6d14af28f10a21bee246f7be7a016a7c87b49edc8d75a815a1a7ceddd6cf008a

Analysis

max time kernel
148s
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
06-03-2024 12:50

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General

Target

b770f6129d8bf284f097ec2d00ea80e4.html
Size

3.5MB
MD5

b770f6129d8bf284f097ec2d00ea80e4
SHA1

cfbc2c6262623db371d0e72b5f9fa12ad7aa65e4
SHA256

6d14af28f10a21bee246f7be7a016a7c87b49edc8d75a815a1a7ceddd6cf008a
SHA512

27837cc4c98a36964c3d35bcf5beb03061462c1505c5930c0c238fa529b1ef00e9ac63aa40b20358ce1ad786ad741fc7795bfb2f6d55da146fe551a8c0b8c077
SSDEEP

12288:jLZhBVKHfVfitmg11tmg1P16bf7axluxOT6Nue:jvpjte4tT6se

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
3080	msedge.exe
3080	msedge.exe
5044	msedge.exe
5044	msedge.exe
4852	identity_helper.exe
4852	identity_helper.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 5044 wrote to memory of 2360	5044	msedge.exe	89
PID 5044 wrote to memory of 2360	5044	msedge.exe	89
PID 5044 wrote to memory of 1788	5044	msedge.exe	90
PID 5044 wrote to memory of 1788	5044	msedge.exe	90
PID 5044 wrote to memory of 1788	5044	msedge.exe	90
PID 5044 wrote to memory of 1788	5044	msedge.exe	90
PID 5044 wrote to memory of 1788	5044	msedge.exe	90
PID 5044 wrote to memory of 1788	5044	msedge.exe	90
PID 5044 wrote to memory of 1788	5044	msedge.exe	90
PID 5044 wrote to memory of 1788	5044	msedge.exe	90
PID 5044 wrote to memory of 1788	5044	msedge.exe	90
PID 5044 wrote to memory of 1788	5044	msedge.exe	90
PID 5044 wrote to memory of 1788	5044	msedge.exe	90
PID 5044 wrote to memory of 1788	5044	msedge.exe	90
PID 5044 wrote to memory of 1788	5044	msedge.exe	90
PID 5044 wrote to memory of 1788	5044	msedge.exe	90
PID 5044 wrote to memory of 1788	5044	msedge.exe	90
PID 5044 wrote to memory of 1788	5044	msedge.exe	90
PID 5044 wrote to memory of 1788	5044	msedge.exe	90
PID 5044 wrote to memory of 1788	5044	msedge.exe	90
PID 5044 wrote to memory of 1788	5044	msedge.exe	90
PID 5044 wrote to memory of 1788	5044	msedge.exe	90
PID 5044 wrote to memory of 1788	5044	msedge.exe	90
PID 5044 wrote to memory of 1788	5044	msedge.exe	90
PID 5044 wrote to memory of 1788	5044	msedge.exe	90
PID 5044 wrote to memory of 1788	5044	msedge.exe	90
PID 5044 wrote to memory of 1788	5044	msedge.exe	90
PID 5044 wrote to memory of 1788	5044	msedge.exe	90
PID 5044 wrote to memory of 1788	5044	msedge.exe	90
PID 5044 wrote to memory of 1788	5044	msedge.exe	90
PID 5044 wrote to memory of 1788	5044	msedge.exe	90
PID 5044 wrote to memory of 1788	5044	msedge.exe	90
PID 5044 wrote to memory of 1788	5044	msedge.exe	90
PID 5044 wrote to memory of 1788	5044	msedge.exe	90
PID 5044 wrote to memory of 1788	5044	msedge.exe	90
PID 5044 wrote to memory of 1788	5044	msedge.exe	90
PID 5044 wrote to memory of 1788	5044	msedge.exe	90
PID 5044 wrote to memory of 1788	5044	msedge.exe	90
PID 5044 wrote to memory of 1788	5044	msedge.exe	90
PID 5044 wrote to memory of 1788	5044	msedge.exe	90
PID 5044 wrote to memory of 1788	5044	msedge.exe	90
PID 5044 wrote to memory of 1788	5044	msedge.exe	90
PID 5044 wrote to memory of 3080	5044	msedge.exe	91
PID 5044 wrote to memory of 3080	5044	msedge.exe	91
PID 5044 wrote to memory of 1252	5044	msedge.exe	92
PID 5044 wrote to memory of 1252	5044	msedge.exe	92
PID 5044 wrote to memory of 1252	5044	msedge.exe	92
PID 5044 wrote to memory of 1252	5044	msedge.exe	92
PID 5044 wrote to memory of 1252	5044	msedge.exe	92
PID 5044 wrote to memory of 1252	5044	msedge.exe	92
PID 5044 wrote to memory of 1252	5044	msedge.exe	92
PID 5044 wrote to memory of 1252	5044	msedge.exe	92
PID 5044 wrote to memory of 1252	5044	msedge.exe	92
PID 5044 wrote to memory of 1252	5044	msedge.exe	92
PID 5044 wrote to memory of 1252	5044	msedge.exe	92
PID 5044 wrote to memory of 1252	5044	msedge.exe	92
PID 5044 wrote to memory of 1252	5044	msedge.exe	92
PID 5044 wrote to memory of 1252	5044	msedge.exe	92
PID 5044 wrote to memory of 1252	5044	msedge.exe	92
PID 5044 wrote to memory of 1252	5044	msedge.exe	92
PID 5044 wrote to memory of 1252	5044	msedge.exe	92
PID 5044 wrote to memory of 1252	5044	msedge.exe	92
PID 5044 wrote to memory of 1252	5044	msedge.exe	92
PID 5044 wrote to memory of 1252	5044	msedge.exe	92

