ac4bd2a9863e925880231c1f498a65a3668ddd56cd70742e536be8a193ae2edf

Analysis

max time kernel
16s
max time network
16s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
23/08/2024, 12:20

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General

Target

bbb2cfa261f50f84ba40fa4d8c478e12_JaffaCakes118.pdf
Size

52KB
MD5

bbb2cfa261f50f84ba40fa4d8c478e12
SHA1

e7ec403fc44e6aa134601a8de6af0b2f9de009f4
SHA256

ac4bd2a9863e925880231c1f498a65a3668ddd56cd70742e536be8a193ae2edf
SHA512

e5e12ad08b2bc81627401db77694944bf348d92a1974e80db51ce2c1ae57388fd2637efcbf9292a73a8be4d1887f9422bf988e115663aafd538895dac963bf2d
SSDEEP

768:abngEm5ayOW6ia4R4xIpPPDzaSOTBnC4+:azDm5ayOWxa4RuonDzaSONnCN

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3016	2488	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
2488	AcroRd32.exe
2488	AcroRd32.exe
2488	AcroRd32.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2488 wrote to memory of 3016	2488	AcroRd32.exe	29
PID 2488 wrote to memory of 3016	2488	AcroRd32.exe	29
PID 2488 wrote to memory of 3016	2488	AcroRd32.exe	29
PID 2488 wrote to memory of 3016	2488	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\bbb2cfa261f50f84ba40fa4d8c478e12_JaffaCakes118.pdf"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2488
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2488 -s 748
  2⤵
  - Program crash
  PID:3016

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/2488-0-0x00000000028A0000-0x0000000002916000-memory.dmp

Filesize
472KB

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