905488543230d8e4bf567e323ba7b8b855175e31d8e66e32366396db9a67ad9b

Analysis

max time kernel
55s
max time network
51s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
27-04-2024 08:19

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General

Target

sample.html
Size

22KB
MD5

766a59bdaf4fa3afac62a5d6e235c5fd
SHA1

f8326d321c0556c51e6d7a4394fe990365696c31
SHA256

905488543230d8e4bf567e323ba7b8b855175e31d8e66e32366396db9a67ad9b
SHA512

636c1c7d8b65d0ae5fb15cbebf2de87330d8872236f5dae03a2daab3c04b1f966776472b8fdadb976c30f219ae62450bbd8c831e1f4e65b06afff8d6f154e2e2
SSDEEP

384:dZAOrlJnU4qauYQY3YCjNmoV20JpyhmsW1XxYAYsZRS3pvDSzZU3VM4:dZAOrnU4qauYQY3YHoV2syhmsW1XxYAc

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 6 IoCs

pid	Process
5008	msedge.exe
5008	msedge.exe
4272	msedge.exe
4272	msedge.exe
3952	identity_helper.exe
3952	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4272	msedge.exe
4272	msedge.exe
4272	msedge.exe
4272	msedge.exe
4272	msedge.exe
4272	msedge.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
4272	msedge.exe
4272	msedge.exe
4272	msedge.exe
4272	msedge.exe
4272	msedge.exe
4272	msedge.exe
4272	msedge.exe
4272	msedge.exe
4272	msedge.exe
4272	msedge.exe
4272	msedge.exe
4272	msedge.exe
4272	msedge.exe
4272	msedge.exe
4272	msedge.exe
4272	msedge.exe
4272	msedge.exe
4272	msedge.exe
4272	msedge.exe
4272	msedge.exe
4272	msedge.exe
4272	msedge.exe
4272	msedge.exe
4272	msedge.exe
4272	msedge.exe
4272	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4272	msedge.exe
4272	msedge.exe
4272	msedge.exe
4272	msedge.exe
4272	msedge.exe
4272	msedge.exe
4272	msedge.exe
4272	msedge.exe
4272	msedge.exe
4272	msedge.exe
4272	msedge.exe
4272	msedge.exe
4272	msedge.exe
4272	msedge.exe
4272	msedge.exe
4272	msedge.exe
4272	msedge.exe
4272	msedge.exe
4272	msedge.exe
4272	msedge.exe
4272	msedge.exe
4272	msedge.exe
4272	msedge.exe
4272	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4272 wrote to memory of 208	4272	msedge.exe	85
PID 4272 wrote to memory of 208	4272	msedge.exe	85
PID 4272 wrote to memory of 2132	4272	msedge.exe	86
PID 4272 wrote to memory of 2132	4272	msedge.exe	86
PID 4272 wrote to memory of 2132	4272	msedge.exe	86
PID 4272 wrote to memory of 2132	4272	msedge.exe	86
PID 4272 wrote to memory of 2132	4272	msedge.exe	86
PID 4272 wrote to memory of 2132	4272	msedge.exe	86
PID 4272 wrote to memory of 2132	4272	msedge.exe	86
PID 4272 wrote to memory of 2132	4272	msedge.exe	86
PID 4272 wrote to memory of 2132	4272	msedge.exe	86
PID 4272 wrote to memory of 2132	4272	msedge.exe	86
PID 4272 wrote to memory of 2132	4272	msedge.exe	86
PID 4272 wrote to memory of 2132	4272	msedge.exe	86
PID 4272 wrote to memory of 2132	4272	msedge.exe	86
PID 4272 wrote to memory of 2132	4272	msedge.exe	86
PID 4272 wrote to memory of 2132	4272	msedge.exe	86
PID 4272 wrote to memory of 2132	4272	msedge.exe	86
PID 4272 wrote to memory of 2132	4272	msedge.exe	86
PID 4272 wrote to memory of 2132	4272	msedge.exe	86
PID 4272 wrote to memory of 2132	4272	msedge.exe	86
PID 4272 wrote to memory of 2132	4272	msedge.exe	86
PID 4272 wrote to memory of 2132	4272	msedge.exe	86
PID 4272 wrote to memory of 2132	4272	msedge.exe	86
PID 4272 wrote to memory of 2132	4272	msedge.exe	86
PID 4272 wrote to memory of 2132	4272	msedge.exe	86
PID 4272 wrote to memory of 2132	4272	msedge.exe	86
PID 4272 wrote to memory of 2132	4272	msedge.exe	86
PID 4272 wrote to memory of 2132	4272	msedge.exe	86
PID 4272 wrote to memory of 2132	4272	msedge.exe	86
PID 4272 wrote to memory of 2132	4272	msedge.exe	86
PID 4272 wrote to memory of 2132	4272	msedge.exe	86
PID 4272 wrote to memory of 2132	4272	msedge.exe	86
PID 4272 wrote to memory of 2132	4272	msedge.exe	86
PID 4272 wrote to memory of 2132	4272	msedge.exe	86
PID 4272 wrote to memory of 2132	4272	msedge.exe	86
PID 4272 wrote to memory of 2132	4272	msedge.exe	86
PID 4272 wrote to memory of 2132	4272	msedge.exe	86
PID 4272 wrote to memory of 2132	4272	msedge.exe	86
PID 4272 wrote to memory of 2132	4272	msedge.exe	86
PID 4272 wrote to memory of 2132	4272	msedge.exe	86
PID 4272 wrote to memory of 2132	4272	msedge.exe	86
PID 4272 wrote to memory of 5008	4272	msedge.exe	87
PID 4272 wrote to memory of 5008	4272	msedge.exe	87
PID 4272 wrote to memory of 4380	4272	msedge.exe	88
PID 4272 wrote to memory of 4380	4272	msedge.exe	88
PID 4272 wrote to memory of 4380	4272	msedge.exe	88
PID 4272 wrote to memory of 4380	4272	msedge.exe	88
PID 4272 wrote to memory of 4380	4272	msedge.exe	88
PID 4272 wrote to memory of 4380	4272	msedge.exe	88
PID 4272 wrote to memory of 4380	4272	msedge.exe	88
PID 4272 wrote to memory of 4380	4272	msedge.exe	88
PID 4272 wrote to memory of 4380	4272	msedge.exe	88
PID 4272 wrote to memory of 4380	4272	msedge.exe	88
PID 4272 wrote to memory of 4380	4272	msedge.exe	88
PID 4272 wrote to memory of 4380	4272	msedge.exe	88
PID 4272 wrote to memory of 4380	4272	msedge.exe	88
PID 4272 wrote to memory of 4380	4272	msedge.exe	88
PID 4272 wrote to memory of 4380	4272	msedge.exe	88
PID 4272 wrote to memory of 4380	4272	msedge.exe	88
PID 4272 wrote to memory of 4380	4272	msedge.exe	88
PID 4272 wrote to memory of 4380	4272	msedge.exe	88
PID 4272 wrote to memory of 4380	4272	msedge.exe	88
PID 4272 wrote to memory of 4380	4272	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:4272
- 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,0x100,0x104,0xd8,0x108,0x7ffe3ded46f8,0x7ffe3ded4708,0x7ffe3ded4718
  2⤵
  PID:208
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2032,349804562735045347,6964832480168281202,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2216 /prefetch:2
  2⤵
  PID:2132
- 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=2032,349804562735045347,6964832480168281202,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2272 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5008
- 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=2032,349804562735045347,6964832480168281202,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2856 /prefetch:8
  2⤵
  PID:4380
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,349804562735045347,6964832480168281202,131072 --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=3188 /prefetch:1
  2⤵
  PID:4088
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,349804562735045347,6964832480168281202,131072 --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=3200 /prefetch:1
  2⤵
  PID:880
- 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=2032,349804562735045347,6964832480168281202,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4956 /prefetch:8
  2⤵
  PID:3700
- 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=2032,349804562735045347,6964832480168281202,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4956 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3952
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,349804562735045347,6964832480168281202,131072 --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=4724 /prefetch:1
  2⤵
  PID:1580
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,349804562735045347,6964832480168281202,131072 --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=4744 /prefetch:1
  2⤵
  PID:4244
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,349804562735045347,6964832480168281202,131072 --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=4080 /prefetch:1
  2⤵
  PID:3080
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,349804562735045347,6964832480168281202,131072 --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=3188 /prefetch:1
  2⤵
  PID:2660

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4348

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1508

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
dbac49e66219979194c79f1cf1cb3dd1

SHA1
4ef87804a04d51ae1fac358f92382548b27f62f2

SHA256
f24ed6c5bf4b734a9af4d64e14a80a160bea569f50849f70bf7b7277c4f48562

SHA512
bb314d61f53cf7774f6dfb6b772c72f5daf386bc3d27d2bb7a14c65848ee86e6c48e9c5696693ded31846b69b9372a530175df48494e3d61a228e49d43401ad1

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

Filesize
152B

MD5
a9e55f5864d6e2afd2fd84e25a3bc228

SHA1
a5efcff9e3df6252c7fe8535d505235f82aab276

SHA256
0f4df3120e4620555916be8e51c29be8d600d68ae5244efad6a0268aabc8c452

SHA512
12f45fa73a6de6dfe17acc8b52b60f2d79008da130730b74cc138c1dcd73ccc99487165e3c8c90dc247359fde272f1ec6b3cf2c5fcb04e5093936144d0558b75

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

Filesize
6KB

MD5
1aebdbffb4391d727a656b9a0df8101f

SHA1
bd1f01362f48ac7d24e17025ac18b4df5e867970

SHA256
596ead5d1086e645a5c061d79dc7ef85417055653c1323512e3276d41ca22016

SHA512
a31559aa88e6166a1bd6801923d0dd21290da9f47e266661e79030ae02ca527a9d72a6187fbf522f5a1c575a5642a1fd707829399405ca73627be1e2cb3d8620

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

Filesize
6KB

MD5
f3349afa8187f0f51c162ba7df099ce3

SHA1
e4adef6f2d7e41cea57f5b294b3b14bc2ba60fc3

SHA256
dc371473cf865e360e38e0a9b4aee7f2ba3adb8b307d7572b29f9cabbf94abbe

SHA512
ff11f808128fdeae78f43807d53e6c8067274c0925fd71f6a9b5639a292b55683fbb1dc211d59d333cd646bd7dee14eae7657186f177955ba8961812b27b50e0

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
8KB

MD5
9508282a99d7b1bad25cc5cf7b4199e9

SHA1
28b95aed86f08fdd36dd2807da1b54d278f942ed

SHA256
6f44e9fc8b4c14400b154142f5d0681b6e454ebe7657c8a43a969da81b3e26fa

SHA512
b09d74342427192310587cdcf444388a6366554c018e7ad7810311631bb2aed8e8be13f901097f0de426ede7988519545fc33681a289680912b9a33beb26e3a6

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

Filesize
8KB

MD5
a9bf2f1868bfc7006587900262c80525

SHA1
d2c10260c57673be6fef14a30a86a9a2d1479fc2

SHA256
6d7e8149439a888a73d4ef083e0d449933b096bf5a22306b0820ff5c65da5cef

SHA512
4967164edc44db9b5e65fb90e3f18f9fd9d13e31c4d504e9c93c448182a3cdcff6f3858e43c66469c2a24775a536cfd94d0eea47e82f2a66cf782379b539ec87

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\ShaderCache\GPUCache\data_1

Filesize
264KB

MD5
c0f2ad509576f677af63ea6c170c7236

SHA1
f32c7f2dbb7190a7016b87db2591f19ba1d5e9bf

SHA256
19cc35147dbc4f763ff44613cfa8e7b211e81b2295c0011238d857a678d5fc0e

SHA512
dd96607d37ae52a9d1e2209f52ee249de3a4c7b524a57611ff3131dc15034645360a4381ee769eebc6deac451e72731ceec4ea002389f8d7d0f917e202f1d1db

Download Submit