64008777902d977b1aea5717215d8ce42e0c58765354b4e9a359508a5677a152

Analysis

max time kernel
94s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
09-09-2024 07:20

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General

Target

d5db54ed73ad084aab84e1d2b948197c_JaffaCakes118.dll
Size

45KB
MD5

d5db54ed73ad084aab84e1d2b948197c
SHA1

859cbccb9b5469e5be102456a670c6eeb4f82976
SHA256

64008777902d977b1aea5717215d8ce42e0c58765354b4e9a359508a5677a152
SHA512

ddb8f70dff56d36c0b27cbb80aa6849ae165b43acdc86d1b79d47adc8a8557dd6cde74c88e7b74e7ecb52321e8520c5c35a4e0b994f375b637afc0486a5b5edb
SSDEEP

768:O2RI72noV3/QtjX4KHr9fZQ3LGOHQnjIQkmAJG20s6n/MH7U6:ploV3/W39fZc1HQn0HAAb

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4112	5108	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 4824 wrote to memory of 5108	4824	rundll32.exe	85
PID 4824 wrote to memory of 5108	4824	rundll32.exe	85
PID 4824 wrote to memory of 5108	4824	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\d5db54ed73ad084aab84e1d2b948197c_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4824
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\d5db54ed73ad084aab84e1d2b948197c_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:5108
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 5108 -s 584
    3⤵
    - Program crash
    PID:4112

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 5108 -ip 5108
1⤵
PID:4644

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

Replay Monitor

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Downloads

memory/5108-0-0x0000000010000000-0x000000001000D000-memory.dmp

Filesize
52KB

Download
memory/5108-2-0x0000000010000000-0x0000000010015000-memory.dmp

Filesize
84KB

Download
memory/5108-1-0x0000000010000000-0x0000000010015000-memory.dmp

Filesize
84KB

Download