42606f35dddaff20bfa1819b172226d53cd14cc7a2ab508e622985188314c24e

Analysis

max time kernel
94s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19-09-2024 06:34

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General

Target

eac4c544eb09d22dca11c2e4051bb19a_JaffaCakes118.dll
Size

2KB
MD5

eac4c544eb09d22dca11c2e4051bb19a
SHA1

2df579789b2e7dbb636da7e7ab7d80923190e7c2
SHA256

42606f35dddaff20bfa1819b172226d53cd14cc7a2ab508e622985188314c24e
SHA512

74ba1b107600710f7036d9f01c91280deb460eeca48282d94f12b9005b38a79e9f1b330b8da1f7d58773ce1942ca93ead5b7cee8f367b6e558b1f29d60a1dd39

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2480	5000	WerFault.exe	82

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 1416 wrote to memory of 5000	1416	rundll32.exe	82
PID 1416 wrote to memory of 5000	1416	rundll32.exe	82
PID 1416 wrote to memory of 5000	1416	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\eac4c544eb09d22dca11c2e4051bb19a_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1416
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\eac4c544eb09d22dca11c2e4051bb19a_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:5000
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 5000 -s 544
    3⤵
    - Program crash
    PID:2480

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 5000 -ip 5000
1⤵
PID:1164

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/5000-0-0x0000000010000000-0x0000000010078000-memory.dmp

Filesize
480KB

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