Analysis
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max time kernel
142s -
max time network
128s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
31-12-2023 13:23
Behavioral task
behavioral1
Sample
37defef1e3afc32761d2e7ce482d00d4.exe
Resource
win7-20231215-en
windows7-x64
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
37defef1e3afc32761d2e7ce482d00d4.exe
Resource
win10v2004-20231222-en
windows10-2004-x64
3 signatures
150 seconds
General
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Target
37defef1e3afc32761d2e7ce482d00d4.exe
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Size
396KB
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MD5
37defef1e3afc32761d2e7ce482d00d4
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SHA1
5777939c6bf5ed383723681855e740b0a180eb70
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SHA256
64f2199bba8894892bdffdd85a8b8607ff81c4698508903b099723958d67155b
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SHA512
c7ff6c77c71d0aec8a9bcc855b4b922a71e0665c2a2295edcc9c988cd6145a44b03a39337d2487e819eeb41e7d5664b085eea7242b1006196e31f352d41bd45f
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SSDEEP
6144:YE9yDzN5oqKVsJAC328uO6s1wQW877buWxjy/qj+aA/H4:HEDJ5ofs9BuOB1wQW87XuWxM
Score
10/10
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 1 IoCs
resource yara_rule behavioral1/memory/2668-0-0x0000000005A80000-0x0000000005AE8000-memory.dmp modiloader_stage2 -
Program crash 1 IoCs
pid pid_target Process procid_target 1760 2668 WerFault.exe 27 -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2668 wrote to memory of 1760 2668 37defef1e3afc32761d2e7ce482d00d4.exe 28 PID 2668 wrote to memory of 1760 2668 37defef1e3afc32761d2e7ce482d00d4.exe 28 PID 2668 wrote to memory of 1760 2668 37defef1e3afc32761d2e7ce482d00d4.exe 28 PID 2668 wrote to memory of 1760 2668 37defef1e3afc32761d2e7ce482d00d4.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\37defef1e3afc32761d2e7ce482d00d4.exe"C:\Users\Admin\AppData\Local\Temp\37defef1e3afc32761d2e7ce482d00d4.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2668 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2668 -s 1602⤵
- Program crash
PID:1760
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