9c8cfed15da2ef8a3ed55a0018e2269285d999518a8bef7a0f8aafa00b8f078f

Analysis

max time kernel
147s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
27-02-2024 16:56

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General

Target

a9aec5600957df74f8e52893ea340691.html
Size

944B
MD5

a9aec5600957df74f8e52893ea340691
SHA1

8b119336062fbbf961c46670aaa51ee50e8d7bc4
SHA256

9c8cfed15da2ef8a3ed55a0018e2269285d999518a8bef7a0f8aafa00b8f078f
SHA512

a707863165809f3f87df638640b69b17a1d1ecd0b2f8f52d8001cb063a982221c7de6b6d75be6043d0819bd24464aa5dfbc4c8285fe6d6795e1c03f2240ada14

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 10 IoCs

pid	Process
2016	msedge.exe
2016	msedge.exe
1628	msedge.exe
1628	msedge.exe
4256	identity_helper.exe
4256	identity_helper.exe
1728	msedge.exe
1728	msedge.exe
1728	msedge.exe
1728	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1628 wrote to memory of 972	1628	msedge.exe	45
PID 1628 wrote to memory of 972	1628	msedge.exe	45
PID 1628 wrote to memory of 1468	1628	msedge.exe	87
PID 1628 wrote to memory of 1468	1628	msedge.exe	87
PID 1628 wrote to memory of 1468	1628	msedge.exe	87
PID 1628 wrote to memory of 1468	1628	msedge.exe	87
PID 1628 wrote to memory of 1468	1628	msedge.exe	87
PID 1628 wrote to memory of 1468	1628	msedge.exe	87
PID 1628 wrote to memory of 1468	1628	msedge.exe	87
PID 1628 wrote to memory of 1468	1628	msedge.exe	87
PID 1628 wrote to memory of 1468	1628	msedge.exe	87
PID 1628 wrote to memory of 1468	1628	msedge.exe	87
PID 1628 wrote to memory of 1468	1628	msedge.exe	87
PID 1628 wrote to memory of 1468	1628	msedge.exe	87
PID 1628 wrote to memory of 1468	1628	msedge.exe	87
PID 1628 wrote to memory of 1468	1628	msedge.exe	87
PID 1628 wrote to memory of 1468	1628	msedge.exe	87
PID 1628 wrote to memory of 1468	1628	msedge.exe	87
PID 1628 wrote to memory of 1468	1628	msedge.exe	87
PID 1628 wrote to memory of 1468	1628	msedge.exe	87
PID 1628 wrote to memory of 1468	1628	msedge.exe	87
PID 1628 wrote to memory of 1468	1628	msedge.exe	87
PID 1628 wrote to memory of 1468	1628	msedge.exe	87
PID 1628 wrote to memory of 1468	1628	msedge.exe	87
PID 1628 wrote to memory of 1468	1628	msedge.exe	87
PID 1628 wrote to memory of 1468	1628	msedge.exe	87
PID 1628 wrote to memory of 1468	1628	msedge.exe	87
PID 1628 wrote to memory of 1468	1628	msedge.exe	87
PID 1628 wrote to memory of 1468	1628	msedge.exe	87
PID 1628 wrote to memory of 1468	1628	msedge.exe	87
PID 1628 wrote to memory of 1468	1628	msedge.exe	87
PID 1628 wrote to memory of 1468	1628	msedge.exe	87
PID 1628 wrote to memory of 1468	1628	msedge.exe	87
PID 1628 wrote to memory of 1468	1628	msedge.exe	87
PID 1628 wrote to memory of 1468	1628	msedge.exe	87
PID 1628 wrote to memory of 1468	1628	msedge.exe	87
PID 1628 wrote to memory of 1468	1628	msedge.exe	87
PID 1628 wrote to memory of 1468	1628	msedge.exe	87
PID 1628 wrote to memory of 1468	1628	msedge.exe	87
PID 1628 wrote to memory of 1468	1628	msedge.exe	87
PID 1628 wrote to memory of 1468	1628	msedge.exe	87
PID 1628 wrote to memory of 1468	1628	msedge.exe	87
PID 1628 wrote to memory of 2016	1628	msedge.exe	88
PID 1628 wrote to memory of 2016	1628	msedge.exe	88
PID 1628 wrote to memory of 1772	1628	msedge.exe	89
PID 1628 wrote to memory of 1772	1628	msedge.exe	89
PID 1628 wrote to memory of 1772	1628	msedge.exe	89
PID 1628 wrote to memory of 1772	1628	msedge.exe	89
PID 1628 wrote to memory of 1772	1628	msedge.exe	89
PID 1628 wrote to memory of 1772	1628	msedge.exe	89
PID 1628 wrote to memory of 1772	1628	msedge.exe	89
PID 1628 wrote to memory of 1772	1628	msedge.exe	89
PID 1628 wrote to memory of 1772	1628	msedge.exe	89
PID 1628 wrote to memory of 1772	1628	msedge.exe	89
PID 1628 wrote to memory of 1772	1628	msedge.exe	89
PID 1628 wrote to memory of 1772	1628	msedge.exe	89
PID 1628 wrote to memory of 1772	1628	msedge.exe	89
PID 1628 wrote to memory of 1772	1628	msedge.exe	89
PID 1628 wrote to memory of 1772	1628	msedge.exe	89
PID 1628 wrote to memory of 1772	1628	msedge.exe	89
PID 1628 wrote to memory of 1772	1628	msedge.exe	89
PID 1628 wrote to memory of 1772	1628	msedge.exe	89
PID 1628 wrote to memory of 1772	1628	msedge.exe	89
PID 1628 wrote to memory of 1772	1628	msedge.exe	89

