ac1af41e0153338f524a049b8ed8f8b24840113640e888e03f465228cfdbaca3

Analysis

max time kernel
93s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
08/09/2024, 13:36

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General

Target

d47b647aaf8a8d284018a1c8f809576c_JaffaCakes118.exe
Size

45KB
MD5

d47b647aaf8a8d284018a1c8f809576c
SHA1

484052314369b69b5cdcef448921668a0c7a7abf
SHA256

ac1af41e0153338f524a049b8ed8f8b24840113640e888e03f465228cfdbaca3
SHA512

438553d8e92fd79be52d819423de2dbef6763aec8d5c9cf077b05bf7ef07faa7a260416f8970d7980d787cf6aaaac5cf6c4bc9073342b7a3c0aebc195ef4c6b3
SSDEEP

768:FZwOQ4ZlqBivMS9999999999999999999999999999999999999999999999999n:35Q1FZ6P

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1240 set thread context of 4824	1240	d47b647aaf8a8d284018a1c8f809576c_JaffaCakes118.exe	85

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4328	4824	WerFault.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	d47b647aaf8a8d284018a1c8f809576c_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1240	d47b647aaf8a8d284018a1c8f809576c_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1240 wrote to memory of 4824	1240	d47b647aaf8a8d284018a1c8f809576c_JaffaCakes118.exe	85
PID 1240 wrote to memory of 4824	1240	d47b647aaf8a8d284018a1c8f809576c_JaffaCakes118.exe	85
PID 1240 wrote to memory of 4824	1240	d47b647aaf8a8d284018a1c8f809576c_JaffaCakes118.exe	85
PID 1240 wrote to memory of 4824	1240	d47b647aaf8a8d284018a1c8f809576c_JaffaCakes118.exe	85
PID 1240 wrote to memory of 4824	1240	d47b647aaf8a8d284018a1c8f809576c_JaffaCakes118.exe	85
PID 1240 wrote to memory of 4824	1240	d47b647aaf8a8d284018a1c8f809576c_JaffaCakes118.exe	85
PID 1240 wrote to memory of 4824	1240	d47b647aaf8a8d284018a1c8f809576c_JaffaCakes118.exe	85

C:\Users\Admin\AppData\Local\Temp\d47b647aaf8a8d284018a1c8f809576c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d47b647aaf8a8d284018a1c8f809576c_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1240
- C:\Users\Admin\AppData\Local\Temp\d47b647aaf8a8d284018a1c8f809576c_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\d47b647aaf8a8d284018a1c8f809576c_JaffaCakes118.exe"
  2⤵
  PID:4824
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4824 -s 468
    3⤵
    - Program crash
    PID:4328

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4824 -ip 4824
1⤵
PID:3904

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/4824-3-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download
memory/4824-5-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download
memory/4824-7-0x0000000000400000-0x0000000000402600-memory.dmp

Filesize
9KB

Download