neshta | 5a43af1d5fb9b918e141c63a1feca4e8c8d12eba6ac5df639c3733f8c8cb49db

Analysis

max time kernel
146s
max time network
155s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
02-01-2025 05:00

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General

Target

JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
Size

155KB
MD5

62ce8428d80fbef08b1c6356afe2d067
SHA1

bdc9d3fc8e8d89d551ffc5640133f3bbe6390e4e
SHA256

5a43af1d5fb9b918e141c63a1feca4e8c8d12eba6ac5df639c3733f8c8cb49db
SHA512

8d16b6b094ab8b9374f45b06d5fcf730bef3d37faf2e3d5cd122311e8e5292a43b89bd2f6763ef352b4dc36b5b77bc7f6cc03ba9e33f29f9ce17c2b0a9b06b9d
SSDEEP

3072:zr8WDrCAGRXr7F3QE5GfijJKcOfolfyIx0hijJKcOfolfyIx00:PuB7JZ2ijJKcFlfyIKijJKcFlfyIJ

Score

10^/10

neshta discovery evasion persistence spyware stealer

Malware Config

Signatures

Modifies firewall policy service 3 TTPs 6 IoCs

evasion

Modify Registry

T1112

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

description	ioc	Process
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List	jaffacakes118_62ce8428d80fbef08b1c6356afe2d067.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\Client Server Runtime Process = "C:\\Users\\Admin\\AppData\\Roaming\\csrss.exe"	jaffacakes118_62ce8428d80fbef08b1c6356afe2d067.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\Host-process Windows (Rundll32.exe) = "C:\\Users\\Admin\\AppData\\Roaming\\System32\\rundll32.exe"	jaffacakes118_62ce8428d80fbef08b1c6356afe2d067.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\Service Host Process for Windows = "C:\\Users\\Admin\\AppData\\Roaming\\System32\\svchost.exe"	jaffacakes118_62ce8428d80fbef08b1c6356afe2d067.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List	csrss.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\Host-process Windows (Rundll32.exe) = "c:\\users\\admin\\appdata\\roaming\\csrss.exe"	csrss.exe

Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
persistence spyware neshta
Neshta family
neshta

Executes dropped EXE 4 IoCs

pid	Process
2424	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
2024	jaffacakes118_62ce8428d80fbef08b1c6356afe2d067.exe
2940	csrss.exe
2548	csrss.exe

Loads dropped DLL 9 IoCs

pid	Process
1128	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
1128	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
2424	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
2024	jaffacakes118_62ce8428d80fbef08b1c6356afe2d067.exe
2024	jaffacakes118_62ce8428d80fbef08b1c6356afe2d067.exe
1128	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
1128	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
1128	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
1128	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe

Modifies system executable filetype association 2 TTPs 1 IoCs

persistence

Modify Registry

T1112

Change Default File Association

T1546.001

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe

Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

Adds Run key to start application 2 TTPs 8 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\Host-process Windows (Rundll32.exe) = "C:\\Users\\Admin\\AppData\\Roaming\\System32\\rundll32.exe"	jaffacakes118_62ce8428d80fbef08b1c6356afe2d067.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Host-process Windows (Rundll32.exe) = "C:\\Users\\Admin\\AppData\\Roaming\\System32\\rundll32.exe"	jaffacakes118_62ce8428d80fbef08b1c6356afe2d067.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\Service Host Process for Windows = "C:\\Users\\Admin\\AppData\\Roaming\\System32\\svchost.exe"	jaffacakes118_62ce8428d80fbef08b1c6356afe2d067.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Service Host Process for Windows = "C:\\Users\\Admin\\AppData\\Roaming\\System32\\svchost.exe"	jaffacakes118_62ce8428d80fbef08b1c6356afe2d067.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\Host-process Windows (Rundll32.exe) = "c:\\users\\admin\\appdata\\roaming\\csrss.exe"	csrss.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Host-process Windows (Rundll32.exe) = "c:\\users\\admin\\appdata\\roaming\\csrss.exe"	csrss.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\Client Server Runtime Process = "C:\\Users\\Admin\\AppData\\Roaming\\csrss.exe"	jaffacakes118_62ce8428d80fbef08b1c6356afe2d067.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Client Server Runtime Process = "C:\\Users\\Admin\\AppData\\Roaming\\csrss.exe"	jaffacakes118_62ce8428d80fbef08b1c6356afe2d067.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2424 set thread context of 2024	2424	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe	31
PID 2940 set thread context of 2548	2940	csrss.exe	33

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\IECONT~1.EXE	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\INFOPATH.EXE	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\WMPDMC.exe	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~2\WI4223~1\sidebar.exe	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~3.EXE	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~4.EXE	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~2.EXE	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~2\Google\Update\DISABL~1.EXE	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\GROOVEMN.EXE	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~1.EXE	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\PPTICO.EXE	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~2\WINDOW~1\wabmig.exe	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~2\WINDOW~1\WinMail.exe	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmplayer.exe	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~2\WINDOW~1\wab.exe	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\SOURCE~1\OSE.EXE	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\misc.exe	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmpconfig.exe	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\CNFNOT32.EXE	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\NAMECO~1.EXE	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\ImagingDevices.exe	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GO664E~1.EXE	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\OIS.EXE	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\ACCESS~1\wordpad.exe	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\DW\DW20.EXE	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmlaunch.exe	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOBD5D~1.EXE	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSOUC.EXE	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSQRY32.EXE	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmprph.exe	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\svchost.com	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.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 5 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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jaffacakes118_62ce8428d80fbef08b1c6356afe2d067.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	csrss.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	csrss.exe

