8497a41c9712be222568be2f4f318a96d2762de818425ac8431350cff8b51816

Analysis

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

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
23/08/2024, 10:57

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

bb717606dca795546e56765c527fd25a_JaffaCakes118.pdf
Size

12KB
MD5

bb717606dca795546e56765c527fd25a
SHA1

12922a7572829d3fd4d72daccafa0250dcdd009d
SHA256

8497a41c9712be222568be2f4f318a96d2762de818425ac8431350cff8b51816
SHA512

34cd4b89ed214f0f665762c6514a82921d9cebe4a65b940db5fb9b2a147225d5eb3961b0042c254053c75adb87b9659fd0bda4989a355f2721791de92f681a3f
SSDEEP

192:bONbedw+lJ5IccuXbJMPGNs7QLFsb5lBzjjjsjOVmVft2Ummz3:bONbedw+lJ5uuXbJMPGe7QhsbDgmmz3

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2668	2372	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
2372	AcroRd32.exe
2372	AcroRd32.exe
2372	AcroRd32.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2372 wrote to memory of 2668	2372	AcroRd32.exe	30
PID 2372 wrote to memory of 2668	2372	AcroRd32.exe	30
PID 2372 wrote to memory of 2668	2372	AcroRd32.exe	30
PID 2372 wrote to memory of 2668	2372	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\bb717606dca795546e56765c527fd25a_JaffaCakes118.pdf"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2372
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2372 -s 752
  2⤵
  - Program crash
  PID:2668

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/2372-0-0x0000000003780000-0x00000000037F6000-memory.dmp

Filesize
472KB

Download