efe3c40517264ab74e43ec7ff0aefeb29bdad732ad9a155809a6c98fe081a49f

Analysis

max time kernel
90s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
15/09/2024, 11:58

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General

Target

e26daab50402b0dfccb02d99bbe4291b_JaffaCakes118.dll
Size

9KB
MD5

e26daab50402b0dfccb02d99bbe4291b
SHA1

56eacc6e28e5a51fa32b29a025412b369071d69e
SHA256

efe3c40517264ab74e43ec7ff0aefeb29bdad732ad9a155809a6c98fe081a49f
SHA512

9a46fed8554a26d356a7a8800beb8cd14b9cbdf55056cd29769fa54ee24e2d6f8698df2f82c40d5bcfa5955471fc6fa920dd46f5b0f3d6f9be121fdbb5b22cef
SSDEEP

96:xRk2kBkKP8URgXwMsOj9fH/xYYi9VW/i/nNjaKqn9SY87Yl64Hn2kJDD6S:O7nRKEOj9P/xYYizb/nNjRmSYkSJDe

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2472	5024	WerFault.exe	89

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 3 IoCs

description	pid	Process	procid_target
PID 4600 wrote to memory of 5024	4600	rundll32.exe	89
PID 4600 wrote to memory of 5024	4600	rundll32.exe	89
PID 4600 wrote to memory of 5024	4600	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e26daab50402b0dfccb02d99bbe4291b_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4600
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\e26daab50402b0dfccb02d99bbe4291b_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:5024
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 5024 -s 584
    3⤵
    - Program crash
    PID:2472

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 356 -p 5024 -ip 5024
1⤵
PID:1092

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/5024-0-0x0000000010000000-0x0000000010009000-memory.dmp

Filesize
36KB

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