861f41ecea57aa13942dffc6e87bc77f5453f2251ce1925b5999ca0205ee6193

Analysis

max time kernel
97s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
14/09/2024, 05:47

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General

Target

df99c97a1425f92b11663438e05ec191_JaffaCakes118.exe
Size

204KB
MD5

df99c97a1425f92b11663438e05ec191
SHA1

a72b316db90b1cc619fc2e15adbaeaead2491557
SHA256

861f41ecea57aa13942dffc6e87bc77f5453f2251ce1925b5999ca0205ee6193
SHA512

33cd9a8b0cebb445ad1c5f9e4f185dfc3de56631da8680daedcc4ac96e4120a1f9e68c263b194a78b194856bb213c2b3b75afbbb72698ca38a2ec110ddf9a3d6
SSDEEP

1536:mb+Cku5MqlAYwyu4IwPCd+oa8tK0tnDjVIfjGZdE6hgDdHj34:mDnoOuzQw+oPtKonvVIfqZlhIFD4

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1500 set thread context of 5004	1500	df99c97a1425f92b11663438e05ec191_JaffaCakes118.exe	83

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	df99c97a1425f92b11663438e05ec191_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	df99c97a1425f92b11663438e05ec191_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
5004	df99c97a1425f92b11663438e05ec191_JaffaCakes118.exe
5004	df99c97a1425f92b11663438e05ec191_JaffaCakes118.exe
5004	df99c97a1425f92b11663438e05ec191_JaffaCakes118.exe
5004	df99c97a1425f92b11663438e05ec191_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1500	df99c97a1425f92b11663438e05ec191_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1500 wrote to memory of 5004	1500	df99c97a1425f92b11663438e05ec191_JaffaCakes118.exe	83
PID 1500 wrote to memory of 5004	1500	df99c97a1425f92b11663438e05ec191_JaffaCakes118.exe	83
PID 1500 wrote to memory of 5004	1500	df99c97a1425f92b11663438e05ec191_JaffaCakes118.exe	83
PID 1500 wrote to memory of 5004	1500	df99c97a1425f92b11663438e05ec191_JaffaCakes118.exe	83
PID 1500 wrote to memory of 5004	1500	df99c97a1425f92b11663438e05ec191_JaffaCakes118.exe	83
PID 1500 wrote to memory of 5004	1500	df99c97a1425f92b11663438e05ec191_JaffaCakes118.exe	83
PID 1500 wrote to memory of 5004	1500	df99c97a1425f92b11663438e05ec191_JaffaCakes118.exe	83
PID 5004 wrote to memory of 3520	5004	df99c97a1425f92b11663438e05ec191_JaffaCakes118.exe	56
PID 5004 wrote to memory of 3520	5004	df99c97a1425f92b11663438e05ec191_JaffaCakes118.exe	56
PID 5004 wrote to memory of 3520	5004	df99c97a1425f92b11663438e05ec191_JaffaCakes118.exe	56
PID 5004 wrote to memory of 3520	5004	df99c97a1425f92b11663438e05ec191_JaffaCakes118.exe	56

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3520
- C:\Users\Admin\AppData\Local\Temp\df99c97a1425f92b11663438e05ec191_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\df99c97a1425f92b11663438e05ec191_JaffaCakes118.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1500
- - C:\Users\Admin\AppData\Local\Temp\df99c97a1425f92b11663438e05ec191_JaffaCakes118.exe
    C:\Users\Admin\AppData\Local\Temp\df99c97a1425f92b11663438e05ec191_JaffaCakes118.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:5004

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/3520-8-0x000000007FFF0000-0x000000007FFF7000-memory.dmp

Filesize
28KB

Download
memory/3520-9-0x000000007FFD0000-0x000000007FFD1000-memory.dmp

Filesize
4KB

Download
memory/5004-2-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/5004-3-0x0000000000400000-0x0000000000408960-memory.dmp

Filesize
34KB

Download
memory/5004-5-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/5004-6-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/5004-7-0x0000000000400000-0x0000000000408960-memory.dmp

Filesize
34KB

Download