Analysis
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max time kernel
93s -
max time network
142s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
11-11-2024 10:47
Static task
static1
Behavioral task
behavioral1
Sample
90876654545.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
90876654545.exe
Resource
win10v2004-20241007-en
General
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Target
90876654545.exe
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Size
1.3MB
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MD5
8b6f94521ac60e64b40e778e718122a9
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SHA1
b90228c873bd96943d8db718a2421c7e9a32e66a
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SHA256
61d0d8866e74f349b6eb2d4c3c5fb221614aa7c99aa4607cd86830f14845d2ab
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SHA512
3ad6be629504c89030285572bc9803d44b435fe2332cbf74098e215c2b953e98f353f218c80c27792378bc7fb88fb3638df892ae1f43edd81141bf929bddf09f
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SSDEEP
24576:Z2UQlS3rdEooqXXrKZWET6smDKGMYULltywNhRx:8MheZSsmDKxdLltykB
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
Processes:
resource yara_rule behavioral2/memory/536-2-0x0000000002EF0000-0x0000000003EF0000-memory.dmp modiloader_stage2 behavioral2/memory/536-7-0x0000000002EF0000-0x0000000003EF0000-memory.dmp modiloader_stage2 behavioral2/memory/536-13-0x0000000002EF0000-0x0000000003EF0000-memory.dmp modiloader_stage2 behavioral2/memory/536-44-0x0000000002EF0000-0x0000000003EF0000-memory.dmp modiloader_stage2 behavioral2/memory/536-47-0x0000000002EF0000-0x0000000003EF0000-memory.dmp modiloader_stage2 behavioral2/memory/536-69-0x0000000002EF0000-0x0000000003EF0000-memory.dmp modiloader_stage2 behavioral2/memory/536-33-0x0000000002EF0000-0x0000000003EF0000-memory.dmp modiloader_stage2 behavioral2/memory/536-68-0x0000000002EF0000-0x0000000003EF0000-memory.dmp modiloader_stage2 behavioral2/memory/536-67-0x0000000002EF0000-0x0000000003EF0000-memory.dmp modiloader_stage2 behavioral2/memory/536-65-0x0000000002EF0000-0x0000000003EF0000-memory.dmp modiloader_stage2 behavioral2/memory/536-64-0x0000000002EF0000-0x0000000003EF0000-memory.dmp modiloader_stage2 behavioral2/memory/536-63-0x0000000002EF0000-0x0000000003EF0000-memory.dmp modiloader_stage2 behavioral2/memory/536-61-0x0000000002EF0000-0x0000000003EF0000-memory.dmp modiloader_stage2 behavioral2/memory/536-60-0x0000000002EF0000-0x0000000003EF0000-memory.dmp modiloader_stage2 behavioral2/memory/536-30-0x0000000002EF0000-0x0000000003EF0000-memory.dmp modiloader_stage2 behavioral2/memory/536-59-0x0000000002EF0000-0x0000000003EF0000-memory.dmp modiloader_stage2 behavioral2/memory/536-58-0x0000000002EF0000-0x0000000003EF0000-memory.dmp modiloader_stage2 behavioral2/memory/536-56-0x0000000002EF0000-0x0000000003EF0000-memory.dmp modiloader_stage2 behavioral2/memory/536-55-0x0000000002EF0000-0x0000000003EF0000-memory.dmp modiloader_stage2 behavioral2/memory/536-54-0x0000000002EF0000-0x0000000003EF0000-memory.dmp modiloader_stage2 behavioral2/memory/536-53-0x0000000002EF0000-0x0000000003EF0000-memory.dmp modiloader_stage2 behavioral2/memory/536-52-0x0000000002EF0000-0x0000000003EF0000-memory.dmp modiloader_stage2 behavioral2/memory/536-50-0x0000000002EF0000-0x0000000003EF0000-memory.dmp modiloader_stage2 behavioral2/memory/536-49-0x0000000002EF0000-0x0000000003EF0000-memory.dmp modiloader_stage2 behavioral2/memory/536-48-0x0000000002EF0000-0x0000000003EF0000-memory.dmp modiloader_stage2 behavioral2/memory/536-46-0x0000000002EF0000-0x0000000003EF0000-memory.dmp modiloader_stage2 behavioral2/memory/536-45-0x0000000002EF0000-0x0000000003EF0000-memory.dmp modiloader_stage2 behavioral2/memory/536-42-0x0000000002EF0000-0x0000000003EF0000-memory.dmp modiloader_stage2 behavioral2/memory/536-41-0x0000000002EF0000-0x0000000003EF0000-memory.dmp modiloader_stage2 behavioral2/memory/536-39-0x0000000002EF0000-0x0000000003EF0000-memory.dmp modiloader_stage2 behavioral2/memory/536-38-0x0000000002EF0000-0x0000000003EF0000-memory.dmp modiloader_stage2 behavioral2/memory/536-35-0x0000000002EF0000-0x0000000003EF0000-memory.dmp modiloader_stage2 behavioral2/memory/536-32-0x0000000002EF0000-0x0000000003EF0000-memory.dmp modiloader_stage2 behavioral2/memory/536-62-0x0000000002EF0000-0x0000000003EF0000-memory.dmp modiloader_stage2 behavioral2/memory/536-31-0x0000000002EF0000-0x0000000003EF0000-memory.dmp modiloader_stage2 behavioral2/memory/536-57-0x0000000002EF0000-0x0000000003EF0000-memory.dmp modiloader_stage2 behavioral2/memory/536-28-0x0000000002EF0000-0x0000000003EF0000-memory.dmp modiloader_stage2 behavioral2/memory/536-51-0x0000000002EF0000-0x0000000003EF0000-memory.dmp modiloader_stage2 behavioral2/memory/536-22-0x0000000002EF0000-0x0000000003EF0000-memory.dmp modiloader_stage2 behavioral2/memory/536-43-0x0000000002EF0000-0x0000000003EF0000-memory.dmp modiloader_stage2 behavioral2/memory/536-40-0x0000000002EF0000-0x0000000003EF0000-memory.dmp modiloader_stage2 behavioral2/memory/536-21-0x0000000002EF0000-0x0000000003EF0000-memory.dmp modiloader_stage2 behavioral2/memory/536-20-0x0000000002EF0000-0x0000000003EF0000-memory.dmp modiloader_stage2 behavioral2/memory/536-19-0x0000000002EF0000-0x0000000003EF0000-memory.dmp modiloader_stage2 behavioral2/memory/536-36-0x0000000002EF0000-0x0000000003EF0000-memory.dmp modiloader_stage2 behavioral2/memory/536-18-0x0000000002EF0000-0x0000000003EF0000-memory.dmp modiloader_stage2 behavioral2/memory/536-17-0x0000000002EF0000-0x0000000003EF0000-memory.dmp modiloader_stage2 behavioral2/memory/536-16-0x0000000002EF0000-0x0000000003EF0000-memory.dmp modiloader_stage2 behavioral2/memory/536-29-0x0000000002EF0000-0x0000000003EF0000-memory.dmp modiloader_stage2 behavioral2/memory/536-15-0x0000000002EF0000-0x0000000003EF0000-memory.dmp modiloader_stage2 behavioral2/memory/536-27-0x0000000002EF0000-0x0000000003EF0000-memory.dmp modiloader_stage2 behavioral2/memory/536-26-0x0000000002EF0000-0x0000000003EF0000-memory.dmp modiloader_stage2 behavioral2/memory/536-14-0x0000000002EF0000-0x0000000003EF0000-memory.dmp modiloader_stage2 behavioral2/memory/536-25-0x0000000002EF0000-0x0000000003EF0000-memory.dmp modiloader_stage2 behavioral2/memory/536-24-0x0000000002EF0000-0x0000000003EF0000-memory.dmp modiloader_stage2 behavioral2/memory/536-23-0x0000000002EF0000-0x0000000003EF0000-memory.dmp modiloader_stage2 behavioral2/memory/536-12-0x0000000002EF0000-0x0000000003EF0000-memory.dmp modiloader_stage2 behavioral2/memory/536-11-0x0000000002EF0000-0x0000000003EF0000-memory.dmp modiloader_stage2 behavioral2/memory/536-10-0x0000000002EF0000-0x0000000003EF0000-memory.dmp modiloader_stage2 behavioral2/memory/536-8-0x0000000002EF0000-0x0000000003EF0000-memory.dmp modiloader_stage2 behavioral2/memory/536-9-0x0000000002EF0000-0x0000000003EF0000-memory.dmp modiloader_stage2 -
Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
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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.
Processes:
90876654545.exeSndVol.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 90876654545.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language SndVol.exe -
Script User-Agent 2 IoCs
Uses user-agent string associated with script host/environment.
Processes:
description flow ioc HTTP User-Agent header 23 Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) HTTP User-Agent header 29 Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
90876654545.exepid process 536 90876654545.exe 536 90876654545.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
SndVol.exepid process 4936 SndVol.exe -
Suspicious use of SendNotifyMessage 2 IoCs
Processes:
SndVol.exepid process 4936 SndVol.exe 4936 SndVol.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
90876654545.exedescription pid process target process PID 536 wrote to memory of 4936 536 90876654545.exe SndVol.exe PID 536 wrote to memory of 4936 536 90876654545.exe SndVol.exe PID 536 wrote to memory of 4936 536 90876654545.exe SndVol.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\90876654545.exe"C:\Users\Admin\AppData\Local\Temp\90876654545.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:536 -
C:\Windows\SysWOW64\SndVol.exeC:\Windows\System32\SndVol.exe2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:4936
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