825143a61ee879e5bcf02d9da9ebfc772bb7f37dfbede2a7255e2c0d6f4bff58

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
11-08-2024 14:50

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

8ac8a9d49afd0cba9e1c3b309f9a2860_JaffaCakes118.exe
Size

1.5MB
MD5

8ac8a9d49afd0cba9e1c3b309f9a2860
SHA1

707ee97836a346f43bd6e468908a4021ff338f4a
SHA256

825143a61ee879e5bcf02d9da9ebfc772bb7f37dfbede2a7255e2c0d6f4bff58
SHA512

a980514a7bcd490a95800714ddbc7da118aadfe3b04716363cf942b6b291a9b6246232f92c4f961bdbeca6de4b8e39b9012f3415400c9331005957700bd673e2
SSDEEP

24576:Y39rpjtf9UStw/MpTMd0H15Czuw2lM6Zzvf37Uf6lK7lXA5e+qhZ7RH:izjd9p4STM25Czf2lZLUilK7lqe+qPt

Score

6^/10

discovery persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 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\smss = "C:\\Windows\\system32\\sys\\smss.exe"	8ac8a9d49afd0cba9e1c3b309f9a2860_JaffaCakes118.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\Config\software1.LOG	8ac8a9d49afd0cba9e1c3b309f9a2860_JaffaCakes118.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
552	4564	WerFault.exe	84

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	8ac8a9d49afd0cba9e1c3b309f9a2860_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\8ac8a9d49afd0cba9e1c3b309f9a2860_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8ac8a9d49afd0cba9e1c3b309f9a2860_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
PID:4564
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4564 -s 1384
  2⤵
  - Program crash
  PID:552

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4564 -ip 4564
1⤵
PID:1088

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

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/4564-0-0x0000000000400000-0x0000000000609000-memory.dmp

Filesize
2.0MB

Download
memory/4564-1-0x00000000008F0000-0x00000000008F1000-memory.dmp

Filesize
4KB

Download
memory/4564-2-0x0000000000400000-0x0000000000609000-memory.dmp

Filesize
2.0MB

Download
memory/4564-3-0x0000000000400000-0x0000000000609000-memory.dmp

Filesize
2.0MB

Download
memory/4564-4-0x00000000008F0000-0x00000000008F1000-memory.dmp

Filesize
4KB

Download
memory/4564-7-0x0000000000400000-0x0000000000609000-memory.dmp

Filesize
2.0MB

Download
memory/4564-9-0x0000000000400000-0x0000000000609000-memory.dmp

Filesize
2.0MB

Download
memory/4564-10-0x0000000000400000-0x0000000000609000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads