be6424c75717ea73b6233777c2f8c4c3c98e48e13607f5ab049c1d8426bf1833

Analysis

max time kernel
149s
max time network
154s
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/www.dazhe.cn.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 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
2392	msedge.exe
2392	msedge.exe
2272	msedge.exe
2272	msedge.exe
2384	identity_helper.exe
2384	identity_helper.exe
460	msedge.exe
460	msedge.exe
460	msedge.exe
460	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2272 wrote to memory of 3224	2272	msedge.exe	82
PID 2272 wrote to memory of 3224	2272	msedge.exe	82
PID 2272 wrote to memory of 3132	2272	msedge.exe	83
PID 2272 wrote to memory of 3132	2272	msedge.exe	83
PID 2272 wrote to memory of 3132	2272	msedge.exe	83
PID 2272 wrote to memory of 3132	2272	msedge.exe	83
PID 2272 wrote to memory of 3132	2272	msedge.exe	83
PID 2272 wrote to memory of 3132	2272	msedge.exe	83
PID 2272 wrote to memory of 3132	2272	msedge.exe	83
PID 2272 wrote to memory of 3132	2272	msedge.exe	83
PID 2272 wrote to memory of 3132	2272	msedge.exe	83
PID 2272 wrote to memory of 3132	2272	msedge.exe	83
PID 2272 wrote to memory of 3132	2272	msedge.exe	83
PID 2272 wrote to memory of 3132	2272	msedge.exe	83
PID 2272 wrote to memory of 3132	2272	msedge.exe	83
PID 2272 wrote to memory of 3132	2272	msedge.exe	83
PID 2272 wrote to memory of 3132	2272	msedge.exe	83
PID 2272 wrote to memory of 3132	2272	msedge.exe	83
PID 2272 wrote to memory of 3132	2272	msedge.exe	83
PID 2272 wrote to memory of 3132	2272	msedge.exe	83
PID 2272 wrote to memory of 3132	2272	msedge.exe	83
PID 2272 wrote to memory of 3132	2272	msedge.exe	83
PID 2272 wrote to memory of 3132	2272	msedge.exe	83
PID 2272 wrote to memory of 3132	2272	msedge.exe	83
PID 2272 wrote to memory of 3132	2272	msedge.exe	83
PID 2272 wrote to memory of 3132	2272	msedge.exe	83
PID 2272 wrote to memory of 3132	2272	msedge.exe	83
PID 2272 wrote to memory of 3132	2272	msedge.exe	83
PID 2272 wrote to memory of 3132	2272	msedge.exe	83
PID 2272 wrote to memory of 3132	2272	msedge.exe	83
PID 2272 wrote to memory of 3132	2272	msedge.exe	83
PID 2272 wrote to memory of 3132	2272	msedge.exe	83
PID 2272 wrote to memory of 3132	2272	msedge.exe	83
PID 2272 wrote to memory of 3132	2272	msedge.exe	83
PID 2272 wrote to memory of 3132	2272	msedge.exe	83
PID 2272 wrote to memory of 3132	2272	msedge.exe	83
PID 2272 wrote to memory of 3132	2272	msedge.exe	83
PID 2272 wrote to memory of 3132	2272	msedge.exe	83
PID 2272 wrote to memory of 3132	2272	msedge.exe	83
PID 2272 wrote to memory of 3132	2272	msedge.exe	83
PID 2272 wrote to memory of 3132	2272	msedge.exe	83
PID 2272 wrote to memory of 3132	2272	msedge.exe	83
PID 2272 wrote to memory of 2392	2272	msedge.exe	84
PID 2272 wrote to memory of 2392	2272	msedge.exe	84
PID 2272 wrote to memory of 3432	2272	msedge.exe	85
PID 2272 wrote to memory of 3432	2272	msedge.exe	85
PID 2272 wrote to memory of 3432	2272	msedge.exe	85
PID 2272 wrote to memory of 3432	2272	msedge.exe	85
PID 2272 wrote to memory of 3432	2272	msedge.exe	85
PID 2272 wrote to memory of 3432	2272	msedge.exe	85
PID 2272 wrote to memory of 3432	2272	msedge.exe	85
PID 2272 wrote to memory of 3432	2272	msedge.exe	85
PID 2272 wrote to memory of 3432	2272	msedge.exe	85
PID 2272 wrote to memory of 3432	2272	msedge.exe	85
PID 2272 wrote to memory of 3432	2272	msedge.exe	85
PID 2272 wrote to memory of 3432	2272	msedge.exe	85
PID 2272 wrote to memory of 3432	2272	msedge.exe	85
PID 2272 wrote to memory of 3432	2272	msedge.exe	85
PID 2272 wrote to memory of 3432	2272	msedge.exe	85
PID 2272 wrote to memory of 3432	2272	msedge.exe	85
PID 2272 wrote to memory of 3432	2272	msedge.exe	85
PID 2272 wrote to memory of 3432	2272	msedge.exe	85
PID 2272 wrote to memory of 3432	2272	msedge.exe	85
PID 2272 wrote to memory of 3432	2272	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\www.dazhe.cn.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:2272
- 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,0x100,0x104,0xd8,0x108,0x7ffdfeac46f8,0x7ffdfeac4708,0x7ffdfeac4718
  2⤵
  PID:3224
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2040,12479595756414792900,6256819775088899111,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2092 /prefetch:2
  2⤵
  PID:3132
- 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=2040,12479595756414792900,6256819775088899111,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2180 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2392
- 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=2040,12479595756414792900,6256819775088899111,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2648 /prefetch:8
  2⤵
  PID:3432
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,12479595756414792900,6256819775088899111,131072 --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=3244 /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=2040,12479595756414792900,6256819775088899111,131072 --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=3260 /prefetch:1
  2⤵
  PID:3748
- 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=2040,12479595756414792900,6256819775088899111,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4912 /prefetch:8
  2⤵
  PID:4752
- 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=2040,12479595756414792900,6256819775088899111,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4912 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2384
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,12479595756414792900,6256819775088899111,131072 --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=4992 /prefetch:1
  2⤵
  PID:3380
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,12479595756414792900,6256819775088899111,131072 --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=5004 /prefetch:1
  2⤵
  PID:4624
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,12479595756414792900,6256819775088899111,131072 --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=5472 /prefetch:1
  2⤵
  PID:2892
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,12479595756414792900,6256819775088899111,131072 --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=5272 /prefetch:1
  2⤵
  PID:3320
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2040,12479595756414792900,6256819775088899111,131072 --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=5436 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:460

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3968

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3744

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
0a9dc42e4013fc47438e96d24beb8eff

SHA1
806ab26d7eae031a58484188a7eb1adab06457fc

SHA256
58d66151799526b3fa372552cd99b385415d9e9a119302b99aadc34dd51dd151

SHA512
868d6b421ae2501a519595d0c34ddef25b2a98b082c5203da8349035f1f6764ddf183197f1054e7e86a752c71eccbc0649e515b63c55bc18cf5f0592397e258f

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

Filesize
152B

MD5
61cef8e38cd95bf003f5fdd1dc37dae1

SHA1
11f2f79ecb349344c143eea9a0fed41891a3467f

SHA256
ae671613623b4477fbd5daf1fd2d148ae2a09ddcc3804b2b6d4ffcb60b317e3e

SHA512
6fb9b333fe0e8fde19fdd0bd01a1990a4e60a87c0a02bc8297da1206e42f8690d06b030308e58c862e9e77714a585eed7cc1627590d99a10aeb77fc0dd3d864d

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

Filesize
5KB

MD5
2dabd2ff6b12139eeabbfd4bdebbd3f9

SHA1
96a5526706af5ef1eb7b6eb44e3e3fc34feebab2

SHA256
1596338609fd403ae1368722f7a4ff5f8aec04078b2ffd27bc82116f25f7fd38

SHA512
f9bcd573454fc1014e5105f503816e12809b56c1db6454b71edfb69fbff82bf892b582440810c731a7c76d179bf0611848983b506752fa393fbf650066c4a058

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

Filesize
6KB

MD5
1d734901512942103e922efee4b79f49

SHA1
1eaf95a98bc72187e9cb1deba39bb1a1125b67b3

SHA256
a0d6532b62eadc65f08747b30c4637b9b7dcea1b389d45806d33ce70bf451bcf

SHA512
2a3edeb738ecce0f95ed851acb4227017cb3b8a85b6f9002d9bef0b8e25d357cf4d0e4d803293c7e2712c589ccdf19e51765a8a5f8521d30383f3c224ad160df

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
8f7eef7f6715247b1b6a37cc4baa160d

SHA1
36fe33e5c59218f0366e8ed08f5624f9161f7de9

SHA256
1ae40fe1b31766f23aa87deaa77ea2635f580ade529b8c1552dfbdaa97d5b74a

SHA512
0880768197710f8ffc42dfc4738e644356b998767cbd392a2136264cf325b3c6b7ab099753048427be7211fdb5e145b2b910a89f703c20358fe419f482fb7018

Download Submit