ae4f5684ac12c65806282568e0ec9f98192f94796f19f2d1c4ae4621b9cf2e6c

Analysis

max time kernel
145s
max time network
130s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
22/08/2024, 13:10

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General

Target

DX TextBox 多功能文章编辑器 v2.0(.NET控件)/dxtb/replace.html
Size

1KB
MD5

05646007350f282ef3c281911ca6eae6
SHA1

a6bd39ba596710d4049b7e4d52559abf8f0bc987
SHA256

793afe626178d09bd5d712cbbf245d349f24f1bc2bcb5de8c7bf2a11982f7254
SHA512

cbe266ff99055785defb2f3f0808ca642d1a459c12d92234690e7161cc4f81297b84d7444def685e84f0c6e6e2f446250f5d3ef3dbb788ff8e40c649f91b7317

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
4876	msedge.exe
4876	msedge.exe
4236	msedge.exe
4236	msedge.exe
4476	identity_helper.exe
4476	identity_helper.exe
4092	msedge.exe
4092	msedge.exe
4092	msedge.exe
4092	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4236	msedge.exe
4236	msedge.exe
4236	msedge.exe
4236	msedge.exe
4236	msedge.exe
4236	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4236	msedge.exe
4236	msedge.exe
4236	msedge.exe
4236	msedge.exe
4236	msedge.exe
4236	msedge.exe
4236	msedge.exe
4236	msedge.exe
4236	msedge.exe
4236	msedge.exe
4236	msedge.exe
4236	msedge.exe
4236	msedge.exe
4236	msedge.exe
4236	msedge.exe
4236	msedge.exe
4236	msedge.exe
4236	msedge.exe
4236	msedge.exe
4236	msedge.exe
4236	msedge.exe
4236	msedge.exe
4236	msedge.exe
4236	msedge.exe
4236	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4236	msedge.exe
4236	msedge.exe
4236	msedge.exe
4236	msedge.exe
4236	msedge.exe
4236	msedge.exe
4236	msedge.exe
4236	msedge.exe
4236	msedge.exe
4236	msedge.exe
4236	msedge.exe
4236	msedge.exe
4236	msedge.exe
4236	msedge.exe
4236	msedge.exe
4236	msedge.exe
4236	msedge.exe
4236	msedge.exe
4236	msedge.exe
4236	msedge.exe
4236	msedge.exe
4236	msedge.exe
4236	msedge.exe
4236	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4236 wrote to memory of 4832	4236	msedge.exe	84
PID 4236 wrote to memory of 4832	4236	msedge.exe	84
PID 4236 wrote to memory of 2608	4236	msedge.exe	85
PID 4236 wrote to memory of 2608	4236	msedge.exe	85
PID 4236 wrote to memory of 2608	4236	msedge.exe	85
PID 4236 wrote to memory of 2608	4236	msedge.exe	85
PID 4236 wrote to memory of 2608	4236	msedge.exe	85
PID 4236 wrote to memory of 2608	4236	msedge.exe	85
PID 4236 wrote to memory of 2608	4236	msedge.exe	85
PID 4236 wrote to memory of 2608	4236	msedge.exe	85
PID 4236 wrote to memory of 2608	4236	msedge.exe	85
PID 4236 wrote to memory of 2608	4236	msedge.exe	85
PID 4236 wrote to memory of 2608	4236	msedge.exe	85
PID 4236 wrote to memory of 2608	4236	msedge.exe	85
PID 4236 wrote to memory of 2608	4236	msedge.exe	85
PID 4236 wrote to memory of 2608	4236	msedge.exe	85
PID 4236 wrote to memory of 2608	4236	msedge.exe	85
PID 4236 wrote to memory of 2608	4236	msedge.exe	85
PID 4236 wrote to memory of 2608	4236	msedge.exe	85
PID 4236 wrote to memory of 2608	4236	msedge.exe	85
PID 4236 wrote to memory of 2608	4236	msedge.exe	85
PID 4236 wrote to memory of 2608	4236	msedge.exe	85
PID 4236 wrote to memory of 2608	4236	msedge.exe	85
PID 4236 wrote to memory of 2608	4236	msedge.exe	85
PID 4236 wrote to memory of 2608	4236	msedge.exe	85
PID 4236 wrote to memory of 2608	4236	msedge.exe	85
PID 4236 wrote to memory of 2608	4236	msedge.exe	85
PID 4236 wrote to memory of 2608	4236	msedge.exe	85
PID 4236 wrote to memory of 2608	4236	msedge.exe	85
PID 4236 wrote to memory of 2608	4236	msedge.exe	85
PID 4236 wrote to memory of 2608	4236	msedge.exe	85
PID 4236 wrote to memory of 2608	4236	msedge.exe	85
PID 4236 wrote to memory of 2608	4236	msedge.exe	85
PID 4236 wrote to memory of 2608	4236	msedge.exe	85
PID 4236 wrote to memory of 2608	4236	msedge.exe	85
PID 4236 wrote to memory of 2608	4236	msedge.exe	85
PID 4236 wrote to memory of 2608	4236	msedge.exe	85
PID 4236 wrote to memory of 2608	4236	msedge.exe	85
PID 4236 wrote to memory of 2608	4236	msedge.exe	85
PID 4236 wrote to memory of 2608	4236	msedge.exe	85
PID 4236 wrote to memory of 2608	4236	msedge.exe	85
PID 4236 wrote to memory of 2608	4236	msedge.exe	85
PID 4236 wrote to memory of 4876	4236	msedge.exe	86
PID 4236 wrote to memory of 4876	4236	msedge.exe	86
PID 4236 wrote to memory of 4968	4236	msedge.exe	87
PID 4236 wrote to memory of 4968	4236	msedge.exe	87
PID 4236 wrote to memory of 4968	4236	msedge.exe	87
PID 4236 wrote to memory of 4968	4236	msedge.exe	87
PID 4236 wrote to memory of 4968	4236	msedge.exe	87
PID 4236 wrote to memory of 4968	4236	msedge.exe	87
PID 4236 wrote to memory of 4968	4236	msedge.exe	87
PID 4236 wrote to memory of 4968	4236	msedge.exe	87
PID 4236 wrote to memory of 4968	4236	msedge.exe	87
PID 4236 wrote to memory of 4968	4236	msedge.exe	87
PID 4236 wrote to memory of 4968	4236	msedge.exe	87
PID 4236 wrote to memory of 4968	4236	msedge.exe	87
PID 4236 wrote to memory of 4968	4236	msedge.exe	87
PID 4236 wrote to memory of 4968	4236	msedge.exe	87
PID 4236 wrote to memory of 4968	4236	msedge.exe	87
PID 4236 wrote to memory of 4968	4236	msedge.exe	87
PID 4236 wrote to memory of 4968	4236	msedge.exe	87
PID 4236 wrote to memory of 4968	4236	msedge.exe	87
PID 4236 wrote to memory of 4968	4236	msedge.exe	87
PID 4236 wrote to memory of 4968	4236	msedge.exe	87

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\DX TextBox 多功能文章编辑器 v2.0(.NET控件)\dxtb\replace.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:4236
- 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,0x100,0x104,0xd8,0x108,0x7ffd0f1246f8,0x7ffd0f124708,0x7ffd0f124718
  2⤵
  PID:4832
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2208,2778980272683105179,8870194402391559625,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2216 /prefetch:2
  2⤵
  PID:2608
- 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=2208,2778980272683105179,8870194402391559625,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2132 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4876
- 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=2208,2778980272683105179,8870194402391559625,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2628 /prefetch:8
  2⤵
  PID:4968
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,2778980272683105179,8870194402391559625,131072 --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=3284 /prefetch:1
  2⤵
  PID:4140
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,2778980272683105179,8870194402391559625,131072 --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=3296 /prefetch:1
  2⤵
  PID:3140
- 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=2208,2778980272683105179,8870194402391559625,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5140 /prefetch:8
  2⤵
  PID:2080
- 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=2208,2778980272683105179,8870194402391559625,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5140 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  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=2208,2778980272683105179,8870194402391559625,131072 --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=4208 /prefetch:1
  2⤵
  PID:2316
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,2778980272683105179,8870194402391559625,131072 --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=5212 /prefetch:1
  2⤵
  PID:3088
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,2778980272683105179,8870194402391559625,131072 --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=5692 /prefetch:1
  2⤵
  PID:516
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,2778980272683105179,8870194402391559625,131072 --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=5648 /prefetch:1
  2⤵
  PID:4856
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2208,2778980272683105179,8870194402391559625,131072 --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=5096 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4092

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:856

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4072

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
5a64f8b841b49b9f8590f1835317f159

SHA1
2e3c49753706a657325d3bd0163ad6865fce6db0

SHA256
8434429cd05eaace2950c2ebb111f3f36ed5677cd3f09cad3e1d29e1f8979f31

SHA512
54f8178cbfaa164a60891bc5d61f153a07dfeac8f79e9c74ba0608345c26add062cc502d942201450dcb60f73fccb4cc204f822a2c725e7d01450cc13f6e1414

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

Filesize
6KB

MD5
d5d53bd8161a6fd82cbd875e144ff96e

SHA1
1caa5f80e6d5acf6842c8f61cf68a52ea5db9b98

SHA256
6f6de6682608ff89ddc7e6484dcffc0c21498036f7777e08c3f87773477113cb

SHA512
51c4f7dd3e5fb15bd1a16e3b485418c5070c3049e8d247b87100e113791b862d9437aae5f947f870cfaad1213fd5b69a0fe80dad3fb25a9a31259b02f2f61835

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
2d9be09d8bf6da069db65a6338205631

SHA1
78dc8102b790ff57ee767e0f1894717f031a154e

SHA256
4eb1c0b3c87c122bf7d27b6eed8a531430eb16956bcefef1d3ffad3de904cc58

SHA512
cf990f6423f50e17973d513df2b31dd090770d690b45c893c3887100bb296041e8daae505ed644df77c0300663509734d51be4958800888417976ef4eb9b0c04

Download Submit