4563c64d6ae2bb81ad00c34d93fda57b5857065c89adc3a49cd357fc50278858

Analysis

max time kernel
134s
max time network
103s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19/08/2024, 05:09

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General

Target

a9b5dcc3088012d84aa99559585f5da2_JaffaCakes118.exe
Size

200KB
MD5

a9b5dcc3088012d84aa99559585f5da2
SHA1

22432ec7f1b234250c6c54f6b40be642342ee1d3
SHA256

4563c64d6ae2bb81ad00c34d93fda57b5857065c89adc3a49cd357fc50278858
SHA512

770c8bdfef9c6b57b1bc958190928c686f2636dcdae06c5e351efd3277217c982359d162636de626d691d36421a8be301ce9dede86562be677bbc129bd2c7792
SSDEEP

3072:iTAh62AefsNTHPUVyk1kQ7Eh/Bdpn2HVgBLjoZO9zBnYQ2tRskCf2iq/NYiXo:CteEFH7F6+bpnbdzhYn6kCf2iq/NYH

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4988 set thread context of 812	4988	a9b5dcc3088012d84aa99559585f5da2_JaffaCakes118.exe	84

System Location Discovery: System Language Discovery 1 TTPs 2 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	a9b5dcc3088012d84aa99559585f5da2_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a9b5dcc3088012d84aa99559585f5da2_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
812	a9b5dcc3088012d84aa99559585f5da2_JaffaCakes118.exe
812	a9b5dcc3088012d84aa99559585f5da2_JaffaCakes118.exe
812	a9b5dcc3088012d84aa99559585f5da2_JaffaCakes118.exe
812	a9b5dcc3088012d84aa99559585f5da2_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4988	a9b5dcc3088012d84aa99559585f5da2_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 4988 wrote to memory of 812	4988	a9b5dcc3088012d84aa99559585f5da2_JaffaCakes118.exe	84
PID 4988 wrote to memory of 812	4988	a9b5dcc3088012d84aa99559585f5da2_JaffaCakes118.exe	84
PID 4988 wrote to memory of 812	4988	a9b5dcc3088012d84aa99559585f5da2_JaffaCakes118.exe	84
PID 4988 wrote to memory of 812	4988	a9b5dcc3088012d84aa99559585f5da2_JaffaCakes118.exe	84
PID 4988 wrote to memory of 812	4988	a9b5dcc3088012d84aa99559585f5da2_JaffaCakes118.exe	84
PID 4988 wrote to memory of 812	4988	a9b5dcc3088012d84aa99559585f5da2_JaffaCakes118.exe	84
PID 4988 wrote to memory of 812	4988	a9b5dcc3088012d84aa99559585f5da2_JaffaCakes118.exe	84
PID 812 wrote to memory of 3448	812	a9b5dcc3088012d84aa99559585f5da2_JaffaCakes118.exe	56
PID 812 wrote to memory of 3448	812	a9b5dcc3088012d84aa99559585f5da2_JaffaCakes118.exe	56
PID 812 wrote to memory of 3448	812	a9b5dcc3088012d84aa99559585f5da2_JaffaCakes118.exe	56
PID 812 wrote to memory of 3448	812	a9b5dcc3088012d84aa99559585f5da2_JaffaCakes118.exe	56

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3448
- C:\Users\Admin\AppData\Local\Temp\a9b5dcc3088012d84aa99559585f5da2_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\a9b5dcc3088012d84aa99559585f5da2_JaffaCakes118.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:4988
- - C:\Users\Admin\AppData\Local\Temp\a9b5dcc3088012d84aa99559585f5da2_JaffaCakes118.exe
    C:\Users\Admin\AppData\Local\Temp\a9b5dcc3088012d84aa99559585f5da2_JaffaCakes118.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:812

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/812-4-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/812-5-0x0000000000400000-0x0000000000408960-memory.dmp

Filesize
34KB

Download
memory/812-7-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/812-8-0x0000000000400000-0x0000000000408960-memory.dmp

Filesize
34KB

Download
memory/812-15-0x0000000000410000-0x00000000004D9000-memory.dmp

Filesize
804KB

Download
memory/3448-11-0x000000007FFF0000-0x000000007FFF7000-memory.dmp

Filesize
28KB

Download
memory/3448-12-0x000000007FFD0000-0x000000007FFD1000-memory.dmp

Filesize
4KB

Download
memory/4988-0-0x0000000000400000-0x00000000004CB000-memory.dmp

Filesize
812KB

Download
memory/4988-1-0x0000000000401000-0x00000000004AC000-memory.dmp

Filesize
684KB

Download
memory/4988-10-0x0000000000400000-0x00000000004CB000-memory.dmp

Filesize
812KB

Download