f11ca8b2c1c18fa61634411f15222e68998ce7a2d13864fdcb90bb3217a17324

Analysis

max time kernel
136s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
14-10-2024 15:46

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General

Target

42ef1e723098277244e5396abda62e55_JaffaCakes118.dll
Size

76KB
MD5

42ef1e723098277244e5396abda62e55
SHA1

148c034f5b43432416da3f25fb9e40e5aa5856d9
SHA256

f11ca8b2c1c18fa61634411f15222e68998ce7a2d13864fdcb90bb3217a17324
SHA512

561c57cb7dde383726f55a6ed8e1c55950db10d770012e08215f3b14f7d32733b36b058e38c92fcf27e7faeac824f292c8bfc874455d229a752d4ea0455be277
SSDEEP

1536:HMIvDvBf2srWz5kE27RWn8hpZnGtU/gfgRoj0X:JQM8F2c87/gfgRoj4

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3400	1552	WerFault.exe	83

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 3332 wrote to memory of 1552	3332	rundll32.exe	83
PID 3332 wrote to memory of 1552	3332	rundll32.exe	83
PID 3332 wrote to memory of 1552	3332	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\42ef1e723098277244e5396abda62e55_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3332
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\42ef1e723098277244e5396abda62e55_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1552
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1552 -s 624
    3⤵
    - Program crash
    PID:3400

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1552 -ip 1552
1⤵
PID:452

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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