8289f694d403843f4c043f019b9d7b7337d04ab85a7c3db338cbd4a47b0a5539

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
18/08/2024, 13:33

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General

Target

a6db33f81e403e76872e34b1911cd01b_JaffaCakes118.pdf
Size

15KB
MD5

a6db33f81e403e76872e34b1911cd01b
SHA1

0085d1b1bcb0ec12c6316b57a8b38ee4f553e534
SHA256

8289f694d403843f4c043f019b9d7b7337d04ab85a7c3db338cbd4a47b0a5539
SHA512

d67e1d57d1d484f473aff49b89d1de0b0caa71a89aa6b1a6b114e228c4a70b9f8e0f276a2822903b6a9874766b471c1eb6184aa1d01abe0b3337140399905cc6
SSDEEP

192:4ONyCeewIjJizH0IhtdAgn4fLNkCs2K2hi+C8nDFccXPXRQhkSeDzK8jGj7SnUnk:4ONyCeewIjJizNPWnct0b3tH2Ev

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2576	2428	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
2428	AcroRd32.exe
2428	AcroRd32.exe
2428	AcroRd32.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2428 wrote to memory of 2576	2428	AcroRd32.exe	30
PID 2428 wrote to memory of 2576	2428	AcroRd32.exe	30
PID 2428 wrote to memory of 2576	2428	AcroRd32.exe	30
PID 2428 wrote to memory of 2576	2428	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\a6db33f81e403e76872e34b1911cd01b_JaffaCakes118.pdf"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2428
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2428 -s 748
  2⤵
  - Program crash
  PID:2576

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/2428-0-0x0000000003280000-0x00000000032F6000-memory.dmp

Filesize
472KB

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