modiloader | 963e50f8c698499ca606427f5bbd82817b00b733e1168460a73ab882238f9f7f

General

Target

73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe
Size

492KB
MD5

73e95e6d9d01282276925ac35a60032c
SHA1

16e7fa60f8ac9ffaff89f7c444954a61cd6ccea6
SHA256

963e50f8c698499ca606427f5bbd82817b00b733e1168460a73ab882238f9f7f
SHA512

3cb5fe5831046cc9b4a8d5b76577c4998b06183c53f210e9743e0c0db599ba364454224618b3cf6edb43c5e8f593d82bb419a70098651d9676f4994d3887cc80
SSDEEP

12288:zjuTkMa586N2rAs3e3D35UQpXyjWz8iu6pqXALLbr2U7QFxyzw:zsUNl6yD2KXYWzj3rZQFz

Score

10^/10

modiloader discovery evasion persistence trojan upx

Malware Config

Signatures

ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
trojan modiloader

Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs

evasion

Hidden Files and Directories

T1564.001

Modify Registry

T1112

Processes:

sauumi.exed3s3Jf2gX6.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	sauumi.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	d3s3Jf2gX6.exe

ModiLoader Second Stage 2 IoCs

Processes:

resource	yara_rule
C:\Users\Admin\ayhost.exe	modiloader_stage2
behavioral2/memory/3020-49-0x0000000000400000-0x0000000000417000-memory.dmp	modiloader_stage2

Checks computer location settings 2 TTPs 3 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

d3s3Jf2gX6.exe73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exeekhost.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\Control Panel\International\Geo\Nation	d3s3Jf2gX6.exe
Key value queried	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\Control Panel\International\Geo\Nation	73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe
Key value queried	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\Control Panel\International\Geo\Nation	ekhost.exe

Executes dropped EXE 7 IoCs

Processes:

d3s3Jf2gX6.exeayhost.exesauumi.exeayhost.exebahost.exedjhost.exeekhost.exe

pid process

4572 d3s3Jf2gX6.exe
3020 ayhost.exe
2636 sauumi.exe
3728 ayhost.exe
1708 bahost.exe
2572 djhost.exe
2212 ekhost.exe

UPX packed file 5 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral2/memory/3728-45-0x0000000000400000-0x000000000040E000-memory.dmp	upx
behavioral2/memory/3728-53-0x0000000000400000-0x000000000040E000-memory.dmp	upx
behavioral2/memory/3728-52-0x0000000000400000-0x000000000040E000-memory.dmp	upx
behavioral2/memory/3728-51-0x0000000000400000-0x000000000040E000-memory.dmp	upx
behavioral2/memory/3728-46-0x0000000000400000-0x000000000040E000-memory.dmp	upx

Adds Run key to start application 2 TTPs 53 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

