hxxp://www[.]neweraart[.]com[.]tw

Analysis

max time kernel
149s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
02/05/2024, 01:00

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General

Target

http://www.neweraart.com.tw

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\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
3520	msedge.exe
3520	msedge.exe
4040	msedge.exe
4040	msedge.exe
4360	identity_helper.exe
4360	identity_helper.exe
3620	msedge.exe
3620	msedge.exe
3620	msedge.exe
3620	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4040 wrote to memory of 3640	4040	msedge.exe	83
PID 4040 wrote to memory of 3640	4040	msedge.exe	83
PID 4040 wrote to memory of 1404	4040	msedge.exe	84
PID 4040 wrote to memory of 1404	4040	msedge.exe	84
PID 4040 wrote to memory of 1404	4040	msedge.exe	84
PID 4040 wrote to memory of 1404	4040	msedge.exe	84
PID 4040 wrote to memory of 1404	4040	msedge.exe	84
PID 4040 wrote to memory of 1404	4040	msedge.exe	84
PID 4040 wrote to memory of 1404	4040	msedge.exe	84
PID 4040 wrote to memory of 1404	4040	msedge.exe	84
PID 4040 wrote to memory of 1404	4040	msedge.exe	84
PID 4040 wrote to memory of 1404	4040	msedge.exe	84
PID 4040 wrote to memory of 1404	4040	msedge.exe	84
PID 4040 wrote to memory of 1404	4040	msedge.exe	84
PID 4040 wrote to memory of 1404	4040	msedge.exe	84
PID 4040 wrote to memory of 1404	4040	msedge.exe	84
PID 4040 wrote to memory of 1404	4040	msedge.exe	84
PID 4040 wrote to memory of 1404	4040	msedge.exe	84
PID 4040 wrote to memory of 1404	4040	msedge.exe	84
PID 4040 wrote to memory of 1404	4040	msedge.exe	84
PID 4040 wrote to memory of 1404	4040	msedge.exe	84
PID 4040 wrote to memory of 1404	4040	msedge.exe	84
PID 4040 wrote to memory of 1404	4040	msedge.exe	84
PID 4040 wrote to memory of 1404	4040	msedge.exe	84
PID 4040 wrote to memory of 1404	4040	msedge.exe	84
PID 4040 wrote to memory of 1404	4040	msedge.exe	84
PID 4040 wrote to memory of 1404	4040	msedge.exe	84
PID 4040 wrote to memory of 1404	4040	msedge.exe	84
PID 4040 wrote to memory of 1404	4040	msedge.exe	84
PID 4040 wrote to memory of 1404	4040	msedge.exe	84
PID 4040 wrote to memory of 1404	4040	msedge.exe	84
PID 4040 wrote to memory of 1404	4040	msedge.exe	84
PID 4040 wrote to memory of 1404	4040	msedge.exe	84
PID 4040 wrote to memory of 1404	4040	msedge.exe	84
PID 4040 wrote to memory of 1404	4040	msedge.exe	84
PID 4040 wrote to memory of 1404	4040	msedge.exe	84
PID 4040 wrote to memory of 1404	4040	msedge.exe	84
PID 4040 wrote to memory of 1404	4040	msedge.exe	84
PID 4040 wrote to memory of 1404	4040	msedge.exe	84
PID 4040 wrote to memory of 1404	4040	msedge.exe	84
PID 4040 wrote to memory of 1404	4040	msedge.exe	84
PID 4040 wrote to memory of 1404	4040	msedge.exe	84
PID 4040 wrote to memory of 3520	4040	msedge.exe	85
PID 4040 wrote to memory of 3520	4040	msedge.exe	85
PID 4040 wrote to memory of 4700	4040	msedge.exe	86
PID 4040 wrote to memory of 4700	4040	msedge.exe	86
PID 4040 wrote to memory of 4700	4040	msedge.exe	86
PID 4040 wrote to memory of 4700	4040	msedge.exe	86
PID 4040 wrote to memory of 4700	4040	msedge.exe	86
PID 4040 wrote to memory of 4700	4040	msedge.exe	86
PID 4040 wrote to memory of 4700	4040	msedge.exe	86
PID 4040 wrote to memory of 4700	4040	msedge.exe	86
PID 4040 wrote to memory of 4700	4040	msedge.exe	86
PID 4040 wrote to memory of 4700	4040	msedge.exe	86
PID 4040 wrote to memory of 4700	4040	msedge.exe	86
PID 4040 wrote to memory of 4700	4040	msedge.exe	86
PID 4040 wrote to memory of 4700	4040	msedge.exe	86
PID 4040 wrote to memory of 4700	4040	msedge.exe	86
PID 4040 wrote to memory of 4700	4040	msedge.exe	86
PID 4040 wrote to memory of 4700	4040	msedge.exe	86
PID 4040 wrote to memory of 4700	4040	msedge.exe	86
PID 4040 wrote to memory of 4700	4040	msedge.exe	86
PID 4040 wrote to memory of 4700	4040	msedge.exe	86
PID 4040 wrote to memory of 4700	4040	msedge.exe	86

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://www.neweraart.com.tw
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:4040
- 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,0x100,0x104,0xd8,0x108,0x7ffd8ef746f8,0x7ffd8ef74708,0x7ffd8ef74718
  2⤵
  PID:3640
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2188,12829572333511498544,12440661092648621691,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2128 /prefetch:2
  2⤵
  PID:1404
- 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=2188,12829572333511498544,12440661092648621691,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2224 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3520
- 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=2188,12829572333511498544,12440661092648621691,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2708 /prefetch:8
  2⤵
  PID:4700
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,12829572333511498544,12440661092648621691,131072 --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=3284 /prefetch:1
  2⤵
  PID:3588
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,12829572333511498544,12440661092648621691,131072 --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=3316 /prefetch:1
  2⤵
  PID:2204
- 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=2188,12829572333511498544,12440661092648621691,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5584 /prefetch:8
  2⤵
  PID:1268
- 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=2188,12829572333511498544,12440661092648621691,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5584 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4360
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,12829572333511498544,12440661092648621691,131072 --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=5144 /prefetch:1
  2⤵
  PID:3840
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,12829572333511498544,12440661092648621691,131072 --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=5220 /prefetch:1
  2⤵
  PID:2908
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,12829572333511498544,12440661092648621691,131072 --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=4740 /prefetch:1
  2⤵
  PID:1648
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,12829572333511498544,12440661092648621691,131072 --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=4032 /prefetch:1
  2⤵
  PID:5052
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2188,12829572333511498544,12440661092648621691,131072 --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=5024 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3620

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3960

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3504

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
8b2290ca03b4ca5fe52d82550c7e7d69

SHA1
20583a7851a906444204ce8ba4fa51153e6cd494

SHA256
f9ff4871fc5317299de907489d466e630be63d698c8f7cb77cc81faddbecc6d2

SHA512
704ec8122cc1c263dff67ddbb5c20ee0db8a438674d716bc3be5b266ee5629a219b0049d721f9eb2dd8f2d8fda0163659eaa4d3e1f0a6e9072a8ffb92bb2b25d

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

Filesize
152B

MD5
919c29d42fb6034fee2f5de14d573c63

SHA1
24a2e1042347b3853344157239bde3ed699047a8

SHA256
17cd6de97a0c020cb4935739cfef4ec4e074e8d127ac4c531b6dc496580c8141

SHA512
bb7eadd087bbcec8b1b8a49b102b454333f2f9708d36b6ffc3c82fdc52e46873398d967238c3bfe9ac6caef45b017a5fe3938ebf5f3053e4ef9be7b2752b563d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
360B

MD5
d8691daad4a4b826144e39f3e45b6cc6

SHA1
d5c8540c9d0346ed9978821be37d1e519f0698a8

SHA256
10cd63a5f6f7f4177c5d104762cecdd7fc482f59d089e194e8b5fa3bead238b9

SHA512
58b3fe2d45f3c1d44015b1fac368dacd428e7690067a49f94277ac896000c6af1f0c058ba75d734a8357462c4ecd7f4971e16c0e884f0e2823f7fdc702b1ebb2

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

Filesize
111B

MD5
807419ca9a4734feaf8d8563a003b048

SHA1
a723c7d60a65886ffa068711f1e900ccc85922a6

SHA256
aa10bf07b0d265bed28f2a475f3564d8ddb5e4d4ffee0ab6f3a0cc564907b631

SHA512
f10d496ae75db5ba412bd9f17bf0c7da7632db92a3fabf7f24071e40f5759c6a875ad8f3a72bad149da58b3da3b816077df125d0d9f3544adba68c66353d206c

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

Filesize
999B

MD5
73f38a7707f294c8ed2692741a27e423

SHA1
b9f57b80a85f671a36ec8e407cdf36e54fc2438e

SHA256
826cc6919c788b2c62801ebfdb97e59f2e99886a43992148baa53a84a09cecd8

SHA512
33e68c9a2ed85c56b24b539fb9c1403c60b1d9e3f2a3c3a392f2a7afc1f9d73b9050e45992918dba2bc874845b3ab69c0c35219c76d896eb1f2813ec895dd31e

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

Filesize
5KB

MD5
e583d244b125cd759b8d0191cbf03755

SHA1
24db453c0b9a74541aa32625396354a42c241fe0

SHA256
6a7eb5ee093e0fefad75a7d2013256d6bed570b5470481bfcb35219ada8359d8

SHA512
c56cd80653cdb59e4069fb51b5dc4a09dd4dfd55a7823891376beeabe9fa341dbed7f0f865405e1e1911b215deb07755e469fde8c2b2d0fc8819597f10eca139

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

Filesize
6KB

MD5
938699711bc966d6d94b4c22c0cdb93b

SHA1
d439b113fe9c239bbccb2129c5c6773d10736303

SHA256
2bb54b2de5a3c9b0c3debdb7e1882032976a23fea718bf45c0b18a889bc757c2

SHA512
f46dd7fb4b1069319c085560f20297a052fa283ca44936372d62ba31b1b3e064ba0fd6aedcb85d8eceda1eede44053c82f1a9d859010af4a01e58c0ecef91946

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

Filesize
6KB

MD5
ea1342b7e0784877076e4c554de1149d

SHA1
86b186b63dee1af48ce85fbecdca1cc5fc6b077e

SHA256
9579da213b1fd8006457aca8ddeb753676d64a4a1b685fe769605027e30af804

SHA512
b2d7df876bba2cc18d6ba397cf03ff2ceaf2d03d99b639f0d91ec9e3942e05fc3c5c66eff214443a2a75035d80b5e44df915dffd6230453a55fd07dae53a1384

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
9c2d2832bee095e20157b96d1a0fb857

SHA1
18f3cf32088721c65f87811ea19860e964b9ac77

SHA256
e5d1d59aa3736f31a6a291166df0d8710bca6f460e9da6c7973a100fff7e296c

SHA512
d4fc85c38e9bc1399f1cde8c4d34de66fbd25ec44f6d074247810b8f36c830669530f06116a257d35e70a195e01d249e06c6b90ed00de15e72decd74d13eb354

Download Submit