52e7a5cbf0d71d970057d11389f675930716a36d80798494ba57c9fac3f8e71c

Analysis

max time kernel
117s
max time network
121s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
19-08-2024 22:38

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General

Target

acdd1f2b9b1b8cff31f86467f6f494a3_JaffaCakes118.pdf
Size

132KB
MD5

acdd1f2b9b1b8cff31f86467f6f494a3
SHA1

b4b6efab235eba12fe1ea1e5a209a79b65194e15
SHA256

52e7a5cbf0d71d970057d11389f675930716a36d80798494ba57c9fac3f8e71c
SHA512

aa724ac628b5e64ca5a81c21ce4902ec1f232029d2e9d07f5154be58e7086d052e9d6ada8e05dba7b8297455e202974869c99fda89d9658667c39b1c2c8e5b75
SSDEEP

384:bONbedw+lJ58mgKM6nonys2wuaeZznW9pnnn6nw4nYnmZnPnAnnnfgnpnYngnUG4:LJNW+EFgk

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2244	2252	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
2252	AcroRd32.exe
2252	AcroRd32.exe
2252	AcroRd32.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2252 wrote to memory of 2244	2252	AcroRd32.exe	31
PID 2252 wrote to memory of 2244	2252	AcroRd32.exe	31
PID 2252 wrote to memory of 2244	2252	AcroRd32.exe	31
PID 2252 wrote to memory of 2244	2252	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\acdd1f2b9b1b8cff31f86467f6f494a3_JaffaCakes118.pdf"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2252
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2252 -s 756
  2⤵
  - Program crash
  PID:2244

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

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Downloads

memory/2252-0-0x0000000002EE0000-0x0000000002F56000-memory.dmp

Filesize
472KB

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