7738ae1568e3b43ac82ac1506d304db6a23ce64b29458f980455045020fc34a3

Analysis

max time kernel
95s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
06/10/2024, 12:04

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General

Target

18028697db77cc641ff49b04c199481b_JaffaCakes118.dll
Size

37KB
MD5

18028697db77cc641ff49b04c199481b
SHA1

a6c2402d70fc4a62e3123dc7df3463dce121bb0c
SHA256

7738ae1568e3b43ac82ac1506d304db6a23ce64b29458f980455045020fc34a3
SHA512

23d4e1e19eb0ca9be095f0dcdd3e9ba244b290f31c22a1a4edf9dfe5a9dbba6604877dc794b800d86b1a961608b678aa4cdc4e249f13cbfae1dbfab76354ddac
SSDEEP

768:Q52ErGBsjP9T/eQJCSIFxuilWlebRmb+CxspF68GZSoyjpzq/M:ZErGczCSOuilMYRmyCxsp48JvR

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1408	2552	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 4148 wrote to memory of 2552	4148	rundll32.exe	82
PID 4148 wrote to memory of 2552	4148	rundll32.exe	82
PID 4148 wrote to memory of 2552	4148	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\18028697db77cc641ff49b04c199481b_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4148
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\18028697db77cc641ff49b04c199481b_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2552
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2552 -s 612
    3⤵
    - Program crash
    PID:1408

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 2552 -ip 2552
1⤵
PID:1956

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/2552-0-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

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