cc82d76cc2f2790625a5bee9e4becea6d0ff97be6cf1e2a107119775ae23e370

Analysis

max time kernel
133s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
17/08/2024, 22:16

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General

Target

a45af35d2750789ac4cc2719c2406221_JaffaCakes118.dll
Size

26KB
MD5

a45af35d2750789ac4cc2719c2406221
SHA1

750b40b51b2891c3cd0c9e7a8ad1b171b7b37f26
SHA256

cc82d76cc2f2790625a5bee9e4becea6d0ff97be6cf1e2a107119775ae23e370
SHA512

178639e88163e6c74886de3241a6c1d2a5ee1eb9228903cea1a0309021762f82338da57f610e2e5794c88aa0852d0530aee6f645c697b345fa307185561c6947
SSDEEP

768:0lub9GrfvVd3qfADALx+GJAaqarDBW9RG3X6Um:0wb9g9d3YkYHAaRrDk9R

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1440	416	WerFault.exe	84

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 4876 wrote to memory of 416	4876	rundll32.exe	84
PID 4876 wrote to memory of 416	4876	rundll32.exe	84
PID 4876 wrote to memory of 416	4876	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\a45af35d2750789ac4cc2719c2406221_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4876
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\a45af35d2750789ac4cc2719c2406221_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:416
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 416 -s 544
    3⤵
    - Program crash
    PID:1440

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 416 -ip 416
1⤵
PID:3132

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/416-0-0x0000000010000000-0x0000000010015000-memory.dmp

Filesize
84KB

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