hxxps://validate[.]verzuimsignaal[.]nl/maartenlaarakker@hollandandbarrett[.]com/1c7dd697122a62799ddd789b6f5e48eba82ec8467348694ab75e6bf609e1b5d773d0f63b7740b0e9d9fc1fb5220026d96dc769a97bd0a4ca04a5d9ec446b14ab/

Analysis

max time kernel
50s
max time network
50s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
11-09-2024 09:04

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General

Target

https://validate.verzuimsignaal.nl/[email protected]/1c7dd697122a62799ddd789b6f5e48eba82ec8467348694ab75e6bf609e1b5d773d0f63b7740b0e9d9fc1fb5220026d96dc769a97bd0a4ca04a5d9ec446b14ab/

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

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 6 IoCs

pid	Process
3956	msedge.exe
3956	msedge.exe
4152	msedge.exe
4152	msedge.exe
4612	identity_helper.exe
4612	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4152	msedge.exe
4152	msedge.exe
4152	msedge.exe
4152	msedge.exe
4152	msedge.exe
4152	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4152	msedge.exe
4152	msedge.exe
4152	msedge.exe
4152	msedge.exe
4152	msedge.exe
4152	msedge.exe
4152	msedge.exe
4152	msedge.exe
4152	msedge.exe
4152	msedge.exe
4152	msedge.exe
4152	msedge.exe
4152	msedge.exe
4152	msedge.exe
4152	msedge.exe
4152	msedge.exe
4152	msedge.exe
4152	msedge.exe
4152	msedge.exe
4152	msedge.exe
4152	msedge.exe
4152	msedge.exe
4152	msedge.exe
4152	msedge.exe
4152	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4152	msedge.exe
4152	msedge.exe
4152	msedge.exe
4152	msedge.exe
4152	msedge.exe
4152	msedge.exe
4152	msedge.exe
4152	msedge.exe
4152	msedge.exe
4152	msedge.exe
4152	msedge.exe
4152	msedge.exe
4152	msedge.exe
4152	msedge.exe
4152	msedge.exe
4152	msedge.exe
4152	msedge.exe
4152	msedge.exe
4152	msedge.exe
4152	msedge.exe
4152	msedge.exe
4152	msedge.exe
4152	msedge.exe
4152	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4152 wrote to memory of 712	4152	msedge.exe	83
PID 4152 wrote to memory of 712	4152	msedge.exe	83
PID 4152 wrote to memory of 2584	4152	msedge.exe	84
PID 4152 wrote to memory of 2584	4152	msedge.exe	84
PID 4152 wrote to memory of 2584	4152	msedge.exe	84
PID 4152 wrote to memory of 2584	4152	msedge.exe	84
PID 4152 wrote to memory of 2584	4152	msedge.exe	84
PID 4152 wrote to memory of 2584	4152	msedge.exe	84
PID 4152 wrote to memory of 2584	4152	msedge.exe	84
PID 4152 wrote to memory of 2584	4152	msedge.exe	84
PID 4152 wrote to memory of 2584	4152	msedge.exe	84
PID 4152 wrote to memory of 2584	4152	msedge.exe	84
PID 4152 wrote to memory of 2584	4152	msedge.exe	84
PID 4152 wrote to memory of 2584	4152	msedge.exe	84
PID 4152 wrote to memory of 2584	4152	msedge.exe	84
PID 4152 wrote to memory of 2584	4152	msedge.exe	84
PID 4152 wrote to memory of 2584	4152	msedge.exe	84
PID 4152 wrote to memory of 2584	4152	msedge.exe	84
PID 4152 wrote to memory of 2584	4152	msedge.exe	84
PID 4152 wrote to memory of 2584	4152	msedge.exe	84
PID 4152 wrote to memory of 2584	4152	msedge.exe	84
PID 4152 wrote to memory of 2584	4152	msedge.exe	84
PID 4152 wrote to memory of 2584	4152	msedge.exe	84
PID 4152 wrote to memory of 2584	4152	msedge.exe	84
PID 4152 wrote to memory of 2584	4152	msedge.exe	84
PID 4152 wrote to memory of 2584	4152	msedge.exe	84
PID 4152 wrote to memory of 2584	4152	msedge.exe	84
PID 4152 wrote to memory of 2584	4152	msedge.exe	84
PID 4152 wrote to memory of 2584	4152	msedge.exe	84
PID 4152 wrote to memory of 2584	4152	msedge.exe	84
PID 4152 wrote to memory of 2584	4152	msedge.exe	84
PID 4152 wrote to memory of 2584	4152	msedge.exe	84
PID 4152 wrote to memory of 2584	4152	msedge.exe	84
PID 4152 wrote to memory of 2584	4152	msedge.exe	84
PID 4152 wrote to memory of 2584	4152	msedge.exe	84
PID 4152 wrote to memory of 2584	4152	msedge.exe	84
PID 4152 wrote to memory of 2584	4152	msedge.exe	84
PID 4152 wrote to memory of 2584	4152	msedge.exe	84
PID 4152 wrote to memory of 2584	4152	msedge.exe	84
PID 4152 wrote to memory of 2584	4152	msedge.exe	84
PID 4152 wrote to memory of 2584	4152	msedge.exe	84
PID 4152 wrote to memory of 2584	4152	msedge.exe	84
PID 4152 wrote to memory of 3956	4152	msedge.exe	85
PID 4152 wrote to memory of 3956	4152	msedge.exe	85
PID 4152 wrote to memory of 3988	4152	msedge.exe	86
PID 4152 wrote to memory of 3988	4152	msedge.exe	86
PID 4152 wrote to memory of 3988	4152	msedge.exe	86
PID 4152 wrote to memory of 3988	4152	msedge.exe	86
PID 4152 wrote to memory of 3988	4152	msedge.exe	86
PID 4152 wrote to memory of 3988	4152	msedge.exe	86
PID 4152 wrote to memory of 3988	4152	msedge.exe	86
PID 4152 wrote to memory of 3988	4152	msedge.exe	86
PID 4152 wrote to memory of 3988	4152	msedge.exe	86
PID 4152 wrote to memory of 3988	4152	msedge.exe	86
PID 4152 wrote to memory of 3988	4152	msedge.exe	86
PID 4152 wrote to memory of 3988	4152	msedge.exe	86
PID 4152 wrote to memory of 3988	4152	msedge.exe	86
PID 4152 wrote to memory of 3988	4152	msedge.exe	86
PID 4152 wrote to memory of 3988	4152	msedge.exe	86
PID 4152 wrote to memory of 3988	4152	msedge.exe	86
PID 4152 wrote to memory of 3988	4152	msedge.exe	86
PID 4152 wrote to memory of 3988	4152	msedge.exe	86
PID 4152 wrote to memory of 3988	4152	msedge.exe	86
PID 4152 wrote to memory of 3988	4152	msedge.exe	86

