43e9db7299e404e6d4bd52c229925d44659a2ec2fe48cc7061a0938060473cd4

Analysis

max time kernel
134s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
16/08/2024, 21:15

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General

Target

9ff6521f6e2936f93a234747e064dfee_JaffaCakes118.dll
Size

211KB
MD5

9ff6521f6e2936f93a234747e064dfee
SHA1

d5ff6bca3fa4ae3d4540a557fcd3baec016908bf
SHA256

43e9db7299e404e6d4bd52c229925d44659a2ec2fe48cc7061a0938060473cd4
SHA512

82cb3b0473f851662fa05bb8bc948b8ebf0b2babb4111c4f385e5942acac99950c8b099fc8d8f3ae751b4c3993009ac4c562fb8a8f5be1b07dc79c5b0996e201
SSDEEP

192:lDPxtsNgQ0kIHeEEPtSrGYGRWU53aS3eGdoTcWJ8wSCKTKYjjMY3Fj1/OkgUwus:lbINgQ0VHeESMrPe53T9Y4IKDjlz/hu

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 behavior: LoadsDriver 1 IoCs

pid	Process
656	Process not Found

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4564	rundll32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4564	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2596 wrote to memory of 4564	2596	rundll32.exe	84
PID 2596 wrote to memory of 4564	2596	rundll32.exe	84
PID 2596 wrote to memory of 4564	2596	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\9ff6521f6e2936f93a234747e064dfee_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2596
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\9ff6521f6e2936f93a234747e064dfee_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  PID:4564

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/4564-0-0x0000000010000000-0x0000000010016000-memory.dmp

Filesize
88KB

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