42c9ad81978c4eb86c2915f038328b48d2dac52e0c3089b2a09653bce1f69388

Analysis

max time kernel
121s
max time network
123s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
25/07/2024, 21:29

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General

Target

714f690e6bfe597bf361411b2ad9ee7b_JaffaCakes118.dll
Size

375KB
MD5

714f690e6bfe597bf361411b2ad9ee7b
SHA1

5b64e12cbdf70b555dfbd0d50024f2ad77911254
SHA256

42c9ad81978c4eb86c2915f038328b48d2dac52e0c3089b2a09653bce1f69388
SHA512

58d1145be548901df383978ebb42be9323da73122ccbeb6ebd389a36524ffd843fcd5f8f08cb9e3ddd518d3ff6ab7cd4d355a0a1b58ec1d99d355eec72902db7
SSDEEP

6144:/SBTJnxk75zapNqM7hr7gil0kPhpzAQVvJHyXi7EmV/f:qBTJ4apNqMVXtl/dAAvJS6xV/f

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2652	2396	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 2220 wrote to memory of 2396	2220	rundll32.exe	31
PID 2220 wrote to memory of 2396	2220	rundll32.exe	31
PID 2220 wrote to memory of 2396	2220	rundll32.exe	31
PID 2220 wrote to memory of 2396	2220	rundll32.exe	31
PID 2220 wrote to memory of 2396	2220	rundll32.exe	31
PID 2220 wrote to memory of 2396	2220	rundll32.exe	31
PID 2220 wrote to memory of 2396	2220	rundll32.exe	31
PID 2396 wrote to memory of 2652	2396	rundll32.exe	32
PID 2396 wrote to memory of 2652	2396	rundll32.exe	32
PID 2396 wrote to memory of 2652	2396	rundll32.exe	32
PID 2396 wrote to memory of 2652	2396	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\714f690e6bfe597bf361411b2ad9ee7b_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2220
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\714f690e6bfe597bf361411b2ad9ee7b_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2396
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2396 -s 240
    3⤵
    - Program crash
    PID:2652

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

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Downloads

memory/2396-0-0x000000005C17C000-0x000000005C17E000-memory.dmp

Filesize
8KB

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