1267525789764882104,16795934995206906253,131072 --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=5580 /prefetch:1
  2⤵
  PID:4220
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2132,1267525789764882104,16795934995206906253,131072 --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=4844 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1932

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3908

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5012

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
b8880802fc2bb880a7a869faa01315b0

SHA1
51d1a3fa2c272f094515675d82150bfce08ee8d3

SHA256
467b8cd4aacac66557712f9843023dcedefcc26efc746f3e44157bc8dac73812

SHA512
e1c6dba2579357ba70de58968b167d2c529534d24bff70568144270c48ac18a48ee2af2d58d78ae741e5a36958fa78a57955bd2456f1df00b781fc1002e123d2

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

Filesize
152B

MD5
ba6ef346187b40694d493da98d5da979

SHA1
643c15bec043f8673943885199bb06cd1652ee37

SHA256
d86eec91f295dfda8ed1c5fa99de426f2fe359282c7ebf67e3a40be739475d73

SHA512
2e6cc97330be8868d4b9c53be7e12c558f6eb1ac2c4080a611ba6c43561d0c5bb4791b8a11a8c2371599f0ba73ed1d9a7a2ea6dee2ae6a080f1912e0cb1f656c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
1KB

MD5
92b6ac5acab20a105d993eb8efe47824

SHA1
2dc12607e5e593059fc76a63c261cfc317c290c2

SHA256
55315cd18d26f1f97764c56e00db1d3ce0d6b712e3b1e244de54f6a5f328e5c3

SHA512
9f5edad3dadf659e235fcf5eefd8736ab6da5a6101f551b1ed36e66652bb47f01e6871f070322bbd364180df07fffc3eb8b557b6c6e0e5913e3c4cfef43c811a

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

Filesize
496B

MD5
d22266ba3d8db30279b96944f0cec985

SHA1
44e288cdfe75a5e8299ce32e75dd9e0705cdbac9

SHA256
77873629fa695e434160c86ae9116906ff65a97666d7d35a3ed63221b627c0bf

SHA512
d463aecbdac835dace5544b4267c86c2ed7d3165ba95095db6dfc3a25655f2391fa202a81d37b4a76a36f04456ed86df137302ad0e456fd59ecdfee3c69c6c1b

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

Filesize
6KB

MD5
c67c5d8f27be86b144ed61b457452771

SHA1
3df8b1c914247724b5ff22e931e83fdaa42189b4

SHA256
03d91f0c89e257edc68419fd6d0df287f6f23794a8c70175939fe956a6f1023f

SHA512
3228326524106e2c48e0df704b64a70f268f2628025dc7aed502a094172a7c4a32730d04ba3a7d6cbfcd979e89a47d01a8b7cffcb7c6f5d222df79232dc061bd

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

Filesize
6KB

MD5
9d65a7a494fc45bcaba85516916d68d6

SHA1
ba9b81da36392c7b26cbdb8792faac0babea45fb

SHA256
157ad041f514063401070027d3330614694e311dc398af5271257a210c5ea97a

SHA512
5f2b87bad690a5a00146f47ee0440e0ef0ef056e4cce8246343bb23dadb046eedc3778e32aa2899b2c6c91f6f0438271cf68c51873ce307e4a53ae0b5424ffeb

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
c61d44cf32cbc7392218844011ced761

SHA1
f99bc79ca14f78cbb50c8440f7898b92cae512cd

SHA256
194c3d15e2e1070429d287cda6874cec4b3e24231b4d7e888c54fd3c492b0615

SHA512
039930f35f87df5b7b0ddbb849bfa25dc84e9380e358f9856e768e1cabd8191532e6c7b1c1b3e837e15d58095cbc2a156d4943caa2e6bab4c87833744513ffcc

Download Submit