8d7235cd8fa83b1baf551ac725807b3b18126a9d18fe1eeb05510098368ab41c

Analysis

max time kernel
147s
max time network
147s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
03/07/2024, 03:02

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General

Target

20ddc972f71c8e584ed2c43254eb811b_JaffaCakes118.exe
Size

132KB
MD5

20ddc972f71c8e584ed2c43254eb811b
SHA1

3d76e5c230f7637c6c0b842476b214b4b63891ab
SHA256

8d7235cd8fa83b1baf551ac725807b3b18126a9d18fe1eeb05510098368ab41c
SHA512

76d1b506b659af0b6e1e163af45219f2eb323a074773f43d4dc48bcda21a553945f71d9319b96f93f4161d5ce508f4e01fc7a2fe96c9823fda3f5392850f51a4
SSDEEP

1536:tKF06tFtToUuvACiUvfkM4jxilb2uLdSVq2naRIUfEJlrFV39HB4FvCHt:EF08foUuvACiJQTgnaRIUf6lRfHBO

Score

10^/10

persistence

Malware Config

Signatures

Modifies WinLogon for persistence 2 TTPs 2 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Userinit = "C:\\Windows\\system32\\userinit.exe,C:\\Users\\Admin\\AppData\\Local\\Temp\\20ddc972f71c8e584ed2c43254eb811b_JaffaCakes118.exe"	20ddc972f71c8e584ed2c43254eb811b_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows NT\CurrentVersion\Winlogon\Userinit = "C:\\Windows\\system32\\userinit.exe,C:\\Users\\Admin\\AppData\\Local\\Temp\\20ddc972f71c8e584ed2c43254eb811b_JaffaCakes118.exe"	20ddc972f71c8e584ed2c43254eb811b_JaffaCakes118.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Microsoft Antispyware Services = "C:\\Users\\Admin\\AppData\\Local\\Temp\\20ddc972f71c8e584ed2c43254eb811b_JaffaCakes118.exe"	20ddc972f71c8e584ed2c43254eb811b_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\Microsoft Antispyware Services = "C:\\Users\\Admin\\AppData\\Local\\Temp\\20ddc972f71c8e584ed2c43254eb811b_JaffaCakes118.exe"	20ddc972f71c8e584ed2c43254eb811b_JaffaCakes118.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\msconfig32.sys	20ddc972f71c8e584ed2c43254eb811b_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2340	20ddc972f71c8e584ed2c43254eb811b_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\20ddc972f71c8e584ed2c43254eb811b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\20ddc972f71c8e584ed2c43254eb811b_JaffaCakes118.exe"
1⤵
- Modifies WinLogon for persistence
- Adds Run key to start application
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
PID:2340

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

Winlogon Helper DLL

T1547.004

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Winlogon Helper DLL

T1547.004

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Windows 7 deprecation

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads