hxxp://kansasboysstate[.]com

Analysis

max time kernel
145s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
23/07/2024, 18:27

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General

Target

http://kansasboysstate.com

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 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
1616	msedge.exe
1616	msedge.exe
1604	msedge.exe
1604	msedge.exe
532	identity_helper.exe
532	identity_helper.exe
3692	msedge.exe
3692	msedge.exe
3692	msedge.exe
3692	msedge.exe

Suspicious behavior: LoadsDriver 6 IoCs

pid	Process
4	Process not Found
4	Process not Found
4	Process not Found
4	Process not Found
4	Process not Found
648	Process not Found

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs

pid	Process
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1604 wrote to memory of 4884	1604	msedge.exe	84
PID 1604 wrote to memory of 4884	1604	msedge.exe	84
PID 1604 wrote to memory of 836	1604	msedge.exe	85
PID 1604 wrote to memory of 836	1604	msedge.exe	85
PID 1604 wrote to memory of 836	1604	msedge.exe	85
PID 1604 wrote to memory of 836	1604	msedge.exe	85
PID 1604 wrote to memory of 836	1604	msedge.exe	85
PID 1604 wrote to memory of 836	1604	msedge.exe	85
PID 1604 wrote to memory of 836	1604	msedge.exe	85
PID 1604 wrote to memory of 836	1604	msedge.exe	85
PID 1604 wrote to memory of 836	1604	msedge.exe	85
PID 1604 wrote to memory of 836	1604	msedge.exe	85
PID 1604 wrote to memory of 836	1604	msedge.exe	85
PID 1604 wrote to memory of 836	1604	msedge.exe	85
PID 1604 wrote to memory of 836	1604	msedge.exe	85
PID 1604 wrote to memory of 836	1604	msedge.exe	85
PID 1604 wrote to memory of 836	1604	msedge.exe	85
PID 1604 wrote to memory of 836	1604	msedge.exe	85
PID 1604 wrote to memory of 836	1604	msedge.exe	85
PID 1604 wrote to memory of 836	1604	msedge.exe	85
PID 1604 wrote to memory of 836	1604	msedge.exe	85
PID 1604 wrote to memory of 836	1604	msedge.exe	85
PID 1604 wrote to memory of 836	1604	msedge.exe	85
PID 1604 wrote to memory of 836	1604	msedge.exe	85
PID 1604 wrote to memory of 836	1604	msedge.exe	85
PID 1604 wrote to memory of 836	1604	msedge.exe	85
PID 1604 wrote to memory of 836	1604	msedge.exe	85
PID 1604 wrote to memory of 836	1604	msedge.exe	85
PID 1604 wrote to memory of 836	1604	msedge.exe	85
PID 1604 wrote to memory of 836	1604	msedge.exe	85
PID 1604 wrote to memory of 836	1604	msedge.exe	85
PID 1604 wrote to memory of 836	1604	msedge.exe	85
PID 1604 wrote to memory of 836	1604	msedge.exe	85
PID 1604 wrote to memory of 836	1604	msedge.exe	85
PID 1604 wrote to memory of 836	1604	msedge.exe	85
PID 1604 wrote to memory of 836	1604	msedge.exe	85
PID 1604 wrote to memory of 836	1604	msedge.exe	85
PID 1604 wrote to memory of 836	1604	msedge.exe	85
PID 1604 wrote to memory of 836	1604	msedge.exe	85
PID 1604 wrote to memory of 836	1604	msedge.exe	85
PID 1604 wrote to memory of 836	1604	msedge.exe	85
PID 1604 wrote to memory of 836	1604	msedge.exe	85
PID 1604 wrote to memory of 1616	1604	msedge.exe	86
PID 1604 wrote to memory of 1616	1604	msedge.exe	86
PID 1604 wrote to memory of 3556	1604	msedge.exe	87
PID 1604 wrote to memory of 3556	1604	msedge.exe	87
PID 1604 wrote to memory of 3556	1604	msedge.exe	87
PID 1604 wrote to memory of 3556	1604	msedge.exe	87
PID 1604 wrote to memory of 3556	1604	msedge.exe	87
PID 1604 wrote to memory of 3556	1604	msedge.exe	87
PID 1604 wrote to memory of 3556	1604	msedge.exe	87
PID 1604 wrote to memory of 3556	1604	msedge.exe	87
PID 1604 wrote to memory of 3556	1604	msedge.exe	87
PID 1604 wrote to memory of 3556	1604	msedge.exe	87
PID 1604 wrote to memory of 3556	1604	msedge.exe	87
PID 1604 wrote to memory of 3556	1604	msedge.exe	87
PID 1604 wrote to memory of 3556	1604	msedge.exe	87
PID 1604 wrote to memory of 3556	1604	msedge.exe	87
PID 1604 wrote to memory of 3556	1604	msedge.exe	87
PID 1604 wrote to memory of 3556	1604	msedge.exe	87
PID 1604 wrote to memory of 3556	1604	msedge.exe	87
PID 1604 wrote to memory of 3556	1604	msedge.exe	87
PID 1604 wrote to memory of 3556	1604	msedge.exe	87
PID 1604 wrote to memory of 3556	1604	msedge.exe	87

