be6424c75717ea73b6233777c2f8c4c3c98e48e13607f5ab049c1d8426bf1833

Analysis

max time kernel
145s
max time network
150s
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.huachu.com.cn.html
Size

2B
MD5

54cafa3a6d69c189cf2df3978fbdd435
SHA1

ab34955f0a30619fc4faa49013902031d85ddc46
SHA256

e12a7e051731cf1dbeefa2142a8e1abb1eb5898e2cbe4aa522120829a5588dc7
SHA512

43e539801d00eb39811341d67327e0e8b7d97677e08c8cd14d501c1276592a80dcc0983306f292c702a7553d34bad9fa768cf9d046059c3a4b2a1a0a892f9410

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
4812	msedge.exe
4812	msedge.exe
4560	msedge.exe
4560	msedge.exe
4808	identity_helper.exe
4808	identity_helper.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4560 wrote to memory of 4332	4560	msedge.exe	83
PID 4560 wrote to memory of 4332	4560	msedge.exe	83
PID 4560 wrote to memory of 4072	4560	msedge.exe	84
PID 4560 wrote to memory of 4072	4560	msedge.exe	84
PID 4560 wrote to memory of 4072	4560	msedge.exe	84
PID 4560 wrote to memory of 4072	4560	msedge.exe	84
PID 4560 wrote to memory of 4072	4560	msedge.exe	84
PID 4560 wrote to memory of 4072	4560	msedge.exe	84
PID 4560 wrote to memory of 4072	4560	msedge.exe	84
PID 4560 wrote to memory of 4072	4560	msedge.exe	84
PID 4560 wrote to memory of 4072	4560	msedge.exe	84
PID 4560 wrote to memory of 4072	4560	msedge.exe	84
PID 4560 wrote to memory of 4072	4560	msedge.exe	84
PID 4560 wrote to memory of 4072	4560	msedge.exe	84
PID 4560 wrote to memory of 4072	4560	msedge.exe	84
PID 4560 wrote to memory of 4072	4560	msedge.exe	84
PID 4560 wrote to memory of 4072	4560	msedge.exe	84
PID 4560 wrote to memory of 4072	4560	msedge.exe	84
PID 4560 wrote to memory of 4072	4560	msedge.exe	84
PID 4560 wrote to memory of 4072	4560	msedge.exe	84
PID 4560 wrote to memory of 4072	4560	msedge.exe	84
PID 4560 wrote to memory of 4072	4560	msedge.exe	84
PID 4560 wrote to memory of 4072	4560	msedge.exe	84
PID 4560 wrote to memory of 4072	4560	msedge.exe	84
PID 4560 wrote to memory of 4072	4560	msedge.exe	84
PID 4560 wrote to memory of 4072	4560	msedge.exe	84
PID 4560 wrote to memory of 4072	4560	msedge.exe	84
PID 4560 wrote to memory of 4072	4560	msedge.exe	84
PID 4560 wrote to memory of 4072	4560	msedge.exe	84
PID 4560 wrote to memory of 4072	4560	msedge.exe	84
PID 4560 wrote to memory of 4072	4560	msedge.exe	84
PID 4560 wrote to memory of 4072	4560	msedge.exe	84
PID 4560 wrote to memory of 4072	4560	msedge.exe	84
PID 4560 wrote to memory of 4072	4560	msedge.exe	84
PID 4560 wrote to memory of 4072	4560	msedge.exe	84
PID 4560 wrote to memory of 4072	4560	msedge.exe	84
PID 4560 wrote to memory of 4072	4560	msedge.exe	84
PID 4560 wrote to memory of 4072	4560	msedge.exe	84
PID 4560 wrote to memory of 4072	4560	msedge.exe	84
PID 4560 wrote to memory of 4072	4560	msedge.exe	84
PID 4560 wrote to memory of 4072	4560	msedge.exe	84
PID 4560 wrote to memory of 4072	4560	msedge.exe	84
PID 4560 wrote to memory of 4812	4560	msedge.exe	85
PID 4560 wrote to memory of 4812	4560	msedge.exe	85
PID 4560 wrote to memory of 3564	4560	msedge.exe	86
PID 4560 wrote to memory of 3564	4560	msedge.exe	86
PID 4560 wrote to memory of 3564	4560	msedge.exe	86
PID 4560 wrote to memory of 3564	4560	msedge.exe	86
PID 4560 wrote to memory of 3564	4560	msedge.exe	86
PID 4560 wrote to memory of 3564	4560	msedge.exe	86
PID 4560 wrote to memory of 3564	4560	msedge.exe	86
PID 4560 wrote to memory of 3564	4560	msedge.exe	86
PID 4560 wrote to memory of 3564	4560	msedge.exe	86
PID 4560 wrote to memory of 3564	4560	msedge.exe	86
PID 4560 wrote to memory of 3564	4560	msedge.exe	86
PID 4560 wrote to memory of 3564	4560	msedge.exe	86
PID 4560 wrote to memory of 3564	4560	msedge.exe	86
PID 4560 wrote to memory of 3564	4560	msedge.exe	86
PID 4560 wrote to memory of 3564	4560	msedge.exe	86
PID 4560 wrote to memory of 3564	4560	msedge.exe	86
PID 4560 wrote to memory of 3564	4560	msedge.exe	86
PID 4560 wrote to memory of 3564	4560	msedge.exe	86
PID 4560 wrote to memory of 3564	4560	msedge.exe	86
PID 4560 wrote to memory of 3564	4560	msedge.exe	86

