e1e69f5eb3d6533bb0444e04c8cf2f2866606c2a1072b2a1231ced158d397c28

Analysis

max time kernel
145s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
16-08-2024 12:49

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General

Target

$APPDATA/seemao/config/map/www.china-pub.com.html
Size

3B
MD5

37705de0752d1027f8fc3b3f390c448d
SHA1

b9a36fe59d4092c1e8363b6dbb80c4325170ebb9
SHA256

b8d52dc3f650996a66e32d4fd4f40129f6d5f742a20893615fe1b8dbedac6039
SHA512

affe90e227dd7fed7ac0d9dfcd7a01dda8d7abb454e23a4d98fd7c1c4f8f38bcc7f6062cb52cbca3ac7088ee55900a5b85810e2d258b6896528d8cac87dd4709

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
4308	msedge.exe
4308	msedge.exe
3660	msedge.exe
3660	msedge.exe
2272	identity_helper.exe
2272	identity_helper.exe
1592	msedge.exe
1592	msedge.exe
1592	msedge.exe
1592	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe
3660	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3660 wrote to memory of 4920	3660	msedge.exe	86
PID 3660 wrote to memory of 4920	3660	msedge.exe	86
PID 3660 wrote to memory of 1544	3660	msedge.exe	88
PID 3660 wrote to memory of 1544	3660	msedge.exe	88
PID 3660 wrote to memory of 1544	3660	msedge.exe	88
PID 3660 wrote to memory of 1544	3660	msedge.exe	88
PID 3660 wrote to memory of 1544	3660	msedge.exe	88
PID 3660 wrote to memory of 1544	3660	msedge.exe	88
PID 3660 wrote to memory of 1544	3660	msedge.exe	88
PID 3660 wrote to memory of 1544	3660	msedge.exe	88
PID 3660 wrote to memory of 1544	3660	msedge.exe	88
PID 3660 wrote to memory of 1544	3660	msedge.exe	88
PID 3660 wrote to memory of 1544	3660	msedge.exe	88
PID 3660 wrote to memory of 1544	3660	msedge.exe	88
PID 3660 wrote to memory of 1544	3660	msedge.exe	88
PID 3660 wrote to memory of 1544	3660	msedge.exe	88
PID 3660 wrote to memory of 1544	3660	msedge.exe	88
PID 3660 wrote to memory of 1544	3660	msedge.exe	88
PID 3660 wrote to memory of 1544	3660	msedge.exe	88
PID 3660 wrote to memory of 1544	3660	msedge.exe	88
PID 3660 wrote to memory of 1544	3660	msedge.exe	88
PID 3660 wrote to memory of 1544	3660	msedge.exe	88
PID 3660 wrote to memory of 1544	3660	msedge.exe	88
PID 3660 wrote to memory of 1544	3660	msedge.exe	88
PID 3660 wrote to memory of 1544	3660	msedge.exe	88
PID 3660 wrote to memory of 1544	3660	msedge.exe	88
PID 3660 wrote to memory of 1544	3660	msedge.exe	88
PID 3660 wrote to memory of 1544	3660	msedge.exe	88
PID 3660 wrote to memory of 1544	3660	msedge.exe	88
PID 3660 wrote to memory of 1544	3660	msedge.exe	88
PID 3660 wrote to memory of 1544	3660	msedge.exe	88
PID 3660 wrote to memory of 1544	3660	msedge.exe	88
PID 3660 wrote to memory of 1544	3660	msedge.exe	88
PID 3660 wrote to memory of 1544	3660	msedge.exe	88
PID 3660 wrote to memory of 1544	3660	msedge.exe	88
PID 3660 wrote to memory of 1544	3660	msedge.exe	88
PID 3660 wrote to memory of 1544	3660	msedge.exe	88
PID 3660 wrote to memory of 1544	3660	msedge.exe	88
PID 3660 wrote to memory of 1544	3660	msedge.exe	88
PID 3660 wrote to memory of 1544	3660	msedge.exe	88
PID 3660 wrote to memory of 1544	3660	msedge.exe	88
PID 3660 wrote to memory of 1544	3660	msedge.exe	88
PID 3660 wrote to memory of 4308	3660	msedge.exe	89
PID 3660 wrote to memory of 4308	3660	msedge.exe	89
PID 3660 wrote to memory of 4932	3660	msedge.exe	90
PID 3660 wrote to memory of 4932	3660	msedge.exe	90
PID 3660 wrote to memory of 4932	3660	msedge.exe	90
PID 3660 wrote to memory of 4932	3660	msedge.exe	90
PID 3660 wrote to memory of 4932	3660	msedge.exe	90
PID 3660 wrote to memory of 4932	3660	msedge.exe	90
PID 3660 wrote to memory of 4932	3660	msedge.exe	90
PID 3660 wrote to memory of 4932	3660	msedge.exe	90
PID 3660 wrote to memory of 4932	3660	msedge.exe	90
PID 3660 wrote to memory of 4932	3660	msedge.exe	90
PID 3660 wrote to memory of 4932	3660	msedge.exe	90
PID 3660 wrote to memory of 4932	3660	msedge.exe	90
PID 3660 wrote to memory of 4932	3660	msedge.exe	90
PID 3660 wrote to memory of 4932	3660	msedge.exe	90
PID 3660 wrote to memory of 4932	3660	msedge.exe	90
PID 3660 wrote to memory of 4932	3660	msedge.exe	90
PID 3660 wrote to memory of 4932	3660	msedge.exe	90
PID 3660 wrote to memory of 4932	3660	msedge.exe	90
PID 3660 wrote to memory of 4932	3660	msedge.exe	90
PID 3660 wrote to memory of 4932	3660	msedge.exe	90

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\$APPDATA\seemao\config\map\www.china-pub.com.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:3660
- 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,0x100,0x104,0xd8,0x108,0x7ffa23a946f8,0x7ffa23a94708,0x7ffa23a94718
  2⤵
  PID:4920
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2148,12459747982020506643,5027197648683992278,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2156 /prefetch:2
  2⤵
  PID:1544
- 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=2148,12459747982020506643,5027197648683992278,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2328 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4308
- 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=2148,12459747982020506643,5027197648683992278,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2644 /prefetch:8
  2⤵
  PID:4932
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,12459747982020506643,5027197648683992278,131072 --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:4888
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,12459747982020506643,5027197648683992278,131072 --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=3304 /prefetch:1
  2⤵
  PID:4072
- 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=2148,12459747982020506643,5027197648683992278,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5196 /prefetch:8
  2⤵
  PID:4084
- 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=2148,12459747982020506643,5027197648683992278,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5196 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2272
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,12459747982020506643,5027197648683992278,131072 --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=5220 /prefetch:1
  2⤵
  PID:3480
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,12459747982020506643,5027197648683992278,131072 --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=5312 /prefetch:1
  2⤵
  PID:536
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,12459747982020506643,5027197648683992278,131072 --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=4128 /prefetch:1
  2⤵
  PID:3668
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,12459747982020506643,5027197648683992278,131072 --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=5592 /prefetch:1
  2⤵
  PID:2308
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2148,12459747982020506643,5027197648683992278,131072 --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=3120 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1592

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2784

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1492

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
f9664c896e19205022c094d725f820b6

SHA1
f8f1baf648df755ba64b412d512446baf88c0184

SHA256
7121d84202a850791c2320385eb59eda4d697310dc51b1fcd4d51264aba2434e

SHA512
3fa5d2c68a9e70e4a25eaac2095171d87c741eec2624c314c6a56f4fa390d6319633bf4c48b1a4af7e9a0451f346beced9693da88cfc7bcba8dfe209cbd1b3ae

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

Filesize
152B

MD5
847d47008dbea51cb1732d54861ba9c9

SHA1
f2099242027dccb88d6f05760b57f7c89d926c0d

SHA256
10292fa05d896a2952c1d602a72d761d34bc776b44d6a7df87e49b5b613a8ac1

SHA512
bd1526aa1cc1c016d95dfcc53a78b45b09dde4ce67357fc275ab835dbe1bb5b053ca386239f50cde95ad243a9c1bbb12f7505818577589beecc6084f7b94e83f

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

Filesize
5KB

MD5
53eed0453e1aabe6e094da3793ee40c8

SHA1
01e1a1bb32a0170fa25a2ebe8cef876df0f9cf90

SHA256
89b0274f10fa1dbaf93b852b3881b53b4118f39c3686b5f3717cb80696ba0269

SHA512
4c80c294c0a08c5b054659b2cb9607932eb5fad7f0153004143aa947a8a624f4fcaad29c7e8e651b4600a0e61e7a8bcdd5a1f068d89fc293fb6cd8a9f12f6c7e

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

Filesize
6KB

MD5
9d300ad6708eed41ccc70c78f066e8cd

SHA1
0606da5b312b0c9a2594474ccf02945b9507aaad

SHA256
86617c59c2d48d4b211d5ad0ba9db37ef14abada4bc7905a3311a0d2fdc01ad5

SHA512
a2e9dc63df95aad8b74ad9cb16fbcf7329efddc25485933397aa795ccb5b5bbd93ed244afc1bc4550275f84e821b57eb1c5190eae7029150bc3f44551e54b452

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
06d9816ef5c8dd2b96c4d653b35a541f

SHA1
936ca5c3b9c5fa5115e215f04c9aec8f4dcdb8fb

SHA256
d437d137e7805300f3eabc5f110b479a817fa0e05c0f1b5f9e11c3bd94137dfe

SHA512
c1262e8ac81ad4bbf5f6a4fb869db6c4af12d49fc3e0416f82579dc1c5ffcb7e130abb6543bec1910efdf0f36f6f96d8df8b338eea543fd1608e634ab07329a1

Download Submit