Resubmissions
26/03/2023, 03:43
230326-d9xfmsfd52 726/03/2023, 03:41
230326-d88saafd48 126/03/2023, 03:36
230326-d5wzbafd44 726/03/2023, 03:32
230326-d32rsahc9y 726/03/2023, 03:27
230326-dz36fafd37 7Analysis
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max time kernel
147s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-es -
resource tags
arch:x64arch:x86image:win10v2004-20230220-eslocale:es-esos:windows10-2004-x64systemwindows -
submitted
26/03/2023, 03:27
Static task
static1
Behavioral task
behavioral1
Sample
SKlauncher_3.0.exe
Resource
win10v2004-20230220-es
General
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Target
SKlauncher_3.0.exe
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Size
1.2MB
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MD5
32c7e3347f8e532e675d154eb07f4ccf
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SHA1
5ca004745e2cdab497a7d6ef29c7efb25dc4046d
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SHA256
107bb526c374d6fd9f45317c0c16e83ab50076f2bcd630caf3d6794596fae69b
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SHA512
c82f3a01719f30cbb876a1395fda713ddba07b570bc188515b1b705e54e15a7cca5f71f741d51763f63aa5f40e00df06f63b341ed4db6b1be87b3ee59460dbe2
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SSDEEP
24576:Dh199z42ojP6a7HJlF9eu5XFQZSIZeNGdmEE8H17UBcegl:R9zbgH3euNFQZr/oEE892cfl
Malware Config
Signatures
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Loads dropped DLL 1 IoCs
pid Process 4268 javaw.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4268 javaw.exe 4268 javaw.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3676 wrote to memory of 4268 3676 SKlauncher_3.0.exe 85 PID 3676 wrote to memory of 4268 3676 SKlauncher_3.0.exe 85
Processes
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C:\Users\Admin\AppData\Local\Temp\SKlauncher_3.0.exe"C:\Users\Admin\AppData\Local\Temp\SKlauncher_3.0.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:3676 -
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.exe"2⤵
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
PID:4268
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
9KB
MD5697d496ac9f5aaab8ae025322358c61e
SHA12043eac8cdcc2e24b854af1eacd77a5f2a395a27
SHA256a7273a4cf48ab3413f2c186cc95a3367a73ce99f8d45329383219d4cc27003aa
SHA512b6702cd49a3af9f97f697565136f140692af9f8b271e672f2e91c920a23212b778583786f2377078117113647926338614a92c4a2423318b7a21ba2fe3a89838