76e8273f8110341b86088b89b84875f427b176983880853e88d5e9a918df72b5

Analysis

max time kernel
140s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
31/05/2024, 02:01

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General

Target

sample.html
Size

41KB
MD5

541c41606d076f08f12acda6948aa0ab
SHA1

927c0030f909943a4872fe726f42fb9b35c36ab3
SHA256

073a1dc57a383f31a576caa57a645b0af4e0f0778ec45e0861ee6d7ec874e036
SHA512

740545fbf04aebedb8e6e9ab04ac8921daf4da11345b3ccf075617777971b38805731ba3904e0fa3e152db7cecb631bab6498a75297a0230610295c51daa3533
SSDEEP

768:SIW23mh0OfXcq52IPr9DNSe74DI0DOEcK4M/j4jUhIs8Bc3Z8vfY2+QCss1zfJ+s:SIW23mS+Z52I5xSe8DI0KVPM/j4jUhIo

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
1820	msedge.exe
1820	msedge.exe
3444	msedge.exe
3444	msedge.exe
4144	identity_helper.exe
4144	identity_helper.exe
2440	msedge.exe
2440	msedge.exe
2440	msedge.exe
2440	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3444	msedge.exe
3444	msedge.exe
3444	msedge.exe
3444	msedge.exe
3444	msedge.exe
3444	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3444	msedge.exe
3444	msedge.exe
3444	msedge.exe
3444	msedge.exe
3444	msedge.exe
3444	msedge.exe
3444	msedge.exe
3444	msedge.exe
3444	msedge.exe
3444	msedge.exe
3444	msedge.exe
3444	msedge.exe
3444	msedge.exe
3444	msedge.exe
3444	msedge.exe
3444	msedge.exe
3444	msedge.exe
3444	msedge.exe
3444	msedge.exe
3444	msedge.exe
3444	msedge.exe
3444	msedge.exe
3444	msedge.exe
3444	msedge.exe
3444	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3444	msedge.exe
3444	msedge.exe
3444	msedge.exe
3444	msedge.exe
3444	msedge.exe
3444	msedge.exe
3444	msedge.exe
3444	msedge.exe
3444	msedge.exe
3444	msedge.exe
3444	msedge.exe
3444	msedge.exe
3444	msedge.exe
3444	msedge.exe
3444	msedge.exe
3444	msedge.exe
3444	msedge.exe
3444	msedge.exe
3444	msedge.exe
3444	msedge.exe
3444	msedge.exe
3444	msedge.exe
3444	msedge.exe
3444	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3444 wrote to memory of 1868	3444	msedge.exe	84
PID 3444 wrote to memory of 1868	3444	msedge.exe	84
PID 3444 wrote to memory of 4076	3444	msedge.exe	85
PID 3444 wrote to memory of 4076	3444	msedge.exe	85
PID 3444 wrote to memory of 4076	3444	msedge.exe	85
PID 3444 wrote to memory of 4076	3444	msedge.exe	85
PID 3444 wrote to memory of 4076	3444	msedge.exe	85
PID 3444 wrote to memory of 4076	3444	msedge.exe	85
PID 3444 wrote to memory of 4076	3444	msedge.exe	85
PID 3444 wrote to memory of 4076	3444	msedge.exe	85
PID 3444 wrote to memory of 4076	3444	msedge.exe	85
PID 3444 wrote to memory of 4076	3444	msedge.exe	85
PID 3444 wrote to memory of 4076	3444	msedge.exe	85
PID 3444 wrote to memory of 4076	3444	msedge.exe	85
PID 3444 wrote to memory of 4076	3444	msedge.exe	85
PID 3444 wrote to memory of 4076	3444	msedge.exe	85
PID 3444 wrote to memory of 4076	3444	msedge.exe	85
PID 3444 wrote to memory of 4076	3444	msedge.exe	85
PID 3444 wrote to memory of 4076	3444	msedge.exe	85
PID 3444 wrote to memory of 4076	3444	msedge.exe	85
PID 3444 wrote to memory of 4076	3444	msedge.exe	85
PID 3444 wrote to memory of 4076	3444	msedge.exe	85
PID 3444 wrote to memory of 4076	3444	msedge.exe	85
PID 3444 wrote to memory of 4076	3444	msedge.exe	85
PID 3444 wrote to memory of 4076	3444	msedge.exe	85
PID 3444 wrote to memory of 4076	3444	msedge.exe	85
PID 3444 wrote to memory of 4076	3444	msedge.exe	85
PID 3444 wrote to memory of 4076	3444	msedge.exe	85
PID 3444 wrote to memory of 4076	3444	msedge.exe	85
PID 3444 wrote to memory of 4076	3444	msedge.exe	85
PID 3444 wrote to memory of 4076	3444	msedge.exe	85
PID 3444 wrote to memory of 4076	3444	msedge.exe	85
PID 3444 wrote to memory of 4076	3444	msedge.exe	85
PID 3444 wrote to memory of 4076	3444	msedge.exe	85
PID 3444 wrote to memory of 4076	3444	msedge.exe	85
PID 3444 wrote to memory of 4076	3444	msedge.exe	85
PID 3444 wrote to memory of 4076	3444	msedge.exe	85
PID 3444 wrote to memory of 4076	3444	msedge.exe	85
PID 3444 wrote to memory of 4076	3444	msedge.exe	85
PID 3444 wrote to memory of 4076	3444	msedge.exe	85
PID 3444 wrote to memory of 4076	3444	msedge.exe	85
PID 3444 wrote to memory of 4076	3444	msedge.exe	85
PID 3444 wrote to memory of 1820	3444	msedge.exe	86
PID 3444 wrote to memory of 1820	3444	msedge.exe	86
PID 3444 wrote to memory of 4596	3444	msedge.exe	87
PID 3444 wrote to memory of 4596	3444	msedge.exe	87
PID 3444 wrote to memory of 4596	3444	msedge.exe	87
PID 3444 wrote to memory of 4596	3444	msedge.exe	87
PID 3444 wrote to memory of 4596	3444	msedge.exe	87
PID 3444 wrote to memory of 4596	3444	msedge.exe	87
PID 3444 wrote to memory of 4596	3444	msedge.exe	87
PID 3444 wrote to memory of 4596	3444	msedge.exe	87
PID 3444 wrote to memory of 4596	3444	msedge.exe	87
PID 3444 wrote to memory of 4596	3444	msedge.exe	87
PID 3444 wrote to memory of 4596	3444	msedge.exe	87
PID 3444 wrote to memory of 4596	3444	msedge.exe	87
PID 3444 wrote to memory of 4596	3444	msedge.exe	87
PID 3444 wrote to memory of 4596	3444	msedge.exe	87
PID 3444 wrote to memory of 4596	3444	msedge.exe	87
PID 3444 wrote to memory of 4596	3444	msedge.exe	87
PID 3444 wrote to memory of 4596	3444	msedge.exe	87
PID 3444 wrote to memory of 4596	3444	msedge.exe	87
PID 3444 wrote to memory of 4596	3444	msedge.exe	87
PID 3444 wrote to memory of 4596	3444	msedge.exe	87

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:3444
- 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,0x100,0x104,0xd8,0x108,0x7ffc5b1c46f8,0x7ffc5b1c4708,0x7ffc5b1c4718
  2⤵
  PID:1868
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2124,4767235111719099841,11344412449865026128,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2144 /prefetch:2
  2⤵
  PID:4076
- 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=2124,4767235111719099841,11344412449865026128,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2288 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1820
- 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=2124,4767235111719099841,11344412449865026128,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2908 /prefetch:8
  2⤵
  PID:4596
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,4767235111719099841,11344412449865026128,131072 --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:672
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,4767235111719099841,11344412449865026128,131072 --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=3236 /prefetch:1
  2⤵
  PID:4336
- 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=2124,4767235111719099841,11344412449865026128,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2272 /prefetch:8
  2⤵
  PID:1324
- 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=2124,4767235111719099841,11344412449865026128,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2272 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4144
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,4767235111719099841,11344412449865026128,131072 --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=5040 /prefetch:1
  2⤵
  PID:3376
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,4767235111719099841,11344412449865026128,131072 --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=5048 /prefetch:1
  2⤵
  PID:2088
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,4767235111719099841,11344412449865026128,131072 --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=4568 /prefetch:1
  2⤵
  PID:1332
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,4767235111719099841,11344412449865026128,131072 --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=3432 /prefetch:1
  2⤵
  PID:2228
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2124,4767235111719099841,11344412449865026128,131072 --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=4832 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2440

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2608

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2564

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\506019c2-e313-4b9f-94ae-6e94518765a0.tmp

Filesize
10KB

MD5
18ff4913221e6075af653b2dbfee43d6

SHA1
453305fe2140c31d98c9ae4fed61f0f5464cabcc

SHA256
9b8ec1dd3d57cb20176d3263a8dae403e96cc3d8681d9724bc7e05839fe1e949

SHA512
556ead30e27acbc55a257391d72b8ca9b1bebefee5ae770438ba2e583677fa6725035aa60ac2b970bdeee58192f7cecc31df55d998df2408d6e10c567ddd18ac

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

Filesize
152B

MD5
2daa93382bba07cbc40af372d30ec576

SHA1
c5e709dc3e2e4df2ff841fbde3e30170e7428a94

SHA256
1826d2a57b1938c148bf212a47d947ed1bfb26cfc55868931f843ee438117f30

SHA512
65635cb59c81548a9ef8fdb0942331e7f3cd0c30ce1d4dba48aed72dbb27b06511a55d2aeaadfadbbb4b7cb4b2e2772bbabba9603b3f7d9c8b9e4a7fbf3d6b6b

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

Filesize
152B

MD5
ecdc2754d7d2ae862272153aa9b9ca6e

SHA1
c19bed1c6e1c998b9fa93298639ad7961339147d

SHA256
a13d791473f836edcab0e93451ce7b7182efbbc54261b2b5644d319e047a00a7

SHA512
cd4fb81317d540f8b15f1495a381bb6f0f129b8923a7c06e4b5cf777d2625c30304aee6cc68aa20479e08d84e5030b43fbe93e479602400334dfdd7297f702f2

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

Filesize
6KB

MD5
5e7df6ff0165838176fe17998e4cecc8

SHA1
7a93b74f244c724a90924e4ef699d6283fbca4e1

SHA256
f7767542b70a2b726ae12593dcc1b9d78b20a9463421ebb3bdb32def94eca622

SHA512
c70cd5691e1071f8cf2f9cc9127f7b0926b0f4892c7c0a092739f03836b69fdaf05376d17dea600cf69e331353d344f7c8aff0c06a4d1aa1f71af8a712288523

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

Filesize
6KB

MD5
66fbbbdfe71758086a963910c1ad1152

SHA1
fa91c7fdeda17ee80f50e61a6503bdd0d093d69b

SHA256
20ffd0db115abbb710644d99678c023b7c2a8a7c1f4251f30134db434fe0447d

SHA512
ed3d03ae6c12ffdb5f014943f2a1d78b554b738726ee034e6cbe52b779391b02860f7abe55aa73797ada6af1c0e80feaee25d7e767c2d18dbd8657dce6dfd2e4

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