af3bf898da5864f374d850aef31b79987b3cf53f8e2705dad7e05dfefaeb787a

Analysis

max time kernel
142s
max time network
112s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
06/09/2024, 10:00

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

cf4884c260d6dba1b262b2305662593c_JaffaCakes118.exe
Size

37KB
MD5

cf4884c260d6dba1b262b2305662593c
SHA1

c971bc4645d82caebc10b4a7ef5f9676ba7cf63c
SHA256

af3bf898da5864f374d850aef31b79987b3cf53f8e2705dad7e05dfefaeb787a
SHA512

3a6fbe2a8f67164e7bea045511c0eb600b77f0a7b7e2f38a2df862ae4a4485a72d3be643aa35c4e99afec4f16e35dc3382ef6829bac86a4e59335f8cfc509d4d
SSDEEP

768:edIZ/alwuAknNWuCMQpb0ruFm1YqTrmHwbLyMyw:edILlknNU4rOobbLynw

Score

7^/10

discovery

Malware Config

Signatures

Unexpected DNS network traffic destination 5 IoCs

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

description	ioc
Destination IP	83.133.119.139
Destination IP	83.133.119.139
Destination IP	83.133.119.139
Destination IP	83.133.119.139
Destination IP	83.133.119.139

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3908 set thread context of 2780	3908	cf4884c260d6dba1b262b2305662593c_JaffaCakes118.exe	87

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	cf4884c260d6dba1b262b2305662593c_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2780	cf4884c260d6dba1b262b2305662593c_JaffaCakes118.exe
2780	cf4884c260d6dba1b262b2305662593c_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3908 wrote to memory of 2780	3908	cf4884c260d6dba1b262b2305662593c_JaffaCakes118.exe	87
PID 3908 wrote to memory of 2780	3908	cf4884c260d6dba1b262b2305662593c_JaffaCakes118.exe	87
PID 3908 wrote to memory of 2780	3908	cf4884c260d6dba1b262b2305662593c_JaffaCakes118.exe	87
PID 3908 wrote to memory of 2780	3908	cf4884c260d6dba1b262b2305662593c_JaffaCakes118.exe	87
PID 3908 wrote to memory of 2780	3908	cf4884c260d6dba1b262b2305662593c_JaffaCakes118.exe	87
PID 3908 wrote to memory of 2780	3908	cf4884c260d6dba1b262b2305662593c_JaffaCakes118.exe	87
PID 3908 wrote to memory of 2780	3908	cf4884c260d6dba1b262b2305662593c_JaffaCakes118.exe	87
PID 3908 wrote to memory of 2780	3908	cf4884c260d6dba1b262b2305662593c_JaffaCakes118.exe	87

C:\Users\Admin\AppData\Local\Temp\cf4884c260d6dba1b262b2305662593c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\cf4884c260d6dba1b262b2305662593c_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3908
- C:\Users\Admin\AppData\Local\Temp\cf4884c260d6dba1b262b2305662593c_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\cf4884c260d6dba1b262b2305662593c_JaffaCakes118.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2780

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

Loading Replay Monitor...

Downloads

memory/2780-2-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2780-0-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2780-3-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2780-4-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download