Analysis
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max time kernel
94s -
max time network
140s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
29/11/2024, 04:30
Static task
static1
Behavioral task
behavioral1
Sample
ffa11ee3e862bc4209ae9803fed72fb38b9599e1aba8e39077a1261a71ca8559.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
ffa11ee3e862bc4209ae9803fed72fb38b9599e1aba8e39077a1261a71ca8559.exe
Resource
win10v2004-20241007-en
General
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Target
ffa11ee3e862bc4209ae9803fed72fb38b9599e1aba8e39077a1261a71ca8559.exe
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Size
1.1MB
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MD5
17dc6005cb64b47808391c1e59eb6c90
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SHA1
394a75745f0b852b926d31a97d069783bad83044
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SHA256
ffa11ee3e862bc4209ae9803fed72fb38b9599e1aba8e39077a1261a71ca8559
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SHA512
e7cce53621e1b6193d255fea2ab4c59b738149010b401c9915c2e9906af28a3aa84cd824520f2afc9a4ef6fae17139441f3f3210480ff865a9a857ba736f4a5c
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SSDEEP
24576:w9IrPEUBIh+J+vDNSTG2bydfpRBcK/F50V2yZp5ivUo:weYcrpUvBcK/F222p5K
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/4016-2-0x0000000002DC0000-0x0000000003DC0000-memory.dmp modiloader_stage2 behavioral2/memory/4016-7-0x0000000002DC0000-0x0000000003DC0000-memory.dmp modiloader_stage2 behavioral2/memory/4016-8-0x0000000002DC0000-0x0000000003DC0000-memory.dmp modiloader_stage2 behavioral2/memory/4016-10-0x0000000002DC0000-0x0000000003DC0000-memory.dmp modiloader_stage2 behavioral2/memory/4016-29-0x0000000002DC0000-0x0000000003DC0000-memory.dmp modiloader_stage2 behavioral2/memory/4016-51-0x0000000002DC0000-0x0000000003DC0000-memory.dmp modiloader_stage2 behavioral2/memory/4016-49-0x0000000002DC0000-0x0000000003DC0000-memory.dmp modiloader_stage2 behavioral2/memory/4016-56-0x0000000002DC0000-0x0000000003DC0000-memory.dmp modiloader_stage2 behavioral2/memory/4016-74-0x0000000002DC0000-0x0000000003DC0000-memory.dmp modiloader_stage2 behavioral2/memory/4016-72-0x0000000002DC0000-0x0000000003DC0000-memory.dmp modiloader_stage2 behavioral2/memory/4016-37-0x0000000002DC0000-0x0000000003DC0000-memory.dmp modiloader_stage2 behavioral2/memory/4016-71-0x0000000002DC0000-0x0000000003DC0000-memory.dmp modiloader_stage2 behavioral2/memory/4016-69-0x0000000002DC0000-0x0000000003DC0000-memory.dmp modiloader_stage2 behavioral2/memory/4016-67-0x0000000002DC0000-0x0000000003DC0000-memory.dmp modiloader_stage2 behavioral2/memory/4016-34-0x0000000002DC0000-0x0000000003DC0000-memory.dmp modiloader_stage2 behavioral2/memory/4016-64-0x0000000002DC0000-0x0000000003DC0000-memory.dmp modiloader_stage2 behavioral2/memory/4016-33-0x0000000002DC0000-0x0000000003DC0000-memory.dmp modiloader_stage2 behavioral2/memory/4016-62-0x0000000002DC0000-0x0000000003DC0000-memory.dmp modiloader_stage2 behavioral2/memory/4016-60-0x0000000002DC0000-0x0000000003DC0000-memory.dmp modiloader_stage2 behavioral2/memory/4016-59-0x0000000002DC0000-0x0000000003DC0000-memory.dmp modiloader_stage2 behavioral2/memory/4016-57-0x0000000002DC0000-0x0000000003DC0000-memory.dmp modiloader_stage2 behavioral2/memory/4016-31-0x0000000002DC0000-0x0000000003DC0000-memory.dmp modiloader_stage2 behavioral2/memory/4016-30-0x0000000002DC0000-0x0000000003DC0000-memory.dmp modiloader_stage2 behavioral2/memory/4016-55-0x0000000002DC0000-0x0000000003DC0000-memory.dmp modiloader_stage2 behavioral2/memory/4016-53-0x0000000002DC0000-0x0000000003DC0000-memory.dmp modiloader_stage2 behavioral2/memory/4016-52-0x0000000002DC0000-0x0000000003DC0000-memory.dmp modiloader_stage2 behavioral2/memory/4016-50-0x0000000002DC0000-0x0000000003DC0000-memory.dmp modiloader_stage2 behavioral2/memory/4016-47-0x0000000002DC0000-0x0000000003DC0000-memory.dmp modiloader_stage2 behavioral2/memory/4016-46-0x0000000002DC0000-0x0000000003DC0000-memory.dmp modiloader_stage2 behavioral2/memory/4016-45-0x0000000002DC0000-0x0000000003DC0000-memory.dmp modiloader_stage2 behavioral2/memory/4016-43-0x0000000002DC0000-0x0000000003DC0000-memory.dmp modiloader_stage2 behavioral2/memory/4016-73-0x0000000002DC0000-0x0000000003DC0000-memory.dmp modiloader_stage2 behavioral2/memory/4016-38-0x0000000002DC0000-0x0000000003DC0000-memory.dmp modiloader_stage2 behavioral2/memory/4016-70-0x0000000002DC0000-0x0000000003DC0000-memory.dmp modiloader_stage2 behavioral2/memory/4016-36-0x0000000002DC0000-0x0000000003DC0000-memory.dmp modiloader_stage2 behavioral2/memory/4016-68-0x0000000002DC0000-0x0000000003DC0000-memory.dmp modiloader_stage2 behavioral2/memory/4016-35-0x0000000002DC0000-0x0000000003DC0000-memory.dmp modiloader_stage2 behavioral2/memory/4016-21-0x0000000002DC0000-0x0000000003DC0000-memory.dmp modiloader_stage2 behavioral2/memory/4016-61-0x0000000002DC0000-0x0000000003DC0000-memory.dmp modiloader_stage2 behavioral2/memory/4016-48-0x0000000002DC0000-0x0000000003DC0000-memory.dmp modiloader_stage2 behavioral2/memory/4016-27-0x0000000002DC0000-0x0000000003DC0000-memory.dmp modiloader_stage2 behavioral2/memory/4016-26-0x0000000002DC0000-0x0000000003DC0000-memory.dmp modiloader_stage2 behavioral2/memory/4016-16-0x0000000002DC0000-0x0000000003DC0000-memory.dmp modiloader_stage2 behavioral2/memory/4016-25-0x0000000002DC0000-0x0000000003DC0000-memory.dmp modiloader_stage2 behavioral2/memory/4016-24-0x0000000002DC0000-0x0000000003DC0000-memory.dmp modiloader_stage2 behavioral2/memory/4016-23-0x0000000002DC0000-0x0000000003DC0000-memory.dmp modiloader_stage2 behavioral2/memory/4016-40-0x0000000002DC0000-0x0000000003DC0000-memory.dmp modiloader_stage2 behavioral2/memory/4016-39-0x0000000002DC0000-0x0000000003DC0000-memory.dmp modiloader_stage2 behavioral2/memory/4016-15-0x0000000002DC0000-0x0000000003DC0000-memory.dmp modiloader_stage2 behavioral2/memory/4016-22-0x0000000002DC0000-0x0000000003DC0000-memory.dmp modiloader_stage2 behavioral2/memory/4016-14-0x0000000002DC0000-0x0000000003DC0000-memory.dmp modiloader_stage2 behavioral2/memory/4016-20-0x0000000002DC0000-0x0000000003DC0000-memory.dmp modiloader_stage2 behavioral2/memory/4016-32-0x0000000002DC0000-0x0000000003DC0000-memory.dmp modiloader_stage2 behavioral2/memory/4016-19-0x0000000002DC0000-0x0000000003DC0000-memory.dmp modiloader_stage2 behavioral2/memory/4016-13-0x0000000002DC0000-0x0000000003DC0000-memory.dmp modiloader_stage2 behavioral2/memory/4016-18-0x0000000002DC0000-0x0000000003DC0000-memory.dmp modiloader_stage2 behavioral2/memory/4016-28-0x0000000002DC0000-0x0000000003DC0000-memory.dmp modiloader_stage2 behavioral2/memory/4016-12-0x0000000002DC0000-0x0000000003DC0000-memory.dmp modiloader_stage2 behavioral2/memory/4016-17-0x0000000002DC0000-0x0000000003DC0000-memory.dmp modiloader_stage2 behavioral2/memory/4016-11-0x0000000002DC0000-0x0000000003DC0000-memory.dmp modiloader_stage2 behavioral2/memory/4016-9-0x0000000002DC0000-0x0000000003DC0000-memory.dmp modiloader_stage2 -
Executes dropped EXE 7 IoCs
pid Process 4576 alpha.pif 2632 alpha.pif 4112 alpha.pif 4136 xpha.pif 1356 alpha.pif 4764 alpha.pif 2736 alpha.pif -
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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ffa11ee3e862bc4209ae9803fed72fb38b9599e1aba8e39077a1261a71ca8559.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 alpha.pif Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language SndVol.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 xpha.pif -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4324 esentutl.exe -
Script User-Agent 1 IoCs
Uses user-agent string associated with script host/environment.
description flow ioc HTTP User-Agent header 21 Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4016 ffa11ee3e862bc4209ae9803fed72fb38b9599e1aba8e39077a1261a71ca8559.exe 4016 ffa11ee3e862bc4209ae9803fed72fb38b9599e1aba8e39077a1261a71ca8559.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1156 SndVol.exe -
Suspicious use of SendNotifyMessage 2 IoCs
pid Process 1156 SndVol.exe 1156 SndVol.exe -
Suspicious use of WriteProcessMemory 33 IoCs
description pid Process procid_target PID 4016 wrote to memory of 1252 4016 ffa11ee3e862bc4209ae9803fed72fb38b9599e1aba8e39077a1261a71ca8559.exe 89 PID 4016 wrote to memory of 1252 4016 ffa11ee3e862bc4209ae9803fed72fb38b9599e1aba8e39077a1261a71ca8559.exe 89 PID 4016 wrote to memory of 1252 4016 ffa11ee3e862bc4209ae9803fed72fb38b9599e1aba8e39077a1261a71ca8559.exe 89 PID 1252 wrote to memory of 3020 1252 cmd.exe 91 PID 1252 wrote to memory of 3020 1252 cmd.exe 91 PID 1252 wrote to memory of 3020 1252 cmd.exe 91 PID 1252 wrote to memory of 4324 1252 cmd.exe 92 PID 1252 wrote to memory of 4324 1252 cmd.exe 92 PID 1252 wrote to memory of 4324 1252 cmd.exe 92 PID 1252 wrote to memory of 4576 1252 cmd.exe 93 PID 1252 wrote to memory of 4576 1252 cmd.exe 93 PID 1252 wrote to memory of 4576 1252 cmd.exe 93 PID 1252 wrote to memory of 2632 1252 cmd.exe 94 PID 1252 wrote to memory of 2632 1252 cmd.exe 94 PID 1252 wrote to memory of 2632 1252 cmd.exe 94 PID 1252 wrote to memory of 4112 1252 cmd.exe 95 PID 1252 wrote to memory of 4112 1252 cmd.exe 95 PID 1252 wrote to memory of 4112 1252 cmd.exe 95 PID 4112 wrote to memory of 4136 4112 alpha.pif 96 PID 4112 wrote to memory of 4136 4112 alpha.pif 96 PID 4112 wrote to memory of 4136 4112 alpha.pif 96 PID 1252 wrote to memory of 1356 1252 cmd.exe 99 PID 1252 wrote to memory of 1356 1252 cmd.exe 99 PID 1252 wrote to memory of 1356 1252 cmd.exe 99 PID 1252 wrote to memory of 4764 1252 cmd.exe 100 PID 1252 wrote to memory of 4764 1252 cmd.exe 100 PID 1252 wrote to memory of 4764 