d4b15f6c91aa6047d75aaf9fc36e3c1f0d2dd885518658cd280bc4d420521da9

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
10/10/2024, 17:37

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General

Target

311fefed14655fde31f8c09eb954c38a_JaffaCakes118.dll
Size

156KB
MD5

311fefed14655fde31f8c09eb954c38a
SHA1

1c4d4654724498c6ff311fcd5047a75b00d7e2c9
SHA256

d4b15f6c91aa6047d75aaf9fc36e3c1f0d2dd885518658cd280bc4d420521da9
SHA512

1ab5bcab06387a642b7f39f6a7511b532cd01ba67b39fdbe9c93d898930bdc0165a4d66f203be91c38e5e9d2eddb747d4ac6590dedbfa4790b1670190dc14eae
SSDEEP

3072:W64m79OyY/eT1uRKpMVSMLuk7CZ4rUmiPjrW5j+IEUR58aDLXd:W6VOyY/ypYSMLupsNiPfWjP58sLXd

Score

3^/10

discovery

Malware Config

Signatures

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 4460 wrote to memory of 1192	4460	rundll32.exe	83
PID 4460 wrote to memory of 1192	4460	rundll32.exe	83
PID 4460 wrote to memory of 1192	4460	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\311fefed14655fde31f8c09eb954c38a_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4460
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\311fefed14655fde31f8c09eb954c38a_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1192

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/1192-0-0x0000000000FA0000-0x0000000000FAC000-memory.dmp

Filesize
48KB

Download
memory/1192-2-0x0000000010000000-0x000000001000B000-memory.dmp

Filesize
44KB

Download
memory/1192-1-0x0000000000FA0000-0x0000000000FAC000-memory.dmp

Filesize
48KB

Download
memory/1192-4-0x0000000000FA0000-0x0000000000FAC000-memory.dmp

Filesize
48KB

Download
memory/1192-5-0x0000000010000000-0x000000001000B000-memory.dmp

Filesize
44KB

Download