d03472d7f5ab5240e2ba7be69339e9bf0266dad1a99fe00ae7bf172eaea78dcd

Analysis

max time kernel
145s
max time network
125s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
28/08/2024, 23:12

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General

Target

c7d1c82bd36109a31aa2f88fc469d2db_JaffaCakes118.dll
Size

68KB
MD5

c7d1c82bd36109a31aa2f88fc469d2db
SHA1

8027551a5289bf5f3e08fc12f478ef5a4711f171
SHA256

d03472d7f5ab5240e2ba7be69339e9bf0266dad1a99fe00ae7bf172eaea78dcd
SHA512

eb3ee67f34829bab1c5890e66bd0fe6a1a104798f2939b5dc1ba9b48bdb237640eea894a9a7c5fd403924d578a086d063c4502065565f80ac241afa5af1e53ec
SSDEEP

1536:vusTf2IVk+Jjk5pzSM9+5tf+zCR5ZLUpmxouVyTSoPQelZlfEQLzC:vusr2FMk5xSME5t6pmClSoPplPcl

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
724	3764	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 4248 wrote to memory of 3764	4248	rundll32.exe	83
PID 4248 wrote to memory of 3764	4248	rundll32.exe	83
PID 4248 wrote to memory of 3764	4248	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\c7d1c82bd36109a31aa2f88fc469d2db_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4248
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\c7d1c82bd36109a31aa2f88fc469d2db_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3764
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3764 -s 556
    3⤵
    - Program crash
    PID:724

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 3764 -ip 3764
1⤵
PID:3760

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/3764-0-0x0000000000400000-0x000000000043B000-memory.dmp

Filesize
236KB

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