e1e69f5eb3d6533bb0444e04c8cf2f2866606c2a1072b2a1231ced158d397c28

Analysis

max time kernel
145s
max time network
128s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
18-09-2024 21:19

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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
4312	msedge.exe
4312	msedge.exe
3420	msedge.exe
3420	msedge.exe
1624	identity_helper.exe
1624	identity_helper.exe
1428	msedge.exe
1428	msedge.exe
1428	msedge.exe
1428	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3420	msedge.exe
3420	msedge.exe
3420	msedge.exe
3420	msedge.exe
3420	msedge.exe
3420	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3420	msedge.exe
3420	msedge.exe
3420	msedge.exe
3420	msedge.exe
3420	msedge.exe
3420	msedge.exe
3420	msedge.exe
3420	msedge.exe
3420	msedge.exe
3420	msedge.exe
3420	msedge.exe
3420	msedge.exe
3420	msedge.exe
3420	msedge.exe
3420	msedge.exe
3420	msedge.exe
3420	msedge.exe
3420	msedge.exe
3420	msedge.exe
3420	msedge.exe
3420	msedge.exe
3420	msedge.exe
3420	msedge.exe
3420	msedge.exe
3420	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3420	msedge.exe
3420	msedge.exe
3420	msedge.exe
3420	msedge.exe
3420	msedge.exe
3420	msedge.exe
3420	msedge.exe
3420	msedge.exe
3420	msedge.exe
3420	msedge.exe
3420	msedge.exe
3420	msedge.exe
3420	msedge.exe
3420	msedge.exe
3420	msedge.exe
3420	msedge.exe
3420	msedge.exe
3420	msedge.exe
3420	msedge.exe
3420	msedge.exe
3420	msedge.exe
3420	msedge.exe
3420	msedge.exe
3420	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3420 wrote to memory of 5080	3420	msedge.exe	82
PID 3420 wrote to memory of 5080	3420	msedge.exe	82
PID 3420 wrote to memory of 2608	3420	msedge.exe	83
PID 3420 wrote to memory of 2608	3420	msedge.exe	83
PID 3420 wrote to memory of 2608	3420	msedge.exe	83
PID 3420 wrote to memory of 2608	3420	msedge.exe	83
PID 3420 wrote to memory of 2608	3420	msedge.exe	83
PID 3420 wrote to memory of 2608	3420	msedge.exe	83
PID 3420 wrote to memory of 2608	3420	msedge.exe	83
PID 3420 wrote to memory of 2608	3420	msedge.exe	83
PID 3420 wrote to memory of 2608	3420	msedge.exe	83
PID 3420 wrote to memory of 2608	3420	msedge.exe	83
PID 3420 wrote to memory of 2608	3420	msedge.exe	83
PID 3420 wrote to memory of 2608	3420	msedge.exe	83
PID 3420 wrote to memory of 2608	3420	msedge.exe	83
PID 3420 wrote to memory of 2608	3420	msedge.exe	83
PID 3420 wrote to memory of 2608	3420	msedge.exe	83
PID 3420 wrote to memory of 2608	3420	msedge.exe	83
PID 3420 wrote to memory of 2608	3420	msedge.exe	83
PID 3420 wrote to memory of 2608	3420	msedge.exe	83
PID 3420 wrote to memory of 2608	3420	msedge.exe	83
PID 3420 wrote to memory of 2608	3420	msedge.exe	83
PID 3420 wrote to memory of 2608	3420	msedge.exe	83
PID 3420 wrote to memory of 2608	3420	msedge.exe	83
PID 3420 wrote to memory of 2608	3420	msedge.exe	83
PID 3420 wrote to memory of 2608	3420	msedge.exe	83
PID 3420 wrote to memory of 2608	3420	msedge.exe	83
PID 3420 wrote to memory of 2608	3420	msedge.exe	83
PID 3420 wrote to memory of 2608	3420	msedge.exe	83
PID 3420 wrote to memory of 2608	3420	msedge.exe	83
PID 3420 wrote to memory of 2608	3420	msedge.exe	83
PID 3420 wrote to memory of 2608	3420	msedge.exe	83
PID 3420 wrote to memory of 2608	3420	msedge.exe	83
PID 3420 wrote to memory of 2608	3420	msedge.exe	83
PID 3420 wrote to memory of 2608	3420	msedge.exe	83
PID 3420 wrote to memory of 2608	3420	msedge.exe	83
PID 3420 wrote to memory of 2608	3420	msedge.exe	83
PID 3420 wrote to memory of 2608	3420	msedge.exe	83
PID 3420 wrote to memory of 2608	3420	msedge.exe	83
PID 3420 wrote to memory of 2608	3420	msedge.exe	83
PID 3420 wrote to memory of 2608	3420	msedge.exe	83
PID 3420 wrote to memory of 2608	3420	msedge.exe	83
PID 3420 wrote to memory of 4312	3420	msedge.exe	84
PID 3420 wrote to memory of 4312	3420	msedge.exe	84
PID 3420 wrote to memory of 3684	3420	msedge.exe	85
PID 3420 wrote to memory of 3684	3420	msedge.exe	85
PID 3420 wrote to memory of 3684	3420	msedge.exe	85
PID 3420 wrote to memory of 3684	3420	msedge.exe	85
PID 3420 wrote to memory of 3684	3420	msedge.exe	85
PID 3420 wrote to memory of 3684	3420	msedge.exe	85
PID 3420 wrote to memory of 3684	3420	msedge.exe	85
PID 3420 wrote to memory of 3684	3420	msedge.exe	85
PID 3420 wrote to memory of 3684	3420	msedge.exe	85
PID 3420 wrote to memory of 3684	3420	msedge.exe	85
PID 3420 wrote to memory of 3684	3420	msedge.exe	85
PID 3420 wrote to memory of 3684	3420	msedge.exe	85
PID 3420 wrote to memory of 3684	3420	msedge.exe	85
PID 3420 wrote to memory of 3684	3420	msedge.exe	85
PID 3420 wrote to memory of 3684	3420	msedge.exe	85
PID 3420 wrote to memory of 3684	3420	msedge.exe	85
PID 3420 wrote to memory of 3684	3420	msedge.exe	85
PID 3420 wrote to memory of 3684	3420	msedge.exe	85
PID 3420 wrote to memory of 3684	3420	msedge.exe	85
PID 3420 wrote to memory of 3684	3420	msedge.exe	85

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.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:3420
- 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,0x100,0x104,0xd8,0x108,0x7ffdcc5046f8,0x7ffdcc504708,0x7ffdcc504718
  2⤵
  PID:5080
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2052,3737888725603103520,12551627377329800865,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2068 /prefetch:2
  2⤵
  PID:2608
- 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=2052,3737888725603103520,12551627377329800865,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2452 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4312
- 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=2052,3737888725603103520,12551627377329800865,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2864 /prefetch:8
  2⤵
  PID:3684
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,3737888725603103520,12551627377329800865,131072 --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=2920 /prefetch:1
  2⤵
  PID:2752
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,3737888725603103520,12551627377329800865,131072 --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=3256 /prefetch:1
  2⤵
  PID:3212
- 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=2052,3737888725603103520,12551627377329800865,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4104 /prefetch:8
  2⤵
  PID:2720
- 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=2052,3737888725603103520,12551627377329800865,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4104 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1624
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,3737888725603103520,12551627377329800865,131072 --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=5172 /prefetch:1
  2⤵
  PID:3024
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,3737888725603103520,12551627377329800865,131072 --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=5188 /prefetch:1
  2⤵
  PID:2268
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,3737888725603103520,12551627377329800865,131072 --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=3752 /prefetch:1
  2⤵
  PID:1724
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,3737888725603103520,12551627377329800865,131072 --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=5412 /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=2052,3737888725603103520,12551627377329800865,131072 --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=4756 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1428

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2652

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3688

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
d7114a6cd851f9bf56cf771c37d664a2

SHA1
769c5d04fd83e583f15ab1ef659de8f883ecab8a

SHA256
d2c75c7d68c474d4b8847b4ba6cfd09fe90717f46dd398c86483d825a66e977e

SHA512
33bdae2305ae98e7c0de576de5a6600bd70a425e7b891d745cba9de992036df1b3d1df9572edb0f89f320e50962d06532dae9491985b6b57fd37d5f46f7a2ff8

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

Filesize
152B

MD5
719923124ee00fb57378e0ebcbe894f7

SHA1
cc356a7d27b8b27dc33f21bd4990f286ee13a9f9

SHA256
aa22ab845fa08c786bd3366ec39f733d5be80e9ac933ed115ff048ff30090808

SHA512
a207b6646500d0d504cf70ee10f57948e58dab7f214ad2e7c4af0e7ca23ce1d37c8c745873137e6c55bdcf0f527031a66d9cc54805a0eac3678be6dd497a5bbc

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

Filesize
5KB

MD5
1f437b6fa7de7346c372dbef61594106

SHA1
e23355987b7505db03c5a6553aed65c7e9d766b2

SHA256
bf7819873ebf1602b2e95948e0d449ffd9e8ec201b6649c3c8e75489b09dfbb9

SHA512
ad3a190246b9f85d455355722ff2f1d729f7a1c16361d3e74082ecc63e5fde00de0b5f3b8e2b676f45b0c3c64af524f23fab05b24b2955d8875b9720c1fd1ee9

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

Filesize
6KB

MD5
ad5b2ff8f12b0fc5c8084308c5d8bbec

SHA1
40a18812095024ebb0a6d776125bb9a878fd35f7

SHA256
e3c09da10d893d80a3ac5f2bd9eb03221911da55b74a55695ad848d64a8325d6

SHA512
77b2dc73f464aafcedf5519489826cf8d3b72f6ca09891d83a49918652852f96d5d8f4cda661ce9d2b40f67a971eefdb603591871afc4cb360a407885edce570

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
ca970b41debf3505bc6b7b15bfbe8294

SHA1
059a07d5a586751b2f6e553dbf7bbd3827f46e4f

SHA256
e002fa1bb49684a682c5dcda23efa74a8255856630f89d4a8d959f40e9c5d1f8

SHA512
a20b992c1a7a3b4f36bf737934767c0ac8e74ab8abf24e76b99ce3d66fda33da27fb5711a857d70d42abbb95fb179c803ded98d0037f097036fb49f973846316

Download Submit