sauumi.exed3s3Jf2gX6.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sauumi = "C:\\Users\\Admin\\sauumi.exe /V"	sauumi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sauumi = "C:\\Users\\Admin\\sauumi.exe /e"	sauumi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sauumi = "C:\\Users\\Admin\\sauumi.exe /p"	sauumi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sauumi = "C:\\Users\\Admin\\sauumi.exe /b"	sauumi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sauumi = "C:\\Users\\Admin\\sauumi.exe /I"	sauumi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sauumi = "C:\\Users\\Admin\\sauumi.exe /y"	sauumi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sauumi = "C:\\Users\\Admin\\sauumi.exe /E"	sauumi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sauumi = "C:\\Users\\Admin\\sauumi.exe /c"	sauumi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sauumi = "C:\\Users\\Admin\\sauumi.exe /a"	sauumi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sauumi = "C:\\Users\\Admin\\sauumi.exe /Z"	sauumi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sauumi = "C:\\Users\\Admin\\sauumi.exe /u"	sauumi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sauumi = "C:\\Users\\Admin\\sauumi.exe /A"	sauumi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sauumi = "C:\\Users\\Admin\\sauumi.exe /h"	sauumi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sauumi = "C:\\Users\\Admin\\sauumi.exe /i"	sauumi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sauumi = "C:\\Users\\Admin\\sauumi.exe /G"	sauumi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sauumi = "C:\\Users\\Admin\\sauumi.exe /t"	sauumi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sauumi = "C:\\Users\\Admin\\sauumi.exe /N"	sauumi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sauumi = "C:\\Users\\Admin\\sauumi.exe /K"	sauumi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sauumi = "C:\\Users\\Admin\\sauumi.exe /q"	sauumi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sauumi = "C:\\Users\\Admin\\sauumi.exe /O"	sauumi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sauumi = "C:\\Users\\Admin\\sauumi.exe /U"	sauumi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sauumi = "C:\\Users\\Admin\\sauumi.exe /f"	sauumi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sauumi = "C:\\Users\\Admin\\sauumi.exe /d"	sauumi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sauumi = "C:\\Users\\Admin\\sauumi.exe /J"	sauumi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sauumi = "C:\\Users\\Admin\\sauumi.exe /v"	d3s3Jf2gX6.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sauumi = "C:\\Users\\Admin\\sauumi.exe /r"	sauumi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sauumi = "C:\\Users\\Admin\\sauumi.exe /W"	sauumi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sauumi = "C:\\Users\\Admin\\sauumi.exe /s"	sauumi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sauumi = "C:\\Users\\Admin\\sauumi.exe /F"	sauumi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sauumi = "C:\\Users\\Admin\\sauumi.exe /Y"	sauumi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sauumi = "C:\\Users\\Admin\\sauumi.exe /k"	sauumi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sauumi = "C:\\Users\\Admin\\sauumi.exe /n"	sauumi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sauumi = "C:\\Users\\Admin\\sauumi.exe /L"	sauumi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sauumi = "C:\\Users\\Admin\\sauumi.exe /B"	sauumi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sauumi = "C:\\Users\\Admin\\sauumi.exe /D"	sauumi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sauumi = "C:\\Users\\Admin\\sauumi.exe /P"	sauumi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sauumi = "C:\\Users\\Admin\\sauumi.exe /v"	sauumi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sauumi = "C:\\Users\\Admin\\sauumi.exe /Q"	sauumi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sauumi = "C:\\Users\\Admin\\sauumi.exe /m"	sauumi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sauumi = "C:\\Users\\Admin\\sauumi.exe /j"	sauumi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sauumi = "C:\\Users\\Admin\\sauumi.exe /o"	sauumi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sauumi = "C:\\Users\\Admin\\sauumi.exe /l"	sauumi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sauumi = "C:\\Users\\Admin\\sauumi.exe /x"	sauumi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sauumi = "C:\\Users\\Admin\\sauumi.exe /g"	sauumi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sauumi = "C:\\Users\\Admin\\sauumi.exe /M"	sauumi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sauumi = "C:\\Users\\Admin\\sauumi.exe /S"	sauumi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sauumi = "C:\\Users\\Admin\\sauumi.exe /C"	sauumi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sauumi = "C:\\Users\\Admin\\sauumi.exe /w"	sauumi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sauumi = "C:\\Users\\Admin\\sauumi.exe /H"	sauumi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sauumi = "C:\\Users\\Admin\\sauumi.exe /z"	sauumi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sauumi = "C:\\Users\\Admin\\sauumi.exe /X"	sauumi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sauumi = "C:\\Users\\Admin\\sauumi.exe /R"	sauumi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sauumi = "C:\\Users\\Admin\\sauumi.exe /T"	sauumi.exe

Enumerates processes with tasklist 1 TTPs 3 IoCs
discovery

Process Discovery
T1057

Processes:

tasklist.exetasklist.exetasklist.exe

pid process

4028 tasklist.exe
1064 tasklist.exe
4444 tasklist.exe

pid	process
4028	tasklist.exe
1064	tasklist.exe
4444	tasklist.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

ayhost.exebahost.exe

description	pid	process	target process
PID 3020 set thread context of 3728	3020	ayhost.exe	ayhost.exe
PID 1708 set thread context of 4648	1708	bahost.exe	cmd.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 13 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

ekhost.execmd.execmd.exebahost.exedjhost.exetasklist.execmd.exe73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exetasklist.exetasklist.exed3s3Jf2gX6.exeayhost.exesauumi.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ekhost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	bahost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	djhost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tasklist.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tasklist.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tasklist.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d3s3Jf2gX6.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ayhost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sauumi.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

