a6879e09e0ff9f38810256a1ecccf023fbff0e9e65c21a31e3fed9e83d400b50

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
03/10/2024, 22:43

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General

Target

10c7e33c6aa8e1e349d2a6e7550e4b3e_JaffaCakes118.dll
Size

97KB
MD5

10c7e33c6aa8e1e349d2a6e7550e4b3e
SHA1

fa48b4f8353078c5afd2e830d562545161703ba3
SHA256

a6879e09e0ff9f38810256a1ecccf023fbff0e9e65c21a31e3fed9e83d400b50
SHA512

38121c80a85bee721ee3be698437541a08f9c9f18a1f884cfdca262a6bb4f86de14b10beea0490cd4adad064edd05244693b45db44915a054eb2b83c04c49c00
SSDEEP

192:nMfrZe18dw+awsdM8xhTAhNzR5sMEgGfTL3V6OS:aZeud6M8eVrEgGf0

Score

3^/10

discovery

Malware Config

Signatures

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 7 IoCs

description	pid	Process	procid_target
PID 2552 wrote to memory of 2380	2552	rundll32.exe	30
PID 2552 wrote to memory of 2380	2552	rundll32.exe	30
PID 2552 wrote to memory of 2380	2552	rundll32.exe	30
PID 2552 wrote to memory of 2380	2552	rundll32.exe	30
PID 2552 wrote to memory of 2380	2552	rundll32.exe	30
PID 2552 wrote to memory of 2380	2552	rundll32.exe	30
PID 2552 wrote to memory of 2380	2552	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\10c7e33c6aa8e1e349d2a6e7550e4b3e_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2552
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\10c7e33c6aa8e1e349d2a6e7550e4b3e_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2380

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

Windows 7 deprecation

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