hxxps://superuser[.]com/questions/1518290/how-to-know-the-device-type-using-mac-address

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
12/08/2024, 14:00

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General

Target

https://superuser.com/questions/1518290/how-to-know-the-device-type-using-mac-address

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
2220	msedge.exe
2220	msedge.exe
3004	msedge.exe
3004	msedge.exe
1328	identity_helper.exe
1328	identity_helper.exe
5104	msedge.exe
5104	msedge.exe
5104	msedge.exe
5104	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3004 wrote to memory of 3148	3004	msedge.exe	84
PID 3004 wrote to memory of 3148	3004	msedge.exe	84
PID 3004 wrote to memory of 2848	3004	msedge.exe	85
PID 3004 wrote to memory of 2848	3004	msedge.exe	85
PID 3004 wrote to memory of 2848	3004	msedge.exe	85
PID 3004 wrote to memory of 2848	3004	msedge.exe	85
PID 3004 wrote to memory of 2848	3004	msedge.exe	85
PID 3004 wrote to memory of 2848	3004	msedge.exe	85
PID 3004 wrote to memory of 2848	3004	msedge.exe	85
PID 3004 wrote to memory of 2848	3004	msedge.exe	85
PID 3004 wrote to memory of 2848	3004	msedge.exe	85
PID 3004 wrote to memory of 2848	3004	msedge.exe	85
PID 3004 wrote to memory of 2848	3004	msedge.exe	85
PID 3004 wrote to memory of 2848	3004	msedge.exe	85
PID 3004 wrote to memory of 2848	3004	msedge.exe	85
PID 3004 wrote to memory of 2848	3004	msedge.exe	85
PID 3004 wrote to memory of 2848	3004	msedge.exe	85
PID 3004 wrote to memory of 2848	3004	msedge.exe	85
PID 3004 wrote to memory of 2848	3004	msedge.exe	85
PID 3004 wrote to memory of 2848	3004	msedge.exe	85
PID 3004 wrote to memory of 2848	3004	msedge.exe	85
PID 3004 wrote to memory of 2848	3004	msedge.exe	85
PID 3004 wrote to memory of 2848	3004	msedge.exe	85
PID 3004 wrote to memory of 2848	3004	msedge.exe	85
PID 3004 wrote to memory of 2848	3004	msedge.exe	85
PID 3004 wrote to memory of 2848	3004	msedge.exe	85
PID 3004 wrote to memory of 2848	3004	msedge.exe	85
PID 3004 wrote to memory of 2848	3004	msedge.exe	85
PID 3004 wrote to memory of 2848	3004	msedge.exe	85
PID 3004 wrote to memory of 2848	3004	msedge.exe	85
PID 3004 wrote to memory of 2848	3004	msedge.exe	85
PID 3004 wrote to memory of 2848	3004	msedge.exe	85
PID 3004 wrote to memory of 2848	3004	msedge.exe	85
PID 3004 wrote to memory of 2848	3004	msedge.exe	85
PID 3004 wrote to memory of 2848	3004	msedge.exe	85
PID 3004 wrote to memory of 2848	3004	msedge.exe	85
PID 3004 wrote to memory of 2848	3004	msedge.exe	85
PID 3004 wrote to memory of 2848	3004	msedge.exe	85
PID 3004 wrote to memory of 2848	3004	msedge.exe	85
PID 3004 wrote to memory of 2848	3004	msedge.exe	85
PID 3004 wrote to memory of 2848	3004	msedge.exe	85
PID 3004 wrote to memory of 2848	3004	msedge.exe	85
PID 3004 wrote to memory of 2220	3004	msedge.exe	86
PID 3004 wrote to memory of 2220	3004	msedge.exe	86
PID 3004 wrote to memory of 3660	3004	msedge.exe	87
PID 3004 wrote to memory of 3660	3004	msedge.exe	87
PID 3004 wrote to memory of 3660	3004	msedge.exe	87
PID 3004 wrote to memory of 3660	3004	msedge.exe	87
PID 3004 wrote to memory of 3660	3004	msedge.exe	87
PID 3004 wrote to memory of 3660	3004	msedge.exe	87
PID 3004 wrote to memory of 3660	3004	msedge.exe	87
PID 3004 wrote to memory of 3660	3004	msedge.exe	87
PID 3004 wrote to memory of 3660	3004	msedge.exe	87
PID 3004 wrote to memory of 3660	3004	msedge.exe	87
PID 3004 wrote to memory of 3660	3004	msedge.exe	87
PID 3004 wrote to memory of 3660	3004	msedge.exe	87
PID 3004 wrote to memory of 3660	3004	msedge.exe	87
PID 3004 wrote to memory of 3660	3004	msedge.exe	87
PID 3004 wrote to memory of 3660	3004	msedge.exe	87
PID 3004 wrote to memory of 3660	3004	msedge.exe	87
PID 3004 wrote to memory of 3660	3004	msedge.exe	87
PID 3004 wrote to memory of 3660	3004	msedge.exe	87
PID 3004 wrote to memory of 3660	3004	msedge.exe	87
PID 3004 wrote to memory of 3660	3004	msedge.exe	87

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://superuser.com/questions/1518290/how-to-know-the-device-type-using-mac-address
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:3004
- 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,0x100,0x104,0xd8,0x108,0x7ff9023646f8,0x7ff902364708,0x7ff902364718
  2⤵
  PID:3148
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2168,8894873450756694702,16165463239379683081,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2172 /prefetch:2
  2⤵
  PID:2848
- 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=2168,8894873450756694702,16165463239379683081,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2292 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2220
- 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=2168,8894873450756694702,16165463239379683081,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2796 /prefetch:8
  2⤵
  PID:3660
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,8894873450756694702,16165463239379683081,131072 --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=3392 /prefetch:1
  2⤵
  PID:5076
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,8894873450756694702,16165463239379683081,131072 --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=3400 /prefetch:1
  2⤵
  PID:2492
- 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=2168,8894873450756694702,16165463239379683081,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5356 /prefetch:8
  2⤵
  PID:3680
- 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=2168,8894873450756694702,16165463239379683081,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5356 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1328
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,8894873450756694702,16165463239379683081,131072 --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=5184 /prefetch:1
  2⤵
  PID:5112
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,8894873450756694702,16165463239379683081,131072 --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=5256 /prefetch:1
  2⤵
  PID:3664
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,8894873450756694702,16165463239379683081,131072 --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=4076 /prefetch:1
  2⤵
  PID:4092
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,8894873450756694702,16165463239379683081,131072 --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=3476 /prefetch:1
  2⤵
  PID:4560
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2168,8894873450756694702,16165463239379683081,131072 --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=2656 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5104

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:784

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4560

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
f9664c896e19205022c094d725f820b6

SHA1
f8f1baf648df755ba64b412d512446baf88c0184

SHA256
7121d84202a850791c2320385eb59eda4d697310dc51b1fcd4d51264aba2434e

SHA512
3fa5d2c68a9e70e4a25eaac2095171d87c741eec2624c314c6a56f4fa390d6319633bf4c48b1a4af7e9a0451f346beced9693da88cfc7bcba8dfe209cbd1b3ae

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

Filesize
152B

MD5
847d47008dbea51cb1732d54861ba9c9

SHA1
f2099242027dccb88d6f05760b57f7c89d926c0d

SHA256
10292fa05d896a2952c1d602a72d761d34bc776b44d6a7df87e49b5b613a8ac1

SHA512
bd1526aa1cc1c016d95dfcc53a78b45b09dde4ce67357fc275ab835dbe1bb5b053ca386239f50cde95ad243a9c1bbb12f7505818577589beecc6084f7b94e83f

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

Filesize
528B

MD5
064e3f43c78afb1a1ecb51598fda2694

SHA1
ef5e568a866fbabeda896c9d44315c0f99c919bb

SHA256
113f468fba8223f7999217c06050558b0e7ef5d5fbe67ad3a1ad7d5da450b763

SHA512
6230ab5b61a044164e10df7fe04bfe5d6baede138255c8669d8aea25448fac4f2e95d315d5f25e0094217f953e1af781f8711ff42a8811324a94cfa1594294f9

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

Filesize
2KB

MD5
fb2c8e29dbd02eff4a5fc7ac04174915

SHA1
a0ff16bc3828a805cdbaac65b1d44cf23bbe2983

SHA256
d92a82d2fc1756f19e1580eebc864dcf0716f7256b3384fa444392941ecd99e4

SHA512
139c62329e6ce5d2764c694f216f391c56ffc796948a3f8568fedb82d9322549881be4e97a7f37ad6967c011f049cf8421d05dbc33cc90dd79a343dc1f5418ec

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

Filesize
6KB

MD5
af57989b0e1e3c0c7552bf5ca2ce40d9

SHA1
43923932792c79cd0037233140a648aa59224ef3

SHA256
44e521f21ecb405f2355eff26902da40b3b26d3ba8abbf491b9d75e9987e4941

SHA512
5bf9585cb7224a670e4a301176477296c8260cd3de837f1e30a768c81b6fcd440e6bb130bad8d7604fb62437a2d466b972d5aba6cf8bf9d5de0e3f86d6165951

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

Filesize
7KB

MD5
a502e04ba7804e1e9212cf515e997402

SHA1
48787af3d35bf80f909df608bf02af62c75a5f13

SHA256
9c0351e3195fe772607866fb60245260ac66602b33948e15b1690420bc7ebc37

SHA512
bb24a16fe7f9dfa877104ce9d285cf10408f54b3e054e1611c0fb6d4240f2bdefaf22be067d3425d68babaf2bac8bfd1f877eb8d678baf79f2a750c34cbc7d9e

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
11KB

MD5
48012d3478e3e276323c05d3043b4f73

SHA1
99c0e699993ee809552b3203b799242bf3ffbd58

SHA256
63763fb3577c11670f758b5640ab5836c03cfaf44331a2fed5af8aeed9bac52d

SHA512
2d679d11346bcf71f1a22b6e0fcb82d77c54c22039b9b9a75215fa1944466fa1a720f9aa352d7b3f555d4cb07d5129533a1abf0e2ba1bfc31d78fa1928fb6f0b

Download Submit