705419d7708f4a17a6c7062e52dee1c2b9b7e0f0791e31cc69edb3bdd503a827

Analysis

max time kernel
151s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20240221-en
resource tags

arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
submitted
24-02-2024 18:54

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General

Target

a27fc223e6deae3c266230db3e132c8a.html
Size

32KB
MD5

a27fc223e6deae3c266230db3e132c8a
SHA1

4bc8e2717e178697904902358ef669e868ffab05
SHA256

705419d7708f4a17a6c7062e52dee1c2b9b7e0f0791e31cc69edb3bdd503a827
SHA512

70aeb0377d86fa45006d4977d9759e188bb8b0978c74bb8204c8e520f0788531d7a694209b8e98fdf6fcb36191a1bb63040aa2b32610b2231d52ffc686f32471
SSDEEP

384:zUJSTDHG/KiWM2FxJjt4x40UdfHAw1+VA6qOxBddYlLqUcaS:zBHSKi+t4x40+HZEABqUcaS

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
488	msedge.exe
488	msedge.exe
3272	msedge.exe
3272	msedge.exe
3464	identity_helper.exe
3464	identity_helper.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs

pid	Process
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3272 wrote to memory of 644	3272	msedge.exe	84
PID 3272 wrote to memory of 644	3272	msedge.exe	84
PID 3272 wrote to memory of 3676	3272	msedge.exe	87
PID 3272 wrote to memory of 3676	3272	msedge.exe	87
PID 3272 wrote to memory of 3676	3272	msedge.exe	87
PID 3272 wrote to memory of 3676	3272	msedge.exe	87
PID 3272 wrote to memory of 3676	3272	msedge.exe	87
PID 3272 wrote to memory of 3676	3272	msedge.exe	87
PID 3272 wrote to memory of 3676	3272	msedge.exe	87
PID 3272 wrote to memory of 3676	3272	msedge.exe	87
PID 3272 wrote to memory of 3676	3272	msedge.exe	87
PID 3272 wrote to memory of 3676	3272	msedge.exe	87
PID 3272 wrote to memory of 3676	3272	msedge.exe	87
PID 3272 wrote to memory of 3676	3272	msedge.exe	87
PID 3272 wrote to memory of 3676	3272	msedge.exe	87
PID 3272 wrote to memory of 3676	3272	msedge.exe	87
PID 3272 wrote to memory of 3676	3272	msedge.exe	87
PID 3272 wrote to memory of 3676	3272	msedge.exe	87
PID 3272 wrote to memory of 3676	3272	msedge.exe	87
PID 3272 wrote to memory of 3676	3272	msedge.exe	87
PID 3272 wrote to memory of 3676	3272	msedge.exe	87
PID 3272 wrote to memory of 3676	3272	msedge.exe	87
PID 3272 wrote to memory of 3676	3272	msedge.exe	87
PID 3272 wrote to memory of 3676	3272	msedge.exe	87
PID 3272 wrote to memory of 3676	3272	msedge.exe	87
PID 3272 wrote to memory of 3676	3272	msedge.exe	87
PID 3272 wrote to memory of 3676	3272	msedge.exe	87
PID 3272 wrote to memory of 3676	3272	msedge.exe	87
PID 3272 wrote to memory of 3676	3272	msedge.exe	87
PID 3272 wrote to memory of 3676	3272	msedge.exe	87
PID 3272 wrote to memory of 3676	3272	msedge.exe	87
PID 3272 wrote to memory of 3676	3272	msedge.exe	87
PID 3272 wrote to memory of 3676	3272	msedge.exe	87
PID 3272 wrote to memory of 3676	3272	msedge.exe	87
PID 3272 wrote to memory of 3676	3272	msedge.exe	87
PID 3272 wrote to memory of 3676	3272	msedge.exe	87
PID 3272 wrote to memory of 3676	3272	msedge.exe	87
PID 3272 wrote to memory of 3676	3272	msedge.exe	87
PID 3272 wrote to memory of 3676	3272	msedge.exe	87
PID 3272 wrote to memory of 3676	3272	msedge.exe	87
PID 3272 wrote to memory of 3676	3272	msedge.exe	87
PID 3272 wrote to memory of 3676	3272	msedge.exe	87
PID 3272 wrote to memory of 488	3272	msedge.exe	88
PID 3272 wrote to memory of 488	3272	msedge.exe	88
PID 3272 wrote to memory of 3148	3272	msedge.exe	89
PID 3272 wrote to memory of 3148	3272	msedge.exe	89
PID 3272 wrote to memory of 3148	3272	msedge.exe	89
PID 3272 wrote to memory of 3148	3272	msedge.exe	89
PID 3272 wrote to memory of 3148	3272	msedge.exe	89
PID 3272 wrote to memory of 3148	3272	msedge.exe	89
PID 3272 wrote to memory of 3148	3272	msedge.exe	89
PID 3272 wrote to memory of 3148	3272	msedge.exe	89
PID 3272 wrote to memory of 3148	3272	msedge.exe	89
PID 3272 wrote to memory of 3148	3272	msedge.exe	89
PID 3272 wrote to memory of 3148	3272	msedge.exe	89
PID 3272 wrote to memory of 3148	3272	msedge.exe	89
PID 3272 wrote to memory of 3148	3272	msedge.exe	89
PID 3272 wrote to memory of 3148	3272	msedge.exe	89
PID 3272 wrote to memory of 3148	3272	msedge.exe	89
PID 3272 wrote to memory of 3148	3272	msedge.exe	89
PID 3272 wrote to memory of 3148	3272	msedge.exe	89
PID 3272 wrote to memory of 3148	3272	msedge.exe	89
PID 3272 wrote to memory of 3148	3272	msedge.exe	89
PID 3272 wrote to memory of 3148	3272	msedge.exe	89

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\a27fc223e6deae3c266230db3e132c8a.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:3272
- 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,0x100,0x104,0xd8,0x108,0x7fff732946f8,0x7fff73294708,0x7fff73294718
  2⤵
  PID:644
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2168,15069914649464149364,6294502892570626836,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2180 /prefetch:2
  2⤵
  PID:3676
- 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=2168,15069914649464149364,6294502892570626836,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2208 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:488
- 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=2168,15069914649464149364,6294502892570626836,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2908 /prefetch:8
  2⤵
  PID:3148
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,15069914649464149364,6294502892570626836,131072 --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=3360 /prefetch:1
  2⤵
  PID:1028
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,15069914649464149364,6294502892570626836,131072 --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=3336 /prefetch:1
  2⤵
  PID:3296
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,15069914649464149364,6294502892570626836,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6128 /prefetch:1
  2⤵
  PID:4388
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,15069914649464149364,6294502892570626836,131072 --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=5728 /prefetch:1
  2⤵
  PID:5032
- 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=2168,15069914649464149364,6294502892570626836,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3424 /prefetch:8
  2⤵
  PID:4316
- 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=2168,15069914649464149364,6294502892570626836,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3424 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3464
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,15069914649464149364,6294502892570626836,131072 --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=4984 /prefetch:1
  2⤵
  PID:2148
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,15069914649464149364,6294502892570626836,131072 --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=2172 /prefetch:1
  2⤵
  PID:5076
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,15069914649464149364,6294502892570626836,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5488 /prefetch:1
  2⤵
  PID:4928
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,15069914649464149364,6294502892570626836,131072 --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=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5552 /prefetch:1
  2⤵
  PID:3856
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2168,15069914649464149364,6294502892570626836,131072 --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=4856 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:224

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3872

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3336

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
360dd5debf8bf7b89c4d88d29e38446c

SHA1
65afff8c78aeb12c577a523cb77cd58d401b0f82

SHA256
3d9debe659077c04b288107244a22f1b315bcf7495bee75151a9077e71b41eef

SHA512
0ee5b81f0acc82befa24a4438f2ca417ae6fac43fa8c7f264b83b4c792b1bb8d4cecb94c6cbd6facc120dc10d7e4d67e014cdb6b4db83b1a1b60144bb78f7542

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

Filesize
152B

MD5
6fbbaffc5a50295d007ab405b0885ab5

SHA1
518e87df81db1dded184c3e4e3f129cca15baba1

SHA256
b9cde79357b550b171f70630fa94754ca2dcd6228b94f311aefe2a7f1ccfc7b6

SHA512
011c69bf56eb40e7ac5d201c1a0542878d9b32495e94d28c2f3b480772aa541bfd492a9959957d71e66f27b3e8b1a3c13b91f4a21756a9b8263281fd509c007b

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

Filesize
196B

MD5
6cef68e7f56428c331d6abffad20c8b5

SHA1
2ed937767471f865350a9a3ac2588262eea7946e

SHA256
04c68546fa97b377752984ca54052be379ee733291a6b857ce2603d796e40e76

SHA512
e8f2d45f45088fdfc74b281a574ff783544127137f0c1063d9e57737f03fd419ad75a503b73854bbb3f9e5037448ff80c2c82ebd56ff7a75fdebd5aad9f7e7f9

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

Filesize
6KB

MD5
1b5a36aaf08c4c700ac8c5cf0bdb4f35

SHA1
88154afcbfdc6d02700cadf5f424b123b9fcbf12

SHA256
c00a3dd9ce8e82a8bde3f924d387c72cb790e3a00cbc1fd39abded0355566595

SHA512
b3e0aca7d782f1c3350c1e14fbc195345aaaca000837d0c8bb948b862a6b1b5a11a090a3cac93b431ff234d01b1588ec96eabefdd7b8f3dc8e3da0b4cf256dbf

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

Filesize
6KB

MD5
b8c1f2a58ec1e7c6f179a7de1a4058f7

SHA1
03e6b0ea2b4c95b2e755c0bdeb6931726e160c9b

SHA256
1f6c1d278747255f14d7f81fc5ae5c0e9b1776213e336e19ee09be9a39c0118c

SHA512
b8bba7ec05b4ed6aabfb80eb327b10658645dab8e1ca3d563e1e874d6d6c48167866c27b38c855f45198d9d8976a4a56438ca2f9db62069e72d91a51279a5434

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

Filesize
6KB

MD5
02c81669a6c418a65175287e37619e04

SHA1
2c7e6dc9ace9c3edf8f1d96371b502b740cb9156

SHA256
ccc9afceb32232d521369275fe8593e3035ea8e9ad0f03fd0db0364c9ebbc7d2

SHA512
151681cd9b16fcee23daa2ce6c732a502417d70878fc8da72f3592756e3432f1af012e6538635723804cbdb602203b6ed8274aee991b8e184d210082b0cea8f8

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
d815eaaa0320e9e87f25b43ef16d28b4

SHA1
dce66d0093bd6287e564e1e13c3eb0392a5d9089

SHA256
8cea691778b7c6dd8f443799bac0cc366ca888138df20b484f1483c2fa5504e8

SHA512
da12ec57521c00b211342016d25bc45c11a369a4f2f376f40bd98d678a6bc203debacc82754c62300908a3c4f887a15bc6e84280276c04314dc5e72a8fabf1d2

Download Submit