181e20204f0674d8802d972bdca87ba7d88c0f8dbbd89dcb02166f13607c8111

Analysis

max time kernel
148s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
12-09-2024 21:56

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General

Target

dd1f50b503e57b6957c99d92d6bd8202_JaffaCakes118.dll
Size

965KB
MD5

dd1f50b503e57b6957c99d92d6bd8202
SHA1

379cdb530c6887dc6cb15a138a1012eb46809de0
SHA256

181e20204f0674d8802d972bdca87ba7d88c0f8dbbd89dcb02166f13607c8111
SHA512

b2a17fe8fa6e341a5e6322f3426c1847583de9516805194f1a93cb9535d2c58d479474e29b6f2a7036d1291ec6fcb963e28ae11f82d7a050bcae0b76bb36d937
SSDEEP

24576:ho2TU2qEUfNt1l2T5tgpCfLDqWdkvLkJxwV:DTU2q/f5l2TfYCfLrdkDkv+

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1268	1924	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 4080 wrote to memory of 1924	4080	rundll32.exe	82
PID 4080 wrote to memory of 1924	4080	rundll32.exe	82
PID 4080 wrote to memory of 1924	4080	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\dd1f50b503e57b6957c99d92d6bd8202_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4080
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\dd1f50b503e57b6957c99d92d6bd8202_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1924
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1924 -s 612
    3⤵
    - Program crash
    PID:1268

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1924 -ip 1924
1⤵
PID:2036

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/1924-0-0x0000000001440000-0x000000000144A000-memory.dmp

Filesize
40KB

Download
memory/1924-1-0x0000000000400000-0x00000000006BD000-memory.dmp

Filesize
2.7MB

Download
memory/1924-2-0x0000000000400000-0x00000000006BD000-memory.dmp

Filesize
2.7MB

Download