671ae1408fd9572e79df2cc5ecfba052ca247b28ee4d7bf88a099a535ed638c8

Analysis

max time kernel
94s
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
29/09/2024, 00:14

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General

Target

fd6d288db9c1472c54f96c17fef315b2_JaffaCakes118.dll
Size

64KB
MD5

fd6d288db9c1472c54f96c17fef315b2
SHA1

01b17880b6cdacd829bf2b21ebc2d14dcce9273e
SHA256

671ae1408fd9572e79df2cc5ecfba052ca247b28ee4d7bf88a099a535ed638c8
SHA512

bd4fc00f6564d0aa43aae49a0069bed1077cfced734849abdc765d5b64222e835b8364b8021ea0bb9b6dcc82b034baca1a2445021f2baa986f6c794fc0f4a496
SSDEEP

1536:/RvcsiaubJo03Aw1lJEfgqRLXoY2yEWU9yKlp:/RvcsiXDwgmIq9XoRyEf

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3216	3260	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 4952 wrote to memory of 3260	4952	rundll32.exe	82
PID 4952 wrote to memory of 3260	4952	rundll32.exe	82
PID 4952 wrote to memory of 3260	4952	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\fd6d288db9c1472c54f96c17fef315b2_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4952
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\fd6d288db9c1472c54f96c17fef315b2_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3260
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3260 -s 604
    3⤵
    - Program crash
    PID:3216

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 3260 -ip 3260
1⤵
PID:4568

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/3260-0-0x0000000010000000-0x0000000010033000-memory.dmp

Filesize
204KB

Download
memory/3260-1-0x0000000000BF0000-0x0000000000BFC000-memory.dmp

Filesize
48KB

Download
memory/3260-2-0x0000000000BF0000-0x0000000000BFC000-memory.dmp

Filesize
48KB

Download