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://kansasboysstate.com
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:1604
- 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,0x100,0x104,0xd8,0x108,0x7fff93ab46f8,0x7fff93ab4708,0x7fff93ab4718
  2⤵
  PID:4884
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2020,2682010728739525097,11090049522986566321,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2056 /prefetch:2
  2⤵
  PID:836
- 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=2020,2682010728739525097,11090049522986566321,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2152 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1616
- 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=2020,2682010728739525097,11090049522986566321,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2664 /prefetch:8
  2⤵
  PID:3556
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2020,2682010728739525097,11090049522986566321,131072 --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=3228 /prefetch:1
  2⤵
  PID:4608
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2020,2682010728739525097,11090049522986566321,131072 --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=3252 /prefetch:1
  2⤵
  PID:2900
- 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=2020,2682010728739525097,11090049522986566321,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5308 /prefetch:8
  2⤵
  PID:3532
- 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=2020,2682010728739525097,11090049522986566321,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5308 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:532
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2020,2682010728739525097,11090049522986566321,131072 --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=5384 /prefetch:1
  2⤵
  PID:4620
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2020,2682010728739525097,11090049522986566321,131072 --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=5536 /prefetch:1
  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=2020,2682010728739525097,11090049522986566321,131072 --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=5744 /prefetch:1
  2⤵
  PID:3916
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2020,2682010728739525097,11090049522986566321,131072 --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=5772 /prefetch:1
  2⤵
  PID:1916
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2020,2682010728739525097,11090049522986566321,131072 --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=5956 /prefetch:1
  2⤵
  PID:4476
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2020,2682010728739525097,11090049522986566321,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3964 /prefetch:1
  2⤵
  PID:4224
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2020,2682010728739525097,11090049522986566321,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4160 /prefetch:1
  2⤵
  PID:5692
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2020,2682010728739525097,11090049522986566321,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5964 /prefetch:1
  2⤵
  PID:3764
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2020,2682010728739525097,11090049522986566321,131072 --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=3056 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3692

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2188

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1832

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
c00b0d6e0f836dfa596c6df9d3b2f8f2

SHA1
69ad27d9b4502630728f98917f67307e9dd12a30

SHA256
578481cd359c669455e24983b13723c25584f58925b47283cb580019ef3142b1

SHA512
0e098ab5f5772fec17880e228a0dccbbaa06dc1af14e0fd827f361599c61899fe07d612a7f7b049ff6661d27fdc495566dd20fc28ceed022b87c212bf00be5da

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

Filesize
152B

MD5
54f1b76300ce15e44e5cc1a3947f5ca9

SHA1
c978bfaa6ec6dae05464c6426eaa6cb3c3e2f3b7

SHA256
43dec5d87b7ee892a3d99cb61f772ba403882ac0772423f36034e84244c1ca24

SHA512
ac26e5676c675be329eb62b5d5a36a0e6014ab8a6366684b0fc2a59ae5f061f596f462b82eb4e9f135d2235a0cbd4af96680d234eecc873a8397fd81507d277a

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

Filesize
5KB

MD5
53cdb9becc4f03ff4de9744397552c3b

SHA1
d642216f99a4c16bc10b1b50b7371a02e1d4f242

SHA256
a461bdf28bcc50543248fc63eb215e90f9a67a3efe4a343775245791950ee06e

SHA512
3985d04066238fd0601960c5a9bfec17410419b7c0141ec35bd5e43608c50dd8d7fc3fac6b37536cee9cabfe7e80c04302527454a76f1775113e5e8d34a885de

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

Filesize
6KB

MD5
a8ed6d16672f31b0b01aee8fef1ac9b2

SHA1
6defba6e0b87301e547f7f2c1d0e360832ec05fa

SHA256
8aa7a13b46af7a7b029b9d4a9a79d324a2a93d466e0c779025c4f170e26b495d

SHA512
d786a1f387048cc3914a9b717233a149eb532364d4e423c0399d4ac1ebc2b73aedd84092a49a4d3c9321d52a112a552941d98f6d339e7bb9dba87688d5f55710

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
31c2bdb58c2e3f628365e9b0710dd37d

SHA1
a3c810c5a26b65affd6af08ff36875c4ded95bb2

SHA256
f7be099f7beaef8a141f2fd01f1825f4d02f458e5dea9d39df02aaf920db4534

SHA512
a57ed213f0530c508fe1a72ae5183484e1c721370eaf2e3a0873f8c5855c47d131b83ffa6bd964048b3d7461817304639aa790fff9c44f5a6ba81bf454bf583b

Download Submit