f220155024b0a8cee2a78660a6d6a6590ca5bbabe8bf9f68b168366863006c5a

Analysis

max time kernel
13s
max time network
19s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
12-08-2024 02:03

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General

Target

8ce21926b4c17f2beb7d582c1bccda6f_JaffaCakes118.pdf
Size

11KB
MD5

8ce21926b4c17f2beb7d582c1bccda6f
SHA1

7b689a18827c04afe89f72788a29e0bc6f130114
SHA256

f220155024b0a8cee2a78660a6d6a6590ca5bbabe8bf9f68b168366863006c5a
SHA512

ce231e1934e864640dc9a8e624f8635ae2c15383f6e9afbd91e2e7afa1ab478979bcfe56da6290e8fac57b8642345760c9362839f5f8620d71175b744a58cd3c
SSDEEP

192:bONbedw+lJ5GFTPZyzRbR0/G8R/TgTR4Urz53:bONbedw+lJ5G9PUtqG8R7+4W53

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2216	2296	WerFault.exe	28

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
2296	AcroRd32.exe
2296	AcroRd32.exe
2296	AcroRd32.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2296 wrote to memory of 2216	2296	AcroRd32.exe	29
PID 2296 wrote to memory of 2216	2296	AcroRd32.exe	29
PID 2296 wrote to memory of 2216	2296	AcroRd32.exe	29
PID 2296 wrote to memory of 2216	2296	AcroRd32.exe	29

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\8ce21926b4c17f2beb7d582c1bccda6f_JaffaCakes118.pdf"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2296
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2296 -s 756
  2⤵
  - Program crash
  PID:2216

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/2296-0-0x0000000003180000-0x00000000031F6000-memory.dmp

Filesize
472KB

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