f1dd1af7fb004d88f7ead15e074634cec634272b0c23a6733e72cd4d40fd7226

Analysis

max time kernel
149s
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
06-09-2024 07:25

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General

Target

cefdc558cd73cbeb053b2b75dab9d28f_JaffaCakes118.dll
Size

44KB
MD5

cefdc558cd73cbeb053b2b75dab9d28f
SHA1

d2a095d627c0c250c98728d37b7e5a6b7c5572e3
SHA256

f1dd1af7fb004d88f7ead15e074634cec634272b0c23a6733e72cd4d40fd7226
SHA512

33105d50c79b0f4665ec4f0664963d2489a6f7cc57491e98e4e81220f68313bc31246cf71316d3a449946db277cc80400f9ff24c0483f8e8ee8fd08ed5810710
SSDEEP

384:IWtQMMV2dwnJ9EGZeSICsm+x4VHTuDc96q/oA5SApjuxZ:ZyMu2d6JGTYVVHTuLA5l4Z

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4132	2740	WerFault.exe	85

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	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2372 wrote to memory of 2740	2372	rundll32.exe	85
PID 2372 wrote to memory of 2740	2372	rundll32.exe	85
PID 2372 wrote to memory of 2740	2372	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\cefdc558cd73cbeb053b2b75dab9d28f_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2372
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\cefdc558cd73cbeb053b2b75dab9d28f_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2740
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2740 -s 640
    3⤵
    - Program crash
    PID:4132

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 2740 -ip 2740
1⤵
PID:2664

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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