Analysis
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max time kernel
148s -
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
18-12-2024 14:48
Static task
static1
Behavioral task
behavioral1
Sample
D.G Governor Istek,Docx.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
D.G Governor Istek,Docx.exe
Resource
win10v2004-20241007-en
General
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Target
D.G Governor Istek,Docx.exe
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Size
995KB
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MD5
7d212d2dab091bec36a906828d270c65
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SHA1
4d251936d754c47ee58e3913a99e2659e731ac98
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SHA256
4390ad0a5bd9184058cc6e2fbe64f896f71b0f0e95c27d8769837c6f979b11db
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SHA512
ac59413964d9c9a55bca14afa22834b50d4cb113107d647b50b94ce49b82d887a61d31e99daa0450ef35f2df44b7cc524738cdf36007b0e357eb3554cfbffe40
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SSDEEP
24576:Mt8U4ln77mcFj7LF6iNQj0KyEB1zcwfPMed:0wnRQj0KyEB1zcwfPME
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/464-2-0x0000000002A80000-0x0000000003A80000-memory.dmp modiloader_stage2 behavioral2/memory/464-8-0x0000000002A80000-0x0000000003A80000-memory.dmp modiloader_stage2 behavioral2/memory/464-22-0x0000000002A80000-0x0000000003A80000-memory.dmp modiloader_stage2 behavioral2/memory/464-44-0x0000000002A80000-0x0000000003A80000-memory.dmp modiloader_stage2 behavioral2/memory/464-65-0x0000000002A80000-0x0000000003A80000-memory.dmp modiloader_stage2 behavioral2/memory/464-64-0x0000000002A80000-0x0000000003A80000-memory.dmp modiloader_stage2 behavioral2/memory/464-63-0x0000000002A80000-0x0000000003A80000-memory.dmp modiloader_stage2 behavioral2/memory/464-62-0x0000000002A80000-0x0000000003A80000-memory.dmp modiloader_stage2 behavioral2/memory/464-61-0x0000000002A80000-0x0000000003A80000-memory.dmp modiloader_stage2 behavioral2/memory/464-60-0x0000000002A80000-0x0000000003A80000-memory.dmp modiloader_stage2 behavioral2/memory/464-59-0x0000000002A80000-0x0000000003A80000-memory.dmp modiloader_stage2 behavioral2/memory/464-58-0x0000000002A80000-0x0000000003A80000-memory.dmp modiloader_stage2 behavioral2/memory/464-56-0x0000000002A80000-0x0000000003A80000-memory.dmp modiloader_stage2 behavioral2/memory/464-55-0x0000000002A80000-0x0000000003A80000-memory.dmp modiloader_stage2 behavioral2/memory/464-54-0x0000000002A80000-0x0000000003A80000-memory.dmp modiloader_stage2 behavioral2/memory/464-53-0x0000000002A80000-0x0000000003A80000-memory.dmp modiloader_stage2 behavioral2/memory/464-52-0x0000000002A80000-0x0000000003A80000-memory.dmp modiloader_stage2 behavioral2/memory/464-50-0x0000000002A80000-0x0000000003A80000-memory.dmp modiloader_stage2 behavioral2/memory/464-49-0x0000000002A80000-0x0000000003A80000-memory.dmp modiloader_stage2 behavioral2/memory/464-48-0x0000000002A80000-0x0000000003A80000-memory.dmp modiloader_stage2 behavioral2/memory/464-47-0x0000000002A80000-0x0000000003A80000-memory.dmp modiloader_stage2 behavioral2/memory/464-46-0x0000000002A80000-0x0000000003A80000-memory.dmp modiloader_stage2 behavioral2/memory/464-45-0x0000000002A80000-0x0000000003A80000-memory.dmp modiloader_stage2 behavioral2/memory/464-42-0x0000000002A80000-0x0000000003A80000-memory.dmp modiloader_stage2 