6e38ae0b7a28b314d254e1259d762d34d0adfb53387cbd04c8eadc27d97731e7

Analysis

max time kernel
93s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
04-10-2024 21:51

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General

Target

150a92c575a86f077d5667bf393d3faa_JaffaCakes118.dll
Size

303KB
MD5

150a92c575a86f077d5667bf393d3faa
SHA1

528ff3d70ddd66c0bdcb79eb223d2aad666537f0
SHA256

6e38ae0b7a28b314d254e1259d762d34d0adfb53387cbd04c8eadc27d97731e7
SHA512

a613734dd75d6ca3630443516387f0bb0061303fb8d25d812f7489d5656b42ffcff0befd9ea1e9783010e620a814ccf39b4c5007d2698fc3cbcbe035dfddcf60
SSDEEP

6144:I6MMYx5EOhcoh//oct0pf1XB9FVTqmCYkk3jmsy6LBAOieSqs:I3bhcoRAct0prFTHpTisHr0q

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3216	1668	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 3764 wrote to memory of 1668	3764	rundll32.exe	82
PID 3764 wrote to memory of 1668	3764	rundll32.exe	82
PID 3764 wrote to memory of 1668	3764	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\150a92c575a86f077d5667bf393d3faa_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3764
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\150a92c575a86f077d5667bf393d3faa_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1668
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1668 -s 596
    3⤵
    - Program crash
    PID:3216

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 1668 -ip 1668
1⤵
PID:1612

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/1668-0-0x0000000001040000-0x000000000104D000-memory.dmp

Filesize
52KB

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