Analysis
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max time kernel
150s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
19-11-2024 05:21
Static task
static1
Behavioral task
behavioral1
Sample
b0c42b2501941eedb36be87c9433a07caf4b3af9e11ac2fc81164cfbff150d26.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
b0c42b2501941eedb36be87c9433a07caf4b3af9e11ac2fc81164cfbff150d26.exe
Resource
win10v2004-20241007-en
General
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Target
b0c42b2501941eedb36be87c9433a07caf4b3af9e11ac2fc81164cfbff150d26.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/4788-2-0x0000000002F10000-0x0000000003F10000-memory.dmp modiloader_stage2 behavioral2/memory/4788-7-0x0000000002F10000-0x0000000003F10000-memory.dmp modiloader_stage2 behavioral2/memory/4788-16-0x0000000002F10000-0x0000000003F10000-memory.dmp modiloader_stage2 behavioral2/memory/4788-13-0x0000000002F10000-0x0000000003F10000-memory.dmp modiloader_stage2 behavioral2/memory/4788-21-0x0000000002F10000-0x0000000003F10000-memory.dmp modiloader_stage2 behavioral2/memory/4788-30-0x0000000002F10000-0x0000000003F10000-memory.dmp modiloader_stage2 behavioral2/memory/4788-28-0x0000000002F10000-0x0000000003F10000-memory.dmp modiloader_stage2 behavioral2/memory/4788-42-0x0000000002F10000-0x0000000003F10000-memory.dmp modiloader_stage2 behavioral2/memory/4788-72-0x0000000002F10000-0x0000000003F10000-memory.dmp modiloader_stage2 behavioral2/memory/4788-71-0x0000000002F10000-0x0000000003F10000-memory.dmp modiloader_stage2 behavioral2/memory/4788-47-0x0000000002F10000-0x0000000003F10000-memory.dmp modiloader_stage2 behavioral2/memory/4788-70-0x0000000002F10000-0x0000000003F10000-memory.dmp modiloader_stage2 behavioral2/memory/4788-69-0x0000000002F10000-0x0000000003F10000-memory.dmp modiloader_stage2 behavioral2/memory/4788-34-0x0000000002F10000-0x0000000003F10000-memory.dmp modiloader_stage2 behavioral2/memory/4788-68-0x0000000002F10000-0x0000000003F10000-memory.dmp modiloader_stage2 behavioral2/memory/4788-45-0x0000000002F10000-0x0000000003F10000-memory.dmp modiloader_stage2 behavioral2/memory/4788-44-0x0000000002F10000-0x0000000003F10000-memory.dmp modiloader_stage2 behavioral2/memory/4788-64-0x0000000002F10000-0x0000000003F10000-memory.dmp modiloader_stage2 behavioral2/memory/4788-61-0x0000000002F10000-0x0000000003F10000-memory.dmp modiloader_stage2 behavioral2/memory/4788-62-0x0000000002F10000-0x0000000003F10000-memory.dmp modiloader_stage2 behavioral2/memory/4788-60-0x0000000002F10000-0x0000000003F10000-memory.dmp modiloader_stage2 behavioral2/memory/4788-41-0x0000000002F10000-0x0000000003F10000-memory.dmp modiloader_stage2 behavioral2/memory/4788-58-0x0000000002F10000-0x0000000003F10000-memory.dmp modiloader_stage2 behavioral2/memory/4788-57-0x0000000002F10000-0x0000000003F10000-memory.dmp modiloader_stage2 behavioral2/memory/4788-56-0x0000000002F10000-0x0000000003F10000-memory.dmp modiloader_stage2 behavioral2/memory/4788-55-0x0000000002F10000-0x0000000003F10000-memory.dmp modiloader_stage2 behavioral2/memory/4788-54-0x0000000002F10000-0x0000000003F10000-memory.dmp modiloader_stage2 behavioral2/memory/4788-53-0x0000000002F10000-0x0000000003F10000-memory.dmp modiloader_stage2 behavioral2/memory/4788-52-0x0000000002F10000-0x0000000003F10000-memory.dmp modiloader_stage2 behavioral2/memory/4788-48-0x0000000002F10000-0x0000000003F10000-memory.dmp modiloader_stage2 behavioral2/memory/4788-63-0x0000000002F10000-0x0000000003F10000-memory.dmp modiloader_stage2 behavioral2/memory/4788-29-0x0000000002F10000-0x0000000003F10000-memory.dmp modiloader_stage2 behavioral2/memory/4788-38-0x0000000002F10000-0x0000000003F10000-memory.dmp modiloader_stage2 behavioral2/memory/4788-27-0x0000000002F10000-0x0000000003F10000-memory.dmp modiloader_stage2 behavioral2/memory/4788-37-0x0000000002F10000-0x0000000003F10000-memory.dmp modiloader_stage2 behavioral2/memory/4788-36-0x0000000002F10000-0x0000000003F10000-memory.dmp modiloader_stage2 behavioral2/memory/4788-51-0x0000000002F10000-0x0000000003F10000-memory.dmp modiloader_stage2 behavioral2/memory/4788-26-0x0000000002F10000-0x0000000003F10000-memory.dmp modiloader_stage2 behavioral2/memory/4788-25-0x0000000002F10000-0x0000000003F10000-memory.dmp modiloader_stage2 behavioral2/memory/4788-35-0x0000000002F10000-0x0000000003F10000-memory.dmp modiloader_stage2 behavioral2/memory/4788-33-0x0000000002F10000-0x0000000003F10000-memory.dmp modiloader_stage2 behavioral2/memory/4788-46-0x0000000002F10000-0x0000000003F10000-memory.dmp modiloader_stage2 behavioral2/memory/4788-24-0x0000000002F10000-0x0000000003F10000-memory.dmp modiloader_stage2 behavioral2/memory/4788-32-0x0000000002F10000-0x0000000003F10000-memory.dmp modiloader_stage2 behavioral2/memory/4788-31-0x0000000002F10000-0x0000000003F10000-memory.dmp modiloader_stage2 behavioral2/memory/4788-43-0x0000000002F10000-0x0000000003F10000-memory.dmp modiloader_stage2 behavioral2/memory/4788-22-0x0000000002F10000-0x0000000003F10000-memory.dmp modiloader_stage2 behavioral2/memory/4788-40-0x0000000002F10000-0x0000000003F10000-memory.dmp modiloader_stage2 behavioral2/memory/4788-39-0x0000000002F10000-0x0000000003F10000-memory.dmp modiloader_stage2 behavioral2/memory/4788-19-0x0000000002F10000-0x0000000003F10000-memory.dmp modiloader_stage2 behavioral2/memory/4788-18-0x0000000002F10000-0x0000000003F10000-memory.dmp modiloader_stage2 behavioral2/memory/4788-23-0x0000000002F10000-0x0000000003F10000-memory.dmp modiloader_stage2 behavioral2/memory/4788-17-0x0000000002F10000-0x0000000003F10000-memory.dmp modiloader_stage2 behavioral2/memory/4788-20-0x0000000002F10000-0x0000000003F10000-memory.dmp modiloader_stage2 behavioral2/memory/4788-14-0x0000000002F10000-0x0000000003F10000-memory.dmp modiloader_stage2 behavioral2/memory/4788-12-0x0000000002F10000-0x0000000003F10000-memory.dmp modiloader_stage2 behavioral2/memory/4788-15-0x0000000002F10000-0x0000000003F10000-memory.dmp modiloader_stage2 behavioral2/memory/4788-11-0x0000000002F10000-0x0000000003F10000-memory.dmp modiloader_stage2 behavioral2/memory/4788-10-0x0000000002F10000-0x0000000003F10000-memory.dmp modiloader_stage2 behavioral2/memory/4788-9-0x0000000002F10000-0x0000000003F10000-memory.dmp modiloader_stage2 behavioral2/memory/4788-8-0x0000000002F10000-0x0000000003F10000-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 b0c42b2501941eedb36be87c9433a07caf4b3af9e11ac2fc81164cfbff150d26.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language colorcpl.exe -
Script User-Agent 3 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) HTTP User-Agent header 30 Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4788 b0c42b2501941eedb36be87c9433a07caf4b3af9e11ac2fc81164cfbff150d26.exe 4788 b0c42b2501941eedb36be87c9433a07caf4b3af9e11ac2fc81164cfbff150d26.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4788 wrote to memory of 2996 4788 b0c42b2501941eedb36be87c9433a07caf4b3af9e11ac2fc81164cfbff150d26.exe 101 PID 4788 wrote to memory of 2996 4788 b0c42b2501941eedb36be87c9433a07caf4b3af9e11ac2fc81164cfbff150d26.exe 101 PID 4788 wrote to memory of 2996 4788 b0c42b2501941eedb36be87c9433a07caf4b3af9e11ac2fc81164cfbff150d26.exe 101
Processes
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C:\Users\Admin\AppData\Local\Temp\b0c42b2501941eedb36be87c9433a07caf4b3af9e11ac2fc81164cfbff150d26.exe"C:\Users\Admin\AppData\Local\Temp\b0c42b2501941eedb36be87c9433a07caf4b3af9e11ac2fc81164cfbff150d26.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4788 -
C:\Windows\SysWOW64\colorcpl.exeC:\Windows\System32\colorcpl.exe2⤵
- System Location Discovery: System Language Discovery
PID:2996
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