0c15db79bec7a2ac3b12e1fc92d3aa2ff5ddbe1177067bbb46ce010853da3961

Analysis

max time kernel
141s
max time network
94s
platform
windows10-2004_x64
resource
win10v2004-20240730-en
resource tags

arch:x64arch:x86image:win10v2004-20240730-enlocale:en-usos:windows10-2004-x64system
submitted
01-08-2024 21:06

Target

81c447d215c83cfe8fe239fa01936a9b_JaffaCakes118.dll
Size

72KB
MD5

81c447d215c83cfe8fe239fa01936a9b
SHA1

ef2060d2ea361cc7a6a3538d73c0c62ca175ef45
SHA256

0c15db79bec7a2ac3b12e1fc92d3aa2ff5ddbe1177067bbb46ce010853da3961
SHA512

b8894eb76d708cd965fd5f59c42521caa2d195245e5198d1c78373badd8a084e5f1b74afd20b65035acce25e959c2cf9eaaf95726519934d1b99459dea31f6c7
SSDEEP

1536:3dJdonTVANNSIw96iJv1mW3CQgAToBwftl8zTIaE:3dJdonTVANNSIw96i58W3CvOoBwrYMaE

Score

3^/10

discovery

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

Processes:

rundll32.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 4388 wrote to memory of 1572	4388	rundll32.exe	rundll32.exe
PID 4388 wrote to memory of 1572	4388	rundll32.exe	rundll32.exe
PID 4388 wrote to memory of 1572	4388	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\81c447d215c83cfe8fe239fa01936a9b_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4388

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\81c447d215c83cfe8fe239fa01936a9b_JaffaCakes118.dll,#1
2⤵
- System Location Discovery: System Language Discovery
PID:1572

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

memory/1572-0-0x00000000009F0000-0x00000000009FA000-memory.dmp

Filesize
40KB

Download
memory/1572-2-0x0000000010000000-0x0000000010009000-memory.dmp

Filesize
36KB

Download
memory/1572-4-0x00000000009F0000-0x00000000009FA000-memory.dmp

Filesize
40KB

Download
memory/1572-8-0x00000000009F0000-0x00000000009FA000-memory.dmp

Filesize
40KB

Download