107bb526c374d6fd9f45317c0c16e83ab50076f2bcd630caf3d6794596fae69b

Resubmissions

31/03/2023, 11:05

230331-m6xrnsag7v 7

31/03/2023, 11:02

230331-m5h7wsag6z 7

Analysis

max time kernel
396s
max time network
394s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
31/03/2023, 11:05

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General

Target

SKlauncher 3.0.0.exe
Size

1.2MB
MD5

32c7e3347f8e532e675d154eb07f4ccf
SHA1

5ca004745e2cdab497a7d6ef29c7efb25dc4046d
SHA256

107bb526c374d6fd9f45317c0c16e83ab50076f2bcd630caf3d6794596fae69b
SHA512

c82f3a01719f30cbb876a1395fda713ddba07b570bc188515b1b705e54e15a7cca5f71f741d51763f63aa5f40e00df06f63b341ed4db6b1be87b3ee59460dbe2
SSDEEP

24576:Dh199z42ojP6a7HJlF9eu5XFQZSIZeNGdmEE8H17UBcegl:R9zbgH3euNFQZr/oEE892cfl

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
4584	javaw.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
4584	javaw.exe
4584	javaw.exe
4584	javaw.exe
4584	javaw.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1744 wrote to memory of 4584	1744	SKlauncher 3.0.0.exe	84
PID 1744 wrote to memory of 4584	1744	SKlauncher 3.0.0.exe	84
PID 4584 wrote to memory of 3208	4584	javaw.exe	94
PID 4584 wrote to memory of 3208	4584	javaw.exe	94
PID 3208 wrote to memory of 1388	3208	cmd.exe	96
PID 3208 wrote to memory of 1388	3208	cmd.exe	96

C:\Users\Admin\AppData\Local\Temp\SKlauncher 3.0.0.exe
"C:\Users\Admin\AppData\Local\Temp\SKlauncher 3.0.0.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1744
- C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe
  "C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe" -Xms32m -Xmx256m -jar "C:\Users\Admin\AppData\Local\Temp\SKlauncher 3.0.0.exe"
  2⤵
  - Loads dropped DLL
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:4584
- - C:\Windows\SYSTEM32\cmd.exe
    cmd /c reg query HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Themes\Personalize /v AppsUseLightTheme
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:3208
  - - C:\Windows\system32\reg.exe
      reg query HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Themes\Personalize /v AppsUseLightTheme
      4⤵
      PID:1388

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\flatlaf.temp\flatlaf-windows-x86_64-4142164046000.dll

Filesize
9KB

MD5
697d496ac9f5aaab8ae025322358c61e

SHA1
2043eac8cdcc2e24b854af1eacd77a5f2a395a27

SHA256
a7273a4cf48ab3413f2c186cc95a3367a73ce99f8d45329383219d4cc27003aa

SHA512
b6702cd49a3af9f97f697565136f140692af9f8b271e672f2e91c920a23212b778583786f2377078117113647926338614a92c4a2423318b7a21ba2fe3a89838

Download Submit
C:\Users\Admin\AppData\Roaming\.minecraft\sklauncher-fx.jar

Filesize
14.5MB

MD5
5d07975f396dc1cfbbb7c85926e6cb3a

SHA1
990307bcbe268445a1ffd007e45cbed4afe4f336

SHA256
4a99710f158f6b1b9f7efa6140906f94b2e4f1d3c00d5ae9b3020c8fd98d8d9b

SHA512
0af4c95de5490dcf130aa76d4c60fad89fb906fef37880a45718576c100f44ac651dec0745074a7ee10b1e7ea849d3e7227a936a607c86f7148845274d06dab4

Download Submit
memory/1744-133-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/4584-225-0x00000000013D0000-0x00000000013D1000-memory.dmp

Filesize
4KB

Download
memory/4584-242-0x00000000013D0000-0x00000000013D1000-memory.dmp

Filesize
4KB

Download
memory/4584-185-0x00000000013D0000-0x00000000013D1000-memory.dmp

Filesize
4KB

Download
memory/4584-213-0x00000000013D0000-0x00000000013D1000-memory.dmp

Filesize
4KB

Download
memory/4584-217-0x00000000013D0000-0x00000000013D1000-memory.dmp

Filesize
4KB

Download
memory/4584-151-0x00000000013D0000-0x00000000013D1000-memory.dmp

Filesize
4KB

Download
memory/4584-232-0x00000000013D0000-0x00000000013D1000-memory.dmp

Filesize
4KB

Download
memory/4584-170-0x00000000013D0000-0x00000000013D1000-memory.dmp

Filesize
4KB

Download
memory/4584-255-0x00000000013D0000-0x00000000013D1000-memory.dmp

Filesize
4KB

Download
memory/4584-257-0x00000000013D0000-0x00000000013D1000-memory.dmp

Filesize
4KB

Download
memory/4584-258-0x00000000013D0000-0x00000000013D1000-memory.dmp

Filesize
4KB

Download
memory/4584-260-0x00000000013D0000-0x00000000013D1000-memory.dmp

Filesize
4KB

Download
memory/4584-263-0x00000000013D0000-0x00000000013D1000-memory.dmp

Filesize
4KB

Download
memory/4584-264-0x00000000013D0000-0x00000000013D1000-memory.dmp

Filesize
4KB

Download
memory/4584-285-0x00000000013D0000-0x00000000013D1000-memory.dmp

Filesize
4KB

Download
memory/4584-146-0x00000000013D0000-0x00000000013D1000-memory.dmp

Filesize
4KB

Download

Resubmissions

Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads