a4c38f3658f5d94e169ed54d2cb3e1e73975f587c85f35810275a037702c2864

Analysis

max time kernel
1783s
max time network
1687s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
14/05/2024, 13:39

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General

Target

sample.html
Size

19KB
MD5

a3045ae45634fc24d2eefb6e666062ca
SHA1

4c058533761a988a38f8be2795cb63fcc4157df3
SHA256

a4c38f3658f5d94e169ed54d2cb3e1e73975f587c85f35810275a037702c2864
SHA512

6090a0381a24aaa382c4c6fc51b56b374be308e044875dd3b2182ef209937556502fd8de9005851706dea7b7f7bd2545f048788d19bb5c0d2ab1d8362f30019e
SSDEEP

384:rpGs+DpmReVoOs4Xi9ylKeGMFU8HhhbNNI75ko2paWhOwob0JN+LIJCgMmVn:rpGs+BVoOs4XmyI1MJBhbHm5tWhOwob0

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
4468	msedge.exe
4468	msedge.exe
5096	msedge.exe
5096	msedge.exe
4364	identity_helper.exe
4364	identity_helper.exe
3248	msedge.exe
3248	msedge.exe
3248	msedge.exe
3248	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
5096	msedge.exe
5096	msedge.exe
5096	msedge.exe
5096	msedge.exe
5096	msedge.exe
5096	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
5096	msedge.exe
5096	msedge.exe
5096	msedge.exe
5096	msedge.exe
5096	msedge.exe
5096	msedge.exe
5096	msedge.exe
5096	msedge.exe
5096	msedge.exe
5096	msedge.exe
5096	msedge.exe
5096	msedge.exe
5096	msedge.exe
5096	msedge.exe
5096	msedge.exe
5096	msedge.exe
5096	msedge.exe
5096	msedge.exe
5096	msedge.exe
5096	msedge.exe
5096	msedge.exe
5096	msedge.exe
5096	msedge.exe
5096	msedge.exe
5096	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
5096	msedge.exe
5096	msedge.exe
5096	msedge.exe
5096	msedge.exe
5096	msedge.exe
5096	msedge.exe
5096	msedge.exe
5096	msedge.exe
5096	msedge.exe
5096	msedge.exe
5096	msedge.exe
5096	msedge.exe
5096	msedge.exe
5096	msedge.exe
5096	msedge.exe
5096	msedge.exe
5096	msedge.exe
5096	msedge.exe
5096	msedge.exe
5096	msedge.exe
5096	msedge.exe
5096	msedge.exe
5096	msedge.exe
5096	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 5096 wrote to memory of 2980	5096	msedge.exe	83
PID 5096 wrote to memory of 2980	5096	msedge.exe	83
PID 5096 wrote to memory of 2528	5096	msedge.exe	84
PID 5096 wrote to memory of 2528	5096	msedge.exe	84
PID 5096 wrote to memory of 2528	5096	msedge.exe	84
PID 5096 wrote to memory of 2528	5096	msedge.exe	84
PID 5096 wrote to memory of 2528	5096	msedge.exe	84
PID 5096 wrote to memory of 2528	5096	msedge.exe	84
PID 5096 wrote to memory of 2528	5096	msedge.exe	84
PID 5096 wrote to memory of 2528	5096	msedge.exe	84
PID 5096 wrote to memory of 2528	5096	msedge.exe	84
PID 5096 wrote to memory of 2528	5096	msedge.exe	84
PID 5096 wrote to memory of 2528	5096	msedge.exe	84
PID 5096 wrote to memory of 2528	5096	msedge.exe	84
PID 5096 wrote to memory of 2528	5096	msedge.exe	84
PID 5096 wrote to memory of 2528	5096	msedge.exe	84
PID 5096 wrote to memory of 2528	5096	msedge.exe	84
PID 5096 wrote to memory of 2528	5096	msedge.exe	84
PID 5096 wrote to memory of 2528	5096	msedge.exe	84
PID 5096 wrote to memory of 2528	5096	msedge.exe	84
PID 5096 wrote to memory of 2528	5096	msedge.exe	84
PID 5096 wrote to memory of 2528	5096	msedge.exe	84
PID 5096 wrote to memory of 2528	5096	msedge.exe	84
PID 5096 wrote to memory of 2528	5096	msedge.exe	84
PID 5096 wrote to memory of 2528	5096	msedge.exe	84
PID 5096 wrote to memory of 2528	5096	msedge.exe	84
PID 5096 wrote to memory of 2528	5096	msedge.exe	84
PID 5096 wrote to memory of 2528	5096	msedge.exe	84
PID 5096 wrote to memory of 2528	5096	msedge.exe	84
PID 5096 wrote to memory of 2528	5096	msedge.exe	84
PID 5096 wrote to memory of 2528	5096	msedge.exe	84
PID 5096 wrote to memory of 2528	5096	msedge.exe	84
PID 5096 wrote to memory of 2528	5096	msedge.exe	84
PID 5096 wrote to memory of 2528	5096	msedge.exe	84
PID 5096 wrote to memory of 2528	5096	msedge.exe	84
PID 5096 wrote to memory of 2528	5096	msedge.exe	84
PID 5096 wrote to memory of 2528	5096	msedge.exe	84
PID 5096 wrote to memory of 2528	5096	msedge.exe	84
PID 5096 wrote to memory of 2528	5096	msedge.exe	84
PID 5096 wrote to memory of 2528	5096	msedge.exe	84
PID 5096 wrote to memory of 2528	5096	msedge.exe	84
PID 5096 wrote to memory of 2528	5096	msedge.exe	84
PID 5096 wrote to memory of 4468	5096	msedge.exe	85
PID 5096 wrote to memory of 4468	5096	msedge.exe	85
PID 5096 wrote to memory of 2640	5096	msedge.exe	86
PID 5096 wrote to memory of 2640	5096	msedge.exe	86
PID 5096 wrote to memory of 2640	5096	msedge.exe	86
PID 5096 wrote to memory of 2640	5096	msedge.exe	86
PID 5096 wrote to memory of 2640	5096	msedge.exe	86
PID 5096 wrote to memory of 2640	5096	msedge.exe	86
PID 5096 wrote to memory of 2640	5096	msedge.exe	86
PID 5096 wrote to memory of 2640	5096	msedge.exe	86
PID 5096 wrote to memory of 2640	5096	msedge.exe	86
PID 5096 wrote to memory of 2640	5096	msedge.exe	86
PID 5096 wrote to memory of 2640	5096	msedge.exe	86
PID 5096 wrote to memory of 2640	5096	msedge.exe	86
PID 5096 wrote to memory of 2640	5096	msedge.exe	86
PID 5096 wrote to memory of 2640	5096	msedge.exe	86
PID 5096 wrote to memory of 2640	5096	msedge.exe	86
PID 5096 wrote to memory of 2640	5096	msedge.exe	86
PID 5096 wrote to memory of 2640	5096	msedge.exe	86
PID 5096 wrote to memory of 2640	5096	msedge.exe	86
PID 5096 wrote to memory of 2640	5096	msedge.exe	86
PID 5096 wrote to memory of 2640	5096	msedge.exe	86

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:5096
- 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,0x100,0x104,0xd8,0x108,0x7ffed0d246f8,0x7ffed0d24708,0x7ffed0d24718
  2⤵
  PID:2980
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2004,11816305769960452844,11115427926457161620,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2056 /prefetch:2
  2⤵
  PID:2528
- 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=2004,11816305769960452844,11115427926457161620,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2288 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4468
- 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=2004,11816305769960452844,11115427926457161620,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2772 /prefetch:8
  2⤵
  PID:2640
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,11816305769960452844,11115427926457161620,131072 --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=3232 /prefetch:1
  2⤵
  PID:4032
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,11816305769960452844,11115427926457161620,131072 --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=3248 /prefetch:1
  2⤵
  PID:4996
- 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=2004,11816305769960452844,11115427926457161620,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5172 /prefetch:8
  2⤵
  PID:2120
- 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=2004,11816305769960452844,11115427926457161620,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5172 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4364
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,11816305769960452844,11115427926457161620,131072 --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=5168 /prefetch:1
  2⤵
  PID:2184
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,11816305769960452844,11115427926457161620,131072 --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:3992
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,11816305769960452844,11115427926457161620,131072 --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=3428 /prefetch:1
  2⤵
  PID:2712
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,11816305769960452844,11115427926457161620,131072 --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=3496 /prefetch:1
  2⤵
  PID:3924
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2004,11816305769960452844,11115427926457161620,131072 --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=2132 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3248

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2152

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1108

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
1ac52e2503cc26baee4322f02f5b8d9c

SHA1
38e0cee911f5f2a24888a64780ffdf6fa72207c8

SHA256
f65058c6f1a745b37a64d4c97a8e8ee940210273130cec97a67f568088b5d4d4

SHA512
7670d606bc5197ecb7db3ddaecd6f74a80e6decae92b94e0e8145a7f463fa099058e89f9dfa1c45b9197c36e5e21994698186a2ec970bbdb0937fe28ca46a834

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

Filesize
152B

MD5
b2a1398f937474c51a48b347387ee36a

SHA1
922a8567f09e68a04233e84e5919043034635949

SHA256
2dc0bf08246ddd5a32288c895d676017578d792349ca437b1b36e7b2f0ade6d6

SHA512
4a660c0549f7a850e07d8d36dab33121af02a7bd7e9b2f0137930b4c8cd89b6c5630e408f882684e6935dcb0d5cb5e01a854950eeda252a4881458cafcc7ef7c

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

Filesize
6KB

MD5
9c7358d82b433d56dafb8c14051642d5

SHA1
a33730860b78307d234163f6e53d5be90dca3b92

SHA256
882f1ab5af06717233ea065358be204f8231825b47d17d496866663ec23845e2

SHA512
7bcac76936613a3f10eb017ba73fe2b6d1d0d42df69ea90d5c715f420cd9491b7b81a8ab343cba796dbb7801848763a06352915f4a19944ec237e5e34537bab9

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

Filesize
5KB

MD5
0dd191579299d5e373b2bdc237352076

SHA1
f2385056b0b7f9780acefbcf24953595bcf8015e

SHA256
a113f18e1f10f0c7e48384cfdd57809469120d590f0578f5721fbd6e6e6dee72

SHA512
0d15c521f668358ef00b70307284bec0ba48d4dacdcf2dc54c898cb479ca050998c94be2bacd16dd49177dd23092bd64bf058e00ea6c23f6d004623e608a757e

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
a21f63171820aea939b8f2278fd61009

SHA1
3601905680b25ac2703041b6ac9d1506645647c0

SHA256
994c6c172ba1fd63e3ec99a699ee357fe8702f9ef6982642ec1d3e82d36ff578

SHA512
2b4bf824b8e1601e70cfa5bf3c1266021abd6954b0cb9d938a4033dd599f57d034da3ac3551c96e88a5cd192c4fe567f1cf6505983c2a6eaf90f28c26c51d7bc

Download Submit