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://validate.verzuimsignaal.nl/[email protected]/1c7dd697122a62799ddd789b6f5e48eba82ec8467348694ab75e6bf609e1b5d773d0f63b7740b0e9d9fc1fb5220026d96dc769a97bd0a4ca04a5d9ec446b14ab/
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:4152
- 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,0x100,0x104,0xd8,0x108,0x7fff779246f8,0x7fff77924708,0x7fff77924718
  2⤵
  PID:712
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2072,16877600131704074792,2290438139923037819,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2256 /prefetch:2
  2⤵
  PID:2584
- 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=2072,16877600131704074792,2290438139923037819,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2700 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3956
- 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=2072,16877600131704074792,2290438139923037819,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2752 /prefetch:8
  2⤵
  PID:3988
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,16877600131704074792,2290438139923037819,131072 --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=3360 /prefetch:1
  2⤵
  PID:1188
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,16877600131704074792,2290438139923037819,131072 --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=3384 /prefetch:1
  2⤵
  PID:2720
- 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=2072,16877600131704074792,2290438139923037819,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5180 /prefetch:8
  2⤵
  PID:4468
- 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=2072,16877600131704074792,2290438139923037819,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5180 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4612
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,16877600131704074792,2290438139923037819,131072 --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=5256 /prefetch:1
  2⤵
  PID:1672
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,16877600131704074792,2290438139923037819,131072 --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=5292 /prefetch:1
  2⤵
  PID:1592
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,16877600131704074792,2290438139923037819,131072 --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=5788 /prefetch:1
  2⤵
  PID:4412
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,16877600131704074792,2290438139923037819,131072 --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=5728 /prefetch:1
  2⤵
  PID:1716

