3c497462d732a431ea189da22e24164f51178412a9f716aa573dad514a3aa447

Analysis

max time kernel
121s
max time network
121s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
21/08/2024, 00:56

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General

Target

b18cec658169e8d861203bd488929aa0_JaffaCakes118.pdf
Size

11KB
MD5

b18cec658169e8d861203bd488929aa0
SHA1

b9c5dc53983c80b885803d72904648438e9e617e
SHA256

3c497462d732a431ea189da22e24164f51178412a9f716aa573dad514a3aa447
SHA512

608493ec4166f889514e7a266ffc7fa22003ce71f40a574b8fb4599517242d63a4ccc10ed03b8f0a4d984b45b6b7c5987561af62539b05f026cab6c011e34742
SSDEEP

192:bONbedw+lJ5aFy4nGcPanJp43Zjnl8VM6iKGAw0TwT3:bONbedw+lJ5iyiHmi3

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2184	2420	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
2420	AcroRd32.exe
2420	AcroRd32.exe
2420	AcroRd32.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2420 wrote to memory of 2184	2420	AcroRd32.exe	31
PID 2420 wrote to memory of 2184	2420	AcroRd32.exe	31
PID 2420 wrote to memory of 2184	2420	AcroRd32.exe	31
PID 2420 wrote to memory of 2184	2420	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\b18cec658169e8d861203bd488929aa0_JaffaCakes118.pdf"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2420
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2420 -s 752
  2⤵
  - Program crash
  PID:2184

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/2420-0-0x0000000002B00000-0x0000000002B76000-memory.dmp

Filesize
472KB

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