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
147s
max time network
160s
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, 05:53

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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
4888	msedge.exe
4888	msedge.exe
2092	msedge.exe
2092	msedge.exe
1992	msedge.exe
1992	msedge.exe
3616	identity_helper.exe
3616	identity_helper.exe
2004	msedge.exe
2004	msedge.exe
2004	msedge.exe
2004	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2092	msedge.exe
2092	msedge.exe
2092	msedge.exe
2092	msedge.exe
2092	msedge.exe
2092	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2092	msedge.exe
2092	msedge.exe
2092	msedge.exe
2092	msedge.exe
2092	msedge.exe
2092	msedge.exe
2092	msedge.exe
2092	msedge.exe
2092	msedge.exe
2092	msedge.exe
2092	msedge.exe
2092	msedge.exe
2092	msedge.exe
2092	msedge.exe
2092	msedge.exe
2092	msedge.exe
2092	msedge.exe
2092	msedge.exe
2092	msedge.exe
2092	msedge.exe
2092	msedge.exe
2092	msedge.exe
2092	msedge.exe
2092	msedge.exe
2092	msedge.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
2092	msedge.exe
2092	msedge.exe
2092	msedge.exe
2092	msedge.exe
2092	msedge.exe
2092	msedge.exe
2092	msedge.exe
2092	msedge.exe
2092	msedge.exe
2092	msedge.exe
2092	msedge.exe
2092	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2092 wrote to memory of 1196	2092	msedge.exe	77
PID 2092 wrote to memory of 1196	2092	msedge.exe	77
PID 2092 wrote to memory of 2156	2092	msedge.exe	78
PID 2092 wrote to memory of 2156	2092	msedge.exe	78
PID 2092 wrote to memory of 2156	2092	msedge.exe	78
PID 2092 wrote to memory of 2156	2092	msedge.exe	78
PID 2092 wrote to memory of 2156	2092	msedge.exe	78
PID 2092 wrote to memory of 2156	2092	msedge.exe	78
PID 2092 wrote to memory of 2156	2092	msedge.exe	78
PID 2092 wrote to memory of 2156	2092	msedge.exe	78
PID 2092 wrote to memory of 2156	2092	msedge.exe	78
PID 2092 wrote to memory of 2156	2092	msedge.exe	78
PID 2092 wrote to memory of 2156	2092	msedge.exe	78
PID 2092 wrote to memory of 2156	2092	msedge.exe	78
PID 2092 wrote to memory of 2156	2092	msedge.exe	78
PID 2092 wrote to memory of 2156	2092	msedge.exe	78
PID 2092 wrote to memory of 2156	2092	msedge.exe	78
PID 2092 wrote to memory of 2156	2092	msedge.exe	78
PID 2092 wrote to memory of 2156	2092	msedge.exe	78
PID 2092 wrote to memory of 2156	2092	msedge.exe	78
PID 2092 wrote to memory of 2156	2092	msedge.exe	78
PID 2092 wrote to memory of 2156	2092	msedge.exe	78
PID 2092 wrote to memory of 2156	2092	msedge.exe	78
PID 2092 wrote to memory of 2156	2092	msedge.exe	78
PID 2092 wrote to memory of 2156	2092	msedge.exe	78
PID 2092 wrote to memory of 2156	2092	msedge.exe	78
PID 2092 wrote to memory of 2156	2092	msedge.exe	78
PID 2092 wrote to memory of 2156	2092	msedge.exe	78
PID 2092 wrote to memory of 2156	2092	msedge.exe	78
PID 2092 wrote to memory of 2156	2092	msedge.exe	78
PID 2092 wrote to memory of 2156	2092	msedge.exe	78
PID 2092 wrote to memory of 2156	2092	msedge.exe	78
PID 2092 wrote to memory of 2156	2092	msedge.exe	78
PID 2092 wrote to memory of 2156	2092	msedge.exe	78
PID 2092 wrote to memory of 2156	2092	msedge.exe	78
PID 2092 wrote to memory of 2156	2092	msedge.exe	78
PID 2092 wrote to memory of 2156	2092	msedge.exe	78
PID 2092 wrote to memory of 2156	2092	msedge.exe	78
PID 2092 wrote to memory of 2156	2092	msedge.exe	78
PID 2092 wrote to memory of 2156	2092	msedge.exe	78
PID 2092 wrote to memory of 2156	2092	msedge.exe	78
PID 2092 wrote to memory of 2156	2092	msedge.exe	78
PID 2092 wrote to memory of 4888	2092	msedge.exe	79
PID 2092 wrote to memory of 4888	2092	msedge.exe	79
PID 2092 wrote to memory of 4352	2092	msedge.exe	80
PID 2092 wrote to memory of 4352	2092	msedge.exe	80
PID 2092 wrote to memory of 4352	2092	msedge.exe	80
PID 2092 wrote to memory of 4352	2092	msedge.exe	80
PID 2092 wrote to memory of 4352	2092	msedge.exe	80
PID 2092 wrote to memory of 4352	2092	msedge.exe	80
PID 2092 wrote to memory of 4352	2092	msedge.exe	80
PID 2092 wrote to memory of 4352	2092	msedge.exe	80
PID 2092 wrote to memory of 4352	2092	msedge.exe	80
PID 2092 wrote to memory of 4352	2092	msedge.exe	80
PID 2092 wrote to memory of 4352	2092	msedge.exe	80
PID 2092 wrote to memory of 4352	2092	msedge.exe	80
PID 2092 wrote to memory of 4352	2092	msedge.exe	80
PID 2092 wrote to memory of 4352	2092	msedge.exe	80
PID 2092 wrote to memory of 4352	2092	msedge.exe	80
PID 2092 wrote to memory of 4352	2092	msedge.exe	80
PID 2092 wrote to memory of 4352	2092	msedge.exe	80
PID 2092 wrote to memory of 4352	2092	msedge.exe	80
PID 2092 wrote to memory of 4352	2092	msedge.exe	80
PID 2092 wrote to memory of 4352	2092	msedge.exe	80

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:2092
- 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=0x100,0x104,0x108,0xe4,0x10c,0x7ffdd7143cb8,0x7ffdd7143cc8,0x7ffdd7143cd8
  2⤵
  PID:1196
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1884,2351583126687846916,13496270488889490553,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=2028 /prefetch:2
  2⤵
  PID:2156
- 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=1884,2351583126687846916,13496270488889490553,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2124 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4888
- 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=1884,2351583126687846916,13496270488889490553,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2524 /prefetch:8
  2⤵
  PID:4352
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1884,2351583126687846916,13496270488889490553,131072 --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=3088 /prefetch:1
  2⤵
  PID:1784
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1884,2351583126687846916,13496270488889490553,131072 --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=3156 /prefetch:1
  2⤵
  PID:964
- 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=1884,2351583126687846916,13496270488889490553,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3852 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1992
- 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=1884,2351583126687846916,13496270488889490553,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5304 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3616
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1884,2351583126687846916,13496270488889490553,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4604 /prefetch:1
  2⤵
  PID:5052
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1884,2351583126687846916,13496270488889490553,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4660 /prefetch:1
  2⤵
  PID:4924
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1884,2351583126687846916,13496270488889490553,131072 --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=5616 /prefetch:1
  2⤵
  PID:3956
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1884,2351583126687846916,13496270488889490553,131072 --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=4776 /prefetch:1
  2⤵
  PID:4968
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1884,2351583126687846916,13496270488889490553,131072 --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=4636 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2004

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4328

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1604

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
12b71c4e45a845b5f29a54abb695e302

SHA1
8699ca2c717839c385f13fb26d111e57a9e61d6f

SHA256
c353020621fa6cea80eaa45215934d5f44f181ffa1a673cdb7880f20a4e898e0

SHA512
09f0d1a739102816c5a29106343d3b5bb54a31d67ddbfcfa21306b1a6d87eaa35a9a2f0358e56cc0f78be15eeb481a7cc2038ce54d552b9b791e7bee78145241

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

Filesize
152B

MD5
ce319bd3ed3c89069337a6292042bbe0

SHA1
7e058bce90e1940293044abffe993adf67d8d888

SHA256
34070e3eea41c0e180cb5541de76cea15ef6f9e5c641e922d82a2d97bdce3aa3

SHA512
d42f7fc32a337ecd3a24bcbf6cd6155852646cae5fb499003356f713b791881fc2e46825c4ff61d09db2289f25c0992c10d6fadb560a9bea33284bd5acc449f7

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\447fb6dc-38f1-4a14-9752-b0b308c71ff5.tmp

Filesize
111B

MD5
807419ca9a4734feaf8d8563a003b048

SHA1
a723c7d60a65886ffa068711f1e900ccc85922a6

SHA256
aa10bf07b0d265bed28f2a475f3564d8ddb5e4d4ffee0ab6f3a0cc564907b631

SHA512
f10d496ae75db5ba412bd9f17bf0c7da7632db92a3fabf7f24071e40f5759c6a875ad8f3a72bad149da58b3da3b816077df125d0d9f3544adba68c66353d206c

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

Filesize
309B

MD5
d4d99a3d0ea1493fd698bb7298366a48

SHA1
45a0965be97d72a138d37e7a93f27358275e6703

SHA256
38365777421b88658f8a19c3d48219f91c66980a8ee39497157490572d4bcd4c

SHA512
c7dcc76942927d446a5d1dcefb7a98e423c61e9498dfaf23387752ee78d8228ff060d348fbb8ede1aeedce8d4a19e39ed499dd27d243fc12cffb1daa494d998f

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

Filesize
5KB

MD5
9fc3c64a4dafab006e2b261605a5020a

SHA1
a9ac57557b62f63bd73afeda05ecea7c56cd9472

SHA256
324505a6f86d8553c53e8bf25ea4dbfe6159a2ae9e24ec9b09ea9cc93a9117b0

SHA512
eb8a6186f3e06fcc0f6a9673c384aa0094a6da20423cb6780794bef3c9f75c495439d31e2bfbdea5119b4389d85bdc212eb92ba602d4024976777c89e10809c3

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

Filesize
5KB

MD5
5bbbbccbe96430fe61f8eb96153a49a0

SHA1
5d52fa5f58cb7c173fe483eaada16f08ae100cb3

SHA256
0775439bbcf0b0d2253ad5167421ae389191f03d6cfe7279c039eaebec5ae0ee

SHA512
a109ce241de7107259f09b5767bb6fdf7a09a0761bfd324303ea806d6c102b3cad55a5db6fa0602a29d16b62849f813b51ea75d505ef594d210efe2b71d86946

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
8KB

MD5
e5882e769c35df01ab0fba6b0a9e9226

SHA1
23f2b326e65d8d2dcd6a1b8172fb98c5fe2621f5

SHA256
2dafd5eacccc2bf462dec638575ddd4f7cc6173bc8dba86efd1f27f3c7f34332

SHA512
0dcc25324d292d5d139987423b456cfbf23cc01d9ec342c641d1f4e83fb8531cc57f893e505d296ade96c46c4b94c89d28fa26dc15ad5fef658e164c3e3e45f9

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

Filesize
8KB

MD5
c5cd50a3ce4a12af5d472f195e660f10

SHA1
635e6cb01adc5297a502902bb4e8c7a286c38de5

SHA256
b6769183465d2462e4509be1ad928b4de79f03a35202992b7124277521eb307b

SHA512
fdc920373fe856246f4a23e6aedb0b6d142ebb89be24117720339c20fc8ef2e194fe2417a734928bd97f92de45f938cb71a99033df95613b91277a4c300b257b

Download Submit