8f35dc3a8bbbbfb93912ee6521ea295c8b387143a521b257949e9699b04ef155

Analysis

max time kernel
145s
max time network
133s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
14-09-2024 04:29

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General

Target

School/Editor/plugins/flash.html
Size

1KB
MD5

48e33bd2ce5fca31460a6587db6fb9e3
SHA1

19b487b38a87dbfc65f6a20eac41861b3f96198f
SHA256

c682bcb973bac1fe90eef6ca462768e2d214d8e2d1beaba95acf671e3beb7eca
SHA512

1d7972b77d8f0f3188fb59867e383c8069e48baba8a62ed10f8eeb29e194c3608da000da427cd2380977e8270492681ed7159c44104a3a7acb947d5f4618ec9c

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\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe

Suspicious behavior: EnumeratesProcesses 11 IoCs

pid	Process
4756	msedge.exe
4756	msedge.exe
2572	msedge.exe
2572	msedge.exe
2572	msedge.exe
2496	identity_helper.exe
2496	identity_helper.exe
4108	msedge.exe
4108	msedge.exe
4108	msedge.exe
4108	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2572	msedge.exe
2572	msedge.exe
2572	msedge.exe
2572	msedge.exe
2572	msedge.exe
2572	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2572	msedge.exe
2572	msedge.exe
2572	msedge.exe
2572	msedge.exe
2572	msedge.exe
2572	msedge.exe
2572	msedge.exe
2572	msedge.exe
2572	msedge.exe
2572	msedge.exe
2572	msedge.exe
2572	msedge.exe
2572	msedge.exe
2572	msedge.exe
2572	msedge.exe
2572	msedge.exe
2572	msedge.exe
2572	msedge.exe
2572	msedge.exe
2572	msedge.exe
2572	msedge.exe
2572	msedge.exe
2572	msedge.exe
2572	msedge.exe
2572	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2572	msedge.exe
2572	msedge.exe
2572	msedge.exe
2572	msedge.exe
2572	msedge.exe
2572	msedge.exe
2572	msedge.exe
2572	msedge.exe
2572	msedge.exe
2572	msedge.exe
2572	msedge.exe
2572	msedge.exe
2572	msedge.exe
2572	msedge.exe
2572	msedge.exe
2572	msedge.exe
2572	msedge.exe
2572	msedge.exe
2572	msedge.exe
2572	msedge.exe
2572	msedge.exe
2572	msedge.exe
2572	msedge.exe
2572	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2572 wrote to memory of 4964	2572	msedge.exe	85
PID 2572 wrote to memory of 4964	2572	msedge.exe	85
PID 2572 wrote to memory of 4824	2572	msedge.exe	86
PID 2572 wrote to memory of 4824	2572	msedge.exe	86
PID 2572 wrote to memory of 4824	2572	msedge.exe	86
PID 2572 wrote to memory of 4824	2572	msedge.exe	86
PID 2572 wrote to memory of 4824	2572	msedge.exe	86
PID 2572 wrote to memory of 4824	2572	msedge.exe	86
PID 2572 wrote to memory of 4824	2572	msedge.exe	86
PID 2572 wrote to memory of 4824	2572	msedge.exe	86
PID 2572 wrote to memory of 4824	2572	msedge.exe	86
PID 2572 wrote to memory of 4824	2572	msedge.exe	86
PID 2572 wrote to memory of 4824	2572	msedge.exe	86
PID 2572 wrote to memory of 4824	2572	msedge.exe	86
PID 2572 wrote to memory of 4824	2572	msedge.exe	86
PID 2572 wrote to memory of 4824	2572	msedge.exe	86
PID 2572 wrote to memory of 4824	2572	msedge.exe	86
PID 2572 wrote to memory of 4824	2572	msedge.exe	86
PID 2572 wrote to memory of 4824	2572	msedge.exe	86
PID 2572 wrote to memory of 4824	2572	msedge.exe	86
PID 2572 wrote to memory of 4824	2572	msedge.exe	86
PID 2572 wrote to memory of 4824	2572	msedge.exe	86
PID 2572 wrote to memory of 4824	2572	msedge.exe	86
PID 2572 wrote to memory of 4824	2572	msedge.exe	86
PID 2572 wrote to memory of 4824	2572	msedge.exe	86
PID 2572 wrote to memory of 4824	2572	msedge.exe	86
PID 2572 wrote to memory of 4824	2572	msedge.exe	86
PID 2572 wrote to memory of 4824	2572	msedge.exe	86
PID 2572 wrote to memory of 4824	2572	msedge.exe	86
PID 2572 wrote to memory of 4824	2572	msedge.exe	86
PID 2572 wrote to memory of 4824	2572	msedge.exe	86
PID 2572 wrote to memory of 4824	2572	msedge.exe	86
PID 2572 wrote to memory of 4824	2572	msedge.exe	86
PID 2572 wrote to memory of 4824	2572	msedge.exe	86
PID 2572 wrote to memory of 4824	2572	msedge.exe	86
PID 2572 wrote to memory of 4824	2572	msedge.exe	86
PID 2572 wrote to memory of 4824	2572	msedge.exe	86
PID 2572 wrote to memory of 4824	2572	msedge.exe	86
PID 2572 wrote to memory of 4824	2572	msedge.exe	86
PID 2572 wrote to memory of 4824	2572	msedge.exe	86
PID 2572 wrote to memory of 4824	2572	msedge.exe	86
PID 2572 wrote to memory of 4824	2572	msedge.exe	86
PID 2572 wrote to memory of 4756	2572	msedge.exe	87
PID 2572 wrote to memory of 4756	2572	msedge.exe	87
PID 2572 wrote to memory of 3980	2572	msedge.exe	88
PID 2572 wrote to memory of 3980	2572	msedge.exe	88
PID 2572 wrote to memory of 3980	2572	msedge.exe	88
PID 2572 wrote to memory of 3980	2572	msedge.exe	88
PID 2572 wrote to memory of 3980	2572	msedge.exe	88
PID 2572 wrote to memory of 3980	2572	msedge.exe	88
PID 2572 wrote to memory of 3980	2572	msedge.exe	88
PID 2572 wrote to memory of 3980	2572	msedge.exe	88
PID 2572 wrote to memory of 3980	2572	msedge.exe	88
PID 2572 wrote to memory of 3980	2572	msedge.exe	88
PID 2572 wrote to memory of 3980	2572	msedge.exe	88
PID 2572 wrote to memory of 3980	2572	msedge.exe	88
PID 2572 wrote to memory of 3980	2572	msedge.exe	88
PID 2572 wrote to memory of 3980	2572	msedge.exe	88
PID 2572 wrote to memory of 3980	2572	msedge.exe	88
PID 2572 wrote to memory of 3980	2572	msedge.exe	88
PID 2572 wrote to memory of 3980	2572	msedge.exe	88
PID 2572 wrote to memory of 3980	2572	msedge.exe	88
PID 2572 wrote to memory of 3980	2572	msedge.exe	88
PID 2572 wrote to memory of 3980	2572	msedge.exe	88

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\School\Editor\plugins\flash.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:2572
- 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,0x100,0x104,0xd8,0x108,0x7ffc201b46f8,0x7ffc201b4708,0x7ffc201b4718
  2⤵
  PID:4964
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2136,10031972630949451443,2073291281996116604,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2140 /prefetch:2
  2⤵
  PID:4824
- 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=2136,10031972630949451443,2073291281996116604,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2216 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4756
- 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=2136,10031972630949451443,2073291281996116604,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2940 /prefetch:8
  2⤵
  PID:3980
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,10031972630949451443,2073291281996116604,131072 --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=3256 /prefetch:1
  2⤵
  PID:2124
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,10031972630949451443,2073291281996116604,131072 --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:4504
- 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=2136,10031972630949451443,2073291281996116604,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5180 /prefetch:8
  2⤵
  PID:760
- 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=2136,10031972630949451443,2073291281996116604,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5180 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2496
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,10031972630949451443,2073291281996116604,131072 --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=5272 /prefetch:1
  2⤵
  PID:2372
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,10031972630949451443,2073291281996116604,131072 --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=5288 /prefetch:1
  2⤵
  PID:2568
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,10031972630949451443,2073291281996116604,131072 --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=4140 /prefetch:1
  2⤵
  PID:4424
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,10031972630949451443,2073291281996116604,131072 --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=5600 /prefetch:1
  2⤵
  PID:4352
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2136,10031972630949451443,2073291281996116604,131072 --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=4716 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4108

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1196

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4064

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
ff63763eedb406987ced076e36ec9acf

SHA1
16365aa97cd1a115412f8ae436d5d4e9be5f7b5d

SHA256
8f460e8b7a67f0c65b7248961a7c71146c9e7a19772b193972b486dbf05b8e4c

SHA512
ce90336169c8b2de249d4faea2519bf7c3df48ae9d77cdf471dd5dbd8e8542d47d9348080a098074aa63c255890850ee3b80ddb8eef8384919fdca3bb9371d9f

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

Filesize
152B

MD5
2783c40400a8912a79cfd383da731086

SHA1
001a131fe399c30973089e18358818090ca81789

SHA256
331fa67da5f67bbb42794c3aeab8f7819f35347460ffb352ccc914e0373a22c5

SHA512
b7c7d3aa966ad39a86aae02479649d74dcbf29d9cb3a7ff8b9b2354ea60704da55f5c0df803fd0a7191170a8e72fdd5eacfa1a739d7a74e390a7b74bdced1685

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

Filesize
5KB

MD5
f730cb1831b4a7cafe8a7976abea80fc

SHA1
5224e43032f637bae0e0057bd910ac168ee998d2

SHA256
a74ce4b35b6ef79b7c44f09ab1240c4dcf4ef3db054d119f5341efa8f1b333a3

SHA512
aae2a7e04e646e65759c7107a86b796d0a0ab14d34457ed90a30a85d143f36fbf083f4585ae237cd9f2497f2329370b1157342e1d600507eb0b01bcce0346d3d

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

Filesize
6KB

MD5
c56fd53fce3c6b5c34987e0da5c6bd31

SHA1
5a3a2c78d346a5c0739434e318f413ad99c10685

SHA256
9aacf87ac9257c5e5439bde6b4f5e53a54857a56f444900e40edfd49d45ac7a6

SHA512
af0bb0d12c9467e386e23b356782874ba86ac90c6e51297ebd40a1b72e5c744bf8f44449cb88e7f87223c4b8759cca90c9fff1df89b284ce09a6fbed7f6b5ce4

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
60b6fd7d1d163a2577fa1e70f9e1ef05

SHA1
34fffaa99dd31f24a8c5834dce796441ad92c050

SHA256
041a38c99d89fb5dd9a605d188c7f56a4464ff569090ecd67512a4431c39f597

SHA512
e5a9afa153e7fd3bf73269a7275c0dc640b88049276aa99e2a67a19cf1c1cde8ca8eee3ddf2ce10601179dea944017c2bd5cbf65864d026cd6f650a768801cc7

Download Submit