a51c5cd9a6962e5c73b3c7f0b10f4783cecd3fa8761b1aa965d1f2a640cb9a83

Analysis

max time kernel
122s
max time network
125s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
27-07-2024 00:23

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

765b8fa602533f4479af6f9ae835b68f_JaffaCakes118.pdf
Size

12KB
MD5

765b8fa602533f4479af6f9ae835b68f
SHA1

6eb1263cc76503ae68fa20bc77d21273d605a076
SHA256

a51c5cd9a6962e5c73b3c7f0b10f4783cecd3fa8761b1aa965d1f2a640cb9a83
SHA512

e01e4c962b52bdd05506eac50259ab4bb8581bd9faaec573b2e87d61a83360b6e8af274af6ade5b5f2bc7567f5d9dd38e3a273a33b1cde999e4bd56d60ee04d7
SSDEEP

384:bONbedw+lJ5oQjdkHPWfM7Z+sK02pp9fLEL823R85s4SIrpCBM9uhFh5LEdN8Kpn:VjdkHPWfM7Z+sK02pp9fLEL823R85s4R

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
824	2460	WerFault.exe	29

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	AcroRd32.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2460	AcroRd32.exe
2460	AcroRd32.exe
2460	AcroRd32.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2460 wrote to memory of 824	2460	AcroRd32.exe	30
PID 2460 wrote to memory of 824	2460	AcroRd32.exe	30
PID 2460 wrote to memory of 824	2460	AcroRd32.exe	30
PID 2460 wrote to memory of 824	2460	AcroRd32.exe	30

C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
"C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\765b8fa602533f4479af6f9ae835b68f_JaffaCakes118.pdf"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2460
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2460 -s 752
  2⤵
  - Program crash
  PID:824

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/2460-0-0x00000000040B0000-0x0000000004126000-memory.dmp

Filesize
472KB

Download