e719a599622944cd8aacad3c4469d22b2389c6293bf136ed45c439261d0dbc39

Analysis

max time kernel
119s
max time network
119s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
08/09/2024, 07:44

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General

Target

d3def5a06372e8a4f0f776617a6538ea_JaffaCakes118.pdf
Size

12KB
MD5

d3def5a06372e8a4f0f776617a6538ea
SHA1

8c88f8084c872256181981155645b29127d0f439
SHA256

e719a599622944cd8aacad3c4469d22b2389c6293bf136ed45c439261d0dbc39
SHA512

28f3db9de50c67948b5e0e89392606bee1796abd94ca106f54f278bed9033ccd5f3ca7411c64413d01c24d1a0309e965d1f3962e4e10ee6d6df54880cdebc3d8
SSDEEP

192:bONbedw+lJ53g8yRJRW0tu/m2/Mp1YMHSeOmwwW0FYn2UuDzp+6B2J6tH/JAFcW3:bONbedw+lJ5wnUwS/MFYn2RFgcW3

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2908	2520	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
2520	AcroRd32.exe
2520	AcroRd32.exe
2520	AcroRd32.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2520 wrote to memory of 2908	2520	AcroRd32.exe	30
PID 2520 wrote to memory of 2908	2520	AcroRd32.exe	30
PID 2520 wrote to memory of 2908	2520	AcroRd32.exe	30
PID 2520 wrote to memory of 2908	2520	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\d3def5a06372e8a4f0f776617a6538ea_JaffaCakes118.pdf"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2520
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2520 -s 760
  2⤵
  - Program crash
  PID:2908

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/2520-0-0x0000000002F80000-0x0000000002FF6000-memory.dmp

Filesize
472KB

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