Analysis
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max time kernel
150s -
max time network
157s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
18-11-2024 12:03
Static task
static1
Behavioral task
behavioral1
Sample
900092839283982.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
900092839283982.exe
Resource
win10v2004-20241007-en
General
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Target
900092839283982.exe
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Size
1.2MB
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MD5
94e2322cfb195c32345395b16a322140
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SHA1
930ea88ab9e2109e7c6035583750d92f10da4c2c
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SHA256
b0c42b2501941eedb36be87c9433a07caf4b3af9e11ac2fc81164cfbff150d26
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SHA512
40ba62274ec46345f1dad95111c6351fe82ef508bf4b2c3e6f77a96de43588e6b8a6c9230bef996bbd52cdb46ff30c14b0ce28fb0a4803fe9c398a9307f2d23d
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SSDEEP
24576:8sqCMKzL0rxr152q8Na6HR2zlPQxL/F99UljJes8lSnQ:85KMXQNYOLSes8lSQ
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/2792-2-0x0000000002D30000-0x0000000003D30000-memory.dmp modiloader_stage2 behavioral2/memory/2792-7-0x0000000002D30000-0x0000000003D30000-memory.dmp modiloader_stage2 behavioral2/memory/2792-9-0x0000000002D30000-0x0000000003D30000-memory.dmp modiloader_stage2 behavioral2/memory/2792-8-0x0000000002D30000-0x0000000003D30000-memory.dmp modiloader_stage2 behavioral2/memory/2792-12-0x0000000002D30000-0x0000000003D30000-memory.dmp modiloader_stage2 behavioral2/memory/2792-44-0x0000000002D30000-0x0000000003D30000-memory.dmp modiloader_stage2 behavioral2/memory/2792-18-0x0000000002D30000-0x0000000003D30000-memory.dmp modiloader_stage2 behavioral2/memory/2792-46-0x0000000002D30000-0x0000000003D30000-memory.dmp modiloader_stage2 behavioral2/memory/2792-45-0x0000000002D30000-0x0000000003D30000-memory.dmp modiloader_stage2 behavioral2/memory/2792-59-0x0000000002D30000-0x0000000003D30000-memory.dmp modiloader_stage2 behavioral2/memory/2792-58-0x0000000002D30000-0x0000000003D30000-memory.dmp modiloader_stage2 behavioral2/memory/2792-57-0x0000000002D30000-0x0000000003D30000-memory.dmp modiloader_stage2 behavioral2/memory/2792-56-0x0000000002D30000-0x0000000003D30000-memory.dmp modiloader_stage2 behavioral2/memory/2792-55-0x0000000002D30000-0x0000000003D30000-memory.dmp modiloader_stage2 behavioral2/memory/2792-54-0x0000000002D30000-0x0000000003D30000-memory.dmp modiloader_stage2 behavioral2/memory/2792-53-0x0000000002D30000-0x0000000003D30000-memory.dmp modiloader_stage2 behavioral2/memory/2792-47-0x0000000002D30000-0x0000000003D30000-memory.dmp modiloader_stage2 behavioral2/memory/2792-42-0x0000000002D30000-0x0000000003D30000-memory.dmp modiloader_stage2 behavioral2/memory/2792-78-0x0000000002D30000-0x0000000003D30000-memory.dmp modiloader_stage2 behavioral2/memory/2792-75-0x0000000002D30000-0x0000000003D30000-memory.dmp modiloader_stage2 behavioral2/memory/2792-73-0x0000000002D30000-0x0000000003D30000-memory.dmp modiloader_stage2 behavioral2/memory/2792-40-0x0000000002D30000-0x0000000003D30000-memory.dmp modiloader_stage2 behavioral2/memory/2792-71-0x0000000002D30000-0x0000000003D30000-memory.dmp modiloader_stage2 behavioral2/memory/2792-70-0x0000000002D30000-0x0000000003D30000-memory.dmp modiloader_stage2 behavioral2/memory/2792-68-0x0000000002D30000-0x0000000003D30000-memory.dmp modiloader_stage2 behavioral2/memory/2792-37-0x0000000002D30000-0x0000000003D30000-memory.dmp modiloader_stage2 behavioral2/memory/2792-35-0x0000000002D30000-0x0000000003D30000-memory.dmp modiloader_stage2 behavioral2/memory/2792-33-0x0000000002D30000-0x0000000003D30000-memory.dmp modiloader_stage2 behavioral2/memory/2792-52-0x0000000002D30000-0x0000000003D30000-memory.dmp modiloader_stage2 behavioral2/memory/2792-51-0x0000000002D30000-0x0000000003D30000-memory.dmp modiloader_stage2 behavioral2/memory/2792-50-0x0000000002D30000-0x0000000003D30000-memory.dmp modiloader_stage2 behavioral2/memory/2792-49-0x0000000002D30000-0x0000000003D30000-memory.dmp modiloader_stage2 behavioral2/memory/2792-48-0x0000000002D30000-0x0000000003D30000-memory.dmp modiloader_stage2 behavioral2/memory/2792-28-0x0000000002D30000-0x0000000003D30000-memory.dmp modiloader_stage2 behavioral2/memory/2792-27-0x0000000002D30000-0x0000000003D30000-memory.dmp modiloader_stage2 behavioral2/memory/2792-26-0x0000000002D30000-0x0000000003D30000-memory.dmp modiloader_stage2 behavioral2/memory/2792-41-0x0000000002D30000-0x0000000003D30000-memory.dmp modiloader_stage2 behavioral2/memory/2792-74-0x0000000002D30000-0x0000000003D30000-memory.dmp modiloader_stage2 behavioral2/memory/2792-39-0x0000000002D30000-0x0000000003D30000-memory.dmp modiloader_stage2 behavioral2/memory/2792-24-0x0000000002D30000-0x0000000003D30000-memory.dmp modiloader_stage2 behavioral2/memory/2792-38-0x0000000002D30000-0x0000000003D30000-memory.dmp modiloader_stage2 behavioral2/memory/2792-36-0x0000000002D30000-0x0000000003D30000-memory.dmp modiloader_stage2 behavioral2/memory/2792-34-0x0000000002D30000-0x0000000003D30000-memory.dmp modiloader_stage2 behavioral2/memory/2792-21-0x0000000002D30000-0x0000000003D30000-memory.dmp modiloader_stage2 behavioral2/memory/2792-32-0x0000000002D30000-0x0000000003D30000-memory.dmp modiloader_stage2 behavioral2/memory/2792-20-0x0000000002D30000-0x0000000003D30000-memory.dmp modiloader_stage2 behavioral2/memory/2792-31-0x0000000002D30000-0x0000000003D30000-memory.dmp modiloader_stage2 behavioral2/memory/2792-30-0x0000000002D30000-0x0000000003D30000-memory.dmp modiloader_stage2 behavioral2/memory/2792-29-0x0000000002D30000-0x0000000003D30000-memory.dmp modiloader_stage2 behavioral2/memory/2792-19-0x0000000002D30000-0x0000000003D30000-memory.dmp modiloader_stage2 behavioral2/memory/2792-43-0x0000000002D30000-0x0000000003D30000-memory.dmp modiloader_stage2 behavioral2/memory/2792-25-0x0000000002D30000-0x0000000003D30000-memory.dmp modiloader_stage2 behavioral2/memory/2792-23-0x0000000002D30000-0x0000000003D30000-memory.dmp modiloader_stage2 behavioral2/memory/2792-22-0x0000000002D30000-0x0000000003D30000-memory.dmp modiloader_stage2 behavioral2/memory/2792-14-0x0000000002D30000-0x0000000003D30000-memory.dmp modiloader_stage2 behavioral2/memory/2792-13-0x0000000002D30000-0x0000000003D30000-memory.dmp modiloader_stage2 behavioral2/memory/2792-17-0x0000000002D30000-0x0000000003D30000-memory.dmp modiloader_stage2 behavioral2/memory/2792-16-0x0000000002D30000-0x0000000003D30000-memory.dmp modiloader_stage2 behavioral2/memory/2792-11-0x0000000002D30000-0x0000000003D30000-memory.dmp modiloader_stage2 behavioral2/memory/2792-15-0x0000000002D30000-0x0000000003D30000-memory.dmp modiloader_stage2 behavioral2/memory/2792-10-0x0000000002D30000-0x0000000003D30000-memory.dmp modiloader_stage2 -
Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
flow ioc 17 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 900092839283982.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 22 Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2792 900092839283982.exe 2792 900092839283982.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2316 SndVol.exe -
Suspicious use of SendNotifyMessage 2 IoCs
pid Process 2316 SndVol.exe 2316 SndVol.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2792 wrote to memory of 2316 2792 900092839283982.exe 94 PID 2792 wrote to memory of 2316 2792 900092839283982.exe 94 PID 2792 wrote to memory of 2316 2792 900092839283982.exe 94
Processes
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C:\Users\Admin\AppData\Local\Temp\900092839283982.exe"C:\Users\Admin\AppData\Local\Temp\900092839283982.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2792 -
C:\Windows\SysWOW64\SndVol.exeC:\Windows\System32\SndVol.exe2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2316
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