1252 cmd.exe 100 PID 1252 wrote to memory of 2736 1252 cmd.exe 101 PID 1252 wrote to memory of 2736 1252 cmd.exe 101 PID 1252 wrote to memory of 2736 1252 cmd.exe 101 PID 4016 wrote to memory of 1156 4016 ffa11ee3e862bc4209ae9803fed72fb38b9599e1aba8e39077a1261a71ca8559.exe 102 PID 4016 wrote to memory of 1156 4016 ffa11ee3e862bc4209ae9803fed72fb38b9599e1aba8e39077a1261a71ca8559.exe 102 PID 4016 wrote to memory of 1156 4016 ffa11ee3e862bc4209ae9803fed72fb38b9599e1aba8e39077a1261a71ca8559.exe 102
Processes
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C:\Users\Admin\AppData\Local\Temp\ffa11ee3e862bc4209ae9803fed72fb38b9599e1aba8e39077a1261a71ca8559.exe"C:\Users\Admin\AppData\Local\Temp\ffa11ee3e862bc4209ae9803fed72fb38b9599e1aba8e39077a1261a71ca8559.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4016 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Public\Libraries\aoikokpI.cmd" "2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1252 -
C:\Windows\SysWOW64\esentutl.exeC:\\Windows\\System32\\esentutl /y C:\\Windows\\System32\\cmd.exe /d C:\\Users\\Public\\alpha.pif /o3⤵PID:3020
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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:4324
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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:4576
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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:2632
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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
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4112 -
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:4136
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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:1356
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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:4764
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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:2736
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C:\Windows\SysWOW64\SndVol.exeC:\Windows\System32\SndVol.exe2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1156
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
60KB
MD5b87f096cbc25570329e2bb59fee57580
SHA1d281d1bf37b4fb46f90973afc65eece3908532b2
SHA256d08ccc9b1e3acc205fe754bad8416964e9711815e9ceed5e6af73d8e9035ec9e
SHA51272901adde38f50cf6d74743c0a546c0fea8b1cd4a18449048a0758a7593a176fc33aad1ebfd955775eefc2b30532bcc18e4f2964b3731b668dd87d94405951f7
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Filesize
231KB
MD5d0fce3afa6aa1d58ce9fa336cc2b675b
SHA14048488de6ba4bfef9edf103755519f1f762668f
SHA2564d89fc34d5f0f9babd022271c585a9477bf41e834e46b991deaa0530fdb25e22
SHA51280e127ef81752cd50f9ea2d662dc4d3bf8db8d29680e75fa5fc406ca22cafa5c4d89ef2eac65b486413d3cdd57a2c12a1cb75f65d1e312a717d262265736d1c2
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Filesize
18KB
MD5b3624dd758ccecf93a1226cef252ca12
SHA1fcf4dad8c4ad101504b1bf47cbbddbac36b558a7
SHA2564aaa74f294c15aeb37ada8185d0dead58bd87276a01a814abc0c4b40545bf2ef
SHA512c613d18511b00fa25fc7b1bdde10d96debb42a99b5aaab9e9826538d0e229085bb371f0197f6b1086c4f9c605f01e71287ffc5442f701a95d67c232a5f031838