Analysis
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max time kernel
94s -
max time network
205s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
04-12-2024 08:17
Static task
static1
Behavioral task
behavioral1
Sample
TR98765456700.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
TR98765456700.exe
Resource
win10v2004-20241007-en
General
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Target
TR98765456700.exe
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Size
1.2MB
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MD5
64d163651d7f87cda7923cbb0f97a792
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SHA1
20326f28251268c0a840b85428f4aa60af8cd072
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SHA256
a321845a0fe4b5547119450f671a9c929e3f6476cac5776bab8e9e94fd840b56
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SHA512
26e89bb9847190724d5e0511f99a8a8c2e1020152dfed1e73eee89719769ea6436203e07dbbcf1febbd2509aea341201fd07fedf78339c4a91e1e8de3cd47da2
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SSDEEP
24576:sofATcuqlhWtIEARIjKPeMR0nGIO2BakYPyZ4IMjMv0fdgKiYR:so5GzMR0GIO2BwyZ4IM
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/1100-3-0x0000000002BA0000-0x0000000003BA0000-memory.dmp modiloader_stage2 behavioral2/memory/1100-14-0x0000000002BA0000-0x0000000003BA0000-memory.dmp modiloader_stage2 behavioral2/memory/1100-25-0x0000000002BA0000-0x0000000003BA0000-memory.dmp modiloader_stage2 behavioral2/memory/1100-24-0x0000000002BA0000-0x0000000003BA0000-memory.dmp modiloader_stage2 behavioral2/memory/1100-51-0x0000000002BA0000-0x0000000003BA0000-memory.dmp modiloader_stage2 behavioral2/memory/1100-46-0x0000000002BA0000-0x0000000003BA0000-memory.dmp modiloader_stage2 behavioral2/memory/1100-23-0x0000000002BA0000-0x0000000003BA0000-memory.dmp modiloader_stage2 behavioral2/memory/1100-22-0x0000000002BA0000-0x0000000003BA0000-memory.dmp modiloader_stage2 behavioral2/memory/1100-21-0x0000000002BA0000-0x0000000003BA0000-memory.dmp modiloader_stage2 behavioral2/memory/1100-20-0x0000000002BA0000-0x0000000003BA0000-memory.dmp modiloader_stage2 behavioral2/memory/1100-19-0x0000000002BA0000-0x0000000003BA0000-memory.dmp modiloader_stage2 behavioral2/memory/1100-40-0x0000000002BA0000-0x0000000003BA0000-memory.dmp modiloader_stage2 behavioral2/memory/1100-39-0x0000000002BA0000-0x0000000003BA0000-memory.dmp modiloader_stage2 behavioral2/memory/1100-38-0x0000000002BA0000-0x0000000003BA0000-memory.dmp modiloader_stage2 behavioral2/memory/1100-36-0x0000000002BA0000-0x0000000003BA0000-memory.dmp modiloader_stage2 behavioral2/memory/1100-18-0x0000000002BA0000-0x0000000003BA0000-memory.dmp modiloader_stage2 behavioral2/memory/1100-34-0x0000000002BA0000-0x0000000003BA0000-memory.dmp modiloader_stage2 behavioral2/memory/1100-17-0x0000000002BA0000-0x0000000003BA0000-memory.dmp modiloader_stage2 behavioral2/memory/1100-32-0x0000000002BA0000-0x0000000003BA0000-memory.dmp modiloader_stage2 behavioral2/memory/1100-16-0x0000000002BA0000-0x0000000003BA0000-memory.dmp modiloader_stage2 behavioral2/memory/1100-31-0x0000000002BA0000-0x0000000003BA0000-memory.dmp modiloader_stage2 behavioral2/memory/1100-29-0x0000000002BA0000-0x0000000003BA0000-memory.dmp modiloader_stage2 behavioral2/memory/1100-15-0x0000000002BA0000-0x0000000003BA0000-memory.dmp modiloader_stage2 behavioral2/memory/1100-7-0x0000000002BA0000-0x0000000003BA0000-memory.dmp modiloader_stage2 behavioral2/memory/1100-13-0x0000000002BA0000-0x0000000003BA0000-memory.dmp modiloader_stage2 behavioral2/memory/1100-12-0x0000000002BA0000-0x0000000003BA0000-memory.dmp modiloader_stage2 behavioral2/memory/1100-10-0x0000000002BA0000-0x0000000003BA0000-memory.dmp modiloader_stage2 behavioral2/memory/1100-11-0x0000000002BA0000-0x0000000003BA0000-memory.dmp modiloader_stage2 behavioral2/memory/1100-8-0x0000000002BA0000-0x0000000003BA0000-memory.dmp modiloader_stage2 behavioral2/memory/1100-9-0x0000000002BA0000-0x0000000003BA0000-memory.dmp modiloader_stage2 behavioral2/memory/1100-53-0x0000000002BA0000-0x0000000003BA0000-memory.dmp modiloader_stage2 behavioral2/memory/1100-67-0x0000000002BA0000-0x0000000003BA0000-memory.dmp modiloader_stage2 behavioral2/memory/1100-66-0x0000000002BA0000-0x0000000003BA0000-memory.dmp modiloader_stage2 behavioral2/memory/1100-65-0x0000000002BA0000-0x0000000003BA0000-memory.dmp modiloader_stage2 behavioral2/memory/1100-63-0x0000000002BA0000-0x0000000003BA0000-memory.dmp modiloader_stage2 behavioral2/memory/1100-62-0x0000000002BA0000-0x0000000003BA0000-memory.dmp modiloader_stage2 behavioral2/memory/1100-61-0x0000000002BA0000-0x0000000003BA0000-memory.dmp modiloader_stage2 behavioral2/memory/1100-60-0x0000000002BA0000-0x0000000003BA0000-memory.dmp modiloader_stage2 behavioral2/memory/1100-59-0x0000000002BA0000-0x0000000003BA0000-memory.dmp modiloader_stage2 behavioral2/memory/1100-58-0x0000000002BA0000-0x0000000003BA0000-memory.dmp modiloader_stage2 behavioral2/memory/1100-56-0x0000000002BA0000-0x0000000003BA0000-memory.dmp modiloader_stage2 behavioral2/memory/1100-55-0x0000000002BA0000-0x0000000003BA0000-memory.dmp modiloader_stage2 behavioral2/memory/1100-54-0x0000000002BA0000-0x0000000003BA0000-memory.dmp modiloader_stage2 behavioral2/memory/1100-52-0x0000000002BA0000-0x0000000003BA0000-memory.dmp modiloader_stage2 behavioral2/memory/1100-50-0x0000000002BA0000-0x0000000003BA0000-memory.dmp modiloader_stage2 behavioral2/memory/1100-49-0x0000000002BA0000-0x0000000003BA0000-memory.dmp modiloader_stage2 behavioral2/memory/1100-48-0x0000000002BA0000-0x0000000003BA0000-memory.dmp modiloader_stage2 behavioral2/memory/1100-47-0x0000000002BA0000-0x0000000003BA0000-memory.dmp modiloader_stage2 behavioral2/memory/1100-45-0x0000000002BA0000-0x0000000003BA0000-memory.dmp modiloader_stage2 behavioral2/memory/1100-44-0x0000000002BA0000-0x0000000003BA0000-memory.dmp modiloader_stage2 behavioral2/memory/1100-43-0x0000000002BA0000-0x0000000003BA0000-memory.dmp modiloader_stage2 behavioral2/memory/1100-42-0x0000000002BA0000-0x0000000003BA0000-memory.dmp modiloader_stage2 behavioral2/memory/1100-37-0x0000000002BA0000-0x0000000003BA0000-memory.dmp modiloader_stage2 behavioral2/memory/1100-35-0x0000000002BA0000-0x0000000003BA0000-memory.dmp modiloader_stage2 behavioral2/memory/1100-33-0x0000000002BA0000-0x0000000003BA0000-memory.dmp modiloader_stage2 behavioral2/memory/1100-64-0x0000000002BA0000-0x0000000003BA0000-memory.dmp modiloader_stage2 behavioral2/memory/1100-30-0x0000000002BA0000-0x0000000003BA0000-memory.dmp modiloader_stage2 behavioral2/memory/1100-57-0x0000000002BA0000-0x0000000003BA0000-memory.dmp modiloader_stage2 behavioral2/memory/1100-28-0x0000000002BA0000-0x0000000003BA0000-memory.dmp modiloader_stage2 behavioral2/memory/1100-27-0x0000000002BA0000-0x0000000003BA0000-memory.dmp modiloader_stage2 behavioral2/memory/1100-26-0x0000000002BA0000-0x0000000003BA0000-memory.dmp modiloader_stage2 -
Executes dropped EXE 7 IoCs
pid Process 2044 alpha.pif 2000 alpha.pif 2532 alpha.pif 3396 xpha.pif 1344 alpha.pif 2260 alpha.pif 2680 alpha.pif -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Kefitpch = "C:\\Users\\Public\\Kefitpch.url" TR98765456700.exe -
Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
flow ioc 16 drive.google.com 18 drive.google.com -
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 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 xpha.pif Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language alpha.pif Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language TR98765456700.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 SndVol.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 3872 esentutl.exe -
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 2 IoCs
pid Process 1100 TR98765456700.exe 1100 TR98765456700.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2204 SndVol.exe -
Suspicious use of SendNotifyMessage 2 IoCs
pid Process 2204 SndVol.exe 2204 SndVol.exe -
Suspicious use of WriteProcessMemory 36 IoCs
description pid Process procid_target PID 1100 wrote to memory of 1452 1100 TR98765456700.exe 88 PID 1100 wrote to memory of 1452 1100 TR98765456700.exe 88 PID 1100 wrote to memory of 1452 1100 TR98765456700.exe 88 PID 1452 wrote to memory of 4628 1452 cmd.exe 92 PID 1452 wrote to memory of 4628 1452 cmd.exe 92 PID 1452 wrote to memory of 4628 1452 cmd.exe 92 PID 1452 wrote to memory of 3872 1452 cmd.exe 94 PID 1452 wrote to memory of 3872 1452 cmd.exe 94 PID 1452 wrote to memory of 3872 1452 cmd.exe 94 PID 1452 wrote to memory of 2044 1452 cmd.exe 95 PID 1452 wrote to memory of 2044 1452 cmd.exe 95 PID 1452 wrote to memory of 2044 1452 cmd.exe 95 PID 1452 wrote to memory of 2000 1452 cmd.exe 96 PID 1452 wrote to memory of 2000 1452 cmd.exe 96 PID 1452 wrote to memory of 2000 1452 cmd.exe 96 PID 1452 wrote to memory of 2532 1452 cmd.exe 97 PID 1452 wrote to memory of 2532 1452 cmd.exe 97 PID 1452 wrote to memory of 2532 1452 cmd.exe 97 PID 2532 wrote to memory of 3396 2532 alpha.pif 98 PID 2532 wrote to memory of 3396 2532 alpha.pif 98 PID 2532 wrote to memory of 3396 2532 alpha.pif 98 PID 1452 wrote to memory of 1344 1452 cmd.exe 108 PID 1452 wrote to memory of 1344 1452 cmd.exe 108 PID 1452 wrote to memory of 1344 1452 cmd.exe 108 PID 1452 wrote to memory of 2260 1452 cmd.exe 109 PID 1452 wrote to memory of 2260 1452 cmd.exe 109 PID 1452 wrote to memory of 2260 1452 cmd.exe 109 PID 1452 wrote to memory of 2680 1452 cmd.exe 110 PID 1452 wrote to memory of 2680 1452 cmd.exe 110 PID 1452 wrote to memory of 2680 1452 cmd.exe 110 PID 1100 wrote to memory of 1236 1100 TR98765456700.exe 111 PID 1100 wrote to memory of 1236 1100 TR98765456700.exe 111 PID 1100 wrote to memory of 1236 1100 TR98765456700.exe 111 PID 1100 wrote to memory of 2204 1100 TR98765456700.exe 112 PID 1100 wrote to memory of 2204 1100 TR98765456700.exe 112 PID 1100 wrote to memory of 2204 1100 TR98765456700.exe 112
Processes
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C:\Users\Admin\AppData\Local\Temp\TR98765456700.exe"C:\Users\Admin\AppData\Local\Temp\TR98765456700.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1100 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Public\Libraries\hcptifeK.cmd" "2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1452 -
C:\Windows\SysWOW64\esentutl.exeC:\\Windows\\System32\\esentutl /y C:\\Windows\\System32\\cmd.exe /d C:\\Users\\Public\\alpha.pif /o3⤵PID:4628
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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:3872
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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:2044
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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:2000
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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:2532 -
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:3396
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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:1344
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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:2260
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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:2680
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C:\Windows\SysWOW64\esentutl.exeC:\\Windows\\System32\\esentutl.exe /y C:\Users\Admin\AppData\Local\Temp\TR98765456700.exe /d C:\\Users\\Public\\Libraries\\Kefitpch.PIF /o2⤵PID:1236
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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:2204
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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