Analysis
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max time kernel
122s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
30-09-2024 00:59
Static task
static1
Behavioral task
behavioral1
Sample
30092024_0059_x.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
30092024_0059_x.exe
Resource
win10v2004-20240802-en
General
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Target
30092024_0059_x.exe
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Size
1.4MB
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MD5
81c067dc4e31a48f590f84ed0baf221c
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SHA1
fa83ebb45efa14f0f88f0f00cf63bc9a46880911
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SHA256
3fc1433cd0c6745b46ddc85b7fdde0d73ef45821af2a2b8d16cbc2c19df92fff
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SHA512
02ef9c19fb21ba427ab01ad5412b7b45a0ee8a86d178e149c63ab6b76469892851ecf5e3934b79b1865590ac014a31a6f2603e8e53cfd759b8a7398c5a0ba1bb
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SSDEEP
24576:yDE6kndjL6i8soGiR01lqY21j+qP3THodi3PGy7:yAhtaA2x+83zodij
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 Second Stage 61 IoCs
resource yara_rule behavioral1/memory/3048-2-0x00000000034E0000-0x00000000044E0000-memory.dmp modiloader_stage2 behavioral1/memory/3048-84-0x00000000034E0000-0x00000000044E0000-memory.dmp modiloader_stage2 behavioral1/memory/3048-14-0x00000000034E0000-0x00000000044E0000-memory.dmp modiloader_stage2 behavioral1/memory/3048-57-0x00000000034E0000-0x00000000044E0000-memory.dmp modiloader_stage2 behavioral1/memory/3048-55-0x00000000034E0000-0x00000000044E0000-memory.dmp modiloader_stage2 behavioral1/memory/3048-54-0x00000000034E0000-0x00000000044E0000-memory.dmp modiloader_stage2 behavioral1/memory/3048-53-0x00000000034E0000-0x00000000044E0000-memory.dmp modiloader_stage2 behavioral1/memory/3048-51-0x00000000034E0000-0x00000000044E0000-memory.dmp modiloader_stage2 behavioral1/memory/3048-48-0x00000000034E0000-0x00000000044E0000-memory.dmp modiloader_stage2 behavioral1/memory/3048-47-0x00000000034E0000-0x00000000044E0000-memory.dmp modiloader_stage2 behavioral1/memory/3048-45-0x00000000034E0000-0x00000000044E0000-memory.dmp modiloader_stage2 behavioral1/memory/3048-44-0x00000000034E0000-0x00000000044E0000-memory.dmp modiloader_stage2 behavioral1/memory/3048-42-0x00000000034E0000-0x00000000044E0000-memory.dmp modiloader_stage2 behavioral1/memory/3048-40-0x00000000034E0000-0x00000000044E0000-memory.dmp modiloader_stage2 behavioral1/memory/3048-38-0x00000000034E0000-0x00000000044E0000-memory.dmp modiloader_stage2 behavioral1/memory/3048-37-0x00000000034E0000-0x00000000044E0000-memory.dmp modiloader_stage2 behavioral1/memory/3048-35-0x00000000034E0000-0x00000000044E0000-memory.dmp modiloader_stage2 behavioral1/memory/3048-34-0x00000000034E0000-0x00000000044E0000-memory.dmp modiloader_stage2 behavioral1/memory/3048-32-0x00000000034E0000-0x00000000044E0000-memory.dmp modiloader_stage2 behavioral1/memory/3048-31-0x00000000034E0000-0x00000000044E0000-memory.dmp modiloader_stage2 behavioral1/memory/3048-30-0x00000000034E0000-0x00000000044E0000-memory.dmp modiloader_stage2 behavioral1/memory/3048-27-0x00000000034E0000-0x00000000044E0000-memory.dmp modiloader_stage2 behavioral1/memory/3048-25-0x00000000034E0000-0x00000000044E0000-memory.dmp modiloader_stage2 behavioral1/memory/3048-24-0x00000000034E0000-0x00000000044E0000-memory.dmp modiloader_stage2 behavioral1/memory/3048-23-0x00000000034E0000-0x00000000044E0000-memory.dmp modiloader_stage2 behavioral1/memory/3048-20-0x00000000034E0000-0x00000000044E0000-memory.dmp modiloader_stage2 behavioral1/memory/3048-18-0x00000000034E0000-0x00000000044E0000-memory.dmp modiloader_stage2 behavioral1/memory/3048-17-0x00000000034E0000-0x00000000044E0000-memory.dmp modiloader_stage2 behavioral1/memory/3048-16-0x00000000034E0000-0x00000000044E0000-memory.dmp modiloader_stage2 behavioral1/memory/3048-12-0x00000000034E0000-0x00000000044E0000-memory.dmp modiloader_stage2 behavioral1/memory/3048-11-0x00000000034E0000-0x00000000044E0000-memory.dmp modiloader_stage2 behavioral1/memory/3048-50-0x00000000034E0000-0x00000000044E0000-memory.dmp modiloader_stage2 behavioral1/memory/3048-41-0x00000000034E0000-0x00000000044E0000-memory.dmp modiloader_stage2 behavioral1/memory/3048-9-0x00000000034E0000-0x00000000044E0000-memory.dmp modiloader_stage2 behavioral1/memory/3048-28-0x00000000034E0000-0x00000000044E0000-memory.dmp modiloader_stage2 behavioral1/memory/3048-21-0x00000000034E0000-0x00000000044E0000-memory.dmp modiloader_stage2 behavioral1/memory/3048-15-0x00000000034E0000-0x00000000044E0000-memory.dmp modiloader_stage2 behavioral1/memory/3048-81-0x00000000034E0000-0x00000000044E0000-memory.dmp modiloader_stage2 behavioral1/memory/3048-78-0x00000000034E0000-0x00000000044E0000-memory.dmp modiloader_stage2 behavioral1/memory/3048-75-0x00000000034E0000-0x00000000044E0000-memory.dmp modiloader_stage2 behavioral1/memory/3048-72-0x00000000034E0000-0x00000000044E0000-memory.dmp modiloader_stage2 behavioral1/memory/3048-69-0x00000000034E0000-0x00000000044E0000-memory.dmp modiloader_stage2 behavioral1/memory/3048-13-0x00000000034E0000-0x00000000044E0000-memory.dmp modiloader_stage2 behavioral1/memory/3048-65-0x00000000034E0000-0x00000000044E0000-memory.dmp modiloader_stage2 behavioral1/memory/3048-62-0x00000000034E0000-0x00000000044E0000-memory.dmp modiloader_stage2 behavioral1/memory/3048-58-0x00000000034E0000-0x00000000044E0000-memory.dmp modiloader_stage2 behavioral1/memory/3048-56-0x00000000034E0000-0x00000000044E0000-memory.dmp modiloader_stage2 behavioral1/memory/3048-52-0x00000000034E0000-0x00000000044E0000-memory.dmp modiloader_stage2 behavioral1/memory/3048-49-0x00000000034E0000-0x00000000044E0000-memory.dmp modiloader_stage2 behavioral1/memory/3048-46-0x00000000034E0000-0x00000000044E0000-memory.dmp modiloader_stage2 behavioral1/memory/3048-43-0x00000000034E0000-0x00000000044E0000-memory.dmp modiloader_stage2 behavioral1/memory/3048-10-0x00000000034E0000-0x00000000044E0000-memory.dmp modiloader_stage2 behavioral1/memory/3048-39-0x00000000034E0000-0x00000000044E0000-memory.dmp modiloader_stage2 behavioral1/memory/3048-36-0x00000000034E0000-0x00000000044E0000-memory.dmp modiloader_stage2 behavioral1/memory/3048-33-0x00000000034E0000-0x00000000044E0000-memory.dmp modiloader_stage2 behavioral1/memory/3048-29-0x00000000034E0000-0x00000000044E0000-memory.dmp modiloader_stage2 behavioral1/memory/3048-26-0x00000000034E0000-0x00000000044E0000-memory.dmp modiloader_stage2 behavioral1/memory/3048-8-0x00000000034E0000-0x00000000044E0000-memory.dmp modiloader_stage2 behavioral1/memory/3048-22-0x00000000034E0000-0x00000000044E0000-memory.dmp modiloader_stage2 behavioral1/memory/3048-19-0x00000000034E0000-0x00000000044E0000-memory.dmp modiloader_stage2 behavioral1/memory/3048-7-0x00000000034E0000-0x00000000044E0000-memory.dmp modiloader_stage2 -
Executes dropped EXE 8 IoCs
pid Process 1356 alpha.pif 2520 alpha.pif 2736 alpha.pif 2756 xpha.pif 2952 alpha.pif 1468 alpha.pif 1416 alpha.pif 576 lxsyrsiW.pif -
Loads dropped DLL 4 IoCs
pid Process 2340 cmd.exe 2736 alpha.pif 3048 30092024_0059_x.exe 3048 30092024_0059_x.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\Wisrysxl = "C:\\Users\\Public\\Wisrysxl.url" 30092024_0059_x.exe -
Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
flow ioc 2 drive.google.com 4 drive.google.com -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3048 set thread context of 576 3048 30092024_0059_x.exe 44 -
System Location Discovery: System Language Discovery 1 TTPs 9 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 30092024_0059_x.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe 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 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 alpha.pif Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language alpha.pif -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 1704 esentutl.exe -
Script User-Agent 2 IoCs
Uses user-agent string associated with script host/environment.
description flow ioc HTTP User-Agent header 6 Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) HTTP User-Agent header 4 Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) -
Suspicious use of WriteProcessMemory 50 IoCs
description pid Process procid_target PID 3048 wrote to memory of 2340 3048 30092024_0059_x.exe 31 PID 3048 wrote to memory of 2340 3048 30092024_0059_x.exe 31 PID 3048 wrote to memory of 2340 3048 30092024_0059_x.exe 31 PID 3048 wrote to memory of 2340 3048 30092024_0059_x.exe 31 PID 2340 wrote to memory of 2452 2340 cmd.exe 33 PID 2340 wrote to memory of 2452 2340 cmd.exe 33 PID 2340 wrote to memory of 2452 2340 cmd.exe 33 PID 2340 wrote to memory of 2452 2340 cmd.exe 33 PID 2340 wrote to memory of 1704 2340 cmd.exe 34 PID 2340 wrote to memory of 1704 2340 cmd.exe 34 PID 2340 wrote to memory of 1704 2340 cmd.exe 34 PID 2340 wrote to memory of 1704 2340 cmd.exe 34 PID 2340 wrote to memory of 1356 2340 cmd.exe 35 PID 2340 wrote to memory of 1356 2340 cmd.exe 35 PID 2340 wrote to memory of 1356 2340 cmd.exe 35 PID 2340 wrote to memory of 1356 2340 cmd.exe 35 PID 2340 wrote to memory of 2520 2340 cmd.exe 36 PID 2340 wrote to memory of 2520 2340 cmd.exe 36 PID 2340 wrote to memory of 2520 2340 cmd.exe 36 PID 2340 wrote to memory of 2520 2340 cmd.exe 36 PID 2340 wrote to memory of 2736 2340 cmd.exe 37 PID 2340 wrote to memory of 2736 2340 cmd.exe 37 PID 2340 wrote to memory of 2736 2340 cmd.exe 37 PID 2340 wrote to memory of 2736 2340 cmd.exe 37 PID 2736 wrote to memory of 2756 2736 alpha.pif 38 PID 2736 wrote to memory of 2756 2736 alpha.pif 38 PID 2736 wrote to memory of 2756 2736 alpha.pif 38 PID 2736 wrote to memory of 2756 2736 alpha.pif 38 PID 2340 wrote to memory of 2952 2340 cmd.exe 39 PID 2340 wrote to memory of 2952 2340 cmd.exe 39 PID 2340 wrote to memory of 2952 2340 cmd.exe 39 PID 2340 wrote to memory of 2952 2340 cmd.exe 39 PID 2340 wrote to memory of 1468 2340 cmd.exe 40 PID 2340 wrote to memory of 1468 2340 cmd.exe 40 PID 2340 wrote to memory of 1468 2340 cmd.exe 40 PID 2340 wrote to memory of 1468 2340 cmd.exe 40 PID 2340 wrote to memory of 1416 2340 cmd.exe 41 PID 2340 wrote to memory of 1416 2340 cmd.exe 41 PID 2340 wrote to memory of 1416 2340 cmd.exe 41 PID 2340 wrote to memory of 1416 2340 cmd.exe 41 PID 3048 wrote to memory of 920 3048 30092024_0059_x.exe 42 PID 3048 wrote to memory of 920 3048 30092024_0059_x.exe 42 PID 3048 wrote to memory of 920 3048 30092024_0059_x.exe 42 PID 3048 wrote to memory of 920 3048 30092024_0059_x.exe 42 PID 3048 wrote to memory of 576 3048 30092024_0059_x.exe 44 PID 3048 wrote to memory of 576 3048 30092024_0059_x.exe 44 PID 3048 wrote to memory of 576 3048 30092024_0059_x.exe 44 PID 3048 wrote to memory of 576 3048 30092024_0059_x.exe 44 PID 3048 wrote to memory of 576 3048 30092024_0059_x.exe 44 PID 3048 wrote to memory of 576 3048 30092024_0059_x.exe 44
Processes
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C:\Users\Admin\AppData\Local\Temp\30092024_0059_x.exe"C:\Users\Admin\AppData\Local\Temp\30092024_0059_x.exe"1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3048 -
C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Public\Libraries\lxsyrsiW.cmd" "2⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2340 -
C:\Windows\SysWOW64\esentutl.exeC:\\Windows\\System32\\esentutl /y C:\\Windows\\System32\\cmd.exe /d C:\\Users\\Public\\alpha.pif /o3⤵PID:2452
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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:1704
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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:1356
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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:2520
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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:2736 -
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:2756
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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:2952
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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:1468
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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:1416
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C:\Windows\SysWOW64\esentutl.exeC:\\Windows\\System32\\esentutl.exe /y C:\Users\Admin\AppData\Local\Temp\30092024_0059_x.exe /d C:\\Users\\Public\\Libraries\\Wisrysxl.PIF /o2⤵PID:920
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C:\Users\Public\Libraries\lxsyrsiW.pifC:\Users\Public\Libraries\lxsyrsiW.pif2⤵
- Executes dropped EXE
PID:576
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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
295KB
MD5ad7b9c14083b52bc532fba5948342b98
SHA1ee8cbf12d87c4d388f09b4f69bed2e91682920b5
SHA25617f746d82695fa9b35493b41859d39d786d32b23a9d2e00f4011dec7a02402ae
SHA512e12aad20c824187b39edb3c7943709290b5ddbf1b4032988db46f2e86da3cf7e7783f78c82e4dc5da232f666b8f9799a260a1f8e2694eb4d0cdaf78da710fde1
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Filesize
15KB
MD56242e3d67787ccbf4e06ad2982853144
SHA16ac7947207d999a65890ab25fe344955da35028e
SHA2564ca10dba7ff487fdb3f1362a3681d7d929f5aa1262cdfd31b04c30826983fb1d
SHA5127d0d457e1537d624119a8023bcc086575696a5739c0460ef11554afac13af5e5d1edc7629a10e62834aba9f1b3ab1442011b15b4c3930399d91dca34b3b1cbaf
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Filesize
66KB
MD5c116d3604ceafe7057d77ff27552c215
SHA1452b14432fb5758b46f2897aeccd89f7c82a727d
SHA2567bcdc2e607abc65ef93afd009c3048970d9e8d1c2a18fc571562396b13ebb301
SHA5129202a00eeaf4c5be94de32fd41bfea40fc32d368955d49b7bad2b5c23c4ebc92dccb37d99f5a14e53ad674b63f1baa6efb1feb27225c86693ead3262a26d66c6