54abf7fa8d0dd5b943f351133e9dcd239f51b26c9765374a79021594d897038e

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
22/07/2024, 14:34

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General

Target

公司绩效测评系统/Oledit/Dialog/about.htm
Size

1KB
MD5

4738e9c10e361761f9c4529e58109848
SHA1

1be5e37d4a830d30afc16a9a50d07fcd7392bab2
SHA256

0e75c08d1834e696425319e55873e2f8d913db6d7f159741e36a2079374e5621
SHA512

3ce3ca5482be20a48d8815567c05ff357fb545c49474f1df9f18a04c53770c37dae9352427268f67e4b66e2481ff38d64e3b28e02e11d24b3daa78e375859b3e

Score

1^/10

Malware Config

Signatures

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 10 IoCs

pid	Process
4788	msedge.exe
4788	msedge.exe
3668	msedge.exe
3668	msedge.exe
4576	identity_helper.exe
4576	identity_helper.exe
928	msedge.exe
928	msedge.exe
928	msedge.exe
928	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3668 wrote to memory of 2996	3668	msedge.exe	86
PID 3668 wrote to memory of 2996	3668	msedge.exe	86
PID 3668 wrote to memory of 1028	3668	msedge.exe	87
PID 3668 wrote to memory of 1028	3668	msedge.exe	87
PID 3668 wrote to memory of 1028	3668	msedge.exe	87
PID 3668 wrote to memory of 1028	3668	msedge.exe	87
PID 3668 wrote to memory of 1028	3668	msedge.exe	87
PID 3668 wrote to memory of 1028	3668	msedge.exe	87
PID 3668 wrote to memory of 1028	3668	msedge.exe	87
PID 3668 wrote to memory of 1028	3668	msedge.exe	87
PID 3668 wrote to memory of 1028	3668	msedge.exe	87
PID 3668 wrote to memory of 1028	3668	msedge.exe	87
PID 3668 wrote to memory of 1028	3668	msedge.exe	87
PID 3668 wrote to memory of 1028	3668	msedge.exe	87
PID 3668 wrote to memory of 1028	3668	msedge.exe	87
PID 3668 wrote to memory of 1028	3668	msedge.exe	87
PID 3668 wrote to memory of 1028	3668	msedge.exe	87
PID 3668 wrote to memory of 1028	3668	msedge.exe	87
PID 3668 wrote to memory of 1028	3668	msedge.exe	87
PID 3668 wrote to memory of 1028	3668	msedge.exe	87
PID 3668 wrote to memory of 1028	3668	msedge.exe	87
PID 3668 wrote to memory of 1028	3668	msedge.exe	87
PID 3668 wrote to memory of 1028	3668	msedge.exe	87
PID 3668 wrote to memory of 1028	3668	msedge.exe	87
PID 3668 wrote to memory of 1028	3668	msedge.exe	87
PID 3668 wrote to memory of 1028	3668	msedge.exe	87
PID 3668 wrote to memory of 1028	3668	msedge.exe	87
PID 3668 wrote to memory of 1028	3668	msedge.exe	87
PID 3668 wrote to memory of 1028	3668	msedge.exe	87
PID 3668 wrote to memory of 1028	3668	msedge.exe	87
PID 3668 wrote to memory of 1028	3668	msedge.exe	87
PID 3668 wrote to memory of 1028	3668	msedge.exe	87
PID 3668 wrote to memory of 1028	3668	msedge.exe	87
PID 3668 wrote to memory of 1028	3668	msedge.exe	87
PID 3668 wrote to memory of 1028	3668	msedge.exe	87
PID 3668 wrote to memory of 1028	3668	msedge.exe	87
PID 3668 wrote to memory of 1028	3668	msedge.exe	87
PID 3668 wrote to memory of 1028	3668	msedge.exe	87
PID 3668 wrote to memory of 1028	3668	msedge.exe	87
PID 3668 wrote to memory of 1028	3668	msedge.exe	87
PID 3668 wrote to memory of 1028	3668	msedge.exe	87
PID 3668 wrote to memory of 1028	3668	msedge.exe	87
PID 3668 wrote to memory of 4788	3668	msedge.exe	88
PID 3668 wrote to memory of 4788	3668	msedge.exe	88
PID 3668 wrote to memory of 2080	3668	msedge.exe	89
PID 3668 wrote to memory of 2080	3668	msedge.exe	89
PID 3668 wrote to memory of 2080	3668	msedge.exe	89
PID 3668 wrote to memory of 2080	3668	msedge.exe	89
PID 3668 wrote to memory of 2080	3668	msedge.exe	89
PID 3668 wrote to memory of 2080	3668	msedge.exe	89
PID 3668 wrote to memory of 2080	3668	msedge.exe	89
PID 3668 wrote to memory of 2080	3668	msedge.exe	89
PID 3668 wrote to memory of 2080	3668	msedge.exe	89
PID 3668 wrote to memory of 2080	3668	msedge.exe	89
PID 3668 wrote to memory of 2080	3668	msedge.exe	89
PID 3668 wrote to memory of 2080	3668	msedge.exe	89
PID 3668 wrote to memory of 2080	3668	msedge.exe	89
PID 3668 wrote to memory of 2080	3668	msedge.exe	89
PID 3668 wrote to memory of 2080	3668	msedge.exe	89
PID 3668 wrote to memory of 2080	3668	msedge.exe	89
PID 3668 wrote to memory of 2080	3668	msedge.exe	89
PID 3668 wrote to memory of 2080	3668	msedge.exe	89
PID 3668 wrote to memory of 2080	3668	msedge.exe	89
PID 3668 wrote to memory of 2080	3668	msedge.exe	89

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\公司绩效测评系统\Oledit\Dialog\about.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:3668
- 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,0x100,0x104,0xd8,0x108,0x7ffd45cb46f8,0x7ffd45cb4708,0x7ffd45cb4718
  2⤵
  PID:2996
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2196,13092751128022712066,6071341626694755426,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2204 /prefetch:2
  2⤵
  PID:1028
- 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=2196,13092751128022712066,6071341626694755426,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2272 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4788
- 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=2196,13092751128022712066,6071341626694755426,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2656 /prefetch:8
  2⤵
  PID:2080
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,13092751128022712066,6071341626694755426,131072 --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=3172 /prefetch:1
  2⤵
  PID:3184
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,13092751128022712066,6071341626694755426,131072 --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=3284 /prefetch:1
  2⤵
  PID:1020
- 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=2196,13092751128022712066,6071341626694755426,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5136 /prefetch:8
  2⤵
  PID:4272
- 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=2196,13092751128022712066,6071341626694755426,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5136 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4576
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,13092751128022712066,6071341626694755426,131072 --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=5172 /prefetch:1
  2⤵
  PID:4636
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,13092751128022712066,6071341626694755426,131072 --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=5188 /prefetch:1
  2⤵
  PID:4604
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,13092751128022712066,6071341626694755426,131072 --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=5220 /prefetch:1
  2⤵
  PID:2584
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,13092751128022712066,6071341626694755426,131072 --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=5548 /prefetch:1
  2⤵
  PID:4172
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2196,13092751128022712066,6071341626694755426,131072 --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=3348 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:928

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1664

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4824

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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
d406f3135e11b0a0829109c1090a41dc

SHA1
810f00e803c17274f9af074fc6c47849ad6e873e

SHA256
91f57909a10174b06c862089a9c1f3b3aeafea74a70ee1942ce11bb80d9eace4

SHA512
2b9f0f94b1e8a1b62ab38af8df2add0ec9e4c6dfa94d9c84cc24fe86d2d57d4fc0d9ec8a9775cf42a859ddfd130260128185a0e2588992bca8fd4ebf5ee6d409

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

Filesize
152B

MD5
7f37f119665df6beaa925337bbff0e84

SHA1
c2601d11f8aa77e12ab3508479cbf20c27cbd865

SHA256
1073dbff3ec315ac85361c35c8ba791cc4198149b097c7b287dda1d791925027

SHA512
8e180e41dd27c51e81788564b19b8ff411028890da506fbf767d394b1e73ec53e046c8d07235b2ec7c1c593c976bbf74ed9b7d442d68b526a0a77a9b5b0ab817

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

Filesize
5KB

MD5
8e18583f125ff086df251dec97a95844

SHA1
c6863475a8f7d89ecf429c72511ffbdefd3c8f94

SHA256
871c7f38307426363e263eb342873428201588d25e55661641a0ce8f57edf5d0

SHA512
41559284865a09c55c4d9023475cd4c92a36fa7edf2cc8902451d9766ea0edc2580dd16a9621dc1dd1c172d02ce23f73456d8ab5d4deedfb9b1d252521401abe

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

Filesize
6KB

MD5
e8da65fca6242eb678220b23a50923e9

SHA1
100677490782963be2d053f02bf8d2cfe4be6449

SHA256
1bbb2bcbbb97e1688f7dc2cd696bcae89c6ab5f04a3cca72b7e6e85b71fe7263

SHA512
9172cf2d0c446b72f405ce4688c70190c3fb19ac08e17de782b8100ebdbe2ea52d4d538e6ab4cf06e46f3296a986fe763ad41674590290a8dacf153daaf97e61

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

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

Filesize
11KB

MD5
36ed902c650f5b3f30ecb09998ee2934

SHA1
7c5b2ec9559cab652bebd65f0550670f0fafb002

SHA256
fd1e2e259f2a10d40ada931db86ef11f1627ccfad3ac03eb226b0c31b714688e

SHA512
0afa48e3cb0bf035704486fa5bc464d20fca907ac675bb40564312bae586f4c48e1672302926292299ea4152826a7beb4228ecd48451bb96d05dd396a334cfa2

Download Submit