d3s3Jf2gX6.exeayhost.exesauumi.exe

pid	process
4572	d3s3Jf2gX6.exe
4572	d3s3Jf2gX6.exe
4572	d3s3Jf2gX6.exe
4572	d3s3Jf2gX6.exe
3728	ayhost.exe
3728	ayhost.exe
2636	sauumi.exe
2636	sauumi.exe
2636	sauumi.exe
2636	sauumi.exe
2636	sauumi.exe
2636	sauumi.exe
3728	ayhost.exe
3728	ayhost.exe
2636	sauumi.exe
2636	sauumi.exe
2636	sauumi.exe
2636	sauumi.exe
2636	sauumi.exe
2636	sauumi.exe
2636	sauumi.exe
2636	sauumi.exe
3728	ayhost.exe
3728	ayhost.exe
2636	sauumi.exe
2636	sauumi.exe
3728	ayhost.exe
3728	ayhost.exe
3728	ayhost.exe
3728	ayhost.exe
2636	sauumi.exe
2636	sauumi.exe
2636	sauumi.exe
2636	sauumi.exe
2636	sauumi.exe
2636	sauumi.exe
3728	ayhost.exe
3728	ayhost.exe
2636	sauumi.exe
2636	sauumi.exe
3728	ayhost.exe
3728	ayhost.exe
3728	ayhost.exe
3728	ayhost.exe
2636	sauumi.exe
2636	sauumi.exe
2636	sauumi.exe
2636	sauumi.exe
2636	sauumi.exe
2636	sauumi.exe
3728	ayhost.exe
3728	ayhost.exe
3728	ayhost.exe
3728	ayhost.exe
2636	sauumi.exe
2636	sauumi.exe
3728	ayhost.exe
3728	ayhost.exe
2636	sauumi.exe
2636	sauumi.exe
3728	ayhost.exe
3728	ayhost.exe
3728	ayhost.exe
3728	ayhost.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

tasklist.exebahost.exetasklist.exetasklist.exe

description	pid	process
Token: SeDebugPrivilege	4444	tasklist.exe
Token: SeDebugPrivilege	1708	bahost.exe
Token: SeDebugPrivilege	4028	tasklist.exe
Token: SeDebugPrivilege	1064	tasklist.exe

Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exed3s3Jf2gX6.exesauumi.exedjhost.exeekhost.exe

pid process

3060 73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe
4572 d3s3Jf2gX6.exe
2636 sauumi.exe
2572 djhost.exe
2212 ekhost.exe

pid	process
3060	73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe
4572	d3s3Jf2gX6.exe
2636	sauumi.exe
2572	djhost.exe
2212	ekhost.exe

Suspicious use of WriteProcessMemory 52 IoCs

Processes:

73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exed3s3Jf2gX6.execmd.exeayhost.exebahost.exesauumi.execmd.exeekhost.execmd.exe

