2d52ef6c7d66fed4ca81a4a0e0adfad036d24653700fd17a45366826ce0ad45a

Analysis

max time kernel
145s
max time network
138s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
04/06/2024, 17:22

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General

Target

$_47_/Web/error.html
Size

2KB
MD5

9085af5c4c8fc9fc7c83ff132daf4970
SHA1

b91dc15b71fb30e923761b89c6a9ef85635bcf2d
SHA256

7dce7e40633ab511ea62e62943c71981e5e91eeb21ca98a1bcf5338bd3ceb3b3
SHA512

8465e6d1c5cca1e690b4c3889ffee61d2816c6fe04771fab75c9a463f73cf9bb2ae3e0b47aff9b9e30173b2d25d52bb9c4ccaf9d380bcf5d78a6e039e873722c

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 11 IoCs

pid	Process
3580	msedge.exe
3580	msedge.exe
408	msedge.exe
408	msedge.exe
408	msedge.exe
2244	identity_helper.exe
2244	identity_helper.exe
804	msedge.exe
804	msedge.exe
804	msedge.exe
804	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3580 wrote to memory of 1140	3580	msedge.exe	82
PID 3580 wrote to memory of 1140	3580	msedge.exe	82
PID 3580 wrote to memory of 2072	3580	msedge.exe	83
PID 3580 wrote to memory of 2072	3580	msedge.exe	83
PID 3580 wrote to memory of 2072	3580	msedge.exe	83
PID 3580 wrote to memory of 2072	3580	msedge.exe	83
PID 3580 wrote to memory of 2072	3580	msedge.exe	83
PID 3580 wrote to memory of 2072	3580	msedge.exe	83
PID 3580 wrote to memory of 2072	3580	msedge.exe	83
PID 3580 wrote to memory of 2072	3580	msedge.exe	83
PID 3580 wrote to memory of 2072	3580	msedge.exe	83
PID 3580 wrote to memory of 2072	3580	msedge.exe	83
PID 3580 wrote to memory of 2072	3580	msedge.exe	83
PID 3580 wrote to memory of 2072	3580	msedge.exe	83
PID 3580 wrote to memory of 2072	3580	msedge.exe	83
PID 3580 wrote to memory of 2072	3580	msedge.exe	83
PID 3580 wrote to memory of 2072	3580	msedge.exe	83
PID 3580 wrote to memory of 2072	3580	msedge.exe	83
PID 3580 wrote to memory of 2072	3580	msedge.exe	83
PID 3580 wrote to memory of 2072	3580	msedge.exe	83
PID 3580 wrote to memory of 2072	3580	msedge.exe	83
PID 3580 wrote to memory of 2072	3580	msedge.exe	83
PID 3580 wrote to memory of 2072	3580	msedge.exe	83
PID 3580 wrote to memory of 2072	3580	msedge.exe	83
PID 3580 wrote to memory of 2072	3580	msedge.exe	83
PID 3580 wrote to memory of 2072	3580	msedge.exe	83
PID 3580 wrote to memory of 2072	3580	msedge.exe	83
PID 3580 wrote to memory of 2072	3580	msedge.exe	83
PID 3580 wrote to memory of 2072	3580	msedge.exe	83
PID 3580 wrote to memory of 2072	3580	msedge.exe	83
PID 3580 wrote to memory of 2072	3580	msedge.exe	83
PID 3580 wrote to memory of 2072	3580	msedge.exe	83
PID 3580 wrote to memory of 2072	3580	msedge.exe	83
PID 3580 wrote to memory of 2072	3580	msedge.exe	83
PID 3580 wrote to memory of 2072	3580	msedge.exe	83
PID 3580 wrote to memory of 2072	3580	msedge.exe	83
PID 3580 wrote to memory of 2072	3580	msedge.exe	83
PID 3580 wrote to memory of 2072	3580	msedge.exe	83
PID 3580 wrote to memory of 2072	3580	msedge.exe	83
PID 3580 wrote to memory of 2072	3580	msedge.exe	83
PID 3580 wrote to memory of 2072	3580	msedge.exe	83
PID 3580 wrote to memory of 2072	3580	msedge.exe	83
PID 3580 wrote to memory of 408	3580	msedge.exe	84
PID 3580 wrote to memory of 408	3580	msedge.exe	84
PID 3580 wrote to memory of 4984	3580	msedge.exe	85
PID 3580 wrote to memory of 4984	3580	msedge.exe	85
PID 3580 wrote to memory of 4984	3580	msedge.exe	85
PID 3580 wrote to memory of 4984	3580	msedge.exe	85
PID 3580 wrote to memory of 4984	3580	msedge.exe	85
PID 3580 wrote to memory of 4984	3580	msedge.exe	85
PID 3580 wrote to memory of 4984	3580	msedge.exe	85
PID 3580 wrote to memory of 4984	3580	msedge.exe	85
PID 3580 wrote to memory of 4984	3580	msedge.exe	85
PID 3580 wrote to memory of 4984	3580	msedge.exe	85
PID 3580 wrote to memory of 4984	3580	msedge.exe	85
PID 3580 wrote to memory of 4984	3580	msedge.exe	85
PID 3580 wrote to memory of 4984	3580	msedge.exe	85
PID 3580 wrote to memory of 4984	3580	msedge.exe	85
PID 3580 wrote to memory of 4984	3580	msedge.exe	85
PID 3580 wrote to memory of 4984	3580	msedge.exe	85
PID 3580 wrote to memory of 4984	3580	msedge.exe	85
PID 3580 wrote to memory of 4984	3580	msedge.exe	85
PID 3580 wrote to memory of 4984	3580	msedge.exe	85
PID 3580 wrote to memory of 4984	3580	msedge.exe	85

