94f65b038041ef81b69a2c039c600d89d41ed57af3dd7573eb5d363b1df5472f

Analysis

max time kernel
148s
max time network
153s
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, 10:47

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General

Target

libscaletempo_plugin.dll?id=8328c31dba7c71ee20ee32f1a735d639f9e43928.html
Size

6KB
MD5

70a6e78ad5121042e1efd44083c99145
SHA1

be7f44296f1cf478d7b75cbbc26788e3686ac23a
SHA256

94f65b038041ef81b69a2c039c600d89d41ed57af3dd7573eb5d363b1df5472f
SHA512

14f14b6b265c157267d9095cbacb525ddbf62a6e6ab692cc7d3f27cb3a74d5c6f4419f0b1195af7fca12bdb04368e62845b6f603e3dd26484094a515be9d2012
SSDEEP

192:Z0HiPMcMHyXHHHmHDiHzH5HFX3HKHGB/lo3MHdH0HsHSHpH0HDUQE8uI:Z0CPMcMHyXnGjiTZlX3qQ/l9UMyJUHEO

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 10 IoCs

pid	Process
4316	msedge.exe
4316	msedge.exe
4540	msedge.exe
4540	msedge.exe
4064	identity_helper.exe
4064	identity_helper.exe
4484	msedge.exe
4484	msedge.exe
4484	msedge.exe
4484	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4540	msedge.exe
4540	msedge.exe
4540	msedge.exe
4540	msedge.exe
4540	msedge.exe
4540	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4540	msedge.exe
4540	msedge.exe
4540	msedge.exe
4540	msedge.exe
4540	msedge.exe
4540	msedge.exe
4540	msedge.exe
4540	msedge.exe
4540	msedge.exe
4540	msedge.exe
4540	msedge.exe
4540	msedge.exe
4540	msedge.exe
4540	msedge.exe
4540	msedge.exe
4540	msedge.exe
4540	msedge.exe
4540	msedge.exe
4540	msedge.exe
4540	msedge.exe
4540	msedge.exe
4540	msedge.exe
4540	msedge.exe
4540	msedge.exe
4540	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4540	msedge.exe
4540	msedge.exe
4540	msedge.exe
4540	msedge.exe
4540	msedge.exe
4540	msedge.exe
4540	msedge.exe
4540	msedge.exe
4540	msedge.exe
4540	msedge.exe
4540	msedge.exe
4540	msedge.exe
4540	msedge.exe
4540	msedge.exe
4540	msedge.exe
4540	msedge.exe
4540	msedge.exe
4540	msedge.exe
4540	msedge.exe
4540	msedge.exe
4540	msedge.exe
4540	msedge.exe
4540	msedge.exe
4540	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4540 wrote to memory of 3804	4540	msedge.exe	83
PID 4540 wrote to memory of 3804	4540	msedge.exe	83
PID 4540 wrote to memory of 4800	4540	msedge.exe	87
PID 4540 wrote to memory of 4800	4540	msedge.exe	87
PID 4540 wrote to memory of 4800	4540	msedge.exe	87
PID 4540 wrote to memory of 4800	4540	msedge.exe	87
PID 4540 wrote to memory of 4800	4540	msedge.exe	87
PID 4540 wrote to memory of 4800	4540	msedge.exe	87
PID 4540 wrote to memory of 4800	4540	msedge.exe	87
PID 4540 wrote to memory of 4800	4540	msedge.exe	87
PID 4540 wrote to memory of 4800	4540	msedge.exe	87
PID 4540 wrote to memory of 4800	4540	msedge.exe	87
PID 4540 wrote to memory of 4800	4540	msedge.exe	87
PID 4540 wrote to memory of 4800	4540	msedge.exe	87
PID 4540 wrote to memory of 4800	4540	msedge.exe	87
PID 4540 wrote to memory of 4800	4540	msedge.exe	87
PID 4540 wrote to memory of 4800	4540	msedge.exe	87
PID 4540 wrote to memory of 4800	4540	msedge.exe	87
PID 4540 wrote to memory of 4800	4540	msedge.exe	87
PID 4540 wrote to memory of 4800	4540	msedge.exe	87
PID 4540 wrote to memory of 4800	4540	msedge.exe	87
PID 4540 wrote to memory of 4800	4540	msedge.exe	87
PID 4540 wrote to memory of 4800	4540	msedge.exe	87
PID 4540 wrote to memory of 4800	4540	msedge.exe	87
PID 4540 wrote to memory of 4800	4540	msedge.exe	87
PID 4540 wrote to memory of 4800	4540	msedge.exe	87
PID 4540 wrote to memory of 4800	4540	msedge.exe	87
PID 4540 wrote to memory of 4800	4540	msedge.exe	87
PID 4540 wrote to memory of 4800	4540	msedge.exe	87
PID 4540 wrote to memory of 4800	4540	msedge.exe	87
PID 4540 wrote to memory of 4800	4540	msedge.exe	87
PID 4540 wrote to memory of 4800	4540	msedge.exe	87
PID 4540 wrote to memory of 4800	4540	msedge.exe	87
PID 4540 wrote to memory of 4800	4540	msedge.exe	87
PID 4540 wrote to memory of 4800	4540	msedge.exe	87
PID 4540 wrote to memory of 4800	4540	msedge.exe	87
PID 4540 wrote to memory of 4800	4540	msedge.exe	87
PID 4540 wrote to memory of 4800	4540	msedge.exe	87
PID 4540 wrote to memory of 4800	4540	msedge.exe	87
PID 4540 wrote to memory of 4800	4540	msedge.exe	87
PID 4540 wrote to memory of 4800	4540	msedge.exe	87
PID 4540 wrote to memory of 4800	4540	msedge.exe	87
PID 4540 wrote to memory of 4316	4540	msedge.exe	88
PID 4540 wrote to memory of 4316	4540	msedge.exe	88
PID 4540 wrote to memory of 3772	4540	msedge.exe	89
PID 4540 wrote to memory of 3772	4540	msedge.exe	89
PID 4540 wrote to memory of 3772	4540	msedge.exe	89
PID 4540 wrote to memory of 3772	4540	msedge.exe	89
PID 4540 wrote to memory of 3772	4540	msedge.exe	89
PID 4540 wrote to memory of 3772	4540	msedge.exe	89
PID 4540 wrote to memory of 3772	4540	msedge.exe	89
PID 4540 wrote to memory of 3772	4540	msedge.exe	89
PID 4540 wrote to memory of 3772	4540	msedge.exe	89
PID 4540 wrote to memory of 3772	4540	msedge.exe	89
PID 4540 wrote to memory of 3772	4540	msedge.exe	89
PID 4540 wrote to memory of 3772	4540	msedge.exe	89
PID 4540 wrote to memory of 3772	4540	msedge.exe	89
PID 4540 wrote to memory of 3772	4540	msedge.exe	89
PID 4540 wrote to memory of 3772	4540	msedge.exe	89
PID 4540 wrote to memory of 3772	4540	msedge.exe	89
PID 4540 wrote to memory of 3772	4540	msedge.exe	89
PID 4540 wrote to memory of 3772	4540	msedge.exe	89
PID 4540 wrote to memory of 3772	4540	msedge.exe	89
PID 4540 wrote to memory of 3772	4540	msedge.exe	89

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\libscaletempo_plugin.dll_id=8328c31dba7c71ee20ee32f1a735d639f9e43928.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:4540
- 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,0x100,0x104,0xd8,0x108,0x7ffb57ea46f8,0x7ffb57ea4708,0x7ffb57ea4718
  2⤵
  PID:3804
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2140,5776658631040992281,2792318518035733734,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2148 /prefetch:2
  2⤵
  PID:4800
- 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=2140,5776658631040992281,2792318518035733734,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2200 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4316
- 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=2140,5776658631040992281,2792318518035733734,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2896 /prefetch:8
  2⤵
  PID:3772
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,5776658631040992281,2792318518035733734,131072 --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=3300 /prefetch:1
  2⤵
  PID:2596
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,5776658631040992281,2792318518035733734,131072 --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=3468 /prefetch:1
  2⤵
  PID:4984
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,5776658631040992281,2792318518035733734,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4020 /prefetch:1
  2⤵
  PID:2592
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,5776658631040992281,2792318518035733734,131072 --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=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4144 /prefetch:1
  2⤵
  PID:2060
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,5776658631040992281,2792318518035733734,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5068 /prefetch:1
  2⤵
  PID:2032
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,5776658631040992281,2792318518035733734,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5076 /prefetch:1
  2⤵
  PID:2712
- 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=2140,5776658631040992281,2792318518035733734,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2644 /prefetch:8
  2⤵
  PID:3792
- 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=2140,5776658631040992281,2792318518035733734,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2644 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4064
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2140,5776658631040992281,2792318518035733734,131072 --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=5632 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4484

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3148

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5020

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
846ce533b9e20979bf1857f1afb61925

SHA1
4c6726618d10805940dba5e6cf849448b552bf68

SHA256
b81574d678f49d36d874dc062a1291092ab94164b92f7e30d42d9c61cc0e77c3

SHA512
8fb228fae89f063159dabc93871db205d836bdb4ec8f54a2f642bd0b1ac531eea0c21234a8ca75a0ae9a008d2399a9bf20a481f5d6a6eab53a533cd03aeaaa2c

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

Filesize
152B

MD5
104aab1e178489256a1425b28119ec93

SHA1
0bcf8ad28df672c618cb832ba8de8f85bd858a6c

SHA256
b92c19f079ef5948cb58654ce76f582a480a82cddc5083764ed7f1eac27b8d01

SHA512
b4f930f87eb86497672f32eb7cc77548d8afb09ad9fdba0508f368d5710e3a75c44b1fd9f96c98c2f0bd08deb4afde28330b11cf23e456c92cc509d28677d2cf

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

Filesize
6KB

MD5
5133e3470c0bb324b4006f761ef41f27

SHA1
fe0fb7ca8cba9416150e22d98a96002d719863fd

SHA256
a36eeb31bcb49117ad6594e1e29930c53725be1695e7965c60d90e7a824fa662

SHA512
f7d69143cf7b1635f7ff28262e10b0d4a87004845aab9a3a216877466f9e1666fec27423c6152e7d4bed1a7dae50c9169f91995865c1526f1e5691d80b9e132a

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

Filesize
6KB

MD5
8e8b33aeef2abe1313d3dc59f7b26b89

SHA1
d32918642f3be8d9035d812666242cc480cafe35

SHA256
4645307e9f5e682839c0bba760cabed947e1db92afdad21d2d53900dae37f6ec

SHA512
ab6fea2fde932266126ced7a754eb82d69ec4224019a9747d8bf0064aa9e89d97b0b9126eb0d51f05531e04e5c8df8bf97fbc55a3e921c2b8947b4c46c105c11

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

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

Filesize
11KB

MD5
615d9c8e0091eb0e406d06082efdffae

SHA1
39fa6b1a0818eeb7e6f7acefe9e79935631fec90

SHA256
7f1bbbd5e66792a0481e8ebca0a58f2a60b9c56fbdeb0f8897a3e0616456133c

SHA512
87e771c211636756a8b7023985b1a16948351664d0435db4dd60fb9f4ddac7a0ca5520cd3c2714e4f6cf61c70ed0422400695523a235246926248bae1b7c2ae5

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

Filesize
11KB

MD5
6b2b18094db69719112b9e57a410d561

SHA1
c9fe9e8fbb2f1672f9b9dbd9834f9baf7ca99e18

SHA256
355990de2798416473c480e0e5be017d70fcbd47f6a7cfd9f4513dada4ef88f3

SHA512
2d1594e917dc9bc26ae34ccafa88d01d14768931ace21904af79cb2dd70c6135c591f3050190af043b985b217313944487baa8fba2f878ce800b2e203cef0de9

Download Submit