description	pid	process	target process
PID 3060 wrote to memory of 4572	3060	73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe	d3s3Jf2gX6.exe
PID 3060 wrote to memory of 4572	3060	73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe	d3s3Jf2gX6.exe
PID 3060 wrote to memory of 4572	3060	73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe	d3s3Jf2gX6.exe
PID 3060 wrote to memory of 3020	3060	73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe	ayhost.exe
PID 3060 wrote to memory of 3020	3060	73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe	ayhost.exe
PID 3060 wrote to memory of 3020	3060	73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe	ayhost.exe
PID 4572 wrote to memory of 2636	4572	d3s3Jf2gX6.exe	sauumi.exe
PID 4572 wrote to memory of 2636	4572	d3s3Jf2gX6.exe	sauumi.exe
PID 4572 wrote to memory of 2636	4572	d3s3Jf2gX6.exe	sauumi.exe
PID 4572 wrote to memory of 544	4572	d3s3Jf2gX6.exe	cmd.exe
PID 4572 wrote to memory of 544	4572	d3s3Jf2gX6.exe	cmd.exe
PID 4572 wrote to memory of 544	4572	d3s3Jf2gX6.exe	cmd.exe
PID 544 wrote to memory of 4444	544	cmd.exe	tasklist.exe
PID 544 wrote to memory of 4444	544	cmd.exe	tasklist.exe
PID 544 wrote to memory of 4444	544	cmd.exe	tasklist.exe
PID 3020 wrote to memory of 3728	3020	ayhost.exe	ayhost.exe
PID 3020 wrote to memory of 3728	3020	ayhost.exe	ayhost.exe
PID 3020 wrote to memory of 3728	3020	ayhost.exe	ayhost.exe
PID 3020 wrote to memory of 3728	3020	ayhost.exe	ayhost.exe
PID 3020 wrote to memory of 3728	3020	ayhost.exe	ayhost.exe
PID 3020 wrote to memory of 3728	3020	ayhost.exe	ayhost.exe
PID 3020 wrote to memory of 3728	3020	ayhost.exe	ayhost.exe
PID 3020 wrote to memory of 3728	3020	ayhost.exe	ayhost.exe
PID 3060 wrote to memory of 1708	3060	73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe	bahost.exe
PID 3060 wrote to memory of 1708	3060	73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe	bahost.exe
PID 3060 wrote to memory of 1708	3060	73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe	bahost.exe
PID 1708 wrote to memory of 4648	1708	bahost.exe	cmd.exe
PID 1708 wrote to memory of 4648	1708	bahost.exe	cmd.exe
PID 1708 wrote to memory of 4648	1708	bahost.exe	cmd.exe
PID 1708 wrote to memory of 4648	1708	bahost.exe	cmd.exe
PID 3060 wrote to memory of 2572	3060	73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe	djhost.exe
PID 3060 wrote to memory of 2572	3060	73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe	djhost.exe
PID 3060 wrote to memory of 2572	3060	73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe	djhost.exe
PID 3060 wrote to memory of 2212	3060	73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe	ekhost.exe
PID 3060 wrote to memory of 2212	3060	73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe	ekhost.exe
PID 3060 wrote to memory of 2212	3060	73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe	ekhost.exe
PID 3060 wrote to memory of 4192	3060	73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe	cmd.exe
PID 3060 wrote to memory of 4192	3060	73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe	cmd.exe
PID 3060 wrote to memory of 4192	3060	73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe	cmd.exe
PID 2636 wrote to memory of 4192	2636	sauumi.exe	cmd.exe
PID 2636 wrote to memory of 4192	2636	sauumi.exe	cmd.exe
PID 4192 wrote to memory of 4028	4192	cmd.exe	tasklist.exe
PID 4192 wrote to memory of 4028	4192	cmd.exe	tasklist.exe
PID 4192 wrote to memory of 4028	4192	cmd.exe	tasklist.exe
PID 2212 wrote to memory of 3020	2212	ekhost.exe	cmd.exe
PID 2212 wrote to memory of 3020	2212	ekhost.exe	cmd.exe
PID 2212 wrote to memory of 3020	2212	ekhost.exe	cmd.exe
PID 3020 wrote to memory of 1064	3020	cmd.exe	tasklist.exe
PID 3020 wrote to memory of 1064	3020	cmd.exe	tasklist.exe
PID 3020 wrote to memory of 1064	3020	cmd.exe	tasklist.exe
PID 2636 wrote to memory of 1064	2636	sauumi.exe	tasklist.exe
PID 2636 wrote to memory of 1064	2636	sauumi.exe	tasklist.exe

C:\Users\Admin\AppData\Local\Temp\73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3060

C:\Users\Admin\d3s3Jf2gX6.exe
C:\Users\Admin\d3s3Jf2gX6.exe
2⤵
- Modifies visiblity of hidden/system files in Explorer
- Checks computer location settings
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4572

C:\Users\Admin\sauumi.exe
"C:\Users\Admin\sauumi.exe"
3⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2636

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c tasklist&&del d3s3Jf2gX6.exe
3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:544

C:\Windows\SysWOW64\tasklist.exe
tasklist
4⤵
- Enumerates processes with tasklist
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4444

C:\Users\Admin\ayhost.exe
C:\Users\Admin\ayhost.exe
2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3020

C:\Users\Admin\ayhost.exe
ayhost.exe
3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:3728

C:\Users\Admin\bahost.exe
C:\Users\Admin\bahost.exe
2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1708

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe"
3⤵
PID:4648

C:\Users\Admin\djhost.exe
C:\Users\Admin\djhost.exe
2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:2572

C:\Users\Admin\ekhost.exe
C:\Users\Admin\ekhost.exe
2⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2212

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c tasklist&&del ekhost.exe
3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3020

C:\Windows\SysWOW64\tasklist.exe
tasklist
4⤵
- Enumerates processes with tasklist
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:1064

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c tasklist&&del 73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe
2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4192

C:\Windows\SysWOW64\tasklist.exe
tasklist
3⤵
- Enumerates processes with tasklist
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4028

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

Hide Artifacts

1

T1564

Hidden Files and Directories

Modify Registry

Credential Access

Discovery

Process Discovery

Query Registry

System Information Discovery

2

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\ayhost.exe

Filesize
80KB

MD5
8ccbe4f27f9710f3e7f75e1d1de57e49

SHA1
272e95e476477cd4a1715ee0bcf32318e0351718

SHA256
3d36ee15c25b2308f8552e121d885c26b46b4e7fc6dbb41a684bec53e0ae3b5d

SHA512
334f56b5158839f521513aff9de334536c86da633bf1a3b78592529275457973ed67fd55a54bef8f88ce918c2863c365cababfbd0ef888a27272906e281105d0

Download Submit
C:\Users\Admin\bahost.exe

Filesize
260KB

MD5
57d06744cbe8d579531f5704827605c1

SHA1
222404c29087c7481127d5616e209e8a8946b110

SHA256
42c00828ea0ca557e2f50c49ebc24d3e2ffbd207ad6128e002ee9487be0e7f1a

SHA512
1d22108dbca3e6566a14e687077cfca481adf2eb4d6a214e49c2242f4aa3701f1a31037993f3ba78c41f9242666b2b0b1424f983ee660eae2e89b3c492d93093

Download Submit
C:\Users\Admin\calc.exe

Filesize
764KB

MD5
e381b04abf596ed1573154cd41f418dc

SHA1
2ad1df7bebf1e4c0715adbf76c8c14b9162edf2e

SHA256
02b08664fcc196f15ff0e33e7ed43e9e78af7b564e3f7c5388dd7d0267905fe6

SHA512
44307e60bdc804b3abe710a21e2268960dcc9d29671cf8ce723e40721b6b38ae338c49cd1b9cfd4fa8fa4f644cc80414baeb70f136f39f73833f8373f8180858

Download Submit
C:\Users\Admin\d3s3Jf2gX6.exe

Filesize
280KB

MD5
b3c7427a9509d61a373b377e668c8ddd

SHA1
80b7a9d3fea90879ac10e4cbbd70968aaf8f46d3

SHA256
b24dacfe819e4b8e04e3d1ae5a82ffda05ce5c870c0ce530f723c29c76fe5a28

SHA512
616411ce4b75b80bba9bb901848f9814624deb89a941d4f13b2bc66b63a2eab230354f320a61610bb9166d368a77a3036068f3a7c76d0d0078e71b653e10c7fe

Download Submit
C:\Users\Admin\djhost.exe

Filesize
32KB

MD5
af152804736fe7af65e4b49633a2d185

SHA1
3c2ecabfbdca7b4bfed2fbaae7cfeabe9d439d35

SHA256
45b8430d8053f791bfcd0033ae2cdfed2b253a0f6835395055345058ab18c40e

SHA512
749461feaacada8ddec990df90ae5f580fb9b6b0bad680015a7067d66ecd785822bb50223dc734d29016cb29dfa98c9efa08d53b99dc0e0fe26193ff12742cd6

Download Submit
C:\Users\Admin\ekhost.exe

Filesize
24KB

MD5
046275674448c41615014cf770ee4f53

SHA1
4f51eb674e199d6b901aaffb55c4aeafb94acfb3

SHA256
3c561abc78eb200f46286b30765a2f6bf6b6bc9c6f433b327955d2e0ef6aaa6f

SHA512
db35c805e516209d0ee02e182711360ea2a49f7de5c79a01fe448beb673abe83ac638cf1c0b04c4e45f608fad490cdd5f8d2bd99aa0c0c679fb3fc9a77bbe0e2

Download Submit
C:\Users\Admin\sauumi.exe

Filesize
280KB

MD5
1a6a356329bd6e848e4b5e3c5a50c648

SHA1
91219190c4136412a2bfa04f7b7dc91d7804f603

SHA256
164827cf6e8d686068754659dafa6fd7c4329330b04ea44474240a99ee81c251

SHA512
c00df69a78217694226f0f34b9a11ca03f0af2fbf6e2bd985304462759204e78632fe6f71fd243964e2b93b5df33e5b260ef991d54f2c79766de91c8d30333fb

Download Submit
memory/1708-58-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/3020-49-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/3728-45-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/3728-46-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/3728-51-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/3728-52-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/3728-53-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads