modiloader | 963e50f8c698499ca606427f5bbd82817b00b733e1168460a73ab882238f9f7f

Analysis

max time kernel
150s
max time network
127s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
26-07-2024 11:44

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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:

d3s3Jf2gX6.exezepav.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	d3s3Jf2gX6.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	zepav.exe

ModiLoader Second Stage 2 IoCs

Processes:

resource	yara_rule
\Users\Admin\ayhost.exe	modiloader_stage2
behavioral1/memory/2776-47-0x0000000000400000-0x0000000000417000-memory.dmp	modiloader_stage2

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

2932 cmd.exe
Executes dropped EXE 8 IoCs

Processes:

d3s3Jf2gX6.exezepav.exeayhost.exeayhost.exebahost.execsrss.exedjhost.exeekhost.exe

pid process

2704 d3s3Jf2gX6.exe
2988 zepav.exe
2776 ayhost.exe
3064 ayhost.exe
300 bahost.exe
332 csrss.exe
1812 djhost.exe
2264 ekhost.exe

pid	process
2932	cmd.exe

Loads dropped DLL 14 IoCs

Processes:

73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exed3s3Jf2gX6.exeekhost.exeDllHost.exe

pid	process
2976	73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe
2976	73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe
2704	d3s3Jf2gX6.exe
2704	d3s3Jf2gX6.exe
2976	73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe
2976	73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe
2976	73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe
2976	73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe
2976	73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe
2976	73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe
2976	73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe
2976	73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe
2264	ekhost.exe
1340	DllHost.exe

UPX packed file 6 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/3064-45-0x0000000000400000-0x000000000040E000-memory.dmp	upx
behavioral1/memory/3064-41-0x0000000000400000-0x000000000040E000-memory.dmp	upx
behavioral1/memory/3064-39-0x0000000000400000-0x000000000040E000-memory.dmp	upx
behavioral1/memory/3064-50-0x0000000000400000-0x000000000040E000-memory.dmp	upx
behavioral1/memory/3064-52-0x0000000000400000-0x000000000040E000-memory.dmp	upx
behavioral1/memory/3064-51-0x0000000000400000-0x000000000040E000-memory.dmp	upx

Adds Run key to start application 2 TTPs 50 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

zepav.exed3s3Jf2gX6.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\zepav = "C:\\Users\\Admin\\zepav.exe /q"	zepav.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\zepav = "C:\\Users\\Admin\\zepav.exe /s"	zepav.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\zepav = "C:\\Users\\Admin\\zepav.exe /v"	zepav.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\zepav = "C:\\Users\\Admin\\zepav.exe /d"	zepav.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\zepav = "C:\\Users\\Admin\\zepav.exe /j"	zepav.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\zepav = "C:\\Users\\Admin\\zepav.exe /R"	zepav.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\zepav = "C:\\Users\\Admin\\zepav.exe /x"	zepav.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\zepav = "C:\\Users\\Admin\\zepav.exe /S"	zepav.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\zepav = "C:\\Users\\Admin\\zepav.exe /l"	zepav.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\zepav = "C:\\Users\\Admin\\zepav.exe /Q"	zepav.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\zepav = "C:\\Users\\Admin\\zepav.exe /o"	zepav.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\zepav = "C:\\Users\\Admin\\zepav.exe /X"	zepav.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\zepav = "C:\\Users\\Admin\\zepav.exe /k"	zepav.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\zepav = "C:\\Users\\Admin\\zepav.exe /N"	zepav.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\zepav = "C:\\Users\\Admin\\zepav.exe /L"	zepav.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\zepav = "C:\\Users\\Admin\\zepav.exe /P"	zepav.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\zepav = "C:\\Users\\Admin\\zepav.exe /f"	zepav.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\zepav = "C:\\Users\\Admin\\zepav.exe /F"	zepav.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\zepav = "C:\\Users\\Admin\\zepav.exe /c"	zepav.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\zepav = "C:\\Users\\Admin\\zepav.exe /H"	zepav.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\zepav = "C:\\Users\\Admin\\zepav.exe /I"	zepav.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\zepav = "C:\\Users\\Admin\\zepav.exe /z"	zepav.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\zepav = "C:\\Users\\Admin\\zepav.exe /Z"	zepav.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\zepav = "C:\\Users\\Admin\\zepav.exe /e"	zepav.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\zepav = "C:\\Users\\Admin\\zepav.exe /n"	zepav.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\zepav = "C:\\Users\\Admin\\zepav.exe /G"	zepav.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\zepav = "C:\\Users\\Admin\\zepav.exe /V"	zepav.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\zepav = "C:\\Users\\Admin\\zepav.exe /a"	zepav.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\zepav = "C:\\Users\\Admin\\zepav.exe /t"	zepav.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\zepav = "C:\\Users\\Admin\\zepav.exe /J"	zepav.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\zepav = "C:\\Users\\Admin\\zepav.exe /g"	zepav.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\zepav = "C:\\Users\\Admin\\zepav.exe /y"	zepav.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\zepav = "C:\\Users\\Admin\\zepav.exe /Y"	zepav.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\zepav = "C:\\Users\\Admin\\zepav.exe /O"	zepav.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\zepav = "C:\\Users\\Admin\\zepav.exe /u"	zepav.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\zepav = "C:\\Users\\Admin\\zepav.exe /K"	zepav.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\zepav = "C:\\Users\\Admin\\zepav.exe /T"	d3s3Jf2gX6.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\zepav = "C:\\Users\\Admin\\zepav.exe /b"	zepav.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\zepav = "C:\\Users\\Admin\\zepav.exe /B"	zepav.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\zepav = "C:\\Users\\Admin\\zepav.exe /M"	zepav.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\zepav = "C:\\Users\\Admin\\zepav.exe /w"	zepav.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\zepav = "C:\\Users\\Admin\\zepav.exe /h"	zepav.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\zepav = "C:\\Users\\Admin\\zepav.exe /i"	zepav.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\zepav = "C:\\Users\\Admin\\zepav.exe /W"	zepav.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\zepav = "C:\\Users\\Admin\\zepav.exe /T"	zepav.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\zepav = "C:\\Users\\Admin\\zepav.exe /m"	zepav.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\zepav = "C:\\Users\\Admin\\zepav.exe /A"	zepav.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\zepav = "C:\\Users\\Admin\\zepav.exe /p"	zepav.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\zepav = "C:\\Users\\Admin\\zepav.exe /U"	zepav.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\zepav = "C:\\Users\\Admin\\zepav.exe /E"	zepav.exe

Drops desktop.ini file(s) 2 IoCs

Processes:

csrss.exe

description ioc process

File created \systemroot\assembly\GAC_64\Desktop.ini csrss.exe
File created \systemroot\assembly\GAC_32\Desktop.ini csrss.exe
Enumerates processes with tasklist 1 TTPs 3 IoCs
discovery

Process Discovery
T1057

Processes:

tasklist.exetasklist.exetasklist.exe

pid process

2948 tasklist.exe
2448 tasklist.exe
1776 tasklist.exe
Suspicious use of SetThreadContext 2 IoCs

Processes:

ayhost.exebahost.exe

description pid process target process

PID 2776 set thread context of 3064 2776 ayhost.exe ayhost.exe
PID 300 set thread context of 1600 300 bahost.exe cmd.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

description	ioc	process
File created	\systemroot\assembly\GAC_64\Desktop.ini	csrss.exe
File created	\systemroot\assembly\GAC_32\Desktop.ini	csrss.exe

pid	process
2948	tasklist.exe
2448	tasklist.exe
1776	tasklist.exe

description	pid	process	target process
PID 2776 set thread context of 3064	2776	ayhost.exe	ayhost.exe
PID 300 set thread context of 1600	300	bahost.exe	cmd.exe

System Location Discovery: System Language Discovery 1 TTPs 14 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:

d3s3Jf2gX6.exeayhost.exetasklist.exe73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exezepav.exebahost.execmd.exedjhost.execmd.exetasklist.exeekhost.execmd.exetasklist.execmd.exe

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

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

d3s3Jf2gX6.exeayhost.exebahost.exezepav.exe

pid	process
2704	d3s3Jf2gX6.exe
2704	d3s3Jf2gX6.exe
3064	ayhost.exe
300	bahost.exe
300	bahost.exe
300	bahost.exe
300	bahost.exe
2988	zepav.exe
2988	zepav.exe
2988	zepav.exe
2988	zepav.exe
3064	ayhost.exe
2988	zepav.exe
2988	zepav.exe
2988	zepav.exe
3064	ayhost.exe
2988	zepav.exe
3064	ayhost.exe
3064	ayhost.exe
2988	zepav.exe
2988	zepav.exe
2988	zepav.exe
3064	ayhost.exe
2988	zepav.exe
3064	ayhost.exe
2988	zepav.exe
3064	ayhost.exe
2988	zepav.exe
2988	zepav.exe
3064	ayhost.exe
2988	zepav.exe
3064	ayhost.exe
3064	ayhost.exe
2988	zepav.exe
3064	ayhost.exe
3064	ayhost.exe
2988	zepav.exe
2988	zepav.exe
3064	ayhost.exe
3064	ayhost.exe
2988	zepav.exe
3064	ayhost.exe
2988	zepav.exe
2988	zepav.exe
3064	ayhost.exe
3064	ayhost.exe
3064	ayhost.exe
2988	zepav.exe
3064	ayhost.exe
2988	zepav.exe
3064	ayhost.exe
2988	zepav.exe
2988	zepav.exe
3064	ayhost.exe
3064	ayhost.exe
3064	ayhost.exe
2988	zepav.exe
3064	ayhost.exe
3064	ayhost.exe
3064	ayhost.exe
2988	zepav.exe
2988	zepav.exe
2988	zepav.exe
3064	ayhost.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

Processes:

tasklist.exebahost.exetasklist.exetasklist.exe

description	pid	process
Token: SeDebugPrivilege	2948	tasklist.exe
Token: SeDebugPrivilege	300	bahost.exe
Token: SeDebugPrivilege	300	bahost.exe
Token: SeDebugPrivilege	2448	tasklist.exe
Token: SeDebugPrivilege	1776	tasklist.exe

Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

Explorer.EXE

pid process

1196 Explorer.EXE
1196 Explorer.EXE
Suspicious use of SendNotifyMessage 2 IoCs

Processes:

Explorer.EXE

pid process

1196 Explorer.EXE
1196 Explorer.EXE
Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exed3s3Jf2gX6.exezepav.exedjhost.exeekhost.exe

pid process

2976 73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe
2704 d3s3Jf2gX6.exe
2988 zepav.exe
1812 djhost.exe
2264 ekhost.exe
Suspicious use of UnmapMainImage 1 IoCs

Processes:

csrss.exe

pid process

332 csrss.exe

pid	process
1196	Explorer.EXE
1196	Explorer.EXE

pid	process
1196	Explorer.EXE
1196	Explorer.EXE

pid	process
332	csrss.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

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

description	pid	process	target process
PID 2976 wrote to memory of 2704	2976	73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe	d3s3Jf2gX6.exe
PID 2976 wrote to memory of 2704	2976	73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe	d3s3Jf2gX6.exe
PID 2976 wrote to memory of 2704	2976	73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe	d3s3Jf2gX6.exe
PID 2976 wrote to memory of 2704	2976	73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe	d3s3Jf2gX6.exe
PID 2704 wrote to memory of 2988	2704	d3s3Jf2gX6.exe	zepav.exe
PID 2704 wrote to memory of 2988	2704	d3s3Jf2gX6.exe	zepav.exe
PID 2704 wrote to memory of 2988	2704	d3s3Jf2gX6.exe	zepav.exe
PID 2704 wrote to memory of 2988	2704	d3s3Jf2gX6.exe	zepav.exe
PID 2704 wrote to memory of 2772	2704	d3s3Jf2gX6.exe	cmd.exe
PID 2704 wrote to memory of 2772	2704	d3s3Jf2gX6.exe	cmd.exe
PID 2704 wrote to memory of 2772	2704	d3s3Jf2gX6.exe	cmd.exe
PID 2704 wrote to memory of 2772	2704	d3s3Jf2gX6.exe	cmd.exe
PID 2772 wrote to memory of 2948	2772	cmd.exe	tasklist.exe
PID 2772 wrote to memory of 2948	2772	cmd.exe	tasklist.exe
PID 2772 wrote to memory of 2948	2772	cmd.exe	tasklist.exe
PID 2772 wrote to memory of 2948	2772	cmd.exe	tasklist.exe
PID 2976 wrote to memory of 2776	2976	73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe	ayhost.exe
PID 2976 wrote to memory of 2776	2976	73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe	ayhost.exe
PID 2976 wrote to memory of 2776	2976	73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe	ayhost.exe
PID 2976 wrote to memory of 2776	2976	73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe	ayhost.exe
PID 2776 wrote to memory of 3064	2776	ayhost.exe	ayhost.exe
PID 2776 wrote to memory of 3064	2776	ayhost.exe	ayhost.exe
PID 2776 wrote to memory of 3064	2776	ayhost.exe	ayhost.exe
PID 2776 wrote to memory of 3064	2776	ayhost.exe	ayhost.exe
PID 2776 wrote to memory of 3064	2776	ayhost.exe	ayhost.exe
PID 2776 wrote to memory of 3064	2776	ayhost.exe	ayhost.exe
PID 2776 wrote to memory of 3064	2776	ayhost.exe	ayhost.exe
PID 2776 wrote to memory of 3064	2776	ayhost.exe	ayhost.exe
PID 2976 wrote to memory of 300	2976	73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe	bahost.exe
PID 2976 wrote to memory of 300	2976	73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe	bahost.exe
PID 2976 wrote to memory of 300	2976	73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe	bahost.exe
PID 2976 wrote to memory of 300	2976	73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe	bahost.exe
PID 300 wrote to memory of 1196	300	bahost.exe	Explorer.EXE
PID 300 wrote to memory of 332	300	bahost.exe	csrss.exe
PID 300 wrote to memory of 1600	300	bahost.exe	cmd.exe
PID 300 wrote to memory of 1600	300	bahost.exe	cmd.exe
PID 300 wrote to memory of 1600	300	bahost.exe	cmd.exe
PID 300 wrote to memory of 1600	300	bahost.exe	cmd.exe
PID 300 wrote to memory of 1600	300	bahost.exe	cmd.exe
PID 2976 wrote to memory of 1812	2976	73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe	djhost.exe
PID 2976 wrote to memory of 1812	2976	73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe	djhost.exe
PID 2976 wrote to memory of 1812	2976	73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe	djhost.exe
PID 2976 wrote to memory of 1812	2976	73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe	djhost.exe
PID 332 wrote to memory of 2700	332	csrss.exe	WMIADAP.EXE
PID 332 wrote to memory of 2700	332	csrss.exe	WMIADAP.EXE
PID 2976 wrote to memory of 2264	2976	73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe	ekhost.exe
PID 2976 wrote to memory of 2264	2976	73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe	ekhost.exe
PID 2976 wrote to memory of 2264	2976	73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe	ekhost.exe
PID 2976 wrote to memory of 2264	2976	73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe	ekhost.exe
PID 2976 wrote to memory of 2932	2976	73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe	cmd.exe
PID 2976 wrote to memory of 2932	2976	73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe	cmd.exe
PID 2976 wrote to memory of 2932	2976	73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe	cmd.exe
PID 2976 wrote to memory of 2932	2976	73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe	cmd.exe
PID 2932 wrote to memory of 2448	2932	cmd.exe	tasklist.exe
PID 2932 wrote to memory of 2448	2932	cmd.exe	tasklist.exe
PID 2932 wrote to memory of 2448	2932	cmd.exe	tasklist.exe
PID 2932 wrote to memory of 2448	2932	cmd.exe	tasklist.exe
PID 332 wrote to memory of 1340	332	csrss.exe	DllHost.exe
PID 2264 wrote to memory of 2268	2264	ekhost.exe	cmd.exe
PID 2264 wrote to memory of 2268	2264	ekhost.exe	cmd.exe
PID 2264 wrote to memory of 2268	2264	ekhost.exe	cmd.exe
PID 2264 wrote to memory of 2268	2264	ekhost.exe	cmd.exe
PID 2268 wrote to memory of 1776	2268	cmd.exe	tasklist.exe
PID 2268 wrote to memory of 1776	2268	cmd.exe	tasklist.exe

C:\Windows\system32\csrss.exe
%SystemRoot%\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,20480,768 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=winsrv:ConServerDllInitialization,2 ServerDll=sxssrv,4 ProfileControl=Off MaxRequestThreads=16
1⤵
- Executes dropped EXE
- Drops desktop.ini file(s)
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:332

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs
1⤵
PID:840

C:\Windows\system32\wbem\WMIADAP.EXE
wmiadap.exe /F /T /R
2⤵
PID:2700

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1196

C:\Users\Admin\AppData\Local\Temp\73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe"
2⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2976

C:\Users\Admin\d3s3Jf2gX6.exe
C:\Users\Admin\d3s3Jf2gX6.exe
3⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2704

C:\Users\Admin\zepav.exe
"C:\Users\Admin\zepav.exe"
4⤵
- 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
PID:2988

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c tasklist&&del d3s3Jf2gX6.exe
4⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2772

C:\Windows\SysWOW64\tasklist.exe
tasklist
5⤵
- Enumerates processes with tasklist
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2948

C:\Users\Admin\ayhost.exe
C:\Users\Admin\ayhost.exe
3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2776

C:\Users\Admin\ayhost.exe
ayhost.exe
4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:3064

C:\Users\Admin\bahost.exe
C:\Users\Admin\bahost.exe
3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:300

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe"
4⤵
- System Location Discovery: System Language Discovery
PID:1600

C:\Users\Admin\djhost.exe
C:\Users\Admin\djhost.exe
3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:1812

C:\Users\Admin\ekhost.exe
C:\Users\Admin\ekhost.exe
3⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2264

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c tasklist&&del ekhost.exe
4⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2268

C:\Windows\SysWOW64\tasklist.exe
tasklist
5⤵
- Enumerates processes with tasklist
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:1776

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c tasklist&&del 73e95e6d9d01282276925ac35a60032c_JaffaCakes118.exe
3⤵
- Deletes itself
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2932

C:\Windows\SysWOW64\tasklist.exe
tasklist
4⤵
- Enumerates processes with tasklist
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2448

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{F9717507-6651-4EDB-BFF7-AE615179BCCF}
1⤵
- Loads dropped DLL
PID:1340

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Modify Registry

T1112

Credential Access

Discovery

Process Discovery

T1057

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\calc.exe

Filesize
764KB

MD5
e381b04abf596ed1573154cd41f418dc

SHA1
2ad1df7bebf1e4c0715adbf76c8c14b9162edf2e

SHA256
02b08664fcc196f15ff0e33e7ed43e9e78af7b564e3f7c5388dd7d0267905fe6

SHA512
44307e60bdc804b3abe710a21e2268960dcc9d29671cf8ce723e40721b6b38ae338c49cd1b9cfd4fa8fa4f644cc80414baeb70f136f39f73833f8373f8180858

Download Submit
C:\Windows\system32\consrv.dll

Filesize
53KB

MD5
4d7cde615a0f534bd5e359951829554b

SHA1
c885d00d9000f2a5dbc78f6193a052b36f4fe968

SHA256
414fdf9bdcae5136c1295d6d24740c50a484acd81f1f7d0fb5d5c138607cb80a

SHA512
33d632f9fbb694440a1ca568c90518784278efd1dc9ee2b57028149d56ebe1f7346d5b59dcfafee2eeaa10091dda05f48958e909d6bfc891e037ae1cfbd048d4

Download Submit
\??\globalroot\systemroot\assembly\temp\@

Filesize
2KB

MD5
4b28790ac5d2ce5f8756ea57b2b3b2d9

SHA1
6a2cfa8cf116399e8b39b76e3e3cef16d78c5b84

SHA256
8f2e2c7f9f607b8cbdaf1e276b938f54f6ce3d33ed4a072b6be3c2eb9c2e003b

SHA512
a03ea6d3608dbea767c47983019fc372bd6cdb7fb7372d26877c2c720a2f57e9650130324fcfd558d6ea818fb35673fa08d01aa75f86857a9d794b497502a847

Download Submit
\Users\Admin\ayhost.exe

Filesize
80KB

MD5
8ccbe4f27f9710f3e7f75e1d1de57e49

SHA1
272e95e476477cd4a1715ee0bcf32318e0351718

SHA256
3d36ee15c25b2308f8552e121d885c26b46b4e7fc6dbb41a684bec53e0ae3b5d

SHA512
334f56b5158839f521513aff9de334536c86da633bf1a3b78592529275457973ed67fd55a54bef8f88ce918c2863c365cababfbd0ef888a27272906e281105d0

Download Submit
\Users\Admin\bahost.exe

Filesize
260KB

MD5
57d06744cbe8d579531f5704827605c1

SHA1
222404c29087c7481127d5616e209e8a8946b110

SHA256
42c00828ea0ca557e2f50c49ebc24d3e2ffbd207ad6128e002ee9487be0e7f1a

SHA512
1d22108dbca3e6566a14e687077cfca481adf2eb4d6a214e49c2242f4aa3701f1a31037993f3ba78c41f9242666b2b0b1424f983ee660eae2e89b3c492d93093

Download Submit
\Users\Admin\d3s3Jf2gX6.exe

Filesize
280KB

MD5
b3c7427a9509d61a373b377e668c8ddd

SHA1
80b7a9d3fea90879ac10e4cbbd70968aaf8f46d3

SHA256
b24dacfe819e4b8e04e3d1ae5a82ffda05ce5c870c0ce530f723c29c76fe5a28

SHA512
616411ce4b75b80bba9bb901848f9814624deb89a941d4f13b2bc66b63a2eab230354f320a61610bb9166d368a77a3036068f3a7c76d0d0078e71b653e10c7fe

Download Submit
\Users\Admin\djhost.exe

Filesize
32KB

MD5
af152804736fe7af65e4b49633a2d185

SHA1
3c2ecabfbdca7b4bfed2fbaae7cfeabe9d439d35

SHA256
45b8430d8053f791bfcd0033ae2cdfed2b253a0f6835395055345058ab18c40e

SHA512
749461feaacada8ddec990df90ae5f580fb9b6b0bad680015a7067d66ecd785822bb50223dc734d29016cb29dfa98c9efa08d53b99dc0e0fe26193ff12742cd6

Download Submit
\Users\Admin\ekhost.exe

Filesize
24KB

MD5
046275674448c41615014cf770ee4f53

SHA1
4f51eb674e199d6b901aaffb55c4aeafb94acfb3

SHA256
3c561abc78eb200f46286b30765a2f6bf6b6bc9c6f433b327955d2e0ef6aaa6f

SHA512
db35c805e516209d0ee02e182711360ea2a49f7de5c79a01fe448beb673abe83ac638cf1c0b04c4e45f608fad490cdd5f8d2bd99aa0c0c679fb3fc9a77bbe0e2

Download Submit
\Users\Admin\zepav.exe

Filesize
280KB

MD5
df9d425ca18048037a145e974a5a0fee

SHA1
7b020120f913ccff2f82dfec273852785f3ac9ee

SHA256
12eb275253f330c7cb7ae9ed46d87e9f3ea23404d4bef617d5fa084eca9b070c

SHA512
1d94093678bd3c7cf319d9eb93ec5d4482c547dd0a1310e205304b262eda0209a8183bda2a5565215735a92204284b5ffd56f632500bd452087cc415fe676b6c

Download Submit
\Windows\assembly\GAC_32\Desktop.ini

Filesize
4KB

MD5
878f9b6da85cb98fcbdf6abd1730a32f

SHA1
343007e658ea541f4680b4edf4513e69e1cc18a6

SHA256
75b5a460ed6f47fca8ec1bcd8a11b22f24fb33de4d5f307b851ad20c7f831b7d

SHA512
5425844e34ad5e717b08830020526f5c9465f654f3e9e29967b2983d5cb8dc225be2b89cd29a8e4cc99fcfc99e05556f66eefa0539283ab4569e603413a37293

Download Submit
\Windows\assembly\GAC_64\Desktop.ini

Filesize
5KB

MD5
9d7ec1e355ac35cbe6991721ef5ae3b8

SHA1
c35a00bd35c6e4a7516b93947be08ead966347e8

SHA256
68a3cec42215323100398a8eb2cbb37da7d58fe0fa9c6312e954e0f50a95ca98

SHA512
b7c4be28d8e179974672205a50e72fa1ec9e2e8170b3b8ee763e1751a3397c35afec7a72c88f0a79a8566749b2af1ff054660a96c3a6d6508c545d316a035dc0

Download Submit
memory/300-70-0x00000000003A0000-0x00000000003E0000-memory.dmp

Filesize
256KB

Download
memory/300-72-0x00000000003A0000-0x00000000003E0000-memory.dmp

Filesize
256KB

Download
memory/300-91-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/300-68-0x00000000003A0000-0x00000000003E0000-memory.dmp

Filesize
256KB

Download
memory/300-69-0x00000000003A0000-0x00000000003E0000-memory.dmp

Filesize
256KB

Download
memory/300-64-0x00000000003A0000-0x00000000003E0000-memory.dmp

Filesize
256KB

Download
memory/300-60-0x00000000003A0000-0x00000000003E0000-memory.dmp

Filesize
256KB

Download
memory/332-87-0x0000000000E70000-0x0000000000E82000-memory.dmp

Filesize
72KB

Download
memory/332-134-0x0000000000E70000-0x0000000000E82000-memory.dmp

Filesize
72KB

Download
memory/840-137-0x0000000000C50000-0x0000000000C5B000-memory.dmp

Filesize
44KB

Download
memory/840-141-0x0000000000C50000-0x0000000000C5B000-memory.dmp

Filesize
44KB

Download
memory/1196-81-0x0000000002DA0000-0x0000000002DA6000-memory.dmp

Filesize
24KB

Download
memory/1196-77-0x0000000002DA0000-0x0000000002DA6000-memory.dmp

Filesize
24KB

Download
memory/1196-73-0x0000000002DA0000-0x0000000002DA6000-memory.dmp

Filesize
24KB

Download
memory/2264-131-0x0000000003D10000-0x00000000047CA000-memory.dmp

Filesize
10.7MB

Download
memory/2704-28-0x0000000003480000-0x0000000003F3A000-memory.dmp

Filesize
10.7MB

Download
memory/2776-47-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/3064-50-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/3064-45-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/3064-37-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/3064-44-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/3064-41-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/3064-39-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/3064-51-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/3064-52-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download