Analysis
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max time kernel
141s -
max time network
127s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
20-06-2024 10:21
Static task
static1
Behavioral task
behavioral1
Sample
Sapphire Plug-ins 2021.02 for OFX/Tabletka.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
Sapphire Plug-ins 2021.02 for OFX/Tabletka.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
Sapphire Plug-ins 2021.02 for OFX/sapphire-ofx-install-2021.02.exe
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
Sapphire Plug-ins 2021.02 for OFX/sapphire-ofx-install-2021.02.exe
Resource
win10v2004-20240611-en
General
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Target
Sapphire Plug-ins 2021.02 for OFX/sapphire-ofx-install-2021.02.exe
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Size
267.2MB
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MD5
82cf6358ba4ed33a83b3a798515340b9
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SHA1
efd8818e8d04ac3820228357d184b17b0c6aab7e
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SHA256
76afb39e59d9b877be7fcbb9e7166a0ae4006579beff46ed9efd952eef8b5889
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SHA512
5cf122a942052ec54c2f2f4cbbc3a9b4b09445aa3cf1ecc3cbd43318ad8a8a2d11ee58a1e1d1de8a115a3ff43130091d8cbb194a61f6cf1d3da66060b4a98de3
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SSDEEP
6291456:X0L0Rv2dot2ZjMmESY2Q40lHltgPAwkvoXbL92:X0LlWEZR5Y5lFgtkvoLL92
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2008 sapphire-ofx-install-2021.02.tmp -
Loads dropped DLL 1 IoCs
pid Process 2512 sapphire-ofx-install-2021.02.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2512 wrote to memory of 2008 2512 sapphire-ofx-install-2021.02.exe 28 PID 2512 wrote to memory of 2008 2512 sapphire-ofx-install-2021.02.exe 28 PID 2512 wrote to memory of 2008 2512 sapphire-ofx-install-2021.02.exe 28 PID 2512 wrote to memory of 2008 2512 sapphire-ofx-install-2021.02.exe 28 PID 2512 wrote to memory of 2008 2512 sapphire-ofx-install-2021.02.exe 28 PID 2512 wrote to memory of 2008 2512 sapphire-ofx-install-2021.02.exe 28 PID 2512 wrote to memory of 2008 2512 sapphire-ofx-install-2021.02.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\Sapphire Plug-ins 2021.02 for OFX\sapphire-ofx-install-2021.02.exe"C:\Users\Admin\AppData\Local\Temp\Sapphire Plug-ins 2021.02 for OFX\sapphire-ofx-install-2021.02.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2512 -
C:\Users\Admin\AppData\Local\Temp\is-7LP9Q.tmp\sapphire-ofx-install-2021.02.tmp"C:\Users\Admin\AppData\Local\Temp\is-7LP9Q.tmp\sapphire-ofx-install-2021.02.tmp" /SL5="$30146,279670901,61952,C:\Users\Admin\AppData\Local\Temp\Sapphire Plug-ins 2021.02 for OFX\sapphire-ofx-install-2021.02.exe"2⤵
- Executes dropped EXE
PID:2008
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
701KB
MD56fea6308725988aa64e5dcb7ba3ce7a9
SHA1a4df4e87a40a70611c7feaf5f5cee2447cbd4593
SHA2565ea873ebfe31e4ad55a94518142c0676ad364f7af9f823b8ba7d190a05665c7d
SHA512e5e2b1481f2f56e449280694c962ef768943dd4dcec0bec668debb459eaa98572bb7cad3c3a79a4bf21536ae9494e6548e3735f0a6d7afe020f279d2d3a345a3