ed3681c8104c64769bcc333b4691c6aed26ee17554a8c266bcd6a287911345a1

Analysis

max time kernel
132s
max time network
125s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
27/07/2024, 15:10

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General

Target

7897091a98ed7905cb9c8482ec7f63bb_JaffaCakes118.dll
Size

26KB
MD5

7897091a98ed7905cb9c8482ec7f63bb
SHA1

a0b99578d06a331502a759c72c068bfc3e0932fa
SHA256

ed3681c8104c64769bcc333b4691c6aed26ee17554a8c266bcd6a287911345a1
SHA512

93a93e30a06546d3d48ad5125cf4bcf353bcdfb2281fe851b98fa0f0f0ebb68973c4ff23050584ddf1d18acbf3d25c866fb75562debff61fc3054b69d932cdba
SSDEEP

384:FWEjzYvh2oJUQyzlCxiDE5j7KXNJDzYB6gWI4Jvu9OZeyXyMxw6mjROTl:H02oyzExsENQNJHYBmJgOcT

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1148	672	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 1504 wrote to memory of 672	1504	rundll32.exe	84
PID 1504 wrote to memory of 672	1504	rundll32.exe	84
PID 1504 wrote to memory of 672	1504	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\7897091a98ed7905cb9c8482ec7f63bb_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1504
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\7897091a98ed7905cb9c8482ec7f63bb_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:672
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 672 -s 560
    3⤵
    - Program crash
    PID:1148

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 672 -ip 672
1⤵
PID:1436

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/672-0-0x0000000010000000-0x0000000010015000-memory.dmp

Filesize
84KB

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