hxxps://speednetworks[.]in/wp-updates/china-mail/cn

Analysis

max time kernel
146s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20240221-en
resource tags

arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system
submitted
14/03/2024, 01:17

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General

Target

https://speednetworks.in/wp-updates/china-mail/cn

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\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 13 IoCs

pid	Process
3648	msedge.exe
3648	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
4596	identity_helper.exe
4596	identity_helper.exe
1384	msedge.exe
1384	msedge.exe
1540	msedge.exe
1540	msedge.exe
1540	msedge.exe
1540	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3556 wrote to memory of 572	3556	msedge.exe	80
PID 3556 wrote to memory of 572	3556	msedge.exe	80
PID 3556 wrote to memory of 3472	3556	msedge.exe	82
PID 3556 wrote to memory of 3472	3556	msedge.exe	82
PID 3556 wrote to memory of 3472	3556	msedge.exe	82
PID 3556 wrote to memory of 3472	3556	msedge.exe	82
PID 3556 wrote to memory of 3472	3556	msedge.exe	82
PID 3556 wrote to memory of 3472	3556	msedge.exe	82
PID 3556 wrote to memory of 3472	3556	msedge.exe	82
PID 3556 wrote to memory of 3472	3556	msedge.exe	82
PID 3556 wrote to memory of 3472	3556	msedge.exe	82
PID 3556 wrote to memory of 3472	3556	msedge.exe	82
PID 3556 wrote to memory of 3472	3556	msedge.exe	82
PID 3556 wrote to memory of 3472	3556	msedge.exe	82
PID 3556 wrote to memory of 3472	3556	msedge.exe	82
PID 3556 wrote to memory of 3472	3556	msedge.exe	82
PID 3556 wrote to memory of 3472	3556	msedge.exe	82
PID 3556 wrote to memory of 3472	3556	msedge.exe	82
PID 3556 wrote to memory of 3472	3556	msedge.exe	82
PID 3556 wrote to memory of 3472	3556	msedge.exe	82
PID 3556 wrote to memory of 3472	3556	msedge.exe	82
PID 3556 wrote to memory of 3472	3556	msedge.exe	82
PID 3556 wrote to memory of 3472	3556	msedge.exe	82
PID 3556 wrote to memory of 3472	3556	msedge.exe	82
PID 3556 wrote to memory of 3472	3556	msedge.exe	82
PID 3556 wrote to memory of 3472	3556	msedge.exe	82
PID 3556 wrote to memory of 3472	3556	msedge.exe	82
PID 3556 wrote to memory of 3472	3556	msedge.exe	82
PID 3556 wrote to memory of 3472	3556	msedge.exe	82
PID 3556 wrote to memory of 3472	3556	msedge.exe	82
PID 3556 wrote to memory of 3472	3556	msedge.exe	82
PID 3556 wrote to memory of 3472	3556	msedge.exe	82
PID 3556 wrote to memory of 3472	3556	msedge.exe	82
PID 3556 wrote to memory of 3472	3556	msedge.exe	82
PID 3556 wrote to memory of 3472	3556	msedge.exe	82
PID 3556 wrote to memory of 3472	3556	msedge.exe	82
PID 3556 wrote to memory of 3472	3556	msedge.exe	82
PID 3556 wrote to memory of 3472	3556	msedge.exe	82
PID 3556 wrote to memory of 3472	3556	msedge.exe	82
PID 3556 wrote to memory of 3472	3556	msedge.exe	82
PID 3556 wrote to memory of 3472	3556	msedge.exe	82
PID 3556 wrote to memory of 3472	3556	msedge.exe	82
PID 3556 wrote to memory of 3648	3556	msedge.exe	83
PID 3556 wrote to memory of 3648	3556	msedge.exe	83
PID 3556 wrote to memory of 1368	3556	msedge.exe	84
PID 3556 wrote to memory of 1368	3556	msedge.exe	84
PID 3556 wrote to memory of 1368	3556	msedge.exe	84
PID 3556 wrote to memory of 1368	3556	msedge.exe	84
PID 3556 wrote to memory of 1368	3556	msedge.exe	84
PID 3556 wrote to memory of 1368	3556	msedge.exe	84
PID 3556 wrote to memory of 1368	3556	msedge.exe	84
PID 3556 wrote to memory of 1368	3556	msedge.exe	84
PID 3556 wrote to memory of 1368	3556	msedge.exe	84
PID 3556 wrote to memory of 1368	3556	msedge.exe	84
PID 3556 wrote to memory of 1368	3556	msedge.exe	84
PID 3556 wrote to memory of 1368	3556	msedge.exe	84
PID 3556 wrote to memory of 1368	3556	msedge.exe	84
PID 3556 wrote to memory of 1368	3556	msedge.exe	84
PID 3556 wrote to memory of 1368	3556	msedge.exe	84
PID 3556 wrote to memory of 1368	3556	msedge.exe	84
PID 3556 wrote to memory of 1368	3556	msedge.exe	84
PID 3556 wrote to memory of 1368	3556	msedge.exe	84
PID 3556 wrote to memory of 1368	3556	msedge.exe	84
PID 3556 wrote to memory of 1368	3556	msedge.exe	84

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://speednetworks.in/wp-updates/china-mail/cn
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:3556
- 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=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ffaf0513cb8,0x7ffaf0513cc8,0x7ffaf0513cd8
  2⤵
  PID:572
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1776,10337426149492735039,4515994876181474622,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1912 /prefetch:2
  2⤵
  PID:3472
- 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=1776,10337426149492735039,4515994876181474622,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2404 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3648
- 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=1776,10337426149492735039,4515994876181474622,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2676 /prefetch:8
  2⤵
  PID:1368
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1776,10337426149492735039,4515994876181474622,131072 --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:1020
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1776,10337426149492735039,4515994876181474622,131072 --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=3388 /prefetch:1
  2⤵
  PID:3956
- C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1776,10337426149492735039,4515994876181474622,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5652 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4596
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1776,10337426149492735039,4515994876181474622,131072 --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=5492 /prefetch:1
  2⤵
  PID:1356
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1776,10337426149492735039,4515994876181474622,131072 --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=5528 /prefetch:1
  2⤵
  PID:2188
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1776,10337426149492735039,4515994876181474622,131072 --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=3376 /prefetch:1
  2⤵
  PID:3928
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1776,10337426149492735039,4515994876181474622,131072 --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=5736 /prefetch:1
  2⤵
  PID:2832
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1776,10337426149492735039,4515994876181474622,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4760 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1384
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1776,10337426149492735039,4515994876181474622,131072 --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=10.0.22000.1 --gpu-preferences=SAAAAAAAAADoAAAwAAAAAAAAAAAAAAAAAABgAAAQAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=5192 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1540

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:756

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1596

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

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Downloads

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

Filesize
152B

MD5
3b1e59e67b947d63336fe9c8a1a5cebc

SHA1
5dc7146555c05d8eb1c9680b1b5c98537dd19b91

SHA256
7fccd8c81f41a2684315ad9c86ef0861ecf1f2bf5d13050f760f52aef9b4a263

SHA512
2d9b8f574f7f669c109f7e0d9714b84798e07966341a0200baac01ed5939b611c7ff75bf1978fe06e37e813df277b092ba68051fae9ba997fd529962e2e5d7b0

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

Filesize
152B

MD5
0e10a8550dceecf34b33a98b85d5fa0b

SHA1
357ed761cbff74e7f3f75cd15074b4f7f3bcdce0

SHA256
5694744f7e6c49068383af6569df880eed386f56062933708c8716f4221cac61

SHA512
fe6815e41c7643ddb7755cc542d478814f47acea5339df0b5265d9969d02c59ece6fc61150c6c75de3f4f59b052bc2a4f58a14caa3675daeb67955b4dc416d3a

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

Filesize
572B

MD5
c50b37bf94093ca62dfb3d6563a1e731

SHA1
3a06e8e08baaf492bbf1be802671de9f04887480

SHA256
1720417edbfe4c8b36117a1abd2e9f9e5e95dee4766b8d5984a782cab96018fd

SHA512
b2afcd59c51dd4c4660f5ef25c120ae1ea6d68e8e8878328cd630b6b37278e9bedcb98e5158276dcf5cab14942d1c0aea48e8615b3ca80a82f7f983310445d64

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

Filesize
5KB

MD5
0fa16ffba255608f1125e28ccce5e655

SHA1
0013f7e4c72dcb8c21908ddfdab9b431e1a00eef

SHA256
46ff8cb5a3e7f92b5a336f452cc5c8b8f9d4cf7012bcce0c6da80aef792f5bc4

SHA512
316a7192934bfd67fe190719fc6d76b423df39de7273e94dbc4b91a5e39e062b512e804654c756d4a2a20eb7e9337071a942e76a1cc65d023ca6bc01d7339422

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

Filesize
6KB

MD5
31b041d54b3b2a726f32d6386ea2576f

SHA1
d39825ca5e5ee5238887dd664e96e966bdef1ff7

SHA256
bed97f0a5a53b7ccfac9402d02716113464eda1bdecc866b0939255f68c039dc

SHA512
d1aa472cb7cb71f215d05e6c3ec44f2a3258729485a6d02681da521a7ec26e112e717e5ea1b4116bee90c4906bc8287972cc3cf78b9684f2d071c4c9af195c80

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
da8c20d14b39d0afa3a56c8bd106e95b

SHA1
7023f1f660457b6a83e54ed50cec632f4d6faf9f

SHA256
22a1012b793f5f2b97bd67e15291ba3123565d08a4cb7f899f3f5d0cbc33993c

SHA512
e3ec40112b4eb2d39f5e24a62ad8ebcd57b3337e31c08fe56d1733abe95a5be52d3ed3a75a66622888d02a32a719293dd2b2b027a1a6969bd340f77e9c4393fb

Download Submit