f4269a21020a5573baae0d138f36cbd5eda83a222313de3bd14cb8676833fdaf

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
05-05-2024 02:02

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General

Target

sample.html
Size

218KB
MD5

5c8d1cbfb8a0548769c5f80ceeb08358
SHA1

37e524dfeaa1b6ffed7b7f497ac569ee4e6d9f83
SHA256

050f691ff4df351bb130f3687b773a0330cd6e1063fbf7c6ba7249ad45703d4b
SHA512

55010d138e1de9dd297d6bbdfeef76b51cd5b8b27c558d6a319ec4777b9ded1318e4b5664d4e984f079c279e0fc8064613290df85dfb169910619e149e8b26c2
SSDEEP

3072:SD9at8QpYvLyfkMY+BES09JXAnyrZalI+YQ:SD9W8QmvusMYod+X3oI+YQ

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 8 IoCs

pid	Process
3480	msedge.exe
3480	msedge.exe
1708	msedge.exe
1708	msedge.exe
4208	msedge.exe
4208	msedge.exe
4208	msedge.exe
4208	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
1708	msedge.exe
1708	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1708 wrote to memory of 3116	1708	msedge.exe	83
PID 1708 wrote to memory of 3116	1708	msedge.exe	83
PID 1708 wrote to memory of 4020	1708	msedge.exe	86
PID 1708 wrote to memory of 4020	1708	msedge.exe	86
PID 1708 wrote to memory of 4020	1708	msedge.exe	86
PID 1708 wrote to memory of 4020	1708	msedge.exe	86
PID 1708 wrote to memory of 4020	1708	msedge.exe	86
PID 1708 wrote to memory of 4020	1708	msedge.exe	86
PID 1708 wrote to memory of 4020	1708	msedge.exe	86
PID 1708 wrote to memory of 4020	1708	msedge.exe	86
PID 1708 wrote to memory of 4020	1708	msedge.exe	86
PID 1708 wrote to memory of 4020	1708	msedge.exe	86
PID 1708 wrote to memory of 4020	1708	msedge.exe	86
PID 1708 wrote to memory of 4020	1708	msedge.exe	86
PID 1708 wrote to memory of 4020	1708	msedge.exe	86
PID 1708 wrote to memory of 4020	1708	msedge.exe	86
PID 1708 wrote to memory of 4020	1708	msedge.exe	86
PID 1708 wrote to memory of 4020	1708	msedge.exe	86
PID 1708 wrote to memory of 4020	1708	msedge.exe	86
PID 1708 wrote to memory of 4020	1708	msedge.exe	86
PID 1708 wrote to memory of 4020	1708	msedge.exe	86
PID 1708 wrote to memory of 4020	1708	msedge.exe	86
PID 1708 wrote to memory of 4020	1708	msedge.exe	86
PID 1708 wrote to memory of 4020	1708	msedge.exe	86
PID 1708 wrote to memory of 4020	1708	msedge.exe	86
PID 1708 wrote to memory of 4020	1708	msedge.exe	86
PID 1708 wrote to memory of 4020	1708	msedge.exe	86
PID 1708 wrote to memory of 4020	1708	msedge.exe	86
PID 1708 wrote to memory of 4020	1708	msedge.exe	86
PID 1708 wrote to memory of 4020	1708	msedge.exe	86
PID 1708 wrote to memory of 4020	1708	msedge.exe	86
PID 1708 wrote to memory of 4020	1708	msedge.exe	86
PID 1708 wrote to memory of 4020	1708	msedge.exe	86
PID 1708 wrote to memory of 4020	1708	msedge.exe	86
PID 1708 wrote to memory of 4020	1708	msedge.exe	86
PID 1708 wrote to memory of 4020	1708	msedge.exe	86
PID 1708 wrote to memory of 4020	1708	msedge.exe	86
PID 1708 wrote to memory of 4020	1708	msedge.exe	86
PID 1708 wrote to memory of 4020	1708	msedge.exe	86
PID 1708 wrote to memory of 4020	1708	msedge.exe	86
PID 1708 wrote to memory of 4020	1708	msedge.exe	86
PID 1708 wrote to memory of 4020	1708	msedge.exe	86
PID 1708 wrote to memory of 3480	1708	msedge.exe	87
PID 1708 wrote to memory of 3480	1708	msedge.exe	87
PID 1708 wrote to memory of 1264	1708	msedge.exe	88
PID 1708 wrote to memory of 1264	1708	msedge.exe	88
PID 1708 wrote to memory of 1264	1708	msedge.exe	88
PID 1708 wrote to memory of 1264	1708	msedge.exe	88
PID 1708 wrote to memory of 1264	1708	msedge.exe	88
PID 1708 wrote to memory of 1264	1708	msedge.exe	88
PID 1708 wrote to memory of 1264	1708	msedge.exe	88
PID 1708 wrote to memory of 1264	1708	msedge.exe	88
PID 1708 wrote to memory of 1264	1708	msedge.exe	88
PID 1708 wrote to memory of 1264	1708	msedge.exe	88
PID 1708 wrote to memory of 1264	1708	msedge.exe	88
PID 1708 wrote to memory of 1264	1708	msedge.exe	88
PID 1708 wrote to memory of 1264	1708	msedge.exe	88
PID 1708 wrote to memory of 1264	1708	msedge.exe	88
PID 1708 wrote to memory of 1264	1708	msedge.exe	88
PID 1708 wrote to memory of 1264	1708	msedge.exe	88
PID 1708 wrote to memory of 1264	1708	msedge.exe	88
PID 1708 wrote to memory of 1264	1708	msedge.exe	88
PID 1708 wrote to memory of 1264	1708	msedge.exe	88
PID 1708 wrote to memory of 1264	1708	msedge.exe	88

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\sample.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:1708
- 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,0x100,0x104,0xd8,0x108,0x7ffef94246f8,0x7ffef9424708,0x7ffef9424718
  2⤵
  PID:3116
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2104,12735615911042443301,3829309201345581567,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2112 /prefetch:2
  2⤵
  PID:4020
- 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=2104,12735615911042443301,3829309201345581567,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2836 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3480
- 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=2104,12735615911042443301,3829309201345581567,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2888 /prefetch:8
  2⤵
  PID:1264
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,12735615911042443301,3829309201345581567,131072 --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=3224 /prefetch:1
  2⤵
  PID:1932
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,12735615911042443301,3829309201345581567,131072 --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=3280 /prefetch:1
  2⤵
  PID:5064
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2104,12735615911042443301,3829309201345581567,131072 --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=2072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4208

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3864

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1680

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
4e96ed67859d0bafd47d805a71041f49

SHA1
7806c54ae29a6c8d01dcbc78e5525ddde321b16b

SHA256
bd13ddab4dc4bbf01ed50341953c9638f6d71faf92bc79fbfe93687432c2292d

SHA512
432201c3119779d91d13da55a26d4ff4ce4a9529e00b44ec1738029f92610d4e6e25c05694adf949c3e9c70fbbbbea723f63c29287906729f5e88a046a2edcb7

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

Filesize
152B

MD5
1cbd0e9a14155b7f5d4f542d09a83153

SHA1
27a442a921921d69743a8e4b76ff0b66016c4b76

SHA256
243d05d6af19bfe3e06b1f7507342ead88f9d87b84e239ad1d144e9e454b548c

SHA512
17e5217d5bf67571afb0e7ef30ac21c11ea6553f89457548d96ee4461011f641a7872a37257239fa5f25702f027afb85d5bd9faf2f2f183992b8879407e56a0d

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

Filesize
6KB

MD5
5fc33d1231a6748bd3002a531c1d9e47

SHA1
a51ddaec37b055b638395aefb9e293b267f1ba6c

SHA256
cf46117914f0fd5f9f0c9e11e79fbf52ed0b224d1c48f7b6fd522a2b39fe3514

SHA512
08a94a78ec6bb18e802e8afca9ddae0ffd5fc8749ffd8cfe1b1f341e471b60867156b0988787896f4e645875f56c9998a851d941ac21975372208de171d3c573

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

Filesize
5KB

MD5
4606af8472f6db1700d48fb84502d5cb

SHA1
73bd94089ebd7ea43c6ba6a716f2a1cef5e1539e

SHA256
b38aa8be6c22f6146b9e2f10ea31904b90d8d2c9d36f90c88e2532e889c87fe6

SHA512
0767c166fda3645067da12b7bd52c2925c65882907d9383d131e059cad1e8a37352b70c7c9228b993447ba4ab714bb703baa7e0037afe11b5a444a8d0801687e

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

Filesize
11KB

MD5
e9edea1fe35c4142678b0877a0940cc5

SHA1
a6dcc5184c4df8c9ad2c84c3f4e7b14ff726b1b9

SHA256
37772c614a936025fb7098948e7071447ee8592e0847a23e94ae1d0991f0227d

SHA512
d98c09e1b7b10e156c16b4485be3ca3d7eb7da63b6c739156617c9eaee85e0924dd95208ecf53ba881aefd32705676733dbe636dd39b312e0acb30a6b08b1335

Download Submit