Analysis
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max time kernel
149s -
max time network
134s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
10/01/2024, 19:13
Static task
static1
Behavioral task
behavioral1
Sample
381e13ec198bdfa86365170c6f2375a0.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
381e13ec198bdfa86365170c6f2375a0.exe
Resource
win10v2004-20231215-en
General
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Target
381e13ec198bdfa86365170c6f2375a0.exe
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Size
585KB
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MD5
381e13ec198bdfa86365170c6f2375a0
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SHA1
b02ae231e611e46945f2c214954c4cf01aee8049
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SHA256
bbe79190e2c5a3f2fe8561e6a1a9833c8f9001a0eec5d3259b8482b03da2603d
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SHA512
09ef0e7cd8bcd65340e010cbd4ec63448e9cacd03ea510e852ec4bbd8ec7c2188cf442f7f373c6c456ea6b7c07d6f742fbc4b365f7e2b33023d04e545ed4a036
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SSDEEP
12288:Zku7NUOWp8t9ReFXe0oPyc8irVO+buKGOUF3Z4mxxGoEtlK+kt9T2M7:Zb7o0XtfPyuRRuKGpQmXfGO
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 behavioral2/memory/5088-11-0x0000000000400000-0x0000000000551000-memory.dmp modiloader_stage2 behavioral2/memory/5088-48-0x0000000000400000-0x0000000000551000-memory.dmp modiloader_stage2 -
Drops file in System32 directory 1 IoCs
description ioc Process File created C:\Windows\SysWOW64\FieleWay.txt 381e13ec198bdfa86365170c6f2375a0.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 2216 5088 WerFault.exe 17 -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 5088 wrote to memory of 2440 5088 381e13ec198bdfa86365170c6f2375a0.exe 23 PID 5088 wrote to memory of 2440 5088 381e13ec198bdfa86365170c6f2375a0.exe 23
Processes
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C:\Users\Admin\AppData\Local\Temp\381e13ec198bdfa86365170c6f2375a0.exe"C:\Users\Admin\AppData\Local\Temp\381e13ec198bdfa86365170c6f2375a0.exe"1⤵
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:5088 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5088 -s 6562⤵
- Program crash
PID:2216
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C:\program files\internet explorer\IEXPLORE.EXE"C:\program files\internet explorer\IEXPLORE.EXE"2⤵PID:2440
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5088 -ip 50881⤵PID:3452