Analysis
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max time kernel
135s -
max time network
143s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
01-11-2024 03:57
Static task
static1
Behavioral task
behavioral1
Sample
61cf08eac40229e089f7630d5412aa0a8282c01d6348763d92d68e2fcb92e24e.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
61cf08eac40229e089f7630d5412aa0a8282c01d6348763d92d68e2fcb92e24e.exe
Resource
win10v2004-20241007-en
General
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Target
61cf08eac40229e089f7630d5412aa0a8282c01d6348763d92d68e2fcb92e24e.exe
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Size
1009KB
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MD5
92fdcc36be7b26d49f67f2f02fefbf07
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SHA1
f84b37ff359f55cdfc1c60a640cc7081b523e5ce
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SHA256
61cf08eac40229e089f7630d5412aa0a8282c01d6348763d92d68e2fcb92e24e
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SHA512
51e32e91a5fa9545abfb822d36d9f5e6613b0a1f6919ffd84748cfd388333ebbb1760b52704fd2c44dd77fab81826e19b25efd260cdf4695b3890f1c8bcc7afb
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SSDEEP
24576:HccTfHWId4iO+0SvkMVIDT8Jf3pbV13Jks:H3VHVI8t5X
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/2700-3-0x0000000003060000-0x0000000004060000-memory.dmp modiloader_stage2 behavioral2/memory/2700-8-0x0000000003060000-0x0000000004060000-memory.dmp modiloader_stage2 behavioral2/memory/2700-7-0x0000000003060000-0x0000000004060000-memory.dmp modiloader_stage2 behavioral2/memory/2700-12-0x0000000003060000-0x0000000004060000-memory.dmp modiloader_stage2 behavioral2/memory/2700-19-0x0000000003060000-0x0000000004060000-memory.dmp modiloader_stage2 behavioral2/memory/2700-36-0x0000000003060000-0x0000000004060000-memory.dmp modiloader_stage2 behavioral2/memory/2700-65-0x0000000003060000-0x0000000004060000-memory.dmp modiloader_stage2 behavioral2/memory/2700-64-0x0000000003060000-0x0000000004060000-memory.dmp modiloader_stage2 behavioral2/memory/2700-63-0x0000000003060000-0x0000000004060000-memory.dmp modiloader_stage2 behavioral2/memory/2700-62-0x0000000003060000-0x0000000004060000-memory.dmp modiloader_stage2 behavioral2/memory/2700-60-0x0000000003060000-0x0000000004060000-memory.dmp modiloader_stage2 behavioral2/memory/2700-59-0x0000000003060000-0x0000000004060000-memory.dmp modiloader_stage2 behavioral2/memory/2700-58-0x0000000003060000-0x0000000004060000-memory.dmp modiloader_stage2 behavioral2/memory/2700-56-0x0000000003060000-0x0000000004060000-memory.dmp modiloader_stage2 behavioral2/memory/2700-55-0x0000000003060000-0x0000000004060000-memory.dmp modiloader_stage2 behavioral2/memory/2700-54-0x0000000003060000-0x0000000004060000-memory.dmp modiloader_stage2 behavioral2/memory/2700-53-0x0000000003060000-0x0000000004060000-memory.dmp modiloader_stage2 behavioral2/memory/2700-52-0x0000000003060000-0x0000000004060000-memory.dmp modiloader_stage2 behavioral2/memory/2700-51-0x0000000003060000-0x0000000004060000-memory.dmp modiloader_stage2 behavioral2/memory/2700-49-0x0000000003060000-0x0000000004060000-memory.dmp modiloader_stage2 behavioral2/memory/2700-48-0x0000000003060000-0x0000000004060000-memory.dmp modiloader_stage2 behavioral2/memory/2700-47-0x0000000003060000-0x0000000004060000-memory.dmp modiloader_stage2 behavioral2/memory/2700-45-0x0000000003060000-0x0000000004060000-memory.dmp modiloader_stage2 behavioral2/memory/2700-44-0x0000000003060000-0x0000000004060000-memory.dmp modiloader_stage2 behavioral2/memory/2700-43-0x0000000003060000-0x0000000004060000-memory.dmp modiloader_stage2 behavioral2/memory/2700-41-0x0000000003060000-0x0000000004060000-memory.dmp modiloader_stage2 behavioral2/memory/2700-40-0x0000000003060000-0x0000000004060000-memory.dmp modiloader_stage2 behavioral2/memory/2700-39-0x0000000003060000-0x0000000004060000-memory.dmp modiloader_stage2 behavioral2/memory/2700-38-0x0000000003060000-0x0000000004060000-memory.dmp modiloader_stage2 behavioral2/memory/2700-35-0x0000000003060000-0x0000000004060000-memory.dmp modiloader_stage2 behavioral2/memory/2700-33-0x0000000003060000-0x0000000004060000-memory.dmp modiloader_stage2 behavioral2/memory/2700-66-0x0000000003060000-0x0000000004060000-memory.dmp modiloader_stage2 behavioral2/memory/2700-32-0x0000000003060000-0x0000000004060000-memory.dmp modiloader_stage2 behavioral2/memory/2700-31-0x0000000003060000-0x0000000004060000-memory.dmp modiloader_stage2 behavioral2/memory/2700-61-0x0000000003060000-0x0000000004060000-memory.dmp modiloader_stage2 behavioral2/memory/2700-57-0x0000000003060000-0x0000000004060000-memory.dmp modiloader_stage2 behavioral2/memory/2700-28-0x0000000003060000-0x0000000004060000-memory.dmp modiloader_stage2 behavioral2/memory/2700-50-0x0000000003060000-0x0000000004060000-memory.dmp modiloader_stage2 behavioral2/memory/2700-46-0x0000000003060000-0x0000000004060000-memory.dmp modiloader_stage2 behavioral2/memory/2700-23-0x0000000003060000-0x0000000004060000-memory.dmp modiloader_stage2 behavioral2/memory/2700-42-0x0000000003060000-0x0000000004060000-memory.dmp modiloader_stage2 behavioral2/memory/2700-37-0x0000000003060000-0x0000000004060000-memory.dmp modiloader_stage2 behavioral2/memory/2700-34-0x0000000003060000-0x0000000004060000-memory.dmp modiloader_stage2 behavioral2/memory/2700-18-0x0000000003060000-0x0000000004060000-memory.dmp modiloader_stage2 behavioral2/memory/2700-17-0x0000000003060000-0x0000000004060000-memory.dmp modiloader_stage2 behavioral2/memory/2700-30-0x0000000003060000-0x0000000004060000-memory.dmp modiloader_stage2 behavioral2/memory/2700-16-0x0000000003060000-0x0000000004060000-memory.dmp modiloader_stage2 behavioral2/memory/2700-29-0x0000000003060000-0x0000000004060000-memory.dmp modiloader_stage2 behavioral2/memory/2700-15-0x0000000003060000-0x0000000004060000-memory.dmp modiloader_stage2 behavioral2/memory/2700-27-0x0000000003060000-0x0000000004060000-memory.dmp modiloader_stage2 behavioral2/memory/2700-26-0x0000000003060000-0x0000000004060000-memory.dmp modiloader_stage2 behavioral2/memory/2700-25-0x0000000003060000-0x0000000004060000-memory.dmp modiloader_stage2 behavioral2/memory/2700-24-0x0000000003060000-0x0000000004060000-memory.dmp modiloader_stage2 behavioral2/memory/2700-14-0x0000000003060000-0x0000000004060000-memory.dmp modiloader_stage2 behavioral2/memory/2700-22-0x0000000003060000-0x0000000004060000-memory.dmp modiloader_stage2 behavioral2/memory/2700-13-0x0000000003060000-0x0000000004060000-memory.dmp modiloader_stage2 behavioral2/memory/2700-21-0x0000000003060000-0x0000000004060000-memory.dmp modiloader_stage2 behavioral2/memory/2700-20-0x0000000003060000-0x0000000004060000-memory.dmp modiloader_stage2 behavioral2/memory/2700-11-0x0000000003060000-0x0000000004060000-memory.dmp modiloader_stage2 behavioral2/memory/2700-9-0x0000000003060000-0x0000000004060000-memory.dmp modiloader_stage2 behavioral2/memory/2700-10-0x0000000003060000-0x0000000004060000-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:
61cf08eac40229e089f7630d5412aa0a8282c01d6348763d92d68e2fcb92e24e.exeSndVol.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 61cf08eac40229e089f7630d5412aa0a8282c01d6348763d92d68e2fcb92e24e.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 28 Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) HTTP User-Agent header 32 Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
61cf08eac40229e089f7630d5412aa0a8282c01d6348763d92d68e2fcb92e24e.exepid Process 2700 61cf08eac40229e089f7630d5412aa0a8282c01d6348763d92d68e2fcb92e24e.exe 2700 61cf08eac40229e089f7630d5412aa0a8282c01d6348763d92d68e2fcb92e24e.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
SndVol.exepid Process 4368 SndVol.exe -
Suspicious use of SendNotifyMessage 2 IoCs
Processes:
SndVol.exepid Process 4368 SndVol.exe 4368 SndVol.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
61cf08eac40229e089f7630d5412aa0a8282c01d6348763d92d68e2fcb92e24e.exedescription pid Process procid_target PID 2700 wrote to memory of 4368 2700 61cf08eac40229e089f7630d5412aa0a8282c01d6348763d92d68e2fcb92e24e.exe 94 PID 2700 wrote to memory of 4368 2700 61cf08eac40229e089f7630d5412aa0a8282c01d6348763d92d68e2fcb92e24e.exe 94 PID 2700 wrote to memory of 4368 2700 61cf08eac40229e089f7630d5412aa0a8282c01d6348763d92d68e2fcb92e24e.exe 94
Processes
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C:\Users\Admin\AppData\Local\Temp\61cf08eac40229e089f7630d5412aa0a8282c01d6348763d92d68e2fcb92e24e.exe"C:\Users\Admin\AppData\Local\Temp\61cf08eac40229e089f7630d5412aa0a8282c01d6348763d92d68e2fcb92e24e.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2700 -
C:\Windows\SysWOW64\SndVol.exeC:\Windows\System32\SndVol.exe2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:4368
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