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:664

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2372

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

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
9b008261dda31857d68792b46af6dd6d

SHA1
e82dc88e2d1da2df7cb19d79a0346b9bb90d52b3

SHA256
9ac598d4f8170f7e475d84103aead9e3c23d5f2d292741a7f56a17bde8b6f7da

SHA512
78853091403a06beeec4998e2e3a4342111895ffd485f7f7cd367741a4883f7a25864cba00a6c86f27dc0c9ce9d04f08011ecc40c8ae9383d33274739ac39f10

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

Filesize
152B

MD5
0446fcdd21b016db1f468971fb82a488

SHA1
726b91562bb75f80981f381e3c69d7d832c87c9d

SHA256
62c5dc18b25e758f3508582a7c58bb46b734a774d97fc0e8a20614235caa8222

SHA512
1df7c085042266959f1fe0aedc5f6d40ceba485b54159f51f0c38f17bb250b79ea941b735e1b6faf219f23fe8ab65ac4557f545519d52d5416b89ad0f9047a31

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
96B

MD5
54037f0c61478ca3d3f0d15991c9b05b

SHA1
cb4cb01a0b16b5f557ec946dc019fea929fc98cc

SHA256
1dd0a3c0f65b930c733e6e18341887d5b2533a3ae73441d526061976b6bcbdf9

SHA512
3c0a76c446f66f1833ad022406df9b3afbdf840a1b95adcab882d2164a2cf076a96362fdf191de3e828d01a4f0e4333e2ee010b861d95effdfce02ddfa2f197f

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

Filesize
5KB

MD5
ff5800b5b5129d0ba9e94ebd87266f2c

SHA1
f562203d72eb22546885498a50565de1bdbbfddc

SHA256
9bbdbac0e5dfe02630b18bd6a776890178c76aafac50250559e22456c0ee946e

SHA512
6f8772ae589f0f0ac235ed810d51756364fc1044cdd6adaeca4a45b0f6c62590b039c947d9491ebb0f9458d4b3f680a96967368049d414f4f78d35e7cd9fc112

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

Filesize
6KB

MD5
abeb790692e37a390469fe163b7d6738

SHA1
b2b8c3692ef7a2a7c02e165052ce87efdcb29fee

SHA256
250ea029254099b1ac13a38faadf0ff3e32a4a9558f593dc2ef990dd85417e2c

SHA512
39a92c9262244fbe07c3fe32187c69c7381f30dd796c9560ef2b3e16e1a5ae9e70a620211561dd35cf65f482548c15c6f4ed62d2ddcf05a95fcaf45b5cb550ba

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
1fe5f4cba48aa38368ab565c56abe4a4

SHA1
970e4fba6d70896d1271e599b551ecda1bc43c1e

SHA256
b0b4d1016dab5e33121c39a24b98023766b4d21e549a3ba847e5ea549c0e0e32

SHA512
d65b9d3d3f355d3effccadf2b9b80840f4982b8f6ff38d576b5c5cca20693120cee15460e50e19fec8be9af78002511ddd19a70a7c1dd2067d9c3536761afa5a

Download Submit