Analysis
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max time kernel
115s -
max time network
139s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
21/11/2024, 18:16
Static task
static1
Behavioral task
behavioral1
Sample
c9e69b2690198c66f1aa0d50f0a56f0fcb267d8bd5085095264904bc47e92d82.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
c9e69b2690198c66f1aa0d50f0a56f0fcb267d8bd5085095264904bc47e92d82.exe
Resource
win10v2004-20241007-en
General
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Target
c9e69b2690198c66f1aa0d50f0a56f0fcb267d8bd5085095264904bc47e92d82.exe
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Size
1.1MB
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MD5
da4b8fc124f673ea00972f03375737fd
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SHA1
3d783870873427459561573fa3d9f644561f840a
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SHA256
c9e69b2690198c66f1aa0d50f0a56f0fcb267d8bd5085095264904bc47e92d82
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SHA512
b03b88ba01a61a8db121f63ca479ace47d7cb690ed0a7c5aac48c2020690cdfe7f553ae949cbd910cfa346ef14a9278739cddf6004194273e27528f0552a90a5
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SSDEEP
24576:+VL/y4HWMvHg4VLerA+EYyx9XnIDT8Jf3pbV13Jks:Q6MPPRlPnI8t5X
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 family
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ModiLoader Second Stage 61 IoCs
resource yara_rule behavioral2/memory/1260-2-0x0000000003070000-0x0000000004070000-memory.dmp modiloader_stage2 behavioral2/memory/1260-7-0x0000000003070000-0x0000000004070000-memory.dmp modiloader_stage2 behavioral2/memory/1260-10-0x0000000003070000-0x0000000004070000-memory.dmp modiloader_stage2 behavioral2/memory/1260-14-0x0000000003070000-0x0000000004070000-memory.dmp modiloader_stage2 behavioral2/memory/1260-13-0x0000000003070000-0x0000000004070000-memory.dmp modiloader_stage2 behavioral2/memory/1260-21-0x0000000003070000-0x0000000004070000-memory.dmp modiloader_stage2 behavioral2/memory/1260-32-0x0000000003070000-0x0000000004070000-memory.dmp modiloader_stage2 behavioral2/memory/1260-51-0x0000000003070000-0x0000000004070000-memory.dmp modiloader_stage2 behavioral2/memory/1260-66-0x0000000003070000-0x0000000004070000-memory.dmp modiloader_stage2 behavioral2/memory/1260-65-0x0000000003070000-0x0000000004070000-memory.dmp modiloader_stage2 behavioral2/memory/1260-64-0x0000000003070000-0x0000000004070000-memory.dmp modiloader_stage2 behavioral2/memory/1260-63-0x0000000003070000-0x0000000004070000-memory.dmp modiloader_stage2 behavioral2/memory/1260-61-0x0000000003070000-0x0000000004070000-memory.dmp modiloader_stage2 behavioral2/memory/1260-60-0x0000000003070000-0x0000000004070000-memory.dmp modiloader_stage2 behavioral2/memory/1260-59-0x0000000003070000-0x0000000004070000-memory.dmp modiloader_stage2 behavioral2/memory/1260-58-0x0000000003070000-0x0000000004070000-memory.dmp modiloader_stage2 behavioral2/memory/1260-57-0x0000000003070000-0x0000000004070000-memory.dmp modiloader_stage2 behavioral2/memory/1260-56-0x0000000003070000-0x0000000004070000-memory.dmp modiloader_stage2 behavioral2/memory/1260-55-0x0000000003070000-0x0000000004070000-memory.dmp modiloader_stage2 behavioral2/memory/1260-53-0x0000000003070000-0x0000000004070000-memory.dmp modiloader_stage2 behavioral2/memory/1260-50-0x0000000003070000-0x0000000004070000-memory.dmp modiloader_stage2 behavioral2/memory/1260-49-0x0000000003070000-0x0000000004070000-memory.dmp modiloader_stage2 behavioral2/memory/1260-48-0x0000000003070000-0x0000000004070000-memory.dmp modiloader_stage2 behavioral2/memory/1260-45-0x0000000003070000-0x0000000004070000-memory.dmp modiloader_stage2 behavioral2/memory/1260-43-0x0000000003070000-0x0000000004070000-memory.dmp modiloader_stage2 behavioral2/memory/1260-41-0x0000000003070000-0x0000000004070000-memory.dmp modiloader_stage2 behavioral2/memory/1260-40-0x0000000003070000-0x0000000004070000-memory.dmp modiloader_stage2 behavioral2/memory/1260-62-0x0000000003070000-0x0000000004070000-memory.dmp modiloader_stage2 behavioral2/memory/1260-38-0x0000000003070000-0x0000000004070000-memory.dmp modiloader_stage2 behavioral2/memory/1260-37-0x0000000003070000-0x0000000004070000-memory.dmp modiloader_stage2 behavioral2/memory/1260-35-0x0000000003070000-0x0000000004070000-memory.dmp modiloader_stage2 behavioral2/memory/1260-54-0x0000000003070000-0x0000000004070000-memory.dmp modiloader_stage2 behavioral2/memory/1260-52-0x0000000003070000-0x0000000004070000-memory.dmp modiloader_stage2 behavioral2/memory/1260-33-0x0000000003070000-0x0000000004070000-memory.dmp modiloader_stage2 behavioral2/memory/1260-31-0x0000000003070000-0x0000000004070000-memory.dmp modiloader_stage2 behavioral2/memory/1260-47-0x0000000003070000-0x0000000004070000-memory.dmp modiloader_stage2 behavioral2/memory/1260-30-0x0000000003070000-0x0000000004070000-memory.dmp modiloader_stage2 behavioral2/memory/1260-46-0x0000000003070000-0x0000000004070000-memory.dmp modiloader_stage2 behavioral2/memory/1260-29-0x0000000003070000-0x0000000004070000-memory.dmp modiloader_stage2 behavioral2/memory/1260-44-0x0000000003070000-0x0000000004070000-memory.dmp modiloader_stage2 behavioral2/memory/1260-28-0x0000000003070000-0x0000000004070000-memory.dmp modiloader_stage2 behavioral2/memory/1260-42-0x0000000003070000-0x0000000004070000-memory.dmp modiloader_stage2 behavioral2/memory/1260-27-0x0000000003070000-0x0000000004070000-memory.dmp modiloader_stage2 behavioral2/memory/1260-39-0x0000000003070000-0x0000000004070000-memory.dmp modiloader_stage2 behavioral2/memory/1260-26-0x0000000003070000-0x0000000004070000-memory.dmp modiloader_stage2 behavioral2/memory/1260-25-0x0000000003070000-0x0000000004070000-memory.dmp modiloader_stage2 behavioral2/memory/1260-24-0x0000000003070000-0x0000000004070000-memory.dmp modiloader_stage2 behavioral2/memory/1260-36-0x0000000003070000-0x0000000004070000-memory.dmp modiloader_stage2 behavioral2/memory/1260-23-0x0000000003070000-0x0000000004070000-memory.dmp modiloader_stage2 behavioral2/memory/1260-34-0x0000000003070000-0x0000000004070000-memory.dmp modiloader_stage2 behavioral2/memory/1260-22-0x0000000003070000-0x0000000004070000-memory.dmp modiloader_stage2 behavioral2/memory/1260-20-0x0000000003070000-0x0000000004070000-memory.dmp modiloader_stage2 behavioral2/memory/1260-19-0x0000000003070000-0x0000000004070000-memory.dmp modiloader_stage2 behavioral2/memory/1260-18-0x0000000003070000-0x0000000004070000-memory.dmp modiloader_stage2 behavioral2/memory/1260-17-0x0000000003070000-0x0000000004070000-memory.dmp modiloader_stage2 behavioral2/memory/1260-16-0x0000000003070000-0x0000000004070000-memory.dmp modiloader_stage2 behavioral2/memory/1260-15-0x0000000003070000-0x0000000004070000-memory.dmp modiloader_stage2 behavioral2/memory/1260-12-0x0000000003070000-0x0000000004070000-memory.dmp modiloader_stage2 behavioral2/memory/1260-11-0x0000000003070000-0x0000000004070000-memory.dmp modiloader_stage2 behavioral2/memory/1260-9-0x0000000003070000-0x0000000004070000-memory.dmp modiloader_stage2 behavioral2/memory/1260-8-0x0000000003070000-0x0000000004070000-memory.dmp modiloader_stage2 -
Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
flow ioc 15 bitbucket.org 19 bitbucket.org -
System Location Discovery: System Language Discovery 1 TTPs 2 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 SndVol.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language c9e69b2690198c66f1aa0d50f0a56f0fcb267d8bd5085095264904bc47e92d82.exe -
Script User-Agent 2 IoCs
Uses user-agent string associated with script host/environment.
description flow ioc HTTP User-Agent header 19 Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) HTTP User-Agent header 23 Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) -
Suspicious behavior: EnumeratesProcesses 16 IoCs
pid Process 1260 c9e69b2690198c66f1aa0d50f0a56f0fcb267d8bd5085095264904bc47e92d82.exe 1260 c9e69b2690198c66f1aa0d50f0a56f0fcb267d8bd5085095264904bc47e92d82.exe 4592 SndVol.exe 4592 SndVol.exe 4592 SndVol.exe 4592 SndVol.exe 4592 SndVol.exe 4592 SndVol.exe 4592 SndVol.exe 4592 SndVol.exe 4592 SndVol.exe 4592 SndVol.exe 4592 SndVol.exe 4592 SndVol.exe 4592 SndVol.exe 4592 SndVol.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4592 SndVol.exe -
Suspicious use of SendNotifyMessage 2 IoCs
pid Process 4592 SndVol.exe 4592 SndVol.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1260 wrote to memory of 4592 1260 c9e69b2690198c66f1aa0d50f0a56f0fcb267d8bd5085095264904bc47e92d82.exe 97 PID 1260 wrote to memory of 4592 1260 c9e69b2690198c66f1aa0d50f0a56f0fcb267d8bd5085095264904bc47e92d82.exe 97 PID 1260 wrote to memory of 4592 1260 c9e69b2690198c66f1aa0d50f0a56f0fcb267d8bd5085095264904bc47e92d82.exe 97 PID 1260 wrote to memory of 4592 1260 c9e69b2690198c66f1aa0d50f0a56f0fcb267d8bd5085095264904bc47e92d82.exe 97
Processes
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C:\Users\Admin\AppData\Local\Temp\c9e69b2690198c66f1aa0d50f0a56f0fcb267d8bd5085095264904bc47e92d82.exe"C:\Users\Admin\AppData\Local\Temp\c9e69b2690198c66f1aa0d50f0a56f0fcb267d8bd5085095264904bc47e92d82.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1260 -
C:\Windows\SysWOW64\SndVol.exeC:\Windows\System32\SndVol.exe2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:4592
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