1b2637eea74a6c6837b677de4dc59149096931bde82014a3e2a0a1981ada3b14

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
23/08/2024, 15:33

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

bc53a7d618eba3d2a2260c1427a874ab_JaffaCakes118.pdf
Size

12KB
MD5

bc53a7d618eba3d2a2260c1427a874ab
SHA1

b0905e75d7a297cfa2eb058db9a7a039ffebc264
SHA256

1b2637eea74a6c6837b677de4dc59149096931bde82014a3e2a0a1981ada3b14
SHA512

2c520d28e1c27eca352223a14064114622f08fb947fa54f5531866f64bb14ddb110f4e93f984c3b442901d2a70c73955a850f8d83d5358faa8ba31dd07c54933
SSDEEP

384:bONbedw+lJ5xczPV/w6m5FmIeS1Vq1gSIjpNQkb9jpa8X8QhL03m79zFr3:nwP6Bj8kb9jpa8X8QhL03m79zFb

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2000	3048	WerFault.exe	30

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
3048	AcroRd32.exe
3048	AcroRd32.exe
3048	AcroRd32.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3048 wrote to memory of 2000	3048	AcroRd32.exe	31
PID 3048 wrote to memory of 2000	3048	AcroRd32.exe	31
PID 3048 wrote to memory of 2000	3048	AcroRd32.exe	31
PID 3048 wrote to memory of 2000	3048	AcroRd32.exe	31

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\bc53a7d618eba3d2a2260c1427a874ab_JaffaCakes118.pdf"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3048
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3048 -s 764
  2⤵
  - Program crash
  PID:2000

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/3048-0-0x0000000005410000-0x0000000005486000-memory.dmp

Filesize
472KB

Download