9bf69d7e82b52d77284b7581b5c01f454f2148df6fa13e7cb1e738a3424cebec

Analysis

max time kernel
146s
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
29/09/2024, 03:57

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

fdc0d4c58978e14ddc2d271efa4a6cf3_JaffaCakes118.exe
Size

189KB
MD5

fdc0d4c58978e14ddc2d271efa4a6cf3
SHA1

bfd610bfe9b780132eca6f0e35db20dbad2cfb13
SHA256

9bf69d7e82b52d77284b7581b5c01f454f2148df6fa13e7cb1e738a3424cebec
SHA512

5702fa68df775a7fe08adf759a0a8025886dd94191d5e55cdc650733acc88675601ca072de8b14ce81efeb177c128657dbf1c8874f90506d3eb757c45941b209
SSDEEP

3072:cGGFOyZjhZt6ePQT0FN0cyVlIjBS/0n0tTg4U0B/QO6GpUbdBDnB2+JHg+MgITvR:rGvZtrYTeNFyVwS/0n0t0p0NpoBDBp1

Score

7^/10

discovery persistence privilege_escalation

Malware Config

Signatures

Event Triggered Execution: Component Object Model Hijacking 1 TTPs
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
persistence privilege_escalation

Component Object Model Hijacking
T1546.015

Unexpected DNS network traffic destination 4 IoCs

Network traffic to other servers than the configured DNS servers was detected on the DNS port.

description	ioc
Destination IP	83.133.123.20
Destination IP	83.133.123.20
Destination IP	83.133.123.20
Destination IP	83.133.123.20

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	fdc0d4c58978e14ddc2d271efa4a6cf3_JaffaCakes118.exe

Modifies registry class 5 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000_Classes\clsid	fdc0d4c58978e14ddc2d271efa4a6cf3_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000_Classes\CLSID\{42aedc87-2188-41fd-b9a3-0c966feabec1}	fdc0d4c58978e14ddc2d271efa4a6cf3_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000_Classes\CLSID\{42aedc87-2188-41fd-b9a3-0c966feabec1}\InprocServer32	fdc0d4c58978e14ddc2d271efa4a6cf3_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000_Classes\CLSID\{42aedc87-2188-41fd-b9a3-0c966feabec1}\InprocServer32\ThreadingModel = "Both"	fdc0d4c58978e14ddc2d271efa4a6cf3_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000_Classes\CLSID\{42aedc87-2188-41fd-b9a3-0c966feabec1}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\{b528aa95-96a3-cb84-cccd-f846b0a65967}\\n."	fdc0d4c58978e14ddc2d271efa4a6cf3_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
3448	fdc0d4c58978e14ddc2d271efa4a6cf3_JaffaCakes118.exe
3448	fdc0d4c58978e14ddc2d271efa4a6cf3_JaffaCakes118.exe
3448	fdc0d4c58978e14ddc2d271efa4a6cf3_JaffaCakes118.exe
3448	fdc0d4c58978e14ddc2d271efa4a6cf3_JaffaCakes118.exe
3448	fdc0d4c58978e14ddc2d271efa4a6cf3_JaffaCakes118.exe
3448	fdc0d4c58978e14ddc2d271efa4a6cf3_JaffaCakes118.exe
3448	fdc0d4c58978e14ddc2d271efa4a6cf3_JaffaCakes118.exe
3448	fdc0d4c58978e14ddc2d271efa4a6cf3_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	3448	fdc0d4c58978e14ddc2d271efa4a6cf3_JaffaCakes118.exe
Token: SeDebugPrivilege	3448	fdc0d4c58978e14ddc2d271efa4a6cf3_JaffaCakes118.exe
Token: SeDebugPrivilege	3448	fdc0d4c58978e14ddc2d271efa4a6cf3_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3448 wrote to memory of 3536	3448	fdc0d4c58978e14ddc2d271efa4a6cf3_JaffaCakes118.exe	56
PID 3448 wrote to memory of 3536	3448	fdc0d4c58978e14ddc2d271efa4a6cf3_JaffaCakes118.exe	56

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3536
- C:\Users\Admin\AppData\Local\Temp\fdc0d4c58978e14ddc2d271efa4a6cf3_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\fdc0d4c58978e14ddc2d271efa4a6cf3_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3448

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Event Triggered Execution

T1546

Component Object Model Hijacking

T1546.015

Privilege Escalation

Event Triggered Execution

T1546

Component Object Model Hijacking

T1546.015

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/3448-1-0x000000000042A000-0x0000000000432000-memory.dmp

Filesize
32KB

Download
memory/3448-0-0x00000000004D0000-0x00000000004D1000-memory.dmp

Filesize
4KB

Download
memory/3448-2-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/3448-3-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/3448-8-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/3448-9-0x000000000042A000-0x0000000000432000-memory.dmp

Filesize
32KB

Download
memory/3536-4-0x00000000028C0000-0x00000000028C1000-memory.dmp

Filesize
4KB

Download
memory/3536-7-0x0000000000560000-0x000000000056C000-memory.dmp

Filesize
48KB

Download
memory/3536-10-0x00000000028C0000-0x00000000028C1000-memory.dmp

Filesize
4KB

Download