66109eea97432bb20c5181151c983bb32b18b1dff3735feaf0b762a1d52ba262

Analysis

max time kernel
93s
max time network
101s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
20/09/2024, 22:48

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General

Target

ee940020bcd2f07b0afc24fe03a33f35_JaffaCakes118.dll
Size

192KB
MD5

ee940020bcd2f07b0afc24fe03a33f35
SHA1

9a2c441d0f9b727ba3f1ace226a6927cf75989e0
SHA256

66109eea97432bb20c5181151c983bb32b18b1dff3735feaf0b762a1d52ba262
SHA512

f0ea65ab920364b277e89b3509492a34b54e26cf4cb8898511854612ea4521263487e475595599b41336e151466fb37fe315d870403ee95ebf9a386d6ed9fd7a
SSDEEP

3072:Pl4890aJJibWimPohw4wlOyFsd5mwn1XZS7/nunRwyPvLQRkdmieIe8:Pl4890aJJOWHPywVlOyFeS7KvPv0RkbS

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3228	3560	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 2572 wrote to memory of 3560	2572	rundll32.exe	82
PID 2572 wrote to memory of 3560	2572	rundll32.exe	82
PID 2572 wrote to memory of 3560	2572	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ee940020bcd2f07b0afc24fe03a33f35_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2572
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\ee940020bcd2f07b0afc24fe03a33f35_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3560
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3560 -s 548
    3⤵
    - Program crash
    PID:3228

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3560 -ip 3560
1⤵
PID:1220

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/3560-0-0x0000000074C10000-0x0000000074C43000-memory.dmp

Filesize
204KB

Download
memory/3560-1-0x0000000074C10000-0x0000000074C43000-memory.dmp

Filesize
204KB

Download