bcc8812a2385f7a4db7d7633eb5ce0770e5cc3b5093873fd3e0a7c239f8daa1d

Resubmissions

11/04/2024, 06:06

240411-gt1pxagh4y 7

11/04/2024, 05:53

11/04/2024, 05:51

11/04/2024, 05:48

11/04/2024, 05:44

11/04/2024, 05:39

Analysis

max time kernel
480s
max time network
594s
platform
windows11-21h2_x64
resource
win11-20240221-en
resource tags

arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system
submitted
11/04/2024, 06:06

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General

Target

$PLUGINSDIR/app/cmp.html
Size

5KB
MD5

d7b8b31b190e552677589cfd4cbb5d8e
SHA1

09ffb3c63991d5c932c819393de489268bd3ab88
SHA256

6c21e8c07ce28327dca05f873d73fe85d5473f9b22a751a4d3d28931f5d0c74f
SHA512

32794507a4b9a12e52ceb583222cb93300e38c634a72ea3f51a0189127aba60cf476fb7918942355a4f826185d7071e876cb40348ba34cf5d1ca7e9546ccb310
SSDEEP

48:t9rc0/GLAoShbEHaLKNGiNQtvmolOGR36tgtr/GTvJP8AscaV4LiMt7ByBZXGz+p:4VLjHa2NGiivmmpWsBVutFwAk5vSG

Score

1^/10

Malware Config

Signatures

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
4712	msedge.exe
4712	msedge.exe
4968	msedge.exe
4968	msedge.exe
2824	identity_helper.exe
2824	identity_helper.exe
3748	msedge.exe
3748	msedge.exe
1828	msedge.exe
1828	msedge.exe
1828	msedge.exe
1828	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4968 wrote to memory of 4192	4968	msedge.exe	76
PID 4968 wrote to memory of 4192	4968	msedge.exe	76
PID 4968 wrote to memory of 3268	4968	msedge.exe	77
PID 4968 wrote to memory of 3268	4968	msedge.exe	77
PID 4968 wrote to memory of 3268	4968	msedge.exe	77
PID 4968 wrote to memory of 3268	4968	msedge.exe	77
PID 4968 wrote to memory of 3268	4968	msedge.exe	77
PID 4968 wrote to memory of 3268	4968	msedge.exe	77
PID 4968 wrote to memory of 3268	4968	msedge.exe	77
PID 4968 wrote to memory of 3268	4968	msedge.exe	77
PID 4968 wrote to memory of 3268	4968	msedge.exe	77
PID 4968 wrote to memory of 3268	4968	msedge.exe	77
PID 4968 wrote to memory of 3268	4968	msedge.exe	77
PID 4968 wrote to memory of 3268	4968	msedge.exe	77
PID 4968 wrote to memory of 3268	4968	msedge.exe	77
PID 4968 wrote to memory of 3268	4968	msedge.exe	77
PID 4968 wrote to memory of 3268	4968	msedge.exe	77
PID 4968 wrote to memory of 3268	4968	msedge.exe	77
PID 4968 wrote to memory of 3268	4968	msedge.exe	77
PID 4968 wrote to memory of 3268	4968	msedge.exe	77
PID 4968 wrote to memory of 3268	4968	msedge.exe	77
PID 4968 wrote to memory of 3268	4968	msedge.exe	77
PID 4968 wrote to memory of 3268	4968	msedge.exe	77
PID 4968 wrote to memory of 3268	4968	msedge.exe	77
PID 4968 wrote to memory of 3268	4968	msedge.exe	77
PID 4968 wrote to memory of 3268	4968	msedge.exe	77
PID 4968 wrote to memory of 3268	4968	msedge.exe	77
PID 4968 wrote to memory of 3268	4968	msedge.exe	77
PID 4968 wrote to memory of 3268	4968	msedge.exe	77
PID 4968 wrote to memory of 3268	4968	msedge.exe	77
PID 4968 wrote to memory of 3268	4968	msedge.exe	77
PID 4968 wrote to memory of 3268	4968	msedge.exe	77
PID 4968 wrote to memory of 3268	4968	msedge.exe	77
PID 4968 wrote to memory of 3268	4968	msedge.exe	77
PID 4968 wrote to memory of 3268	4968	msedge.exe	77
PID 4968 wrote to memory of 3268	4968	msedge.exe	77
PID 4968 wrote to memory of 3268	4968	msedge.exe	77
PID 4968 wrote to memory of 3268	4968	msedge.exe	77
PID 4968 wrote to memory of 3268	4968	msedge.exe	77
PID 4968 wrote to memory of 3268	4968	msedge.exe	77
PID 4968 wrote to memory of 3268	4968	msedge.exe	77
PID 4968 wrote to memory of 3268	4968	msedge.exe	77
PID 4968 wrote to memory of 4712	4968	msedge.exe	78
PID 4968 wrote to memory of 4712	4968	msedge.exe	78
PID 4968 wrote to memory of 2344	4968	msedge.exe	79
PID 4968 wrote to memory of 2344	4968	msedge.exe	79
PID 4968 wrote to memory of 2344	4968	msedge.exe	79
PID 4968 wrote to memory of 2344	4968	msedge.exe	79
PID 4968 wrote to memory of 2344	4968	msedge.exe	79
PID 4968 wrote to memory of 2344	4968	msedge.exe	79
PID 4968 wrote to memory of 2344	4968	msedge.exe	79
PID 4968 wrote to memory of 2344	4968	msedge.exe	79
PID 4968 wrote to memory of 2344	4968	msedge.exe	79
PID 4968 wrote to memory of 2344	4968	msedge.exe	79
PID 4968 wrote to memory of 2344	4968	msedge.exe	79
PID 4968 wrote to memory of 2344	4968	msedge.exe	79
PID 4968 wrote to memory of 2344	4968	msedge.exe	79
PID 4968 wrote to memory of 2344	4968	msedge.exe	79
PID 4968 wrote to memory of 2344	4968	msedge.exe	79
PID 4968 wrote to memory of 2344	4968	msedge.exe	79
PID 4968 wrote to memory of 2344	4968	msedge.exe	79
PID 4968 wrote to memory of 2344	4968	msedge.exe	79
PID 4968 wrote to memory of 2344	4968	msedge.exe	79
PID 4968 wrote to memory of 2344	4968	msedge.exe	79

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\$PLUGINSDIR\app\cmp.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:4968
- 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,0x7ffc075d3cb8,0x7ffc075d3cc8,0x7ffc075d3cd8
  2⤵
  PID:4192
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1904,871209807785823620,9920769573660399762,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1932 /prefetch:2
  2⤵
  PID:3268
- 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=1904,871209807785823620,9920769573660399762,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2128 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4712
- 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=1904,871209807785823620,9920769573660399762,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2700 /prefetch:8
  2⤵
  PID:2344
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,871209807785823620,9920769573660399762,131072 --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=3268 /prefetch:1
  2⤵
  PID:5024
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,871209807785823620,9920769573660399762,131072 --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:4944
- 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=1904,871209807785823620,9920769573660399762,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5296 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2824
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,871209807785823620,9920769573660399762,131072 --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=2500 /prefetch:1
  2⤵
  PID:4704
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,871209807785823620,9920769573660399762,131072 --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=5384 /prefetch:1
  2⤵
  PID:1888
- 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=1904,871209807785823620,9920769573660399762,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3300 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3748
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,871209807785823620,9920769573660399762,131072 --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=3344 /prefetch:1
  2⤵
  PID:3968
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,871209807785823620,9920769573660399762,131072 --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=3268 /prefetch:1
  2⤵
  PID:3468
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1904,871209807785823620,9920769573660399762,131072 --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=2612 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1828

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4964

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2212

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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
96899614360333c9904499393c6e3d75

SHA1
bbfa17cf8df01c266323965735f00f0e9e04cd34

SHA256
486e4b4bb11f664c91c675e73cfeabe53b5009ae719459813be17814cd97e43c

SHA512
974735b40a9f92b40a37a698f7f333590f32ff45633c6e619500e74ec274bc20bf7dbc830b1685777b714d37a3ca103d741ee056f4ff45ef08c07b38a7895df7

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

Filesize
152B

MD5
19a8bcb40a17253313345edd2a0da1e7

SHA1
86fac74b5bbc59e910248caebd1176a48a46d72e

SHA256
b8024fbed11683ef4b53f5afac0ff691025b7eecca0f6a95737da1585558227e

SHA512
9f8780f49d30aad01b28189804329aeca6ad2b7ffb6be505d40bb1af7802bb62622f518cb1c43a5815bbbb46638f6c52aead3d68f14fa957d18157edb42e95c0

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

Filesize
309B

MD5
7950b9a9487b21ef7dc51b8edd2a2704

SHA1
1dd66b8839beba9498dc2d03cfed09f62e7274ae

SHA256
d49b5739970275b40480d860b9c7ace89ad4c863e93fc5c7c3f48e0222b930f9

SHA512
5073072c960ebf75ede60df7c9176b9bc60af995b3f55279bf3409ee57db8acef852a14324a3d50d09c3643868b8db78ad1dcfe02966e594899e908b77fc6d1b

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

Filesize
5KB

MD5
7f58d67e70fa7f6128687902e5c76f09

SHA1
fdefa115c862fe2c3fec59ca4cdf73106556162f

SHA256
f12460f4c9f02fd83b09f2feff7c1da92080d442162f0cb8b0ee27e3c50fa11b

SHA512
6e99130f1259be9b598c0e502ea3b518779d069429caf93946449b6eda4e4fa87649d750a9032a835b1d4dc5120412b8b4d35a3d3d268776cbe05fa871394d26

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

Filesize
5KB

MD5
7d8a3f3164e042a44fedb492d58a6031

SHA1
4839e5788adc0b8514d9d7d258010e74db8ca4f9

SHA256
a49656258ff1d767fd868a06ec72830f6c1785530272ecbd2e72c90f16680a2a

SHA512
294bcd2a8fb38a54657f2db90331f08d6f8d197b48ab047bda01da13b8dd402a418cb18367891388d4512a8378c015eabadf9fd4178d295ec527f2b2ce52f738

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
dd8837f0a04ef8f95f8e5700e9bf70e0

SHA1
cdb9ad8f0b35b21e9301f28ede945d25d8ec2265

SHA256
4119e061a407719e77b181b58b01383d257907051f2e6a5e8fe0c7111f0f3ede

SHA512
b27cbf56acf014372163b80b0423861ebae80ea5394d8793421e75057834f12908c1895fcfca0bb0d78196a8ac1423412e50399c13d2426a58048f4575f43c27

Download Submit