75fa37065709e1cfeafa58b7dbafb2e89b898d7aeb1bb539e302a7dd893f8ada

Analysis

max time kernel
122s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
26-09-2024 00:32

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General

Target

f72afa19e1e4edffe6344aa9111af81e_JaffaCakes118.dll
Size

192KB
MD5

f72afa19e1e4edffe6344aa9111af81e
SHA1

f9cd93c485267f9e5fe444bea8736ed537bc50a6
SHA256

75fa37065709e1cfeafa58b7dbafb2e89b898d7aeb1bb539e302a7dd893f8ada
SHA512

893e38e7b6c01a0d67b3e0efad18f4efbcc635f04a719b5107f3e855c1752ffeb2df2d96f2dcd0410a0f148cec70c43b3986b4854fbbfe8196d8b15590b6fc48
SSDEEP

3072:xqkkr3Owrt4DtSOnmS0yolSVtlL780kUY15e55i/:xgn48XjSVr380A

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2332	2300	WerFault.exe	31

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 11 IoCs

description	pid	Process	procid_target
PID 2380 wrote to memory of 2300	2380	rundll32.exe	31
PID 2380 wrote to memory of 2300	2380	rundll32.exe	31
PID 2380 wrote to memory of 2300	2380	rundll32.exe	31
PID 2380 wrote to memory of 2300	2380	rundll32.exe	31
PID 2380 wrote to memory of 2300	2380	rundll32.exe	31
PID 2380 wrote to memory of 2300	2380	rundll32.exe	31
PID 2380 wrote to memory of 2300	2380	rundll32.exe	31
PID 2300 wrote to memory of 2332	2300	rundll32.exe	32
PID 2300 wrote to memory of 2332	2300	rundll32.exe	32
PID 2300 wrote to memory of 2332	2300	rundll32.exe	32
PID 2300 wrote to memory of 2332	2300	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f72afa19e1e4edffe6344aa9111af81e_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2380
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\f72afa19e1e4edffe6344aa9111af81e_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2300
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2300 -s 240
    3⤵
    - Program crash
    PID:2332

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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