be6424c75717ea73b6233777c2f8c4c3c98e48e13607f5ab049c1d8426bf1833

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
04-12-2024 20:20

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General

Target

$APPDATA/seemao/config/map/index.html
Size

1B
MD5

c4ca4238a0b923820dcc509a6f75849b
SHA1

356a192b7913b04c54574d18c28d46e6395428ab
SHA256

6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
SHA512

4dff4ea340f0a823f15d3f4f01ab62eae0e5da579ccb851f8db9dfe84c58b2b37b89903a740e1ee172da793a6e79d560e5f7f9bd058a12a280433ed6fa46510a

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
4900	msedge.exe
4900	msedge.exe
1156	msedge.exe
1156	msedge.exe
3796	identity_helper.exe
3796	identity_helper.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1156	msedge.exe
1156	msedge.exe
1156	msedge.exe
1156	msedge.exe
1156	msedge.exe
1156	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1156	msedge.exe
1156	msedge.exe
1156	msedge.exe
1156	msedge.exe
1156	msedge.exe
1156	msedge.exe
1156	msedge.exe
1156	msedge.exe
1156	msedge.exe
1156	msedge.exe
1156	msedge.exe
1156	msedge.exe
1156	msedge.exe
1156	msedge.exe
1156	msedge.exe
1156	msedge.exe
1156	msedge.exe
1156	msedge.exe
1156	msedge.exe
1156	msedge.exe
1156	msedge.exe
1156	msedge.exe
1156	msedge.exe
1156	msedge.exe
1156	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1156	msedge.exe
1156	msedge.exe
1156	msedge.exe
1156	msedge.exe
1156	msedge.exe
1156	msedge.exe
1156	msedge.exe
1156	msedge.exe
1156	msedge.exe
1156	msedge.exe
1156	msedge.exe
1156	msedge.exe
1156	msedge.exe
1156	msedge.exe
1156	msedge.exe
1156	msedge.exe
1156	msedge.exe
1156	msedge.exe
1156	msedge.exe
1156	msedge.exe
1156	msedge.exe
1156	msedge.exe
1156	msedge.exe
1156	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1156 wrote to memory of 1068	1156	msedge.exe	82
PID 1156 wrote to memory of 1068	1156	msedge.exe	82
PID 1156 wrote to memory of 2600	1156	msedge.exe	83
PID 1156 wrote to memory of 2600	1156	msedge.exe	83
PID 1156 wrote to memory of 2600	1156	msedge.exe	83
PID 1156 wrote to memory of 2600	1156	msedge.exe	83
PID 1156 wrote to memory of 2600	1156	msedge.exe	83
PID 1156 wrote to memory of 2600	1156	msedge.exe	83
PID 1156 wrote to memory of 2600	1156	msedge.exe	83
PID 1156 wrote to memory of 2600	1156	msedge.exe	83
PID 1156 wrote to memory of 2600	1156	msedge.exe	83
PID 1156 wrote to memory of 2600	1156	msedge.exe	83
PID 1156 wrote to memory of 2600	1156	msedge.exe	83
PID 1156 wrote to memory of 2600	1156	msedge.exe	83
PID 1156 wrote to memory of 2600	1156	msedge.exe	83
PID 1156 wrote to memory of 2600	1156	msedge.exe	83
PID 1156 wrote to memory of 2600	1156	msedge.exe	83
PID 1156 wrote to memory of 2600	1156	msedge.exe	83
PID 1156 wrote to memory of 2600	1156	msedge.exe	83
PID 1156 wrote to memory of 2600	1156	msedge.exe	83
PID 1156 wrote to memory of 2600	1156	msedge.exe	83
PID 1156 wrote to memory of 2600	1156	msedge.exe	83
PID 1156 wrote to memory of 2600	1156	msedge.exe	83
PID 1156 wrote to memory of 2600	1156	msedge.exe	83
PID 1156 wrote to memory of 2600	1156	msedge.exe	83
PID 1156 wrote to memory of 2600	1156	msedge.exe	83
PID 1156 wrote to memory of 2600	1156	msedge.exe	83
PID 1156 wrote to memory of 2600	1156	msedge.exe	83
PID 1156 wrote to memory of 2600	1156	msedge.exe	83
PID 1156 wrote to memory of 2600	1156	msedge.exe	83
PID 1156 wrote to memory of 2600	1156	msedge.exe	83
PID 1156 wrote to memory of 2600	1156	msedge.exe	83
PID 1156 wrote to memory of 2600	1156	msedge.exe	83
PID 1156 wrote to memory of 2600	1156	msedge.exe	83
PID 1156 wrote to memory of 2600	1156	msedge.exe	83
PID 1156 wrote to memory of 2600	1156	msedge.exe	83
PID 1156 wrote to memory of 2600	1156	msedge.exe	83
PID 1156 wrote to memory of 2600	1156	msedge.exe	83
PID 1156 wrote to memory of 2600	1156	msedge.exe	83
PID 1156 wrote to memory of 2600	1156	msedge.exe	83
PID 1156 wrote to memory of 2600	1156	msedge.exe	83
PID 1156 wrote to memory of 2600	1156	msedge.exe	83
PID 1156 wrote to memory of 4900	1156	msedge.exe	84
PID 1156 wrote to memory of 4900	1156	msedge.exe	84
PID 1156 wrote to memory of 3452	1156	msedge.exe	85
PID 1156 wrote to memory of 3452	1156	msedge.exe	85
PID 1156 wrote to memory of 3452	1156	msedge.exe	85
PID 1156 wrote to memory of 3452	1156	msedge.exe	85
PID 1156 wrote to memory of 3452	1156	msedge.exe	85
PID 1156 wrote to memory of 3452	1156	msedge.exe	85
PID 1156 wrote to memory of 3452	1156	msedge.exe	85
PID 1156 wrote to memory of 3452	1156	msedge.exe	85
PID 1156 wrote to memory of 3452	1156	msedge.exe	85
PID 1156 wrote to memory of 3452	1156	msedge.exe	85
PID 1156 wrote to memory of 3452	1156	msedge.exe	85
PID 1156 wrote to memory of 3452	1156	msedge.exe	85
PID 1156 wrote to memory of 3452	1156	msedge.exe	85
PID 1156 wrote to memory of 3452	1156	msedge.exe	85
PID 1156 wrote to memory of 3452	1156	msedge.exe	85
PID 1156 wrote to memory of 3452	1156	msedge.exe	85
PID 1156 wrote to memory of 3452	1156	msedge.exe	85
PID 1156 wrote to memory of 3452	1156	msedge.exe	85
PID 1156 wrote to memory of 3452	1156	msedge.exe	85
PID 1156 wrote to memory of 3452	1156	msedge.exe	85

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --single-argument C:\Users\Admin\AppData\Local\Temp\$APPDATA\seemao\config\map\index.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:1156
- 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,0x100,0x104,0xd8,0x108,0x7ff9f2dd46f8,0x7ff9f2dd4708,0x7ff9f2dd4718
  2⤵
  PID:1068
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2168,11952376080270307453,9825102928372197534,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2236 /prefetch:2
  2⤵
  PID:2600
- 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=2168,11952376080270307453,9825102928372197534,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2288 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4900
- 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=2168,11952376080270307453,9825102928372197534,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2800 /prefetch:8
  2⤵
  PID:3452
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,11952376080270307453,9825102928372197534,131072 --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:3352
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,11952376080270307453,9825102928372197534,131072 --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=3280 /prefetch:1
  2⤵
  PID:2664
- 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=2168,11952376080270307453,9825102928372197534,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4940 /prefetch:8
  2⤵
  PID:4488
- 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=2168,11952376080270307453,9825102928372197534,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4940 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3796
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,11952376080270307453,9825102928372197534,131072 --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=5004 /prefetch:1
  2⤵
  PID:4432
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,11952376080270307453,9825102928372197534,131072 --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=5016 /prefetch:1
  2⤵
  PID:1316
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,11952376080270307453,9825102928372197534,131072 --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=5476 /prefetch:1
  2⤵
  PID:5004
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,11952376080270307453,9825102928372197534,131072 --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=3288 /prefetch:1
  2⤵
  PID:4400
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2168,11952376080270307453,9825102928372197534,131072 --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=5220 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4880

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4680

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:708

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
d7cb450b1315c63b1d5d89d98ba22da5

SHA1
694005cd9e1a4c54e0b83d0598a8a0c089df1556

SHA256
38355fd694faf1223518e40bac1996bdceaf44191214b0a23c4334d5fb07d031

SHA512
df04d4f4b77bae447a940b28aeac345b21b299d8d26e28ecbb3c1c9e9a0e07c551e412d545c7dbb147a92c12bad7ae49ac35af021c34b88e2c6c5f7a0b65f6a8

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

Filesize
152B

MD5
37f660dd4b6ddf23bc37f5c823d1c33a

SHA1
1c35538aa307a3e09d15519df6ace99674ae428b

SHA256
4e2510a1d5a50a94fe4ce0f74932ab780758a8cbdc6d176a9ce8ab92309f26f8

SHA512
807b8b8dc9109b6f78fc63655450bf12b9a006ff63e8f29ade8899d45fdf4a6c068c5c46a3efbc4232b9e1e35d6494f00ded5cdb3e235c8a25023bfbd823992d

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

Filesize
6KB

MD5
6213267a45c72b9363fec6c1c04b4c48

SHA1
2e90c36f1d6d54f27b455fb7f052da86fa56e904

SHA256
18223b3c543b621d7346427412bf4dc53d4d847d26dd484148e9cd73eaa2ee0a

SHA512
3293593d15e542f0b82990f57c05a4ff09b66907ea2aa541219be9f6cea94831348e04184dc09a2df68574fb47b85294fa08c31fb68552fecb69c5470ae53b14

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

Filesize
5KB

MD5
36f170cc811bad97c4343086886d9676

SHA1
2ebe2af7f4219c5672175515b60203e687b29d9f

SHA256
8e06545fc4bad1816d41836eb3cf9a1433dce7287e5ca2a9e8309d6af4d9273f

SHA512
67e8f6987e083625a3cd91f14ff309d289e055f8253fd152c3fcba1f008e303e1194321935ab89654d2046a3b2cc37784fa9bfa4ab55b87eb5f3e6ccb79ca915

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
10KB

MD5
6c963bab68bf0da629126b4c14489b69

SHA1
e29719c922283d5dde6c7f98d5d7d66e98adc41d

SHA256
5bbc27312ce650405a0e9f74fbaade001d57351b8c491f1ded3c53d50ed06f33

SHA512
bbdfec016582ef2a806d78f5e1a5c7422ff8156e8f6e468a9210a6c6f234b937cbff27ab4c610b85dc81db4682ed5033c665395f78e5c06517b21279d52609b9

Download Submit