c8223069ba9a9a44ca5b0ee8b4d1ead8d066ceb2fa24cf0716ad172d77a31fd0

Analysis

max time kernel
146s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
25/09/2024, 17:57

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General

Target

yuantu.htm
Size

7KB
MD5

9c23b1bf253e3ad46fece36695a33a53
SHA1

d93cce849f527190ad4d6df4bfb1eb653b13c10d
SHA256

c42488d8fe61f3e07915a29eb51fff98209b349a99bd5bf8d5a689167563bfb9
SHA512

537ad08fcb1fd953ff7a8a32b3a221b3852a1cafeba876377aed7854ca1f288dd94655cfb8b915d7d8f2e2856df1f3495c704810ecad7be4d4eef4574f820497
SSDEEP

96:BOPjVwHXCjOV/Efd2Kx2SDpwN0DIDc1htLB4hNhzv8e1/DMHMCPa1:BGFCV/G3xBpnIQvtLB4hrzp1bKPa1

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
3324	msedge.exe
3324	msedge.exe
4888	msedge.exe
4888	msedge.exe
744	identity_helper.exe
744	identity_helper.exe
3276	msedge.exe
3276	msedge.exe
3276	msedge.exe
3276	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4888 wrote to memory of 1788	4888	msedge.exe	82
PID 4888 wrote to memory of 1788	4888	msedge.exe	82
PID 4888 wrote to memory of 3200	4888	msedge.exe	83
PID 4888 wrote to memory of 3200	4888	msedge.exe	83
PID 4888 wrote to memory of 3200	4888	msedge.exe	83
PID 4888 wrote to memory of 3200	4888	msedge.exe	83
PID 4888 wrote to memory of 3200	4888	msedge.exe	83
PID 4888 wrote to memory of 3200	4888	msedge.exe	83
PID 4888 wrote to memory of 3200	4888	msedge.exe	83
PID 4888 wrote to memory of 3200	4888	msedge.exe	83
PID 4888 wrote to memory of 3200	4888	msedge.exe	83
PID 4888 wrote to memory of 3200	4888	msedge.exe	83
PID 4888 wrote to memory of 3200	4888	msedge.exe	83
PID 4888 wrote to memory of 3200	4888	msedge.exe	83
PID 4888 wrote to memory of 3200	4888	msedge.exe	83
PID 4888 wrote to memory of 3200	4888	msedge.exe	83
PID 4888 wrote to memory of 3200	4888	msedge.exe	83
PID 4888 wrote to memory of 3200	4888	msedge.exe	83
PID 4888 wrote to memory of 3200	4888	msedge.exe	83
PID 4888 wrote to memory of 3200	4888	msedge.exe	83
PID 4888 wrote to memory of 3200	4888	msedge.exe	83
PID 4888 wrote to memory of 3200	4888	msedge.exe	83
PID 4888 wrote to memory of 3200	4888	msedge.exe	83
PID 4888 wrote to memory of 3200	4888	msedge.exe	83
PID 4888 wrote to memory of 3200	4888	msedge.exe	83
PID 4888 wrote to memory of 3200	4888	msedge.exe	83
PID 4888 wrote to memory of 3200	4888	msedge.exe	83
PID 4888 wrote to memory of 3200	4888	msedge.exe	83
PID 4888 wrote to memory of 3200	4888	msedge.exe	83
PID 4888 wrote to memory of 3200	4888	msedge.exe	83
PID 4888 wrote to memory of 3200	4888	msedge.exe	83
PID 4888 wrote to memory of 3200	4888	msedge.exe	83
PID 4888 wrote to memory of 3200	4888	msedge.exe	83
PID 4888 wrote to memory of 3200	4888	msedge.exe	83
PID 4888 wrote to memory of 3200	4888	msedge.exe	83
PID 4888 wrote to memory of 3200	4888	msedge.exe	83
PID 4888 wrote to memory of 3200	4888	msedge.exe	83
PID 4888 wrote to memory of 3200	4888	msedge.exe	83
PID 4888 wrote to memory of 3200	4888	msedge.exe	83
PID 4888 wrote to memory of 3200	4888	msedge.exe	83
PID 4888 wrote to memory of 3200	4888	msedge.exe	83
PID 4888 wrote to memory of 3200	4888	msedge.exe	83
PID 4888 wrote to memory of 3324	4888	msedge.exe	84
PID 4888 wrote to memory of 3324	4888	msedge.exe	84
PID 4888 wrote to memory of 4808	4888	msedge.exe	85
PID 4888 wrote to memory of 4808	4888	msedge.exe	85
PID 4888 wrote to memory of 4808	4888	msedge.exe	85
PID 4888 wrote to memory of 4808	4888	msedge.exe	85
PID 4888 wrote to memory of 4808	4888	msedge.exe	85
PID 4888 wrote to memory of 4808	4888	msedge.exe	85
PID 4888 wrote to memory of 4808	4888	msedge.exe	85
PID 4888 wrote to memory of 4808	4888	msedge.exe	85
PID 4888 wrote to memory of 4808	4888	msedge.exe	85
PID 4888 wrote to memory of 4808	4888	msedge.exe	85
PID 4888 wrote to memory of 4808	4888	msedge.exe	85
PID 4888 wrote to memory of 4808	4888	msedge.exe	85
PID 4888 wrote to memory of 4808	4888	msedge.exe	85
PID 4888 wrote to memory of 4808	4888	msedge.exe	85
PID 4888 wrote to memory of 4808	4888	msedge.exe	85
PID 4888 wrote to memory of 4808	4888	msedge.exe	85
PID 4888 wrote to memory of 4808	4888	msedge.exe	85
PID 4888 wrote to memory of 4808	4888	msedge.exe	85
PID 4888 wrote to memory of 4808	4888	msedge.exe	85
PID 4888 wrote to memory of 4808	4888	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\yuantu.htm
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:4888
- 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,0x100,0x104,0xd8,0x108,0x7ff83a3746f8,0x7ff83a374708,0x7ff83a374718
  2⤵
  PID:1788
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2148,10093082417615617409,10684016611096604813,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2160 /prefetch:2
  2⤵
  PID:3200
- 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=2148,10093082417615617409,10684016611096604813,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2236 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3324
- 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=2148,10093082417615617409,10684016611096604813,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2580 /prefetch:8
  2⤵
  PID:4808
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,10093082417615617409,10684016611096604813,131072 --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:4292
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,10093082417615617409,10684016611096604813,131072 --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=3236 /prefetch:1
  2⤵
  PID:344
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,10093082417615617409,10684016611096604813,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5344 /prefetch:1
  2⤵
  PID:3008
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,10093082417615617409,10684016611096604813,131072 --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=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5360 /prefetch:1
  2⤵
  PID:332
- 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=2148,10093082417615617409,10684016611096604813,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5764 /prefetch:8
  2⤵
  PID:5116
- 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=2148,10093082417615617409,10684016611096604813,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5764 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:744
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,10093082417615617409,10684016611096604813,131072 --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=5608 /prefetch:1
  2⤵
  PID:1636
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,10093082417615617409,10684016611096604813,131072 --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=5588 /prefetch:1
  2⤵
  PID:2340
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2148,10093082417615617409,10684016611096604813,131072 --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=4868 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3276

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2468

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1540

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
fa59d984ef3a610eb78656cf0b30053e

SHA1
284fe9133f11f7bf9c64bb4fbae56e1aebf9e6d0

SHA256
95b21de9c8e08f9cfd88666fdfd424274b0e89a42ebf8305a71c9e4e429ba02b

SHA512
df22321a27c81d76a5bf88a0c1fd3c3326673ce545f30befb5280d96ad719eed03f0de859e688d78f553ed5a67780eaa15e95ed592752aacd4510971188e073e

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

Filesize
6KB

MD5
92494ee0d19fbcff710bcaf40ef5c674

SHA1
4938602d54c654c62edb7075d7971ee9d0e6e409

SHA256
91a8821cb7dfbffef38e9b36830189236b62cd0c7d4d8457996309c9f6c03ebf

SHA512
96755da49562a9ebcce3ebaff696c50eb7ef1693a489e2cd08fd4e6eda9ec6ddbe968daa8f6840b0bc9ecdb7ed3c24a6943a8cefbce3d50d237dfdd577b6faf4

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

Filesize
6KB

MD5
b787bc2aad2d8efd85eb02bca66a98f8

SHA1
ad00ef84983ab8079cb7269e7c879f1e69b04dfc

SHA256
8f923be7b0b703bfa9aa44c150371969e4624b5a8719d0749973528551b59d0f

SHA512
d9e43ff86ed66ef8c03e33084ee317bfb7567b8d513d8189b13fb566d4cd19d84d36b54a6f4556f55d3fd73253b0c54bd6339c2fd3045ea8bc4a21b1c11ffc6e

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
1412e6f38e70d9fd503a09cd7ebae1b9

SHA1
ed8fd7e70cfb2f8a81af625801c18fb99c64a46b

SHA256
8b44efaa488d0a0d55be8308cacd33bde19c22c7b5f39d1cb29373377e2ed790

SHA512
778aa4c63934aca3856df19175b69bc05748ddeee00bdc8df5da96122b2b216924f6856f3abe291a46aaf38c5f74f2d00d2a06eef389ba3d29e8fdedcf778efc

Download Submit