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\a9aec5600957df74f8e52893ea340691.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:1628
- 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,0x100,0x104,0xd8,0x108,0x7ffd5a1d46f8,0x7ffd5a1d4708,0x7ffd5a1d4718
  2⤵
  PID:972
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2060,9764446390254644589,1134269397206383002,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2096 /prefetch:2
  2⤵
  PID:1468
- 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=2060,9764446390254644589,1134269397206383002,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2472 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2016
- 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=2060,9764446390254644589,1134269397206383002,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2912 /prefetch:8
  2⤵
  PID:1772
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,9764446390254644589,1134269397206383002,131072 --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=3308 /prefetch:1
  2⤵
  PID:4220
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,9764446390254644589,1134269397206383002,131072 --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=3288 /prefetch:1
  2⤵
  PID:2740
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,9764446390254644589,1134269397206383002,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4676 /prefetch:1
  2⤵
  PID:4964
- 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=2060,9764446390254644589,1134269397206383002,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5240 /prefetch:8
  2⤵
  PID:1796
- 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=2060,9764446390254644589,1134269397206383002,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5240 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4256
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,9764446390254644589,1134269397206383002,131072 --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=2408 /prefetch:1
  2⤵
  PID:3124
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,9764446390254644589,1134269397206383002,131072 --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=4948 /prefetch:1
  2⤵
  PID:2744
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,9764446390254644589,1134269397206383002,131072 --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=4028 /prefetch:1
  2⤵
  PID:2428
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2060,9764446390254644589,1134269397206383002,131072 --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=1048 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1728

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1916

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3780

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
36bb45cb1262fcfcab1e3e7960784eaa

SHA1
ab0e15841b027632c9e1b0a47d3dec42162fc637

SHA256
7c6b0de6f9b4c3ca1f5d6af23c3380f849825af00b58420b76c72b62cfae44ae

SHA512
02c54c919f8cf3fc28f5f965fe1755955636d7d89b5f0504a02fcd9d94de8c50e046c7c2d6cf349fabde03b0fbbcc61df6e9968f2af237106bf7edd697e07456

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

Filesize
152B

MD5
1e3dc6a82a2cb341f7c9feeaf53f466f

SHA1
915decb72e1f86e14114f14ac9bfd9ba198fdfce

SHA256
a56135007f4dadf6606bc237cb75ff5ff77326ba093dff30d6881ce9a04a114c

SHA512
0a5223e8cecce77613b1c02535c79b3795e5ad89fc0a934e9795e488712e02b527413109ad1f94bbd4eb35dd07b86dd6e9f4b57d4d7c8a0a57ec3f7f76c7890a

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

Filesize
6KB

MD5
16803a4c8ca4295edbab713875bba9a8

SHA1
374fd817df646251949db6a03ac1991384e2e3d9

SHA256
5de2e8e11ad56437527d96428657092f1e69a17e66c2fcf194504abd10dcd1aa

SHA512
fb4206dae8fcfae10ae59d719297e337944f5111bb150b2e2d385e2e6c75dd308b1aa24954a22112a38259fad8d0458be246381654d014d0a024943264545344

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

Filesize
6KB

MD5
7c94bf952f4041acd086ef42be57537a

SHA1
174a9d2ff2dc58a613c9638465a4c70267b3f3d9

SHA256
ee52c665ee6b6a3c610476ef97d57a85f6efe6222288f288fa14e0f0f06ef206

SHA512
dca97cd1050afb8fd2db4ad4988c8f41bbc7541e45f307b79bfed4f673319e320d6c58424ac0195f892af5e64e5bcd11fa674bf2a072b0b2786a77f8148233e6

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\dc9bcce4-523d-43c2-bc41-e51ff2f75460.tmp

Filesize
11KB

MD5
5e6c17dff890093335a7a4da6e11b365

SHA1
ce1fd7a2cc32c27d4b9178ce01d6c8d545436af3

SHA256
0503002180af8416e8f5877fda4b74dff248bf094627407da8a929bce62093ec

SHA512
dfde6891979e921a678a9aca0f4790bc68f5490504f2f35e9ff800dd815d6707487fec1aeb079b262392e00ae41b5ef573c78ba38adac2e7bae7c904d766dc86

Download Submit