4f9abfb94c06a20c3d4aa6e7f8cc00d9a41abe78fe3be9387b7a2bebb3f3fbee

Analysis

max time kernel
119s
max time network
119s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
22/08/2024, 03:31

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General

Target

b62f17250056f002a56881753ef4138b_JaffaCakes118.pdf
Size

12KB
MD5

b62f17250056f002a56881753ef4138b
SHA1

b604d6c1437c21bcfa499057465f2fe9cbe32f1c
SHA256

4f9abfb94c06a20c3d4aa6e7f8cc00d9a41abe78fe3be9387b7a2bebb3f3fbee
SHA512

eac4f03935cabc693657a820bd925dd87c5dcb266667f63d69b4edfe29d7fdd55b8a9cf8ebd5f25bb9c66a9c27f44e4ca95dcf274dda4067e0ad4ba90bf529ae
SSDEEP

384:bONbedw+lJ5kx/Fn4RzCt4U/wWeQrtYyrgdf7ynhA3:GxUpSYyrgdf7ynG

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2664	1504	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
1504	AcroRd32.exe
1504	AcroRd32.exe
1504	AcroRd32.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1504 wrote to memory of 2664	1504	AcroRd32.exe	30
PID 1504 wrote to memory of 2664	1504	AcroRd32.exe	30
PID 1504 wrote to memory of 2664	1504	AcroRd32.exe	30
PID 1504 wrote to memory of 2664	1504	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\b62f17250056f002a56881753ef4138b_JaffaCakes118.pdf"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1504
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1504 -s 752
  2⤵
  - Program crash
  PID:2664

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/1504-0-0x0000000002EF0000-0x0000000002F66000-memory.dmp

Filesize
472KB

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