05ad3c55621de1a1c0ff26d4f8c5caccce794b143b26e51049f91d65cdc1d68f

Analysis

max time kernel
94s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240910-en
resource tags

arch:x64arch:x86image:win10v2004-20240910-enlocale:en-usos:windows10-2004-x64system
submitted
14/09/2024, 16:04

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General

Target

e088981798075491f607fad7aefa015e_JaffaCakes118.exe
Size

49KB
MD5

e088981798075491f607fad7aefa015e
SHA1

f548c9f59c1a4d96a94e131aa0698acafdbf77e5
SHA256

05ad3c55621de1a1c0ff26d4f8c5caccce794b143b26e51049f91d65cdc1d68f
SHA512

468af23ff11cbd975273dee79b65a313a375910d64a4d9b6d0ae4cade4b1ea6f86b296a2e9fe92ffa68d9e8fa0f3809a9496f4ab6e4729f5f14d3524faf304c6
SSDEEP

768:cEgyqpvz3TSNLyNpKVzpLGubkbUCD5IbrnJURj4IrxfSdLG8v5ND9U:Xgyqhz3TSNLKOz5RbkHavJcHladLLvHe

Score

7^/10

discovery

Malware Config

Signatures

Drops startup file 2 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\kfwwriiduu.exe	e088981798075491f607fad7aefa015e_JaffaCakes118.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\kfwwriiduu.exe	e088981798075491f607fad7aefa015e_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2072 set thread context of 3512	2072	e088981798075491f607fad7aefa015e_JaffaCakes118.exe	85

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	e088981798075491f607fad7aefa015e_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3512	e088981798075491f607fad7aefa015e_JaffaCakes118.exe
3512	e088981798075491f607fad7aefa015e_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2072 wrote to memory of 3512	2072	e088981798075491f607fad7aefa015e_JaffaCakes118.exe	85
PID 2072 wrote to memory of 3512	2072	e088981798075491f607fad7aefa015e_JaffaCakes118.exe	85
PID 2072 wrote to memory of 3512	2072	e088981798075491f607fad7aefa015e_JaffaCakes118.exe	85
PID 2072 wrote to memory of 3512	2072	e088981798075491f607fad7aefa015e_JaffaCakes118.exe	85
PID 2072 wrote to memory of 3512	2072	e088981798075491f607fad7aefa015e_JaffaCakes118.exe	85
PID 3512 wrote to memory of 3460	3512	e088981798075491f607fad7aefa015e_JaffaCakes118.exe	56
PID 3512 wrote to memory of 3460	3512	e088981798075491f607fad7aefa015e_JaffaCakes118.exe	56
PID 3512 wrote to memory of 3460	3512	e088981798075491f607fad7aefa015e_JaffaCakes118.exe	56

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3460
- C:\Users\Admin\AppData\Local\Temp\e088981798075491f607fad7aefa015e_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\e088981798075491f607fad7aefa015e_JaffaCakes118.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2072
- - C:\Users\Admin\AppData\Local\Temp\e088981798075491f607fad7aefa015e_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\e088981798075491f607fad7aefa015e_JaffaCakes118.exe"
    3⤵
    - Drops startup file
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:3512

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

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Downloads

memory/2072-0-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

Download
memory/2072-2-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

Download
memory/3512-1-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

Download
memory/3512-5-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download
memory/3512-6-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

Download