Analysis
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max time kernel
117s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
06-11-2024 14:58
Static task
static1
Behavioral task
behavioral1
Sample
5a8cafa85b46594936292c335cb50eb6453c05df50413ad6ead0f162ed284874.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
5a8cafa85b46594936292c335cb50eb6453c05df50413ad6ead0f162ed284874.exe
Resource
win10v2004-20241007-en
General
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Target
5a8cafa85b46594936292c335cb50eb6453c05df50413ad6ead0f162ed284874.exe
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Size
1.1MB
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MD5
ebbd7e68d4780351f10dcfd8b273f766
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SHA1
82bf8704297a1f60198fdb331963e2c237c8e3f3
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SHA256
5a8cafa85b46594936292c335cb50eb6453c05df50413ad6ead0f162ed284874
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SHA512
b1b9808b8e701e1431be92d021a598c7af5c40ad4970b1b2bc6dccaee6eef7c433d449068f86c7bbaa3a2f407d13f2f3683621c149e4e4dbdff8a2639359f31e
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SSDEEP
24576:+VL/y4HWMvHg4VLerA+EYyx9XdIDT8Jf3pbV13Jks:Q6MPPRlPdI8t5X
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 behavioral1/memory/1924-2-0x00000000039C0000-0x00000000049C0000-memory.dmp modiloader_stage2 behavioral1/memory/1924-6-0x00000000039C0000-0x00000000049C0000-memory.dmp modiloader_stage2 behavioral1/memory/1924-16-0x00000000039C0000-0x00000000049C0000-memory.dmp modiloader_stage2 behavioral1/memory/1924-78-0x00000000039C0000-0x00000000049C0000-memory.dmp modiloader_stage2 behavioral1/memory/1924-51-0x00000000039C0000-0x00000000049C0000-memory.dmp modiloader_stage2 behavioral1/memory/1924-49-0x00000000039C0000-0x00000000049C0000-memory.dmp modiloader_stage2 behavioral1/memory/1924-46-0x00000000039C0000-0x00000000049C0000-memory.dmp modiloader_stage2 behavioral1/memory/1924-44-0x00000000039C0000-0x00000000049C0000-memory.dmp modiloader_stage2 behavioral1/memory/1924-40-0x00000000039C0000-0x00000000049C0000-memory.dmp modiloader_stage2 behavioral1/memory/1924-39-0x00000000039C0000-0x00000000049C0000-memory.dmp modiloader_stage2 behavioral1/memory/1924-35-0x00000000039C0000-0x00000000049C0000-memory.dmp modiloader_stage2 behavioral1/memory/1924-32-0x00000000039C0000-0x00000000049C0000-memory.dmp modiloader_stage2 behavioral1/memory/1924-30-0x00000000039C0000-0x00000000049C0000-memory.dmp modiloader_stage2 behavioral1/memory/1924-28-0x00000000039C0000-0x00000000049C0000-memory.dmp modiloader_stage2 behavioral1/memory/1924-26-0x00000000039C0000-0x00000000049C0000-memory.dmp modiloader_stage2 behavioral1/memory/1924-24-0x00000000039C0000-0x00000000049C0000-memory.dmp modiloader_stage2 behavioral1/memory/1924-21-0x00000000039C0000-0x00000000049C0000-memory.dmp modiloader_stage2 behavioral1/memory/1924-17-0x00000000039C0000-0x00000000049C0000-memory.dmp modiloader_stage2 behavioral1/memory/1924-14-0x00000000039C0000-0x00000000049C0000-memory.dmp modiloader_stage2 behavioral1/memory/1924-12-0x00000000039C0000-0x00000000049C0000-memory.dmp modiloader_stage2 behavioral1/memory/1924-76-0x00000000039C0000-0x00000000049C0000-memory.dmp modiloader_stage2 behavioral1/memory/1924-75-0x00000000039C0000-0x00000000049C0000-memory.dmp modiloader_stage2 behavioral1/memory/1924-73-0x00000000039C0000-0x00000000049C0000-memory.dmp modiloader_stage2 behavioral1/memory/1924-70-0x00000000039C0000-0x00000000049C0000-memory.dmp modiloader_stage2 behavioral1/memory/1924-68-0x00000000039C0000-0x00000000049C0000-memory.dmp modiloader_stage2 behavioral1/memory/1924-66-0x00000000039C0000-0x00000000049C0000-memory.dmp modiloader_stage2 behavioral1/memory/1924-63-0x00000000039C0000-0x00000000049C0000-memory.dmp modiloader_stage2 behavioral1/memory/1924-61-0x00000000039C0000-0x00000000049C0000-memory.dmp modiloader_stage2 behavioral1/memory/1924-59-0x00000000039C0000-0x00000000049C0000-memory.dmp modiloader_stage2 behavioral1/memory/1924-57-0x00000000039C0000-0x00000000049C0000-memory.dmp modiloader_stage2 behavioral1/memory/1924-54-0x00000000039C0000-0x00000000049C0000-memory.dmp modiloader_stage2 behavioral1/memory/1924-53-0x00000000039C0000-0x00000000049C0000-memory.dmp modiloader_stage2 behavioral1/memory/1924-52-0x00000000039C0000-0x00000000049C0000-memory.dmp modiloader_stage2 behavioral1/memory/1924-50-0x00000000039C0000-0x00000000049C0000-memory.dmp modiloader_stage2 behavioral1/memory/1924-48-0x00000000039C0000-0x00000000049C0000-memory.dmp modiloader_stage2 behavioral1/memory/1924-47-0x00000000039C0000-0x00000000049C0000-memory.dmp modiloader_stage2 behavioral1/memory/1924-45-0x00000000039C0000-0x00000000049C0000-memory.dmp modiloader_stage2 behavioral1/memory/1924-43-0x00000000039C0000-0x00000000049C0000-memory.dmp modiloader_stage2 behavioral1/memory/1924-42-0x00000000039C0000-0x00000000049C0000-memory.dmp modiloader_stage2 behavioral1/memory/1924-41-0x00000000039C0000-0x00000000049C0000-memory.dmp modiloader_stage2 behavioral1/memory/1924-38-0x00000000039C0000-0x00000000049C0000-memory.dmp modiloader_stage2 behavioral1/memory/1924-37-0x00000000039C0000-0x00000000049C0000-memory.dmp modiloader_stage2 behavioral1/memory/1924-36-0x00000000039C0000-0x00000000049C0000-memory.dmp modiloader_stage2 behavioral1/memory/1924-33-0x00000000039C0000-0x00000000049C0000-memory.dmp modiloader_stage2 behavioral1/memory/1924-34-0x00000000039C0000-0x00000000049C0000-memory.dmp modiloader_stage2 behavioral1/memory/1924-31-0x00000000039C0000-0x00000000049C0000-memory.dmp modiloader_stage2 behavioral1/memory/1924-29-0x00000000039C0000-0x00000000049C0000-memory.dmp modiloader_stage2 behavioral1/memory/1924-27-0x00000000039C0000-0x00000000049C0000-memory.dmp modiloader_stage2 behavioral1/memory/1924-25-0x00000000039C0000-0x00000000049C0000-memory.dmp modiloader_stage2 behavioral1/memory/1924-23-0x00000000039C0000-0x00000000049C0000-memory.dmp modiloader_stage2 behavioral1/memory/1924-22-0x00000000039C0000-0x00000000049C0000-memory.dmp modiloader_stage2 behavioral1/memory/1924-19-0x00000000039C0000-0x00000000049C0000-memory.dmp modiloader_stage2 behavioral1/memory/1924-20-0x00000000039C0000-0x00000000049C0000-memory.dmp modiloader_stage2 behavioral1/memory/1924-18-0x00000000039C0000-0x00000000049C0000-memory.dmp modiloader_stage2 behavioral1/memory/1924-15-0x00000000039C0000-0x00000000049C0000-memory.dmp modiloader_stage2 behavioral1/memory/1924-13-0x00000000039C0000-0x00000000049C0000-memory.dmp modiloader_stage2 behavioral1/memory/1924-11-0x00000000039C0000-0x00000000049C0000-memory.dmp modiloader_stage2 behavioral1/memory/1924-10-0x00000000039C0000-0x00000000049C0000-memory.dmp modiloader_stage2 behavioral1/memory/1924-9-0x00000000039C0000-0x00000000049C0000-memory.dmp modiloader_stage2 behavioral1/memory/1924-8-0x00000000039C0000-0x00000000049C0000-memory.dmp modiloader_stage2 behavioral1/memory/1924-7-0x00000000039C0000-0x00000000049C0000-memory.dmp modiloader_stage2 -
Executes dropped EXE 7 IoCs
Processes:
alpha.pifalpha.pifalpha.pifxpha.pifalpha.pifalpha.pifalpha.pifpid Process 2928 alpha.pif 2080 alpha.pif 2360 alpha.pif 2392 xpha.pif 1892 alpha.pif 1992 alpha.pif 2364 alpha.pif -
Loads dropped DLL 2 IoCs
Processes:
cmd.exealpha.pifpid Process 1768 cmd.exe 2360 alpha.pif -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
5a8cafa85b46594936292c335cb50eb6453c05df50413ad6ead0f162ed284874.exedescription ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\Muhegoik = "C:\\Users\\Public\\Muhegoik.url" 5a8cafa85b46594936292c335cb50eb6453c05df50413ad6ead0f162ed284874.exe -
System Location Discovery: System Language Discovery 1 TTPs 10 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
alpha.pifalpha.pifxpha.pifalpha.pif5a8cafa85b46594936292c335cb50eb6453c05df50413ad6ead0f162ed284874.execmd.exealpha.pifalpha.pifalpha.pifcolorcpl.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language alpha.pif Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language alpha.pif Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language xpha.pif Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language alpha.pif Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 5a8cafa85b46594936292c335cb50eb6453c05df50413ad6ead0f162ed284874.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language alpha.pif Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language alpha.pif Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language alpha.pif Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language colorcpl.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
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Script User-Agent 1 IoCs
Uses user-agent string associated with script host/environment.
Processes:
description flow ioc HTTP User-Agent header 4 Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) -
Suspicious use of WriteProcessMemory 49 IoCs
Processes:
5a8cafa85b46594936292c335cb50eb6453c05df50413ad6ead0f162ed284874.execmd.exealpha.pifdescription pid Process procid_target PID 1924 wrote to memory of 1768 1924 5a8cafa85b46594936292c335cb50eb6453c05df50413ad6ead0f162ed284874.exe 31 PID 1924 wrote to memory of 1768 1924 5a8cafa85b46594936292c335cb50eb6453c05df50413ad6ead0f162ed284874.exe 31 PID 1924 wrote to memory of 1768 1924 5a8cafa85b46594936292c335cb50eb6453c05df50413ad6ead0f162ed284874.exe 31 PID 1924 wrote to memory of 1768 1924 5a8cafa85b46594936292c335cb50eb6453c05df50413ad6ead0f162ed284874.exe 31 PID 1768 wrote to memory of 2952 1768 cmd.exe 33 PID 1768 wrote to memory of 2952 1768 cmd.exe 33 PID 1768 wrote to memory of 2952 1768 cmd.exe 33 PID 1768 wrote to memory of 2952 1768 cmd.exe 33 PID 1768 wrote to memory of 1028 1768 cmd.exe 34 PID 1768 wrote to memory of 1028 1768 cmd.exe 34 PID 1768 wrote to memory of 1028 1768 cmd.exe 34 PID 1768 wrote to memory of 1028 1768 cmd.exe 34 PID 1768 wrote to memory of 2928 1768 cmd.exe 35 PID 1768 wrote to memory of 2928 1768 cmd.exe 35 PID 1768 wrote to memory of 2928 1768 cmd.exe 35 PID 1768 wrote to memory of 2928 1768 cmd.exe 35 PID 1768 wrote to memory of 2080 1768 cmd.exe 36 PID 1768 wrote to memory of 2080 1768 cmd.exe 36 PID 1768 wrote to memory of 2080 1768 cmd.exe 36 PID 1768 wrote to memory of 2080 1768 cmd.exe 36 PID 1768 wrote to memory of 2360 1768 cmd.exe 37 PID 1768 wrote to memory of 2360 1768 cmd.exe 37 PID 1768 wrote to memory of 2360 1768 cmd.exe 37 PID 1768 wrote to memory of 2360 1768 cmd.exe 37 PID 2360 wrote to memory of 2392 2360 alpha.pif 38 PID 2360 wrote to memory of 2392 2360 alpha.pif 38 PID 2360 wrote to memory of 2392 2360 alpha.pif 38 PID 2360 wrote to memory of 2392 2360 alpha.pif 38 PID 1768 wrote to memory of 1892 1768 cmd.exe 39 PID 1768 wrote to memory of 1892 1768 cmd.exe 39 PID 1768 wrote to memory of 1892 1768 cmd.exe 39 PID 1768 wrote to memory of 1892 1768 cmd.exe 39 PID 1768 wrote to memory of 1992 1768 cmd.exe 40 PID 1768 wrote to memory of 1992 1768 cmd.exe 40 PID 1768 wrote to memory of 1992 1768 cmd.exe 40 PID 1768 wrote to memory of 1992 1768 cmd.exe 40 PID 1768 wrote to memory of 2364 1768 cmd.exe 41 PID 1768 wrote to memory of 2364 1768 cmd.exe 41 PID 1768 wrote to memory of 2364 1768 cmd.exe 41 PID 1768 wrote to memory of 2364 1768 cmd.exe 41 PID 1924 wrote to memory of 2000 1924 5a8cafa85b46594936292c335cb50eb6453c05df50413ad6ead0f162ed284874.exe 42 PID 1924 wrote to memory of 2000 1924 5a8cafa85b46594936292c335cb50eb6453c05df50413ad6ead0f162ed284874.exe 42 PID 1924 wrote to memory of 2000 1924 5a8cafa85b46594936292c335cb50eb6453c05df50413ad6ead0f162ed284874.exe 42 PID 1924 wrote to memory of 2000 1924 5a8cafa85b46594936292c335cb50eb6453c05df50413ad6ead0f162ed284874.exe 42 PID 1924 wrote to memory of 884 1924 5a8cafa85b46594936292c335cb50eb6453c05df50413ad6ead0f162ed284874.exe 43 PID 1924 wrote to memory of 884 1924 5a8cafa85b46594936292c335cb50eb6453c05df50413ad6ead0f162ed284874.exe 43 PID 1924 wrote to memory of 884 1924 5a8cafa85b46594936292c335cb50eb6453c05df50413ad6ead0f162ed284874.exe 43 PID 1924 wrote to memory of 884 1924 5a8cafa85b46594936292c335cb50eb6453c05df50413ad6ead0f162ed284874.exe 43 PID 1924 wrote to memory of 884 1924 5a8cafa85b46594936292c335cb50eb6453c05df50413ad6ead0f162ed284874.exe 43
Processes
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C:\Users\Admin\AppData\Local\Temp\5a8cafa85b46594936292c335cb50eb6453c05df50413ad6ead0f162ed284874.exe"C:\Users\Admin\AppData\Local\Temp\5a8cafa85b46594936292c335cb50eb6453c05df50413ad6ead0f162ed284874.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1924 -
C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Public\Libraries\kiogehuM.cmd" "2⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1768 -
C:\Windows\SysWOW64\esentutl.exeC:\\Windows\\System32\\esentutl /y C:\\Windows\\System32\\cmd.exe /d C:\\Users\\Public\\alpha.pif /o3⤵PID:2952
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C:\Windows\SysWOW64\esentutl.exeC:\\Windows\\System32\\esentutl /y C:\\Windows\\System32\\ping.exe /d C:\\Users\\Public\\xpha.pif /o3⤵
- System Network Configuration Discovery: Internet Connection Discovery
PID:1028
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C:\Users\Public\alpha.pifC:\\Users\\Public\\alpha.pif /c mkdir "\\?\C:\Windows "3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2928
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C:\Users\Public\alpha.pifC:\\Users\\Public\\alpha.pif /c mkdir "\\?\C:\Windows \SysWOW64"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2080
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C:\Users\Public\alpha.pifC:\\Users\\Public\\alpha.pif /c C:\\Users\\Public\\xpha.pif 127.0.0.1 -n 103⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2360 -
C:\Users\Public\xpha.pifC:\\Users\\Public\\xpha.pif 127.0.0.1 -n 104⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2392
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C:\Users\Public\alpha.pifC:\\Users\\Public\\alpha.pif /c del "C:\Users\Public\xpha.pif"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1892
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C:\Users\Public\alpha.pifC:\\Users\\Public\\alpha.pif /c rmdir "C:\Windows \SysWOW643⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1992
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C:\Users\Public\alpha.pifC:\\Users\\Public\\alpha.pif /c rmdir "C:\Windows \"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2364
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C:\Windows\SysWOW64\esentutl.exeC:\\Windows\\System32\\esentutl.exe /y C:\Users\Admin\AppData\Local\Temp\5a8cafa85b46594936292c335cb50eb6453c05df50413ad6ead0f162ed284874.exe /d C:\\Users\\Public\\Libraries\\Muhegoik.PIF /o2⤵PID:2000
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C:\Windows\SysWOW64\colorcpl.exeC:\Windows\System32\colorcpl.exe2⤵
- System Location Discovery: System Language Discovery
PID:884
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
60KB
MD5b87f096cbc25570329e2bb59fee57580
SHA1d281d1bf37b4fb46f90973afc65eece3908532b2
SHA256d08ccc9b1e3acc205fe754bad8416964e9711815e9ceed5e6af73d8e9035ec9e
SHA51272901adde38f50cf6d74743c0a546c0fea8b1cd4a18449048a0758a7593a176fc33aad1ebfd955775eefc2b30532bcc18e4f2964b3731b668dd87d94405951f7
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Filesize
15KB
MD56242e3d67787ccbf4e06ad2982853144
SHA16ac7947207d999a65890ab25fe344955da35028e
SHA2564ca10dba7ff487fdb3f1362a3681d7d929f5aa1262cdfd31b04c30826983fb1d
SHA5127d0d457e1537d624119a8023bcc086575696a5739c0460ef11554afac13af5e5d1edc7629a10e62834aba9f1b3ab1442011b15b4c3930399d91dca34b3b1cbaf
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Filesize
295KB
MD5ad7b9c14083b52bc532fba5948342b98
SHA1ee8cbf12d87c4d388f09b4f69bed2e91682920b5
SHA25617f746d82695fa9b35493b41859d39d786d32b23a9d2e00f4011dec7a02402ae
SHA512e12aad20c824187b39edb3c7943709290b5ddbf1b4032988db46f2e86da3cf7e7783f78c82e4dc5da232f666b8f9799a260a1f8e2694eb4d0cdaf78da710fde1