55ec2af5a6c191935644a94413df67d935aefed50e7b8756235215f7471a742c

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
28-05-2024 09:44

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General

Target

sample.html
Size

41KB
MD5

dd08d7401437acdb8360c836a1ffe142
SHA1

03315f27cc5e7cff48c5c284da63348527fd1157
SHA256

77c2c958ee51050d4dc6c430da4374e6337f67a3aee190fda73377454b4e18b7
SHA512

9bf7877ab6333fc29e0a883c24220d0bc824f9a85c3576e884502afec1e847ba039066e0441ea294ff14d0436fee5f5b5237ab9c86a102fa81484c379a5d52c5
SSDEEP

768:Samh0OG0m+JfoNeV+5RDpSBc3Z8vfyT+PcFUCnJ+pqP5AVg+LGvqMDj+JN/OhNgW:SamSyboNec5RpSBc3Z8vfyT+PcFUCnJR

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
3476	msedge.exe
3476	msedge.exe
2388	msedge.exe
2388	msedge.exe
1712	identity_helper.exe
1712	identity_helper.exe
3716	msedge.exe
3716	msedge.exe
3716	msedge.exe
3716	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2388 wrote to memory of 1204	2388	msedge.exe	82
PID 2388 wrote to memory of 1204	2388	msedge.exe	82
PID 2388 wrote to memory of 5024	2388	msedge.exe	83
PID 2388 wrote to memory of 5024	2388	msedge.exe	83
PID 2388 wrote to memory of 5024	2388	msedge.exe	83
PID 2388 wrote to memory of 5024	2388	msedge.exe	83
PID 2388 wrote to memory of 5024	2388	msedge.exe	83
PID 2388 wrote to memory of 5024	2388	msedge.exe	83
PID 2388 wrote to memory of 5024	2388	msedge.exe	83
PID 2388 wrote to memory of 5024	2388	msedge.exe	83
PID 2388 wrote to memory of 5024	2388	msedge.exe	83
PID 2388 wrote to memory of 5024	2388	msedge.exe	83
PID 2388 wrote to memory of 5024	2388	msedge.exe	83
PID 2388 wrote to memory of 5024	2388	msedge.exe	83
PID 2388 wrote to memory of 5024	2388	msedge.exe	83
PID 2388 wrote to memory of 5024	2388	msedge.exe	83
PID 2388 wrote to memory of 5024	2388	msedge.exe	83
PID 2388 wrote to memory of 5024	2388	msedge.exe	83
PID 2388 wrote to memory of 5024	2388	msedge.exe	83
PID 2388 wrote to memory of 5024	2388	msedge.exe	83
PID 2388 wrote to memory of 5024	2388	msedge.exe	83
PID 2388 wrote to memory of 5024	2388	msedge.exe	83
PID 2388 wrote to memory of 5024	2388	msedge.exe	83
PID 2388 wrote to memory of 5024	2388	msedge.exe	83
PID 2388 wrote to memory of 5024	2388	msedge.exe	83
PID 2388 wrote to memory of 5024	2388	msedge.exe	83
PID 2388 wrote to memory of 5024	2388	msedge.exe	83
PID 2388 wrote to memory of 5024	2388	msedge.exe	83
PID 2388 wrote to memory of 5024	2388	msedge.exe	83
PID 2388 wrote to memory of 5024	2388	msedge.exe	83
PID 2388 wrote to memory of 5024	2388	msedge.exe	83
PID 2388 wrote to memory of 5024	2388	msedge.exe	83
PID 2388 wrote to memory of 5024	2388	msedge.exe	83
PID 2388 wrote to memory of 5024	2388	msedge.exe	83
PID 2388 wrote to memory of 5024	2388	msedge.exe	83
PID 2388 wrote to memory of 5024	2388	msedge.exe	83
PID 2388 wrote to memory of 5024	2388	msedge.exe	83
PID 2388 wrote to memory of 5024	2388	msedge.exe	83
PID 2388 wrote to memory of 5024	2388	msedge.exe	83
PID 2388 wrote to memory of 5024	2388	msedge.exe	83
PID 2388 wrote to memory of 5024	2388	msedge.exe	83
PID 2388 wrote to memory of 5024	2388	msedge.exe	83
PID 2388 wrote to memory of 3476	2388	msedge.exe	84
PID 2388 wrote to memory of 3476	2388	msedge.exe	84
PID 2388 wrote to memory of 3484	2388	msedge.exe	85
PID 2388 wrote to memory of 3484	2388	msedge.exe	85
PID 2388 wrote to memory of 3484	2388	msedge.exe	85
PID 2388 wrote to memory of 3484	2388	msedge.exe	85
PID 2388 wrote to memory of 3484	2388	msedge.exe	85
PID 2388 wrote to memory of 3484	2388	msedge.exe	85
PID 2388 wrote to memory of 3484	2388	msedge.exe	85
PID 2388 wrote to memory of 3484	2388	msedge.exe	85
PID 2388 wrote to memory of 3484	2388	msedge.exe	85
PID 2388 wrote to memory of 3484	2388	msedge.exe	85
PID 2388 wrote to memory of 3484	2388	msedge.exe	85
PID 2388 wrote to memory of 3484	2388	msedge.exe	85
PID 2388 wrote to memory of 3484	2388	msedge.exe	85
PID 2388 wrote to memory of 3484	2388	msedge.exe	85
PID 2388 wrote to memory of 3484	2388	msedge.exe	85
PID 2388 wrote to memory of 3484	2388	msedge.exe	85
PID 2388 wrote to memory of 3484	2388	msedge.exe	85
PID 2388 wrote to memory of 3484	2388	msedge.exe	85
PID 2388 wrote to memory of 3484	2388	msedge.exe	85
PID 2388 wrote to memory of 3484	2388	msedge.exe	85

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:2388
- 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,0x100,0x104,0xd8,0x108,0x7ffaeba946f8,0x7ffaeba94708,0x7ffaeba94718
  2⤵
  PID:1204
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2004,2505241921853853679,17025027033641465365,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2072 /prefetch:2
  2⤵
  PID:5024
- 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=2004,2505241921853853679,17025027033641465365,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2236 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3476
- 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=2004,2505241921853853679,17025027033641465365,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2888 /prefetch:8
  2⤵
  PID:3484
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,2505241921853853679,17025027033641465365,131072 --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:3304
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,2505241921853853679,17025027033641465365,131072 --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=3264 /prefetch:1
  2⤵
  PID:540
- 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=2004,2505241921853853679,17025027033641465365,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1280 /prefetch:8
  2⤵
  PID:5020
- 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=2004,2505241921853853679,17025027033641465365,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1280 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1712
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,2505241921853853679,17025027033641465365,131072 --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=5116 /prefetch:1
  2⤵
  PID:3108
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,2505241921853853679,17025027033641465365,131072 --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=4816 /prefetch:1
  2⤵
  PID:1392
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,2505241921853853679,17025027033641465365,131072 --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=6000 /prefetch:1
  2⤵
  PID:4936
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,2505241921853853679,17025027033641465365,131072 --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=3408 /prefetch:1
  2⤵
  PID:4756
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2004,2505241921853853679,17025027033641465365,131072 --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=6076 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3716

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3712

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4060

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
537815e7cc5c694912ac0308147852e4

SHA1
2ccdd9d9dc637db5462fe8119c0df261146c363c

SHA256
b4b69d099507d88abdeff4835e06cc6711e1c47464c963d013cef0a278e52d4f

SHA512
63969a69af057235dbdecddc483ef5ce0058673179a3580c5aa12938c9501513cdb72dd703a06fa7d4fc08d074f17528283338c795334398497c771ecbd1350a

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

Filesize
152B

MD5
8b167567021ccb1a9fdf073fa9112ef0

SHA1
3baf293fbfaa7c1e7cdacb5f2975737f4ef69898

SHA256
26764cedf35f118b55f30b3a36e0693f9f38290a5b2b6b8b83a00e990ae18513

SHA512
726098001ef1acf1dd154a658752fa27dea32bca8fbb66395c142cb666102e71632adbad1b7e2f717071cd3e3af3867471932a71707f2ae97b989f4be468ab54

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

Filesize
5KB

MD5
cede391ca6ff4f6e7f5d776c82828fe6

SHA1
c072d1e74b5b3387065a737429a5917446086762

SHA256
884c8a0d2222f8118772272fc74f33bafe792462878ec56e1cb6e449edbfabcf

SHA512
371f7979cddad4ef8f33ec57d4452c398801d5dd26676e0baa4a4eb7436335b35755c1d0eaf0b5eab5f293f60ddc887e8e502d8a4a0a0a20ed70841eb6c100d9

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

Filesize
6KB

MD5
1692f5959ee942aa13b52eb88291f373

SHA1
20b1eff58e29b6013368d18cb101a92a4293b022

SHA256
d09c8a1c3f018ed9cbb67554d99168d21ff37179883819ce58c6d12cb06a1096

SHA512
a334b97831d413cb61f8651855ffac5662ad9703c78c4fc1d2d189ef8e043a14128017ee5c1daaac6315f30ef4bbc476bf22377dcd020349448052e73a92ddad

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
10KB

MD5
9e84d78fcd6f4af936f2a28fc1f7988f

SHA1
5b90e32ba472d256351057c8fa9f322e665ff683

SHA256
e1a7026987084111978b4530490f213a1834ff6010c6d5b6ef898c70b451f2bd

SHA512
6e3d041ee36ab42761cdf88b110b8011c4441096281d88efc271c6d699b33434657383db54e7853ba4c391d2542b14dc17bd60a943bc1b1eaed8bab996742bc5

Download Submit