2c4ba0373dfb86fb7c81a14b03f44dc4d8205e02941d2975c819ebbab91b79ae

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
14-07-2024 23:44

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General

Target

474bf4429ad1dad79e0570a0bdec9d44_JaffaCakes118.exe
Size

3KB
MD5

474bf4429ad1dad79e0570a0bdec9d44
SHA1

639404ef7e858b7752f9a2c16f54754169b4ce7a
SHA256

2c4ba0373dfb86fb7c81a14b03f44dc4d8205e02941d2975c819ebbab91b79ae
SHA512

b6f71c47655e95647af83413f9fad6c8a6e46ef50b7059766d8d666571c76570f3612bea3daf3308b67bd36b5e5453bcadfe0aa472653a23644133f9ccc5c197

Score

10^/10

persistence upx

Malware Config

Signatures

Modifies WinLogon for persistence 2 TTPs 1 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\Shell = "Explorer.exe C:\\Windows\\system32\\drivers\\lsass.exe"	474bf4429ad1dad79e0570a0bdec9d44_JaffaCakes118.exe

Drops file in Drivers directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\drivers\lsass.exe	474bf4429ad1dad79e0570a0bdec9d44_JaffaCakes118.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3480-0-0x0000000000400000-0x0000000000407000-memory.dmp	upx
behavioral2/memory/3480-1-0x0000000000400000-0x0000000000407000-memory.dmp	upx

C:\Users\Admin\AppData\Local\Temp\474bf4429ad1dad79e0570a0bdec9d44_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\474bf4429ad1dad79e0570a0bdec9d44_JaffaCakes118.exe"
1⤵
- Modifies WinLogon for persistence
- Drops file in Drivers directory
PID:3480

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Winlogon Helper DLL

T1547.004

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Winlogon Helper DLL

T1547.004

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3480-0-0x0000000000400000-0x0000000000407000-memory.dmp

Filesize
28KB

Download
memory/3480-1-0x0000000000400000-0x0000000000407000-memory.dmp

Filesize
28KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads