259130c95b0e68507ae2277754f7d7287c0bbf486050a17e09afd16f7cb912f4

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
19/04/2024, 10:29

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General

Target

libntservice_plugin.dll.svn-base?id=3053a167982e379b031fe9fbe2a1d57c23026a90.html
Size

7KB
MD5

76aab904305fc1a7a6e22d1628e9d0f2
SHA1

4625ddc18b41226426cb88da3e9ce85e1d6eb9f0
SHA256

259130c95b0e68507ae2277754f7d7287c0bbf486050a17e09afd16f7cb912f4
SHA512

bf9ae90bbb6c522d55e1f7407896cdbb8d7aef9cc30a192a05cd71daf6537dd15d95ae8429dd532449cee35016de219b32f66a6183a552750e64f5689976b1d1
SSDEEP

192:Z4vTPMcMHyx1jvWv/8v/dmv/TvCFv0mXHP5BxU6v/EvST/lo3fjvv2v/evjvpvhi:ZgPMcMHyx1QidENmXHP5BxUIdT/2QO2N

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
4388	msedge.exe
4388	msedge.exe
3068	msedge.exe
3068	msedge.exe
4396	identity_helper.exe
4396	identity_helper.exe
2644	msedge.exe
2644	msedge.exe
2644	msedge.exe
2644	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3068	msedge.exe
3068	msedge.exe
3068	msedge.exe
3068	msedge.exe
3068	msedge.exe
3068	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3068	msedge.exe
3068	msedge.exe
3068	msedge.exe
3068	msedge.exe
3068	msedge.exe
3068	msedge.exe
3068	msedge.exe
3068	msedge.exe
3068	msedge.exe
3068	msedge.exe
3068	msedge.exe
3068	msedge.exe
3068	msedge.exe
3068	msedge.exe
3068	msedge.exe
3068	msedge.exe
3068	msedge.exe
3068	msedge.exe
3068	msedge.exe
3068	msedge.exe
3068	msedge.exe
3068	msedge.exe
3068	msedge.exe
3068	msedge.exe
3068	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3068	msedge.exe
3068	msedge.exe
3068	msedge.exe
3068	msedge.exe
3068	msedge.exe
3068	msedge.exe
3068	msedge.exe
3068	msedge.exe
3068	msedge.exe
3068	msedge.exe
3068	msedge.exe
3068	msedge.exe
3068	msedge.exe
3068	msedge.exe
3068	msedge.exe
3068	msedge.exe
3068	msedge.exe
3068	msedge.exe
3068	msedge.exe
3068	msedge.exe
3068	msedge.exe
3068	msedge.exe
3068	msedge.exe
3068	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3068 wrote to memory of 3532	3068	msedge.exe	85
PID 3068 wrote to memory of 3532	3068	msedge.exe	85
PID 3068 wrote to memory of 2128	3068	msedge.exe	86
PID 3068 wrote to memory of 2128	3068	msedge.exe	86
PID 3068 wrote to memory of 2128	3068	msedge.exe	86
PID 3068 wrote to memory of 2128	3068	msedge.exe	86
PID 3068 wrote to memory of 2128	3068	msedge.exe	86
PID 3068 wrote to memory of 2128	3068	msedge.exe	86
PID 3068 wrote to memory of 2128	3068	msedge.exe	86
PID 3068 wrote to memory of 2128	3068	msedge.exe	86
PID 3068 wrote to memory of 2128	3068	msedge.exe	86
PID 3068 wrote to memory of 2128	3068	msedge.exe	86
PID 3068 wrote to memory of 2128	3068	msedge.exe	86
PID 3068 wrote to memory of 2128	3068	msedge.exe	86
PID 3068 wrote to memory of 2128	3068	msedge.exe	86
PID 3068 wrote to memory of 2128	3068	msedge.exe	86
PID 3068 wrote to memory of 2128	3068	msedge.exe	86
PID 3068 wrote to memory of 2128	3068	msedge.exe	86
PID 3068 wrote to memory of 2128	3068	msedge.exe	86
PID 3068 wrote to memory of 2128	3068	msedge.exe	86
PID 3068 wrote to memory of 2128	3068	msedge.exe	86
PID 3068 wrote to memory of 2128	3068	msedge.exe	86
PID 3068 wrote to memory of 2128	3068	msedge.exe	86
PID 3068 wrote to memory of 2128	3068	msedge.exe	86
PID 3068 wrote to memory of 2128	3068	msedge.exe	86
PID 3068 wrote to memory of 2128	3068	msedge.exe	86
PID 3068 wrote to memory of 2128	3068	msedge.exe	86
PID 3068 wrote to memory of 2128	3068	msedge.exe	86
PID 3068 wrote to memory of 2128	3068	msedge.exe	86
PID 3068 wrote to memory of 2128	3068	msedge.exe	86
PID 3068 wrote to memory of 2128	3068	msedge.exe	86
PID 3068 wrote to memory of 2128	3068	msedge.exe	86
PID 3068 wrote to memory of 2128	3068	msedge.exe	86
PID 3068 wrote to memory of 2128	3068	msedge.exe	86
PID 3068 wrote to memory of 2128	3068	msedge.exe	86
PID 3068 wrote to memory of 2128	3068	msedge.exe	86
PID 3068 wrote to memory of 2128	3068	msedge.exe	86
PID 3068 wrote to memory of 2128	3068	msedge.exe	86
PID 3068 wrote to memory of 2128	3068	msedge.exe	86
PID 3068 wrote to memory of 2128	3068	msedge.exe	86
PID 3068 wrote to memory of 2128	3068	msedge.exe	86
PID 3068 wrote to memory of 2128	3068	msedge.exe	86
PID 3068 wrote to memory of 4388	3068	msedge.exe	87
PID 3068 wrote to memory of 4388	3068	msedge.exe	87
PID 3068 wrote to memory of 3308	3068	msedge.exe	88
PID 3068 wrote to memory of 3308	3068	msedge.exe	88
PID 3068 wrote to memory of 3308	3068	msedge.exe	88
PID 3068 wrote to memory of 3308	3068	msedge.exe	88
PID 3068 wrote to memory of 3308	3068	msedge.exe	88
PID 3068 wrote to memory of 3308	3068	msedge.exe	88
PID 3068 wrote to memory of 3308	3068	msedge.exe	88
PID 3068 wrote to memory of 3308	3068	msedge.exe	88
PID 3068 wrote to memory of 3308	3068	msedge.exe	88
PID 3068 wrote to memory of 3308	3068	msedge.exe	88
PID 3068 wrote to memory of 3308	3068	msedge.exe	88
PID 3068 wrote to memory of 3308	3068	msedge.exe	88
PID 3068 wrote to memory of 3308	3068	msedge.exe	88
PID 3068 wrote to memory of 3308	3068	msedge.exe	88
PID 3068 wrote to memory of 3308	3068	msedge.exe	88
PID 3068 wrote to memory of 3308	3068	msedge.exe	88
PID 3068 wrote to memory of 3308	3068	msedge.exe	88
PID 3068 wrote to memory of 3308	3068	msedge.exe	88
PID 3068 wrote to memory of 3308	3068	msedge.exe	88
PID 3068 wrote to memory of 3308	3068	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\libntservice_plugin.dll.svn-base_id=3053a167982e379b031fe9fbe2a1d57c23026a90.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:3068
- 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,0x100,0x104,0xd8,0x108,0x7ffa73ff46f8,0x7ffa73ff4708,0x7ffa73ff4718
  2⤵
  PID:3532
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2080,10468739195413909132,18420064421534644084,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2092 /prefetch:2
  2⤵
  PID:2128
- 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=2080,10468739195413909132,18420064421534644084,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2372 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4388
- 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=2080,10468739195413909132,18420064421534644084,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2908 /prefetch:8
  2⤵
  PID:3308
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,10468739195413909132,18420064421534644084,131072 --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=3244 /prefetch:1
  2⤵
  PID:4532
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,10468739195413909132,18420064421534644084,131072 --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=3260 /prefetch:1
  2⤵
  PID:3864
- 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=2080,10468739195413909132,18420064421534644084,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5248 /prefetch:8
  2⤵
  PID:4832
- 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=2080,10468739195413909132,18420064421534644084,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5248 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4396
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,10468739195413909132,18420064421534644084,131072 --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=5244 /prefetch:1
  2⤵
  PID:3080
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,10468739195413909132,18420064421534644084,131072 --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=4848 /prefetch:1
  2⤵
  PID:3820
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,10468739195413909132,18420064421534644084,131072 --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=3264 /prefetch:1
  2⤵
  PID:3964
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,10468739195413909132,18420064421534644084,131072 --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=3560 /prefetch:1
  2⤵
  PID:4708
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2080,10468739195413909132,18420064421534644084,131072 --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=3032 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2644

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4284

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1416

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
cff358b013d6f9f633bc1587f6f54ffa

SHA1
6cb7852e096be24695ff1bc213abde42d35bb376

SHA256
39205cdf989e3a86822b3f473c5fc223d7290b98c2a3fb7f75e366fc8e3ecbe9

SHA512
8831c223a1f0cf5f71fa851cdd82f4a9f03e5f267513e05b936756c116997f749ffa563623b4724de921d049de34a8f277cc539f58997cda4d178ea205be2259

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

Filesize
152B

MD5
dc629a750e345390344524fe0ea7dcd7

SHA1
5f9f00a358caaef0321707c4f6f38d52bd7e0399

SHA256
38b634f3fedcf2a9dc3280aa76bd1ea93e192200b8a48904664fac5c9944636a

SHA512
2a941fe90b748d0326e011258fa9b494dc2f47ac047767455ed16a41d523f04370f818316503a5bad0ff5c5699e92a0aaf3952748b09287c5328354bfa6cc902

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

Filesize
6KB

MD5
01a6b921cc224dca40f6c041ce3d2310

SHA1
a37c92ac7f538689a21f671189ae2071020e40a0

SHA256
f128fb30a0f9457cd60916b7ac145ecc72c9f1b382ef7fe72597076858c314b8

SHA512
62ec9a98bd948ae25f1ebc1f2ca352ea70aac6d1c3042e7c0cc4bdd81dde34dbfab7d2766275d4690ad4e24ee12384db245279eda89a01cf4a3ccc7d3e61b8ca

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

Filesize
6KB

MD5
5c0c8cd9d249aef5bfa390249af554d3

SHA1
436f1506b4a9ce52db72d53d89e1561f1f629e5e

SHA256
718c24f3d4352ebcd4119ac8083d0daa54addb55702176e0a34a70eca973552b

SHA512
974184da80844ec24a78024679068323f98b7810fb594ba3e633207168a9fd0ac58875282f591fc049a85ba4e2b86d6bd5b67e9b96a2dcfad055dd39f1834035

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
c132296b397d2391f3b91664e089d2ea

SHA1
1ca27a1a19a421cd53d09385802218d7331d3ad6

SHA256
59a982c09d9676d92faf9153ba4d43b2c15150bcceb2bed9b72b569f2bec1bfe

SHA512
cec63a45a6fa38274c7cf1a305e777815c3e707d6ff2a024aae36253d55c033c7a2fed98581985d766c6a57f003e5281a51592383066c50d81c6678f14ed20af

Download Submit