behavioral2/memory/464-40-0x0000000002A80000-0x0000000003A80000-memory.dmp modiloader_stage2 behavioral2/memory/464-38-0x0000000002A80000-0x0000000003A80000-memory.dmp modiloader_stage2 behavioral2/memory/464-37-0x0000000002A80000-0x0000000003A80000-memory.dmp modiloader_stage2 behavioral2/memory/464-36-0x0000000002A80000-0x0000000003A80000-memory.dmp modiloader_stage2 behavioral2/memory/464-35-0x0000000002A80000-0x0000000003A80000-memory.dmp modiloader_stage2 behavioral2/memory/464-34-0x0000000002A80000-0x0000000003A80000-memory.dmp modiloader_stage2 behavioral2/memory/464-33-0x0000000002A80000-0x0000000003A80000-memory.dmp modiloader_stage2 behavioral2/memory/464-32-0x0000000002A80000-0x0000000003A80000-memory.dmp modiloader_stage2 behavioral2/memory/464-66-0x0000000002A80000-0x0000000003A80000-memory.dmp modiloader_stage2 behavioral2/memory/464-31-0x0000000002A80000-0x0000000003A80000-memory.dmp modiloader_stage2 behavioral2/memory/464-30-0x0000000002A80000-0x0000000003A80000-memory.dmp modiloader_stage2 behavioral2/memory/464-57-0x0000000002A80000-0x0000000003A80000-memory.dmp modiloader_stage2 behavioral2/memory/464-25-0x0000000002A80000-0x0000000003A80000-memory.dmp modiloader_stage2 behavioral2/memory/464-51-0x0000000002A80000-0x0000000003A80000-memory.dmp modiloader_stage2 behavioral2/memory/464-43-0x0000000002A80000-0x0000000003A80000-memory.dmp modiloader_stage2 behavioral2/memory/464-21-0x0000000002A80000-0x0000000003A80000-memory.dmp modiloader_stage2 behavioral2/memory/464-41-0x0000000002A80000-0x0000000003A80000-memory.dmp modiloader_stage2 behavioral2/memory/464-12-0x0000000002A80000-0x0000000003A80000-memory.dmp modiloader_stage2 behavioral2/memory/464-39-0x0000000002A80000-0x0000000003A80000-memory.dmp modiloader_stage2 behavioral2/memory/464-11-0x0000000002A80000-0x0000000003A80000-memory.dmp modiloader_stage2 behavioral2/memory/464-18-0x0000000002A80000-0x0000000003A80000-memory.dmp modiloader_stage2 behavioral2/memory/464-17-0x0000000002A80000-0x0000000003A80000-memory.dmp modiloader_stage2 behavioral2/memory/464-16-0x0000000002A80000-0x0000000003A80000-memory.dmp modiloader_stage2 behavioral2/memory/464-29-0x0000000002A80000-0x0000000003A80000-memory.dmp modiloader_stage2 behavioral2/memory/464-15-0x0000000002A80000-0x0000000003A80000-memory.dmp modiloader_stage2 behavioral2/memory/464-28-0x0000000002A80000-0x0000000003A80000-memory.dmp modiloader_stage2 behavioral2/memory/464-27-0x0000000002A80000-0x0000000003A80000-memory.dmp modiloader_stage2 behavioral2/memory/464-14-0x0000000002A80000-0x0000000003A80000-memory.dmp modiloader_stage2 behavioral2/memory/464-26-0x0000000002A80000-0x0000000003A80000-memory.dmp modiloader_stage2 behavioral2/memory/464-9-0x0000000002A80000-0x0000000003A80000-memory.dmp modiloader_stage2 behavioral2/memory/464-24-0x0000000002A80000-0x0000000003A80000-memory.dmp modiloader_stage2 behavioral2/memory/464-13-0x0000000002A80000-0x0000000003A80000-memory.dmp modiloader_stage2 behavioral2/memory/464-23-0x0000000002A80000-0x0000000003A80000-memory.dmp modiloader_stage2 behavioral2/memory/464-20-0x0000000002A80000-0x0000000003A80000-memory.dmp modiloader_stage2 behavioral2/memory/464-19-0x0000000002A80000-0x0000000003A80000-memory.dmp modiloader_stage2 behavioral2/memory/464-10-0x0000000002A80000-0x0000000003A80000-memory.dmp modiloader_stage2 behavioral2/memory/464-7-0x0000000002A80000-0x0000000003A80000-memory.dmp modiloader_stage2 -
Executes dropped EXE 1 IoCs
pid Process 972 xzeheenC.pif -
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 xzeheenC.pif Key opened \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 xzeheenC.pif Key opened \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 xzeheenC.pif -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Cneehezx = "C:\\Users\\Public\\Cneehezx.url" D.G Governor Istek,Docx.exe -
Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
flow ioc 16 bitbucket.org 18 bitbucket.org -
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 44 checkip.dyndns.org -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 464 set thread context of 972 464 D.G Governor Istek,Docx.exe 99 -
System Location Discovery: System Language Discovery 1 TTPs 3 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 D.G Governor Istek,Docx.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language xzeheenC.pif -
Script User-Agent 2 IoCs
Uses user-agent string associated with script host/environment.
description flow ioc HTTP User-Agent header 18 Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) HTTP User-Agent header 20 Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) -
Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 972 xzeheenC.pif 972 xzeheenC.pif 972 xzeheenC.pif -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 972 xzeheenC.pif -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 464 wrote to memory of 1616 464 D.G Governor Istek,Docx.exe 97 PID 464 wrote to memory of 1616 464 D.G Governor Istek,Docx.exe 97 PID 464 wrote to memory of 1616 464 D.G Governor Istek,Docx.exe 97 PID 464 wrote to memory of 972 464 D.G Governor Istek,Docx.exe 99 PID 464 wrote to memory of 972 464 D.G Governor Istek,Docx.exe 99 PID 464 wrote to memory of 972 464 D.G Governor Istek,Docx.exe 99 PID 464 wrote to memory of 972 464 D.G Governor Istek,Docx.exe 99 PID 464 wrote to memory of 972 464 D.G Governor Istek,Docx.exe 99 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 xzeheenC.pif -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 xzeheenC.pif
Processes
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C:\Users\Admin\AppData\Local\Temp\D.G Governor Istek,Docx.exe"C:\Users\Admin\AppData\Local\Temp\D.G Governor Istek,Docx.exe"1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:464 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Public\Libraries\FX.cmd2⤵
- System Location Discovery: System Language Discovery
PID:1616
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C:\Users\Public\Libraries\xzeheenC.pifC:\Users\Public\Libraries\xzeheenC.pif2⤵
- Executes dropped EXE
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:972
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
8KB
MD560cd0be570decd49e4798554639a05ae
SHA1bd7bed69d9ab9a20b5263d74921c453f38477bcb
SHA256ca6a6c849496453990beceef8c192d90908c0c615fa0a1d01bcd464bad6966a5
SHA512ab3dbdb4ed95a0cb4072b23dd241149f48ecff8a69f16d81648e825d9d81a55954e5dd9bc46d3d7408421df30c901b9ad1385d1e70793fa8d715c86c9e800c57
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Filesize
171KB
MD522331abcc9472cc9dc6f37faf333aa2c
SHA12a001c30ba79a19ceaf6a09c3567c70311760aa4
SHA256bdfa725ec2a2c8ea5861d9b4c2f608e631a183fca7916c1e07a28b656cc8ec0c
SHA512c7f5baad732424b975a426867d3d8b5424aa830aa172ed0ff0ef630070bf2b4213750e123a36d8c5a741e22d3999ca1d7e77c62d4b77d6295b20a38114b7843c