Analysis
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max time kernel
122s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
14-05-2024 23:31
Behavioral task
behavioral1
Sample
7d1127ed45e1961be3af3016ff3212f6cef9278b450c8871a3ec7dc02edd937f.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
7d1127ed45e1961be3af3016ff3212f6cef9278b450c8871a3ec7dc02edd937f.exe
Resource
win10v2004-20240426-en
General
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Target
7d1127ed45e1961be3af3016ff3212f6cef9278b450c8871a3ec7dc02edd937f.exe
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Size
103KB
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MD5
b27901dcbf9e22e23a36fe0853f9811c
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SHA1
71ccd72084d656a6b2217792597bce17992ccfb8
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SHA256
7d1127ed45e1961be3af3016ff3212f6cef9278b450c8871a3ec7dc02edd937f
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SHA512
545c9756d0ea592677da359e3044e8bbe6bfc5427285feafebf038ea227c4a6dabdf1d5562168298b27c3dbba34982ee5983f871b35cc530eddcd40118f4c0b8
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SSDEEP
1536:IutYDeXKzb1dc1rtOtHn/FpEAuRQxv4WEGOlMylpqSQ:I+YbGhONnNpEtWv49+ylppQ
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 3 IoCs
Processes:
resource yara_rule behavioral1/memory/2436-4-0x0000000010000000-0x0000000010021000-memory.dmp modiloader_stage2 behavioral1/memory/3000-8-0x0000000000400000-0x0000000000404000-memory.dmp modiloader_stage2 behavioral1/memory/3000-5-0x0000000000400000-0x0000000000404000-memory.dmp modiloader_stage2 -
Suspicious use of SetThreadContext 1 IoCs
Processes:
7d1127ed45e1961be3af3016ff3212f6cef9278b450c8871a3ec7dc02edd937f.exedescription pid process target process PID 2436 set thread context of 3000 2436 7d1127ed45e1961be3af3016ff3212f6cef9278b450c8871a3ec7dc02edd937f.exe 7d1127ed45e1961be3af3016ff3212f6cef9278b450c8871a3ec7dc02edd937f.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2160 3000 WerFault.exe 7d1127ed45e1961be3af3016ff3212f6cef9278b450c8871a3ec7dc02edd937f.exe -
Suspicious use of WriteProcessMemory 10 IoCs
Processes:
7d1127ed45e1961be3af3016ff3212f6cef9278b450c8871a3ec7dc02edd937f.exe7d1127ed45e1961be3af3016ff3212f6cef9278b450c8871a3ec7dc02edd937f.exedescription pid process target process PID 2436 wrote to memory of 3000 2436 7d1127ed45e1961be3af3016ff3212f6cef9278b450c8871a3ec7dc02edd937f.exe 7d1127ed45e1961be3af3016ff3212f6cef9278b450c8871a3ec7dc02edd937f.exe PID 2436 wrote to memory of 3000 2436 7d1127ed45e1961be3af3016ff3212f6cef9278b450c8871a3ec7dc02edd937f.exe 7d1127ed45e1961be3af3016ff3212f6cef9278b450c8871a3ec7dc02edd937f.exe PID 2436 wrote to memory of 3000 2436 7d1127ed45e1961be3af3016ff3212f6cef9278b450c8871a3ec7dc02edd937f.exe 7d1127ed45e1961be3af3016ff3212f6cef9278b450c8871a3ec7dc02edd937f.exe PID 2436 wrote to memory of 3000 2436 7d1127ed45e1961be3af3016ff3212f6cef9278b450c8871a3ec7dc02edd937f.exe 7d1127ed45e1961be3af3016ff3212f6cef9278b450c8871a3ec7dc02edd937f.exe PID 2436 wrote to memory of 3000 2436 7d1127ed45e1961be3af3016ff3212f6cef9278b450c8871a3ec7dc02edd937f.exe 7d1127ed45e1961be3af3016ff3212f6cef9278b450c8871a3ec7dc02edd937f.exe PID 2436 wrote to memory of 3000 2436 7d1127ed45e1961be3af3016ff3212f6cef9278b450c8871a3ec7dc02edd937f.exe 7d1127ed45e1961be3af3016ff3212f6cef9278b450c8871a3ec7dc02edd937f.exe PID 3000 wrote to memory of 2160 3000 7d1127ed45e1961be3af3016ff3212f6cef9278b450c8871a3ec7dc02edd937f.exe WerFault.exe PID 3000 wrote to memory of 2160 3000 7d1127ed45e1961be3af3016ff3212f6cef9278b450c8871a3ec7dc02edd937f.exe WerFault.exe PID 3000 wrote to memory of 2160 3000 7d1127ed45e1961be3af3016ff3212f6cef9278b450c8871a3ec7dc02edd937f.exe WerFault.exe PID 3000 wrote to memory of 2160 3000 7d1127ed45e1961be3af3016ff3212f6cef9278b450c8871a3ec7dc02edd937f.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\7d1127ed45e1961be3af3016ff3212f6cef9278b450c8871a3ec7dc02edd937f.exe"C:\Users\Admin\AppData\Local\Temp\7d1127ed45e1961be3af3016ff3212f6cef9278b450c8871a3ec7dc02edd937f.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7d1127ed45e1961be3af3016ff3212f6cef9278b450c8871a3ec7dc02edd937f.exeC:\Users\Admin\AppData\Local\Temp\7d1127ed45e1961be3af3016ff3212f6cef9278b450c8871a3ec7dc02edd937f.exe2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3000 -s 363⤵
- Program crash
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/2436-4-0x0000000010000000-0x0000000010021000-memory.dmpFilesize
132KB
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memory/3000-8-0x0000000000400000-0x0000000000404000-memory.dmpFilesize
16KB
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memory/3000-5-0x0000000000400000-0x0000000000404000-memory.dmpFilesize
16KB
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memory/3000-3-0x0000000000400000-0x0000000000404000-memory.dmpFilesize
16KB
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memory/3000-0-0x0000000000400000-0x0000000000404000-memory.dmpFilesize
16KB
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memory/3000-1-0x000000007EFDE000-0x000000007EFDF000-memory.dmpFilesize
4KB