35b04ac153620a63e4e3f68ad107aa934fd20fb253e237d9ac26c9847a2920a4

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
13/09/2024, 12:16

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General

Target

de4a868fcedb4e63c3b51697cb3a5a3c_JaffaCakes118.pdf
Size

37KB
MD5

de4a868fcedb4e63c3b51697cb3a5a3c
SHA1

ee18f4a6a2867b0adcf7954a132e847a54a7ea40
SHA256

35b04ac153620a63e4e3f68ad107aa934fd20fb253e237d9ac26c9847a2920a4
SHA512

b13d1b20ecc8b8e4f991c6715bd1859b9c146ab354aa084256e0ffb021c144ec5beb8e8fbe27c47bf8a86d4f48313335d4f551486515a0ecca686642edd0ff5d
SSDEEP

768:6b/uYXdk6ix75vEOqASb3j0SeXYhTOFvxr9iSgUhQmQkQTHsVGYOac:ai/vKAyL+YyDjRbE2s

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2020	2756	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 4 IoCs

pid	Process
2756	AcroRd32.exe
2756	AcroRd32.exe
2756	AcroRd32.exe
2756	AcroRd32.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2756 wrote to memory of 2020	2756	AcroRd32.exe	30
PID 2756 wrote to memory of 2020	2756	AcroRd32.exe	30
PID 2756 wrote to memory of 2020	2756	AcroRd32.exe	30
PID 2756 wrote to memory of 2020	2756	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\de4a868fcedb4e63c3b51697cb3a5a3c_JaffaCakes118.pdf"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2756
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2756 -s 812
  2⤵
  - Program crash
  PID:2020

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/2756-0-0x00000000030C0000-0x0000000003136000-memory.dmp

Filesize
472KB

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