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\b770f6129d8bf284f097ec2d00ea80e4.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:5044
- 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,0x100,0x104,0xd8,0x108,0x7ff858ea46f8,0x7ff858ea4708,0x7ff858ea4718
  2⤵
  PID:2360
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2112,512634194439947974,9361632501494213087,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2124 /prefetch:2
  2⤵
  PID:1788
- 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=2112,512634194439947974,9361632501494213087,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2332 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3080
- 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=2112,512634194439947974,9361632501494213087,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2872 /prefetch:8
  2⤵
  PID:1252
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,512634194439947974,9361632501494213087,131072 --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=3148 /prefetch:1
  2⤵
  PID:1560
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,512634194439947974,9361632501494213087,131072 --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:3852
- 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=2112,512634194439947974,9361632501494213087,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5252 /prefetch:8
  2⤵
  PID:4748
- 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=2112,512634194439947974,9361632501494213087,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5252 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4852
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,512634194439947974,9361632501494213087,131072 --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=5288 /prefetch:1
  2⤵
  PID:3236
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,512634194439947974,9361632501494213087,131072 --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=5320 /prefetch:1
  2⤵
  PID:2912
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,512634194439947974,9361632501494213087,131072 --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=3416 /prefetch:1
  2⤵
  PID:3628
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,512634194439947974,9361632501494213087,131072 --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=3436 /prefetch:1
  2⤵
  PID:392
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2112,512634194439947974,9361632501494213087,131072 --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=5668 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4856

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2928

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2488

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
47b2c6613360b818825d076d14c051f7

SHA1
7df7304568313a06540f490bf3305cb89bc03e5c

SHA256
47a22bea2e7d0154c59bf5d8790ec68274eb05e9fa6cf0eab0d648121f1a02ac

SHA512
08d2366fc1ce87dbe96b9bf997e4c59c9206fcfea47c1f17b01e79aeb0580f25cac5c7349bb453a50775b2743053446653f4129f835f81f4a8547ca392557aac

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

Filesize
152B

MD5
e0811105475d528ab174dfdb69f935f3

SHA1
dd9689f0f70a07b4e6fb29607e42d2d5faf1f516

SHA256
c91388c87878a9e2c530c6096dbdd993b0a26fefe8ad797e0133547225032d6c

SHA512
8374a721ea3ff3a1ea70d8a074e5c193dbba27ba7e301f19cea89d648b2378c376e48310c33fe81078cd40b1863daec935e8ac22e8e3878dc3a5bb529d028852

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\9f7e924d-b76b-4a1c-9e9d-3740dc1df51e.tmp

Filesize
6KB

MD5
95d8090b9c8c3e03c4e9f24fc7afaad9

SHA1
5bb600f52bfbf2430dde2de57f7acc714d2c63d5

SHA256
c4324b6a9954f3045a722f79dab7d546947db5308d5bcd6593208558cfc1de15

SHA512
f923a398fe31537b3037ea684d75b037f9b193a1dce29e906388344c1ea57cc93d66d7821895dcf20d58b54cdf37a51f531470e2202e9c72a3fd24e33330ce41

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

Filesize
981B

MD5
fcf1690cbec16f9131dfe684dde6a3b4

SHA1
9b60078dfaa843d4f10dcb5b6767fd5752ea92a7

SHA256
da1a01f0bab250b8fbf9ce53d3f7ba5a2afe5f8b8580bfb278103820cc9793d6

SHA512
96a1035a00d86a94b5372a7d5cdc92adaee8442d9e11dfa05f55bc06aa2f6d2b178d75bf55c7c15b4090bd6150b6b851ae557534808fa6dd425e72b56bbe5ffd

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

Filesize
6KB

MD5
fe81c1aff76b704af4f2dec74cf0df52

SHA1
745f0f1acc8994305b9484f4d1ad399041887dd8

SHA256
1e45e156335ec5750109cc7f2129cb4e0b1df6867b967e3779ccd2c4f099c2c2

SHA512
528979e5f27df85be0502867cb9f913bd21792d3366aa8ff620a4ca33dab3ebe434f009997f0851348ad8a6e1acf35eca22eae3273061ead5362570ad9178543

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
99eb52a9192e7775958c74cf16992feb

SHA1
4a576de66a2950e291f978bfd20b7c0d4177d771

SHA256
9e1e80b8d2fb3a3f2abd3f03774c0801ccc2edbe49ce789c7feb1859ad6f20b7

SHA512
3103e65896de4bf1f9f508ef6d5a9929e875d410d1483708bdfba08bdaa6b8e30701f63a2262d76ff270d37ea926f0845caf5441a55f6d01f29a2a69c9a9a987

Download Submit