c5d72882d52181b2d08d2effd354b51042aade239139780a6dd0bcfd62fd6752

Analysis

max time kernel
145s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
13/02/2024, 02:30

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General

Target

$PLUGINSDIR/app/index.html
Size

20KB
MD5

2822a4d01b4f0d0299207626845c6ce2
SHA1

a02ca32d5eb26ea382692acf4973dbc3b230dfd0
SHA256

1f16a65e36c0ee3ec05c4478b12552e89b5ab5cb4863e69823912ee6c429161b
SHA512

9f8fd6a8f8a6c915a3c826b66cdf6d5e49a920c5cff9f71ce09d9f8009177a8a9ace886920575b5d14dfca2d6a0f275851162d6b206aa65cfb75bba94e86571e
SSDEEP

192:8sdqpDNDPkFHmY74+/qmtRCtmK8W9I2gHHMlxh8B39LJ/Hab48JgJnc5w/93mJ8G:+WNaM8UnbjPkZ9+mppH3

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 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
3496	msedge.exe
3496	msedge.exe
1704	msedge.exe
1704	msedge.exe
624	identity_helper.exe
624	identity_helper.exe
3248	msedge.exe
3248	msedge.exe
3248	msedge.exe
3248	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1704	msedge.exe
1704	msedge.exe
1704	msedge.exe
1704	msedge.exe
1704	msedge.exe
1704	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1704	msedge.exe
1704	msedge.exe
1704	msedge.exe
1704	msedge.exe
1704	msedge.exe
1704	msedge.exe
1704	msedge.exe
1704	msedge.exe
1704	msedge.exe
1704	msedge.exe
1704	msedge.exe
1704	msedge.exe
1704	msedge.exe
1704	msedge.exe
1704	msedge.exe
1704	msedge.exe
1704	msedge.exe
1704	msedge.exe
1704	msedge.exe
1704	msedge.exe
1704	msedge.exe
1704	msedge.exe
1704	msedge.exe
1704	msedge.exe
1704	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1704	msedge.exe
1704	msedge.exe
1704	msedge.exe
1704	msedge.exe
1704	msedge.exe
1704	msedge.exe
1704	msedge.exe
1704	msedge.exe
1704	msedge.exe
1704	msedge.exe
1704	msedge.exe
1704	msedge.exe
1704	msedge.exe
1704	msedge.exe
1704	msedge.exe
1704	msedge.exe
1704	msedge.exe
1704	msedge.exe
1704	msedge.exe
1704	msedge.exe
1704	msedge.exe
1704	msedge.exe
1704	msedge.exe
1704	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1704 wrote to memory of 4712	1704	msedge.exe	85
PID 1704 wrote to memory of 4712	1704	msedge.exe	85
PID 1704 wrote to memory of 4924	1704	msedge.exe	86
PID 1704 wrote to memory of 4924	1704	msedge.exe	86
PID 1704 wrote to memory of 4924	1704	msedge.exe	86
PID 1704 wrote to memory of 4924	1704	msedge.exe	86
PID 1704 wrote to memory of 4924	1704	msedge.exe	86
PID 1704 wrote to memory of 4924	1704	msedge.exe	86
PID 1704 wrote to memory of 4924	1704	msedge.exe	86
PID 1704 wrote to memory of 4924	1704	msedge.exe	86
PID 1704 wrote to memory of 4924	1704	msedge.exe	86
PID 1704 wrote to memory of 4924	1704	msedge.exe	86
PID 1704 wrote to memory of 4924	1704	msedge.exe	86
PID 1704 wrote to memory of 4924	1704	msedge.exe	86
PID 1704 wrote to memory of 4924	1704	msedge.exe	86
PID 1704 wrote to memory of 4924	1704	msedge.exe	86
PID 1704 wrote to memory of 4924	1704	msedge.exe	86
PID 1704 wrote to memory of 4924	1704	msedge.exe	86
PID 1704 wrote to memory of 4924	1704	msedge.exe	86
PID 1704 wrote to memory of 4924	1704	msedge.exe	86
PID 1704 wrote to memory of 4924	1704	msedge.exe	86
PID 1704 wrote to memory of 4924	1704	msedge.exe	86
PID 1704 wrote to memory of 4924	1704	msedge.exe	86
PID 1704 wrote to memory of 4924	1704	msedge.exe	86
PID 1704 wrote to memory of 4924	1704	msedge.exe	86
PID 1704 wrote to memory of 4924	1704	msedge.exe	86
PID 1704 wrote to memory of 4924	1704	msedge.exe	86
PID 1704 wrote to memory of 4924	1704	msedge.exe	86
PID 1704 wrote to memory of 4924	1704	msedge.exe	86
PID 1704 wrote to memory of 4924	1704	msedge.exe	86
PID 1704 wrote to memory of 4924	1704	msedge.exe	86
PID 1704 wrote to memory of 4924	1704	msedge.exe	86
PID 1704 wrote to memory of 4924	1704	msedge.exe	86
PID 1704 wrote to memory of 4924	1704	msedge.exe	86
PID 1704 wrote to memory of 4924	1704	msedge.exe	86
PID 1704 wrote to memory of 4924	1704	msedge.exe	86
PID 1704 wrote to memory of 4924	1704	msedge.exe	86
PID 1704 wrote to memory of 4924	1704	msedge.exe	86
PID 1704 wrote to memory of 4924	1704	msedge.exe	86
PID 1704 wrote to memory of 4924	1704	msedge.exe	86
PID 1704 wrote to memory of 4924	1704	msedge.exe	86
PID 1704 wrote to memory of 4924	1704	msedge.exe	86
PID 1704 wrote to memory of 3496	1704	msedge.exe	87
PID 1704 wrote to memory of 3496	1704	msedge.exe	87
PID 1704 wrote to memory of 4544	1704	msedge.exe	88
PID 1704 wrote to memory of 4544	1704	msedge.exe	88
PID 1704 wrote to memory of 4544	1704	msedge.exe	88
PID 1704 wrote to memory of 4544	1704	msedge.exe	88
PID 1704 wrote to memory of 4544	1704	msedge.exe	88
PID 1704 wrote to memory of 4544	1704	msedge.exe	88
PID 1704 wrote to memory of 4544	1704	msedge.exe	88
PID 1704 wrote to memory of 4544	1704	msedge.exe	88
PID 1704 wrote to memory of 4544	1704	msedge.exe	88
PID 1704 wrote to memory of 4544	1704	msedge.exe	88
PID 1704 wrote to memory of 4544	1704	msedge.exe	88
PID 1704 wrote to memory of 4544	1704	msedge.exe	88
PID 1704 wrote to memory of 4544	1704	msedge.exe	88
PID 1704 wrote to memory of 4544	1704	msedge.exe	88
PID 1704 wrote to memory of 4544	1704	msedge.exe	88
PID 1704 wrote to memory of 4544	1704	msedge.exe	88
PID 1704 wrote to memory of 4544	1704	msedge.exe	88
PID 1704 wrote to memory of 4544	1704	msedge.exe	88
PID 1704 wrote to memory of 4544	1704	msedge.exe	88
PID 1704 wrote to memory of 4544	1704	msedge.exe	88

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\$PLUGINSDIR\app\index.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:1704
- 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=0x100,0x104,0x108,0xfc,0xd8,0x7ff8d5b646f8,0x7ff8d5b64708,0x7ff8d5b64718
  2⤵
  PID:4712
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2148,3522639097006930230,5651240052975058116,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2168 /prefetch:2
  2⤵
  PID:4924
- 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=2148,3522639097006930230,5651240052975058116,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2256 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3496
- 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=2148,3522639097006930230,5651240052975058116,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2688 /prefetch:8
  2⤵
  PID:4544
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,3522639097006930230,5651240052975058116,131072 --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=3304 /prefetch:1
  2⤵
  PID:4328
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,3522639097006930230,5651240052975058116,131072 --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=3492 /prefetch:1
  2⤵
  PID:4076
- 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=2148,3522639097006930230,5651240052975058116,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5268 /prefetch:8
  2⤵
  PID:2428
- 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=2148,3522639097006930230,5651240052975058116,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5268 /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=2148,3522639097006930230,5651240052975058116,131072 --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=5344 /prefetch:1
  2⤵
  PID:2404
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,3522639097006930230,5651240052975058116,131072 --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=5108 /prefetch:1
  2⤵
  PID:1432
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,3522639097006930230,5651240052975058116,131072 --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=3420 /prefetch:1
  2⤵
  PID:3720
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,3522639097006930230,5651240052975058116,131072 --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=3304 /prefetch:1
  2⤵
  PID:872
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2148,3522639097006930230,5651240052975058116,131072 --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=3048 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3248

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:232

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2968

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
1386433ecc349475d39fb1e4f9e149a0

SHA1
f04f71ac77cb30f1d04fd16d42852322a8b2680f

SHA256
a7c79320a37d3516823f533e0ca73ed54fc4cdade9999b9827d06ea9f8916bbc

SHA512
fcd5449c58ead25955d01739929c42ffc89b9007bc2c8779c05271f2d053be66e05414c410738c35572ef31811aff908e7fe3dd7a9cef33c27acb308a420280e

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\0c61b58f-2062-4a69-bf07-df4bba2c8412.tmp

Filesize
5KB

MD5
d4ae7e8923d878a7fe28f543f76af6b8

SHA1
48b4225bd01f8176f1aa301a16e4154def5db399

SHA256
d16bace58a01b5e79d98e8bb04eec0e9a9cdc90e422bbc9d89fe31e498d2e0ca

SHA512
52b67a9d205abea2ef2ce88287fe5db4414e0633d0fa9f16d34cad6ab47d46aaff5c56deb6f8cddd24d5468c83f1541511439a3cbe11c4dd97c43372cd8e700b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\96e77bd4-01d3-4bfb-b7e8-9578b1300820.tmp

Filesize
24KB

MD5
e664066e3aa135f185ed1c194b9fa1f8

SHA1
358ff3c6ad0580b8ae1e5ef2a89a4e597c2efdc5

SHA256
86e595be48dbc768a52d7ea62116036c024093e1302aced8c29dd6a2d9935617

SHA512
58710818b5f664006a5aa418da6c8cd3f709c2265bc161f81b9dfe6cdb8304fabaa4ce9deba419fe4281623feeeaa0321f481ae5855d347c6d8cf95968ee905e

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

Filesize
501B

MD5
d2367f149dcb90beb36a5ab7aa4f82b2

SHA1
f5054a3025cc0541ec29d0c749157038d12ae2de

SHA256
594b38914ddb884dacccc12017b5fa9bdd25e2572dee42b86fd43ef4801fc4ed

SHA512
53b976cff67c560a2c856c212a7e5433004e7c219de2989783d7515b3ee218eebc92ab60da9890b8348d4315b62d8e77dfa39ead1919ca3a521357d0ba7d9442

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

Filesize
5KB

MD5
24029731712652cfa970343aafadd1ab

SHA1
2f7bf9346d0283b4e6ef36915291a06b9886446e

SHA256
f27d9d731fef2da9480248bf605c6b053cefe6c0a28f1e905dc03d34800a15a8

SHA512
091e70a6b9fc8e0eed022c06bef8d82e50bfaea6780f628ffa8fede8dd4e38d22d78c2e687c97993ec983c3686ed2abcfd94c91f62314f80ca4f6befd3eb3643

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
40e5b99b1d62b5e9675a9f2a6de5703d

SHA1
99b62f9c4fa0a4a453c39e2d25468a7f29576334

SHA256
b30373cfb6d209c49b8f0e79ec70cecb59d0a4b0427d616798efb14d610dd20d

SHA512
628880c587096a9feeca839f019d53527416dd357a71349479e9d5bee9e24d7928609ef2d1562f7242dc3f3a04ae69ac1db2d665bf15e64955f58f79dd0e7dfe

Download Submit