7e41ad5bdba5ebf998d7ced48e9004c267f5e9cb5f04d98373b2ef0417a200f3

Analysis

max time kernel
118s
max time network
118s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
22/08/2024, 19:57

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General

Target

b8f05a720e94cab5424881d432ac1b0e_JaffaCakes118.pdf
Size

12KB
MD5

b8f05a720e94cab5424881d432ac1b0e
SHA1

743883d8e11046705a7d9d9124ee8a59e5be17b4
SHA256

7e41ad5bdba5ebf998d7ced48e9004c267f5e9cb5f04d98373b2ef0417a200f3
SHA512

8267d50e9be6de1d5d54a80b6ff43b08c530dc252fd4fc440e17420dc8aafeb1bbd604edd6218418804f21ac2d0b28944231a0546247f198d0ce3c8df47a06cd
SSDEEP

384:bONbedw+lJ5q3YSqxOBaVMWD7ByxsHKYaoGDLgeCVa8EF/au73:k3YSqxOkVMWD7B04K1Lgl+

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2448	2352	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
2352	AcroRd32.exe
2352	AcroRd32.exe
2352	AcroRd32.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2352 wrote to memory of 2448	2352	AcroRd32.exe	30
PID 2352 wrote to memory of 2448	2352	AcroRd32.exe	30
PID 2352 wrote to memory of 2448	2352	AcroRd32.exe	30
PID 2352 wrote to memory of 2448	2352	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\b8f05a720e94cab5424881d432ac1b0e_JaffaCakes118.pdf"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2352
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2352 -s 748
  2⤵
  - Program crash
  PID:2448

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/2352-0-0x0000000003D80000-0x0000000003DF6000-memory.dmp

Filesize
472KB

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