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.huachu.com.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:4560
- 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,0x100,0x104,0xd8,0x108,0x7ff87d4646f8,0x7ff87d464708,0x7ff87d464718
  2⤵
  PID:4332
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2180,1388376105117686685,1767638304755428865,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2192 /prefetch:2
  2⤵
  PID:4072
- 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=2180,1388376105117686685,1767638304755428865,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2244 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4812
- 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=2180,1388376105117686685,1767638304755428865,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2860 /prefetch:8
  2⤵
  PID:3564
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,1388376105117686685,1767638304755428865,131072 --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=3220 /prefetch:1
  2⤵
  PID:4128
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,1388376105117686685,1767638304755428865,131072 --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=3232 /prefetch:1
  2⤵
  PID:3160
- 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=2180,1388376105117686685,1767638304755428865,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4964 /prefetch:8
  2⤵
  PID:4316
- 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=2180,1388376105117686685,1767638304755428865,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4964 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4808
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,1388376105117686685,1767638304755428865,131072 --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=5076 /prefetch:1
  2⤵
  PID:2588
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,1388376105117686685,1767638304755428865,131072 --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=5088 /prefetch:1
  2⤵
  PID:1776
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,1388376105117686685,1767638304755428865,131072 --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=5540 /prefetch:1
  2⤵
  PID:3604
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,1388376105117686685,1767638304755428865,131072 --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=5620 /prefetch:1
  2⤵
  PID:404
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2180,1388376105117686685,1767638304755428865,131072 --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=5392 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1904

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4080

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4216

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
99afa4934d1e3c56bbce114b356e8a99

SHA1
3f0e7a1a28d9d9c06b6663df5d83a65c84d52581

SHA256
08e098bb97fd91d815469cdfd5568607a3feca61f18b6b5b9c11b531fde206c8

SHA512
76686f30ed68144cf943b80ac10b52c74eee84f197cee3c24ef7845ef44bdb5586b6e530824543deeed59417205ac0e2559808bcb46450504106ac8f4c95b9da

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

Filesize
152B

MD5
443a627d539ca4eab732bad0cbe7332b

SHA1
86b18b906a1acd2a22f4b2c78ac3564c394a9569

SHA256
1e1ad9dce141f5f17ea07c7e9c2a65e707c9943f172b9134b0daf9eef25f0dc9

SHA512
923b86d75a565c91250110162ce13dd3ef3f6bdde1a83f7af235ed302d4a96b8c9ed722e2152781e699dfcb26bb98afc73f5adb298f8fd673f14c9f28b5f764d

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

Filesize
5KB

MD5
76c1741c740750dff89a3f64b5b26c1b

SHA1
85fe4a5b0a88374c589617b46c221e3f0e8a89ff

SHA256
e4386d7e9dee6f3699113678ab901627623925f936f96a16cb4cd8256ae25b37

SHA512
347691ba6f59720cfced2cf8075869045562af194c11b43743d60431fe35a6df5504650d4a1871422ffb48d23645ee800c7d681a18971c0b5e75e1eff6f863e4

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

Filesize
6KB

MD5
7321f8bf3ee41e9f0c4bcae214d3f180

SHA1
febbece11cda1467cf9d61f63d0db315597d9e36

SHA256
4b1d5702df044e075cf705af7d29eacc6e2814ca431200d477a0cf7a7d9fa35a

SHA512
bb4f47c2605df997658efca90dfeec5fe66a7db794c6696690fbb370760716b3d9e72fd5070e6000bc76d6e4d18ec6beef1b5453decef6432bec6abec0080237

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\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\Local State

Filesize
10KB

MD5
b480095f719d20e69c498a3808093526

SHA1
f7974994e2eafeb4f505917319a5431d72c1bf3c

SHA256
de6cd6b6c19ad8290fc8ea940b40eb807dd177e181ca6758e43e551f0884b0f0

SHA512
cfb6804bed89b1dfff9965c5818b498a2c9d28f48b9a1e2a1a1a8edb3953ec7ae31cd3c004b2c4a33abfe9c504dd3b43a6f091b3ea8fdef3555c4ddefce24328

Download Submit