Modifies registry class 1 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe

Suspicious use of WriteProcessMemory 26 IoCs

description	pid	Process	procid_target
PID 1128 wrote to memory of 2424	1128	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe	30
PID 1128 wrote to memory of 2424	1128	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe	30
PID 1128 wrote to memory of 2424	1128	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe	30
PID 1128 wrote to memory of 2424	1128	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe	30
PID 2424 wrote to memory of 2024	2424	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe	31
PID 2424 wrote to memory of 2024	2424	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe	31
PID 2424 wrote to memory of 2024	2424	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe	31
PID 2424 wrote to memory of 2024	2424	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe	31
PID 2424 wrote to memory of 2024	2424	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe	31
PID 2424 wrote to memory of 2024	2424	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe	31
PID 2424 wrote to memory of 2024	2424	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe	31
PID 2424 wrote to memory of 2024	2424	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe	31
PID 2424 wrote to memory of 2024	2424	JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe	31
PID 2024 wrote to memory of 2940	2024	jaffacakes118_62ce8428d80fbef08b1c6356afe2d067.exe	32
PID 2024 wrote to memory of 2940	2024	jaffacakes118_62ce8428d80fbef08b1c6356afe2d067.exe	32
PID 2024 wrote to memory of 2940	2024	jaffacakes118_62ce8428d80fbef08b1c6356afe2d067.exe	32
PID 2024 wrote to memory of 2940	2024	jaffacakes118_62ce8428d80fbef08b1c6356afe2d067.exe	32
PID 2940 wrote to memory of 2548	2940	csrss.exe	33
PID 2940 wrote to memory of 2548	2940	csrss.exe	33
PID 2940 wrote to memory of 2548	2940	csrss.exe	33
PID 2940 wrote to memory of 2548	2940	csrss.exe	33
PID 2940 wrote to memory of 2548	2940	csrss.exe	33
PID 2940 wrote to memory of 2548	2940	csrss.exe	33
PID 2940 wrote to memory of 2548	2940	csrss.exe	33
PID 2940 wrote to memory of 2548	2940	csrss.exe	33
PID 2940 wrote to memory of 2548	2940	csrss.exe	33

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe"
1⤵
- Loads dropped DLL
- Modifies system executable filetype association
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1128
- C:\Users\Admin\AppData\Local\Temp\3582-490\JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe
  "C:\Users\Admin\AppData\Local\Temp\3582-490\JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2424
- - \??\c:\users\admin\appdata\local\temp\3582-490\jaffacakes118_62ce8428d80fbef08b1c6356afe2d067.exe
    "c:\users\admin\appdata\local\temp\3582-490\jaffacakes118_62ce8428d80fbef08b1c6356afe2d067.exe"
    3⤵
    - Modifies firewall policy service
    - Executes dropped EXE
    - Loads dropped DLL
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2024
  - - C:\Users\Admin\AppData\Roaming\csrss.exe
      C:\Users\Admin\AppData\Roaming\csrss.exe
      4⤵
      Executes dropped EXE
      Suspicious use of SetThreadContext
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:2940
    - - \??\c:\users\admin\appdata\roaming\csrss.exe
        
        "c:\users\admin\appdata\roaming\csrss.exe"
        5⤵
        Modifies firewall policy service
        Executes dropped EXE
        Adds Run key to start application
        System Location Discovery: System Language Discovery
        
        PID:2548

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

Create or Modify System Process

T1543

Windows Service

T1543.003

Event Triggered Execution

T1546

Change Default File Association

T1546.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Event Triggered Execution

T1546

Change Default File Association

T1546.001

Defense Evasion

Impair Defenses

T1562

Disable or Modify System Firewall

T1562.004

Modify Registry

T1112

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\MSOCache\ALLUSE~1\{90140~1\DW20.EXE

Filesize
859KB

MD5
754309b7b83050a50768236ee966224f

SHA1
10ed7efc2e594417ddeb00a42deb8fd9f804ed53

SHA256
acd32dd903e5464b0ecd153fb3f71da520d2e59a63d4c355d9c1874c919d04e6

SHA512
e5aaddf62c08c8fcc1ae3f29df220c5c730a2efa96dd18685ee19f5a9d66c4735bb4416c4828033661990604669ed345415ef2dc096ec75e1ab378dd804b1614

Download Submit
\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE

Filesize
252KB

MD5
9e2b9928c89a9d0da1d3e8f4bd96afa7

SHA1
ec66cda99f44b62470c6930e5afda061579cde35

SHA256
8899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043

SHA512
2ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156

Download Submit
\Users\Admin\AppData\Local\Temp\3582-490\JaffaCakes118_62ce8428d80fbef08b1c6356afe2d067.exe

Filesize
115KB

MD5
8e4412de16452c623452b2b334bb4c56

SHA1
b974012e54b4df32c6871dadf2f983cf899ed49a

SHA256
804bebde1c7c36b342e3628091702eb46a6512ef33e40e85a501da518e122bda

SHA512
59b407dd66f2bd3f223f11d5b32aa45b2bf8ccb63fe81f2a5bcddb0818e269499c79384798cd4806353dc28d616aa85556459bd8974e65e142232b65b5620611

Download Submit
memory/1128-151-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1128-149-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1128-147-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1128-145-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1128-143-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2024-31-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2024-17-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2024-21-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2024-26-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2024-54-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2024-23-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2024-19-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2024-30-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2024-24-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2424-28-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2548-144-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2548-101-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2548-99-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2548-155-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2940-96-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads