b76d82bfe63f32774a92ce7182140ee1d6c064ede98254979f5fc9caf80a2034

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
04/10/2024, 20:09

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General

Target

14c3d6fa651dde3cc18ee7fc141dd2b6_JaffaCakes118.dll
Size

846KB
MD5

14c3d6fa651dde3cc18ee7fc141dd2b6
SHA1

6081fb4c0d0cce42a814eea22673d8b32cb6da89
SHA256

b76d82bfe63f32774a92ce7182140ee1d6c064ede98254979f5fc9caf80a2034
SHA512

19012cd5f0c321267e47bb2de15d4cf87b536afe84b5c16d73fb15cb5f9deb9511e1a77a9bb4e90b0087fbdd1b856f6cae1f97b03e0dcef1bdd80517aafb67e2
SSDEEP

24576:nv2EyC9BlgwfmBLINrFr6hIQtGjZiAKaNo8U0j2jIvI:7xr5SqZVKZ0jrvI

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2488	1804	WerFault.exe	30

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 SetWindowsHookEx 3 IoCs

pid	Process
1804	rundll32.exe
1804	rundll32.exe
1804	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2104 wrote to memory of 1804	2104	rundll32.exe	30
PID 2104 wrote to memory of 1804	2104	rundll32.exe	30
PID 2104 wrote to memory of 1804	2104	rundll32.exe	30
PID 2104 wrote to memory of 1804	2104	rundll32.exe	30
PID 2104 wrote to memory of 1804	2104	rundll32.exe	30
PID 2104 wrote to memory of 1804	2104	rundll32.exe	30
PID 2104 wrote to memory of 1804	2104	rundll32.exe	30
PID 1804 wrote to memory of 2488	1804	rundll32.exe	31
PID 1804 wrote to memory of 2488	1804	rundll32.exe	31
PID 1804 wrote to memory of 2488	1804	rundll32.exe	31
PID 1804 wrote to memory of 2488	1804	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\14c3d6fa651dde3cc18ee7fc141dd2b6_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2104
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\14c3d6fa651dde3cc18ee7fc141dd2b6_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1804
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1804 -s 316
    3⤵
    - Program crash
    PID:2488

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/1804-0-0x0000000002330000-0x000000000258F000-memory.dmp

Filesize
2.4MB

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