affcf7588c9a86ae105cf32b7c9c50c838569047653ced40cba4283adf31bcb2

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
26-07-2024 04:27

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General

Target

729578afe1be7e57b87b17e355b19bfa_JaffaCakes118.dll
Size

177KB
MD5

729578afe1be7e57b87b17e355b19bfa
SHA1

f99e59fea07e06f12a145ed5b36c6373435d84f2
SHA256

affcf7588c9a86ae105cf32b7c9c50c838569047653ced40cba4283adf31bcb2
SHA512

6a6ad0545fac417a050f2c89eb773b095757f19f9f71f2adc85f1943b868d5e75e6e25e02fca695dd19c04bf0cc3ecc9e383d4dd8b9369f3b29826a326323c7a
SSDEEP

3072:4uhE6zRk5fal09DStvh4LwDJKATV+cM/cxqi/n5DPyQf7MXph+lcuf:4uhanD44A+cS0q4JMXph+lz

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1388	2140	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 WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 3068 wrote to memory of 2140	3068	rundll32.exe	30
PID 3068 wrote to memory of 2140	3068	rundll32.exe	30
PID 3068 wrote to memory of 2140	3068	rundll32.exe	30
PID 3068 wrote to memory of 2140	3068	rundll32.exe	30
PID 3068 wrote to memory of 2140	3068	rundll32.exe	30
PID 3068 wrote to memory of 2140	3068	rundll32.exe	30
PID 3068 wrote to memory of 2140	3068	rundll32.exe	30
PID 2140 wrote to memory of 1388	2140	rundll32.exe	32
PID 2140 wrote to memory of 1388	2140	rundll32.exe	32
PID 2140 wrote to memory of 1388	2140	rundll32.exe	32
PID 2140 wrote to memory of 1388	2140	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\729578afe1be7e57b87b17e355b19bfa_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3068
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\729578afe1be7e57b87b17e355b19bfa_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2140
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2140 -s 260
    3⤵
    - Program crash
    PID:1388

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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