3d16c0b2b646b27b4c97e8faf25cc0fb6163be6c8a06052e35c871ecdc1a2e0b

Resubmissions

22/02/2024, 23:12

240222-2695bsgf99 3

22/02/2024, 23:07

240222-233wvagf86 8

22/02/2024, 23:03

240222-21plfagb6x 8

Analysis

max time kernel
145s
max time network
138s
platform
windows11-21h2_x64
resource
win11-20240221-en
resource tags

arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system
submitted
22/02/2024, 23:07

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General

Target

index.html
Size

5KB
MD5

0af3046ee6edfda13b9937e605fb465e
SHA1

019bfa006ea2b31e293c4d212012385a47c79be4
SHA256

336ef0c1dbcfb6b43e7443c154cdc4f36b7436ec1c370fe49caae080a8df99c5
SHA512

ac9d7a442ea7a2b1a96baa3fc2c21ecdcc3bf6427f6f3ccd3e47ac62386e1661a02ca3093c6dc14306260b25d5ac3258b745c80809a902ebaf3dfbf8bfea4134
SSDEEP

48:pqNmNyhJgg3YyriumLvt+Z5prqRuYZAoFjAfFi6UFnQB2yr08yWDot9mq4/uR6+B:ADrfmeBWV0BUKB2yo8yWD+9HHB1LL

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
3020	msedge.exe
3020	msedge.exe
4072	msedge.exe
4072	msedge.exe
2920	msedge.exe
2920	msedge.exe
904	identity_helper.exe
904	identity_helper.exe
3876	msedge.exe
3876	msedge.exe
3876	msedge.exe
3876	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4072	msedge.exe
4072	msedge.exe
4072	msedge.exe
4072	msedge.exe
4072	msedge.exe
4072	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4072	msedge.exe
4072	msedge.exe
4072	msedge.exe
4072	msedge.exe
4072	msedge.exe
4072	msedge.exe
4072	msedge.exe
4072	msedge.exe
4072	msedge.exe
4072	msedge.exe
4072	msedge.exe
4072	msedge.exe
4072	msedge.exe
4072	msedge.exe
4072	msedge.exe
4072	msedge.exe
4072	msedge.exe
4072	msedge.exe
4072	msedge.exe
4072	msedge.exe
4072	msedge.exe
4072	msedge.exe
4072	msedge.exe
4072	msedge.exe
4072	msedge.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
4072	msedge.exe
4072	msedge.exe
4072	msedge.exe
4072	msedge.exe
4072	msedge.exe
4072	msedge.exe
4072	msedge.exe
4072	msedge.exe
4072	msedge.exe
4072	msedge.exe
4072	msedge.exe
4072	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4072 wrote to memory of 4284	4072	msedge.exe	35
PID 4072 wrote to memory of 4284	4072	msedge.exe	35
PID 4072 wrote to memory of 4220	4072	msedge.exe	79
PID 4072 wrote to memory of 4220	4072	msedge.exe	79
PID 4072 wrote to memory of 4220	4072	msedge.exe	79
PID 4072 wrote to memory of 4220	4072	msedge.exe	79
PID 4072 wrote to memory of 4220	4072	msedge.exe	79
PID 4072 wrote to memory of 4220	4072	msedge.exe	79
PID 4072 wrote to memory of 4220	4072	msedge.exe	79
PID 4072 wrote to memory of 4220	4072	msedge.exe	79
PID 4072 wrote to memory of 4220	4072	msedge.exe	79
PID 4072 wrote to memory of 4220	4072	msedge.exe	79
PID 4072 wrote to memory of 4220	4072	msedge.exe	79
PID 4072 wrote to memory of 4220	4072	msedge.exe	79
PID 4072 wrote to memory of 4220	4072	msedge.exe	79
PID 4072 wrote to memory of 4220	4072	msedge.exe	79
PID 4072 wrote to memory of 4220	4072	msedge.exe	79
PID 4072 wrote to memory of 4220	4072	msedge.exe	79
PID 4072 wrote to memory of 4220	4072	msedge.exe	79
PID 4072 wrote to memory of 4220	4072	msedge.exe	79
PID 4072 wrote to memory of 4220	4072	msedge.exe	79
PID 4072 wrote to memory of 4220	4072	msedge.exe	79
PID 4072 wrote to memory of 4220	4072	msedge.exe	79
PID 4072 wrote to memory of 4220	4072	msedge.exe	79
PID 4072 wrote to memory of 4220	4072	msedge.exe	79
PID 4072 wrote to memory of 4220	4072	msedge.exe	79
PID 4072 wrote to memory of 4220	4072	msedge.exe	79
PID 4072 wrote to memory of 4220	4072	msedge.exe	79
PID 4072 wrote to memory of 4220	4072	msedge.exe	79
PID 4072 wrote to memory of 4220	4072	msedge.exe	79
PID 4072 wrote to memory of 4220	4072	msedge.exe	79
PID 4072 wrote to memory of 4220	4072	msedge.exe	79
PID 4072 wrote to memory of 4220	4072	msedge.exe	79
PID 4072 wrote to memory of 4220	4072	msedge.exe	79
PID 4072 wrote to memory of 4220	4072	msedge.exe	79
PID 4072 wrote to memory of 4220	4072	msedge.exe	79
PID 4072 wrote to memory of 4220	4072	msedge.exe	79
PID 4072 wrote to memory of 4220	4072	msedge.exe	79
PID 4072 wrote to memory of 4220	4072	msedge.exe	79
PID 4072 wrote to memory of 4220	4072	msedge.exe	79
PID 4072 wrote to memory of 4220	4072	msedge.exe	79
PID 4072 wrote to memory of 4220	4072	msedge.exe	79
PID 4072 wrote to memory of 3020	4072	msedge.exe	80
PID 4072 wrote to memory of 3020	4072	msedge.exe	80
PID 4072 wrote to memory of 2908	4072	msedge.exe	81
PID 4072 wrote to memory of 2908	4072	msedge.exe	81
PID 4072 wrote to memory of 2908	4072	msedge.exe	81
PID 4072 wrote to memory of 2908	4072	msedge.exe	81
PID 4072 wrote to memory of 2908	4072	msedge.exe	81
PID 4072 wrote to memory of 2908	4072	msedge.exe	81
PID 4072 wrote to memory of 2908	4072	msedge.exe	81
PID 4072 wrote to memory of 2908	4072	msedge.exe	81
PID 4072 wrote to memory of 2908	4072	msedge.exe	81
PID 4072 wrote to memory of 2908	4072	msedge.exe	81
PID 4072 wrote to memory of 2908	4072	msedge.exe	81
PID 4072 wrote to memory of 2908	4072	msedge.exe	81
PID 4072 wrote to memory of 2908	4072	msedge.exe	81
PID 4072 wrote to memory of 2908	4072	msedge.exe	81
PID 4072 wrote to memory of 2908	4072	msedge.exe	81
PID 4072 wrote to memory of 2908	4072	msedge.exe	81
PID 4072 wrote to memory of 2908	4072	msedge.exe	81
PID 4072 wrote to memory of 2908	4072	msedge.exe	81
PID 4072 wrote to memory of 2908	4072	msedge.exe	81
PID 4072 wrote to memory of 2908	4072	msedge.exe	81

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\index.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:4072
- 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,0x7ffd657e3cb8,0x7ffd657e3cc8,0x7ffd657e3cd8
  2⤵
  PID:4284
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1868,6583541394288857284,11393820648687197501,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1896 /prefetch:2
  2⤵
  PID:4220
- 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=1868,6583541394288857284,11393820648687197501,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2404 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3020
- 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=1868,6583541394288857284,11393820648687197501,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2620 /prefetch:8
  2⤵
  PID:2908
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1868,6583541394288857284,11393820648687197501,131072 --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=3192 /prefetch:1
  2⤵
  PID:4136
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1868,6583541394288857284,11393820648687197501,131072 --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=3172 /prefetch:1
  2⤵
  PID:996
- 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=1868,6583541394288857284,11393820648687197501,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4056 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2920
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1868,6583541394288857284,11393820648687197501,131072 --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=5044 /prefetch:1
  2⤵
  PID:1356
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1868,6583541394288857284,11393820648687197501,131072 --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=4856 /prefetch:1
  2⤵
  PID:4512
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1868,6583541394288857284,11393820648687197501,131072 --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=3168 /prefetch:1
  2⤵
  PID:3916
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1868,6583541394288857284,11393820648687197501,131072 --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=5428 /prefetch:1
  2⤵
  PID:4048
- 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=1868,6583541394288857284,11393820648687197501,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4084 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:904
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1868,6583541394288857284,11393820648687197501,131072 --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=5944 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3876

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2828

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1924

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
3b1e59e67b947d63336fe9c8a1a5cebc

SHA1
5dc7146555c05d8eb1c9680b1b5c98537dd19b91

SHA256
7fccd8c81f41a2684315ad9c86ef0861ecf1f2bf5d13050f760f52aef9b4a263

SHA512
2d9b8f574f7f669c109f7e0d9714b84798e07966341a0200baac01ed5939b611c7ff75bf1978fe06e37e813df277b092ba68051fae9ba997fd529962e2e5d7b0

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

Filesize
152B

MD5
0e10a8550dceecf34b33a98b85d5fa0b

SHA1
357ed761cbff74e7f3f75cd15074b4f7f3bcdce0

SHA256
5694744f7e6c49068383af6569df880eed386f56062933708c8716f4221cac61

SHA512
fe6815e41c7643ddb7755cc542d478814f47acea5339df0b5265d9969d02c59ece6fc61150c6c75de3f4f59b052bc2a4f58a14caa3675daeb67955b4dc416d3a

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

Filesize
505B

MD5
4c92d89c7b2f61dcb09408dcd6aa7cbe

SHA1
bc66a2d65ec4ce7f654152bbec0e78dabf4916a7

SHA256
1fc1e50e9c8051faf16667371d68afe7599dbf52cc41ef30fea9215443955348

SHA512
578b6b7bc4e2fd2a3ee078978681b76e2ff9ad3d3a48953c82a1bb9889a74309a5a6c813d91f9d4e72f385d13444cac91317c4088789dc68c6f3af983151c68a

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

Filesize
6KB

MD5
fdb57718430a40f1be13d3b4f950387e

SHA1
f775e72740c38fa9bf6700342cb9832805de95c5

SHA256
0df5f3e70b579eb91bb78a681c502ddf99a74a0ad1ab353349e6396be836eabc

SHA512
6f17ca65b411133a6c9b2c89fb41e67201a071317cb9ef629d415ab50e8ca481886109ff4097ba94903d52be1e9c17732b506c756f0a217adc66e7fe19a3a8ff

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

Filesize
6KB

MD5
a90ddd3742d342b2b677adc6bd74457b

SHA1
c4778d9915470eb57fd2daaae73223a59a230ba2

SHA256
120a9a13ae912fd38842fbe9e71d904c8f7e2a90e03e217b6c5b0056a397435d

SHA512
78f45c49fafffeda225e5d0d4164885bbf07e1be506d2792cd75b727247db71b439154dc94fa275681251a4c4569e34e3a8306a977178a13ac66293bff456e44

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
11f76622747ec25612bcd90c93c7e77d

SHA1
1d97aefac199afdc54e5c1ef3c2fd265ba121dc6

SHA256
995a4f5813b085a405549eebec5bae1976ce4fb332b3ffd44dde76b24b44ded6

SHA512
b4ecc79ce1ca4ae66fd9394389b02184477d367bc3f88e5e7c37b93d8d9d3e60448395015e3e68c1b388505f5f35856e791b19dd77dc7036cd58954db8fa31fe

Download Submit