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\$_47_\Web\error.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:3580
- 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,0x100,0x104,0xd8,0x108,0x7ff80c8546f8,0x7ff80c854708,0x7ff80c854718
  2⤵
  PID:1140
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2092,6782146801984940371,17268361803540460687,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2132 /prefetch:2
  2⤵
  PID:2072
- 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=2092,6782146801984940371,17268361803540460687,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2240 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:408
- 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=2092,6782146801984940371,17268361803540460687,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2788 /prefetch:8
  2⤵
  PID:4984
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,6782146801984940371,17268361803540460687,131072 --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:2036
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,6782146801984940371,17268361803540460687,131072 --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=3288 /prefetch:1
  2⤵
  PID:4432
- 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=2092,6782146801984940371,17268361803540460687,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5068 /prefetch:8
  2⤵
  PID:3420
- 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=2092,6782146801984940371,17268361803540460687,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5068 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2244
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,6782146801984940371,17268361803540460687,131072 --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=5132 /prefetch:1
  2⤵
  PID:1112
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,6782146801984940371,17268361803540460687,131072 --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=5148 /prefetch:1
  2⤵
  PID:2276
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,6782146801984940371,17268361803540460687,131072 --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=3960 /prefetch:1
  2⤵
  PID:928
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,6782146801984940371,17268361803540460687,131072 --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=3320 /prefetch:1
  2⤵
  PID:1368
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2092,6782146801984940371,17268361803540460687,131072 --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=2812 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:804

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4748

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3440

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
4f7152bc5a1a715ef481e37d1c791959

SHA1
c8a1ed674c62ae4f45519f90a8cc5a81eff3a6d7

SHA256
704dd4f98d8ca34ec421f23ba1891b178c23c14b3301e4655efc5c02d356c2bc

SHA512
2e6b02ca35d76a655a17a5f3e9dbd8d7517c7dae24f0095c7350eb9e7bdf9e1256a7009aa8878f96c89d1ea4fe5323a41f72b8c551806dda62880d7ff231ff5c

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

Filesize
152B

MD5
ea98e583ad99df195d29aa066204ab56

SHA1
f89398664af0179641aa0138b337097b617cb2db

SHA256
a7abb51435909fa2d75c6f2ff5c69a93d4a0ab276ed579e7d8733b2a63ffbee6

SHA512
e109be3466e653e5d310b3e402e1626298b09205d223722a82344dd78504f3c33e1e24e8402a02f38cd2c9c50d96a303ce4846bea5a583423937ab018cd5782f

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

Filesize
5KB

MD5
56ca4a949c9410c86545dcfaa1080243

SHA1
6f3337f747ca64440c4a1a7193337c08897cac51

SHA256
06c8a154e27994a6be27d7168b70cf6364153397464ae8243cf3336acc1309c8

SHA512
40293a708e1f0078f929492dbba4ab2e1d47f545434c2cc01d12bc742f7b7af9270ae4cc63b7de9bd0801049f2b2961d5212d3fe4e77ff26e12689881f5c9a77

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

Filesize
6KB

MD5
05da7181d0be69d61a1e90f108096092

SHA1
58c89174a9276931be6ceff55c832bbb64b80524

SHA256
667ff79cca566fa3e0662accf87987e4dc665f113e576a0d43d1cd82427a3e0d

SHA512
70a50eb54fc0c2f9285e8b796d05f43a958bcddbb4848e2b7d66ae2ef1e402ba76712ae1b760de4e01e8efb8fe3b47dde5959376075370e896f420e169b40688

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
10KB

MD5
d61a48538c8af3f6ecf224daaf078ed5

SHA1
65d296e0598f4dc98d8def2f556af7d6c643b725

SHA256
9d9103d555f9b201800155ae227d76cd4ef1a34b411c3e08c0894ca6bf28cf47

SHA512
14825d301f5169824ba4dc8611ec7e8f7aaf806d9cdb981aea238d8b5b875b8ce4382620d7141f6280b6f99d777fe4edcc073cc29af6d16e0785f5156dd43bac

Download Submit