Analysis
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max time kernel
140s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
17-09-2024 18:21
Static task
static1
Behavioral task
behavioral1
Sample
Crypter.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
Crypter.exe
Resource
win10v2004-20240802-en
General
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Target
Crypter.exe
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Size
1.0MB
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MD5
457ab4a671a1edc31a9b5fcc7a1fea20
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SHA1
30940b379a3df1db36531daf1e4ea0c1c7c61057
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SHA256
8f84b4b3c250352411c417072251fa34b3dbc2b8ba676638e92c35717b3835a1
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SHA512
4aa5b80371b33fd4645def0076a09a913ee05193a93352f79c036fb882e3dd04dd2667e23c1a98edeebd25fe41d4077fcd945136ba2247423a6d3729c56b47fe
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SSDEEP
24576:98Q2YflOswOoxXoKZVbB9uCMoilWWMps1eXso/72f2m:9n20lObBxtZNKvMps1uT2f2m
Malware Config
Signatures
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ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
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ModiLoader Second Stage 2 IoCs
resource yara_rule behavioral1/memory/2736-24-0x0000000000400000-0x0000000000682000-memory.dmp modiloader_stage2 behavioral1/memory/2736-27-0x0000000000400000-0x0000000000682000-memory.dmp modiloader_stage2 -
Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
description ioc Process File opened for modification \??\PhysicalDrive0 Crypter.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Crypter.exe