decfa900ce14d532b730a9070d71114e02aa6a0b8d405c9577fd593f42af330b

Analysis

max time kernel
119s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
26-09-2024 00:21

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General

Target

f726cc5fa1db3923a62100c640deb50c_JaffaCakes118.exe
Size

660KB
MD5

f726cc5fa1db3923a62100c640deb50c
SHA1

fda41431db89c3e29efddfa2a5427de7cdc83133
SHA256

decfa900ce14d532b730a9070d71114e02aa6a0b8d405c9577fd593f42af330b
SHA512

e6f6345845ec0b6911a45790e26f2b755ed3c9f6b05fe1426f94a579594c3b241d44b5d9daf49f8160ddb6d18efbd915451990b5712f7df2cca3dca99d267ebc
SSDEEP

3072:8wVxOo4uDRiOEWfatBF/xJlxtZcVII1GmWhW72a7kyO64pTSod16naj:8wV+1BFjPtuVIXmWCnPKSodgQ

Score

10^/10

discovery evasion persistence trojan

Malware Config

Signatures

UAC bypass 3 TTPs 1 IoCs

evasion trojan

Bypass User Account Control

T1548.002

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	f726cc5fa1db3923a62100c640deb50c_JaffaCakes118.exe

Windows security bypass 2 TTPs 1 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	f726cc5fa1db3923a62100c640deb50c_JaffaCakes118.exe

Windows security modification 2 TTPs 1 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	f726cc5fa1db3923a62100c640deb50c_JaffaCakes118.exe

Adds Run key to start application 2 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\iexplorer = "C:\\Windows\\system32\\iexplorerr32.exe"	f726cc5fa1db3923a62100c640deb50c_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\explorer64bt = "C:\\Windows\\system32\\svchostrun32.exe"	f726cc5fa1db3923a62100c640deb50c_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\hotsendd = "C:\\Windows\\system32\\wordpadd2.exe"	f726cc5fa1db3923a62100c640deb50c_JaffaCakes118.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	f726cc5fa1db3923a62100c640deb50c_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 1 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	f726cc5fa1db3923a62100c640deb50c_JaffaCakes118.exe

System policy modification 1 TTPs 2 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	f726cc5fa1db3923a62100c640deb50c_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	f726cc5fa1db3923a62100c640deb50c_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\f726cc5fa1db3923a62100c640deb50c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f726cc5fa1db3923a62100c640deb50c_JaffaCakes118.exe"
1⤵
- UAC bypass
- Windows security bypass
- Windows security modification
- Adds Run key to start application
- Checks whether UAC is enabled
- System Location Discovery: System Language Discovery
- System policy modification
PID:2268