f3613f5434d874490f600424a5c226cb36de3d8ce41a319f9321f4f845501ae0

Analysis

max time kernel
148s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
10-07-2024 13:18

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

$APPDATA/seemao/config/Seemao_blank.html
Size

7KB
MD5

8af864c7116d77ad668ea8b370a6262d
SHA1

e03249924296ba60b7959c205f4952b9361fb7f4
SHA256

a026e139bfbbafa2781ee152b889095e29db9ceded0fdcc70f26b112d6299cff
SHA512

b1151c3d93004e4e1796135472a31e378ac7154cedf1cb093c89cf5c3f543daa84552b7fd005664ea275ce0d9efa06445a872aba4195e8385ca170be9896025b
SSDEEP

96:pI2OkRe20XGknAQIRI9TM2qjFIWYwbOG4FUzJujEw9Vzw5Q7F/b9:pI25f0X3AQIRI9TbHo4TEwPw5Q7F/b9

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\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
4784	msedge.exe
4784	msedge.exe
4496	msedge.exe
4496	msedge.exe
3484	identity_helper.exe
3484	identity_helper.exe
3524	msedge.exe
3524	msedge.exe
3524	msedge.exe
3524	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4496	msedge.exe
4496	msedge.exe
4496	msedge.exe
4496	msedge.exe
4496	msedge.exe
4496	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4496	msedge.exe
4496	msedge.exe
4496	msedge.exe
4496	msedge.exe
4496	msedge.exe
4496	msedge.exe
4496	msedge.exe
4496	msedge.exe
4496	msedge.exe
4496	msedge.exe
4496	msedge.exe
4496	msedge.exe
4496	msedge.exe
4496	msedge.exe
4496	msedge.exe
4496	msedge.exe
4496	msedge.exe
4496	msedge.exe
4496	msedge.exe
4496	msedge.exe
4496	msedge.exe
4496	msedge.exe
4496	msedge.exe
4496	msedge.exe
4496	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4496	msedge.exe
4496	msedge.exe
4496	msedge.exe
4496	msedge.exe
4496	msedge.exe
4496	msedge.exe
4496	msedge.exe
4496	msedge.exe
4496	msedge.exe
4496	msedge.exe
4496	msedge.exe
4496	msedge.exe
4496	msedge.exe
4496	msedge.exe
4496	msedge.exe
4496	msedge.exe
4496	msedge.exe
4496	msedge.exe
4496	msedge.exe
4496	msedge.exe
4496	msedge.exe
4496	msedge.exe
4496	msedge.exe
4496	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4496 wrote to memory of 2488	4496	msedge.exe	84
PID 4496 wrote to memory of 2488	4496	msedge.exe	84
PID 4496 wrote to memory of 3624	4496	msedge.exe	85
PID 4496 wrote to memory of 3624	4496	msedge.exe	85
PID 4496 wrote to memory of 3624	4496	msedge.exe	85
PID 4496 wrote to memory of 3624	4496	msedge.exe	85
PID 4496 wrote to memory of 3624	4496	msedge.exe	85
PID 4496 wrote to memory of 3624	4496	msedge.exe	85
PID 4496 wrote to memory of 3624	4496	msedge.exe	85
PID 4496 wrote to memory of 3624	4496	msedge.exe	85
PID 4496 wrote to memory of 3624	4496	msedge.exe	85
PID 4496 wrote to memory of 3624	4496	msedge.exe	85
PID 4496 wrote to memory of 3624	4496	msedge.exe	85
PID 4496 wrote to memory of 3624	4496	msedge.exe	85
PID 4496 wrote to memory of 3624	4496	msedge.exe	85
PID 4496 wrote to memory of 3624	4496	msedge.exe	85
PID 4496 wrote to memory of 3624	4496	msedge.exe	85
PID 4496 wrote to memory of 3624	4496	msedge.exe	85
PID 4496 wrote to memory of 3624	4496	msedge.exe	85
PID 4496 wrote to memory of 3624	4496	msedge.exe	85
PID 4496 wrote to memory of 3624	4496	msedge.exe	85
PID 4496 wrote to memory of 3624	4496	msedge.exe	85
PID 4496 wrote to memory of 3624	4496	msedge.exe	85
PID 4496 wrote to memory of 3624	4496	msedge.exe	85
PID 4496 wrote to memory of 3624	4496	msedge.exe	85
PID 4496 wrote to memory of 3624	4496	msedge.exe	85
PID 4496 wrote to memory of 3624	4496	msedge.exe	85
PID 4496 wrote to memory of 3624	4496	msedge.exe	85
PID 4496 wrote to memory of 3624	4496	msedge.exe	85
PID 4496 wrote to memory of 3624	4496	msedge.exe	85
PID 4496 wrote to memory of 3624	4496	msedge.exe	85
PID 4496 wrote to memory of 3624	4496	msedge.exe	85
PID 4496 wrote to memory of 3624	4496	msedge.exe	85
PID 4496 wrote to memory of 3624	4496	msedge.exe	85
PID 4496 wrote to memory of 3624	4496	msedge.exe	85
PID 4496 wrote to memory of 3624	4496	msedge.exe	85
PID 4496 wrote to memory of 3624	4496	msedge.exe	85
PID 4496 wrote to memory of 3624	4496	msedge.exe	85
PID 4496 wrote to memory of 3624	4496	msedge.exe	85
PID 4496 wrote to memory of 3624	4496	msedge.exe	85
PID 4496 wrote to memory of 3624	4496	msedge.exe	85
PID 4496 wrote to memory of 3624	4496	msedge.exe	85
PID 4496 wrote to memory of 4784	4496	msedge.exe	86
PID 4496 wrote to memory of 4784	4496	msedge.exe	86
PID 4496 wrote to memory of 4456	4496	msedge.exe	87
PID 4496 wrote to memory of 4456	4496	msedge.exe	87
PID 4496 wrote to memory of 4456	4496	msedge.exe	87
PID 4496 wrote to memory of 4456	4496	msedge.exe	87
PID 4496 wrote to memory of 4456	4496	msedge.exe	87
PID 4496 wrote to memory of 4456	4496	msedge.exe	87
PID 4496 wrote to memory of 4456	4496	msedge.exe	87
PID 4496 wrote to memory of 4456	4496	msedge.exe	87
PID 4496 wrote to memory of 4456	4496	msedge.exe	87
PID 4496 wrote to memory of 4456	4496	msedge.exe	87
PID 4496 wrote to memory of 4456	4496	msedge.exe	87
PID 4496 wrote to memory of 4456	4496	msedge.exe	87
PID 4496 wrote to memory of 4456	4496	msedge.exe	87
PID 4496 wrote to memory of 4456	4496	msedge.exe	87
PID 4496 wrote to memory of 4456	4496	msedge.exe	87
PID 4496 wrote to memory of 4456	4496	msedge.exe	87
PID 4496 wrote to memory of 4456	4496	msedge.exe	87
PID 4496 wrote to memory of 4456	4496	msedge.exe	87
PID 4496 wrote to memory of 4456	4496	msedge.exe	87
PID 4496 wrote to memory of 4456	4496	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\$APPDATA\seemao\config\Seemao_blank.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:4496
- 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,0x100,0x104,0xd8,0x108,0x7ffd812a46f8,0x7ffd812a4708,0x7ffd812a4718
  2⤵
  PID:2488
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2008,5195334472309476740,1990977161537496337,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2012 /prefetch:2
  2⤵
  PID:3624
- 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=2008,5195334472309476740,1990977161537496337,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2192 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4784
- 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=2008,5195334472309476740,1990977161537496337,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2816 /prefetch:8
  2⤵
  PID:4456
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2008,5195334472309476740,1990977161537496337,131072 --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=3256 /prefetch:1
  2⤵
  PID:312
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2008,5195334472309476740,1990977161537496337,131072 --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=3288 /prefetch:1
  2⤵
  PID:1280
- 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=2008,5195334472309476740,1990977161537496337,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5112 /prefetch:8
  2⤵
  PID:2840
- 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=2008,5195334472309476740,1990977161537496337,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5112 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3484
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2008,5195334472309476740,1990977161537496337,131072 --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=5188 /prefetch:1
  2⤵
  PID:3280
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2008,5195334472309476740,1990977161537496337,131072 --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=5208 /prefetch:1
  2⤵
  PID:4196
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2008,5195334472309476740,1990977161537496337,131072 --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=4136 /prefetch:1
  2⤵
  PID:4304
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2008,5195334472309476740,1990977161537496337,131072 --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=5432 /prefetch:1
  2⤵
  PID:4292
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2008,5195334472309476740,1990977161537496337,131072 --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=2680 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3524

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4644

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3100

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

Loading Replay Monitor...

Downloads

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

Filesize
152B

MD5
c00b0d6e0f836dfa596c6df9d3b2f8f2

SHA1
69ad27d9b4502630728f98917f67307e9dd12a30

SHA256
578481cd359c669455e24983b13723c25584f58925b47283cb580019ef3142b1

SHA512
0e098ab5f5772fec17880e228a0dccbbaa06dc1af14e0fd827f361599c61899fe07d612a7f7b049ff6661d27fdc495566dd20fc28ceed022b87c212bf00be5da

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

Filesize
152B

MD5
54f1b76300ce15e44e5cc1a3947f5ca9

SHA1
c978bfaa6ec6dae05464c6426eaa6cb3c3e2f3b7

SHA256
43dec5d87b7ee892a3d99cb61f772ba403882ac0772423f36034e84244c1ca24

SHA512
ac26e5676c675be329eb62b5d5a36a0e6014ab8a6366684b0fc2a59ae5f061f596f462b82eb4e9f135d2235a0cbd4af96680d234eecc873a8397fd81507d277a

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

Filesize
6KB

MD5
39aa78e4f3ba21cb36a3e08a138eb3dd

SHA1
c32794296d8efbf68ab39b0fcaf5ee4f4486ccbc

SHA256
3dc8a7ff5cac08231264032ca36cdaceb9faa43c089eab5966ed523b392ac8a5

SHA512
9d7aef3d0afb1954352a18bc4614c49a57a5a46961ddd7d53a96fb9025c653c379a261d62bf6b1703d71bb98af0246e453314aa94cf362cd496fcfd1af97022a

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

Filesize
6KB

MD5
e033cf4199fc41cf4051315fc9e4e2b3

SHA1
c4e493e44924bad6bb4e957aad018a1d81c7b1f2

SHA256
fa595567bc33972601af64aabb3f746c0550985f262036183f6237c9b8a43d59

SHA512
9f15ad2961d1ca8882cd43392cd3e0971d1b1744535368bd515f50c06b249a633e71bc27f3ca5194b238a7dbea32c5a5d37b1bcc334551a30e78e5d0962234b8

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
f7f71d8848c177a5f0a09765867f5be5

SHA1
94d09ec880ab7aee1a3fa7c32aeb6abcfd08b900

SHA256
d290626008fd9ab8b63d7cccd56d1c23ae2c4fadf83847ecd425fecac6895c98

SHA512
f8b48ddbae0ae29aeaa8fe531524b030d0ef2297b385385c4d11aac877365e1d740d666eaed126049356602407284732e7b9dda72a2201214410cfbb46cbdaa5

Download Submit