1f48d49c5ba6c90b3f2027edab90f422b7072a66547deedb473e1aeed7a0bfbe

Analysis

max time kernel
94s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19-09-2024 06:28

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General

Target

eac2885027019dc96e2305278cb44afb_JaffaCakes118.dll
Size

7KB
MD5

eac2885027019dc96e2305278cb44afb
SHA1

ff199ec5b44d777f4e52d1025eb537c733690950
SHA256

1f48d49c5ba6c90b3f2027edab90f422b7072a66547deedb473e1aeed7a0bfbe
SHA512

20a8c914b201a23501635eefbe7789cb867d70630514f55b7c9bf0707c952d45bf559de61c1261b2f60e6e4e978af294568313a66fcb34d9d61807a109c021d3
SSDEEP

192:9Q62X8ERcrX9S8RN63EjjHT4ETe2FmkgUwunb:9QpFXEUETXFJp

Score

8^/10

discovery persistence privilege_escalation

Malware Config

Signatures

Event Triggered Execution: AppInit DLLs 1 TTPs
Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.
persistence privilege_escalation

AppInit DLLs
T1546.010

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: EnumeratesProcesses 16 IoCs

pid	Process
3064	rundll32.exe
3064	rundll32.exe
3064	rundll32.exe
3064	rundll32.exe
3064	rundll32.exe
3064	rundll32.exe
3064	rundll32.exe
3064	rundll32.exe
3064	rundll32.exe
3064	rundll32.exe
3064	rundll32.exe
3064	rundll32.exe
3064	rundll32.exe
3064	rundll32.exe
3064	rundll32.exe
3064	rundll32.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3064	rundll32.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2952 wrote to memory of 3064	2952	rundll32.exe	82
PID 2952 wrote to memory of 3064	2952	rundll32.exe	82
PID 2952 wrote to memory of 3064	2952	rundll32.exe	82
PID 3064 wrote to memory of 3496	3064	rundll32.exe	56

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3496
- C:\Windows\system32\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\eac2885027019dc96e2305278cb44afb_JaffaCakes118.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2952
- - C:\Windows\SysWOW64\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\eac2885027019dc96e2305278cb44afb_JaffaCakes118.dll,#1
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:3064

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Event Triggered Execution

T1546

AppInit DLLs

T1546.010

Privilege Escalation

Event Triggered Execution

T1546

AppInit DLLs

T1546.010

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/3064-0-0x0000000025000000-0x0000000025013000-memory.dmp

Filesize
76KB

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