hxxp://dgyongzheng[.]com

Analysis

max time kernel
145s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19-09-2024 06:23

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General

Target

http://dgyongzheng.com

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
1760	msedge.exe
1760	msedge.exe
2588	msedge.exe
2588	msedge.exe
624	identity_helper.exe
624	identity_helper.exe
1608	msedge.exe
1608	msedge.exe
1608	msedge.exe
1608	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs

pid	Process
2588	msedge.exe
2588	msedge.exe
2588	msedge.exe
2588	msedge.exe
2588	msedge.exe
2588	msedge.exe
2588	msedge.exe
2588	msedge.exe
2588	msedge.exe
2588	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2588	msedge.exe
2588	msedge.exe
2588	msedge.exe
2588	msedge.exe
2588	msedge.exe
2588	msedge.exe
2588	msedge.exe
2588	msedge.exe
2588	msedge.exe
2588	msedge.exe
2588	msedge.exe
2588	msedge.exe
2588	msedge.exe
2588	msedge.exe
2588	msedge.exe
2588	msedge.exe
2588	msedge.exe
2588	msedge.exe
2588	msedge.exe
2588	msedge.exe
2588	msedge.exe
2588	msedge.exe
2588	msedge.exe
2588	msedge.exe
2588	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2588	msedge.exe
2588	msedge.exe
2588	msedge.exe
2588	msedge.exe
2588	msedge.exe
2588	msedge.exe
2588	msedge.exe
2588	msedge.exe
2588	msedge.exe
2588	msedge.exe
2588	msedge.exe
2588	msedge.exe
2588	msedge.exe
2588	msedge.exe
2588	msedge.exe
2588	msedge.exe
2588	msedge.exe
2588	msedge.exe
2588	msedge.exe
2588	msedge.exe
2588	msedge.exe
2588	msedge.exe
2588	msedge.exe
2588	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2588 wrote to memory of 4900	2588	msedge.exe	82
PID 2588 wrote to memory of 4900	2588	msedge.exe	82
PID 2588 wrote to memory of 3792	2588	msedge.exe	83
PID 2588 wrote to memory of 3792	2588	msedge.exe	83
PID 2588 wrote to memory of 3792	2588	msedge.exe	83
PID 2588 wrote to memory of 3792	2588	msedge.exe	83
PID 2588 wrote to memory of 3792	2588	msedge.exe	83
PID 2588 wrote to memory of 3792	2588	msedge.exe	83
PID 2588 wrote to memory of 3792	2588	msedge.exe	83
PID 2588 wrote to memory of 3792	2588	msedge.exe	83
PID 2588 wrote to memory of 3792	2588	msedge.exe	83
PID 2588 wrote to memory of 3792	2588	msedge.exe	83
PID 2588 wrote to memory of 3792	2588	msedge.exe	83
PID 2588 wrote to memory of 3792	2588	msedge.exe	83
PID 2588 wrote to memory of 3792	2588	msedge.exe	83
PID 2588 wrote to memory of 3792	2588	msedge.exe	83
PID 2588 wrote to memory of 3792	2588	msedge.exe	83
PID 2588 wrote to memory of 3792	2588	msedge.exe	83
PID 2588 wrote to memory of 3792	2588	msedge.exe	83
PID 2588 wrote to memory of 3792	2588	msedge.exe	83
PID 2588 wrote to memory of 3792	2588	msedge.exe	83
PID 2588 wrote to memory of 3792	2588	msedge.exe	83
PID 2588 wrote to memory of 3792	2588	msedge.exe	83
PID 2588 wrote to memory of 3792	2588	msedge.exe	83
PID 2588 wrote to memory of 3792	2588	msedge.exe	83
PID 2588 wrote to memory of 3792	2588	msedge.exe	83
PID 2588 wrote to memory of 3792	2588	msedge.exe	83
PID 2588 wrote to memory of 3792	2588	msedge.exe	83
PID 2588 wrote to memory of 3792	2588	msedge.exe	83
PID 2588 wrote to memory of 3792	2588	msedge.exe	83
PID 2588 wrote to memory of 3792	2588	msedge.exe	83
PID 2588 wrote to memory of 3792	2588	msedge.exe	83
PID 2588 wrote to memory of 3792	2588	msedge.exe	83
PID 2588 wrote to memory of 3792	2588	msedge.exe	83
PID 2588 wrote to memory of 3792	2588	msedge.exe	83
PID 2588 wrote to memory of 3792	2588	msedge.exe	83
PID 2588 wrote to memory of 3792	2588	msedge.exe	83
PID 2588 wrote to memory of 3792	2588	msedge.exe	83
PID 2588 wrote to memory of 3792	2588	msedge.exe	83
PID 2588 wrote to memory of 3792	2588	msedge.exe	83
PID 2588 wrote to memory of 3792	2588	msedge.exe	83
PID 2588 wrote to memory of 3792	2588	msedge.exe	83
PID 2588 wrote to memory of 1760	2588	msedge.exe	84
PID 2588 wrote to memory of 1760	2588	msedge.exe	84
PID 2588 wrote to memory of 3836	2588	msedge.exe	85
PID 2588 wrote to memory of 3836	2588	msedge.exe	85
PID 2588 wrote to memory of 3836	2588	msedge.exe	85
PID 2588 wrote to memory of 3836	2588	msedge.exe	85
PID 2588 wrote to memory of 3836	2588	msedge.exe	85
PID 2588 wrote to memory of 3836	2588	msedge.exe	85
PID 2588 wrote to memory of 3836	2588	msedge.exe	85
PID 2588 wrote to memory of 3836	2588	msedge.exe	85
PID 2588 wrote to memory of 3836	2588	msedge.exe	85
PID 2588 wrote to memory of 3836	2588	msedge.exe	85
PID 2588 wrote to memory of 3836	2588	msedge.exe	85
PID 2588 wrote to memory of 3836	2588	msedge.exe	85
PID 2588 wrote to memory of 3836	2588	msedge.exe	85
PID 2588 wrote to memory of 3836	2588	msedge.exe	85
PID 2588 wrote to memory of 3836	2588	msedge.exe	85
PID 2588 wrote to memory of 3836	2588	msedge.exe	85
PID 2588 wrote to memory of 3836	2588	msedge.exe	85
PID 2588 wrote to memory of 3836	2588	msedge.exe	85
PID 2588 wrote to memory of 3836	2588	msedge.exe	85
PID 2588 wrote to memory of 3836	2588	msedge.exe	85

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://dgyongzheng.com
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:2588
- 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,0x100,0x104,0xd8,0x108,0x7ffa0a7546f8,0x7ffa0a754708,0x7ffa0a754718
  2⤵
  PID:4900
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2104,13160196643482818501,14181565085500959781,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2116 /prefetch:2
  2⤵
  PID:3792
- 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=2104,13160196643482818501,14181565085500959781,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2464 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1760
- 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=2104,13160196643482818501,14181565085500959781,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2964 /prefetch:8
  2⤵
  PID:3836
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,13160196643482818501,14181565085500959781,131072 --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=3308 /prefetch:1
  2⤵
  PID:1108
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,13160196643482818501,14181565085500959781,131072 --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=3320 /prefetch:1
  2⤵
  PID:2676
- 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=2104,13160196643482818501,14181565085500959781,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5152 /prefetch:8
  2⤵
  PID:3544
- 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=2104,13160196643482818501,14181565085500959781,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5152 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:624
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,13160196643482818501,14181565085500959781,131072 --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=5216 /prefetch:1
  2⤵
  PID:540
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,13160196643482818501,14181565085500959781,131072 --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=180 /prefetch:1
  2⤵
  PID:4556
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,13160196643482818501,14181565085500959781,131072 --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=5712 /prefetch:1
  2⤵
  PID:4540
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,13160196643482818501,14181565085500959781,131072 --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=5740 /prefetch:1
  2⤵
  PID:3520
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,13160196643482818501,14181565085500959781,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6136 /prefetch:1
  2⤵
  PID:2112
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,13160196643482818501,14181565085500959781,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3684 /prefetch:1
  2⤵
  PID:1860
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,13160196643482818501,14181565085500959781,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4124 /prefetch:1
  2⤵
  PID:4468
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,13160196643482818501,14181565085500959781,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5960 /prefetch:1
  2⤵
  PID:2632
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2104,13160196643482818501,14181565085500959781,131072 --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=2664 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1608

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:320

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1960

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
f9664c896e19205022c094d725f820b6

SHA1
f8f1baf648df755ba64b412d512446baf88c0184

SHA256
7121d84202a850791c2320385eb59eda4d697310dc51b1fcd4d51264aba2434e

SHA512
3fa5d2c68a9e70e4a25eaac2095171d87c741eec2624c314c6a56f4fa390d6319633bf4c48b1a4af7e9a0451f346beced9693da88cfc7bcba8dfe209cbd1b3ae

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

Filesize
152B

MD5
847d47008dbea51cb1732d54861ba9c9

SHA1
f2099242027dccb88d6f05760b57f7c89d926c0d

SHA256
10292fa05d896a2952c1d602a72d761d34bc776b44d6a7df87e49b5b613a8ac1

SHA512
bd1526aa1cc1c016d95dfcc53a78b45b09dde4ce67357fc275ab835dbe1bb5b053ca386239f50cde95ad243a9c1bbb12f7505818577589beecc6084f7b94e83f

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\1588af4c-012f-43fe-ae99-03915934c36a.tmp

Filesize
5KB

MD5
abce044cb7638a4935467e8fe67ada78

SHA1
ec735e003b352ce28e947950db3d20cbb282b013

SHA256
e950614f2e7a815f33da3218aec3426e72aa627759c9966ba720b01d73e96ee8

SHA512
8bfbd2592e458ba62b0f48ba62d021a74ec411374d1d5b6c260ad2dbc7127a766f1248ad98048f7b294510faa68fc0314f47d867d1065c16f52d979a33f7d2cc

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

Filesize
6KB

MD5
c3011e314f523402769dbdf4f66c719b

SHA1
6aa06fb025249bc40a3aafe6005d5d25a89aae06

SHA256
36ac2813a6d020325c61069641b5d297501dc1fbb93480dabff9978cd03ba3fa

SHA512
314de6fb2b08863e5ff1c09d91df25afe608eee2788a19760cbd7bd4a5b4453b698a860ef558ccc907580a603316d76e668032bdbce269e27577a39847021fad

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
a78075d2428760bdb32e66ea61c106d4

SHA1
166b244c81dc2f48d7bd2be3e6e322b6cb24877c

SHA256
46a022dab9e857d44cb88c622bbc24941bad25eda54a6178d7409931136b5555

SHA512
71bc0c27174a54128f97afa9e477ccb399c03f6edb31265d2181c1816412f15af5f7109230b1948a0ee543aa65f8b4a5b11ebca736f79c69dd43466955d57d16

Download Submit