9d3ecbe7da568c4e1974a8f88e418274068f3bd4006081af0a8b5208daf84a7c

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
26-07-2024 09:36

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General

Target

737ff4a2874f08e78f718babada6aacb_JaffaCakes118.pdf
Size

12KB
MD5

737ff4a2874f08e78f718babada6aacb
SHA1

0971b92f06efd260fdea8c4932cb017255336638
SHA256

9d3ecbe7da568c4e1974a8f88e418274068f3bd4006081af0a8b5208daf84a7c
SHA512

0af40526e799be673023172034edd2a8f7d4bf4d296ac6e2fd891ca0cb8d805c88abedfee0cb758c54c280708c9b85a46342d4d7b0d3f16be2712196d3359511
SSDEEP

384:bONbedw+lJ5i3vfl/b20bwwEdJ66vOKB3:iV20bNkJ66vOKh

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2736	560	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
560	AcroRd32.exe
560	AcroRd32.exe
560	AcroRd32.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 560 wrote to memory of 2736	560	AcroRd32.exe	29
PID 560 wrote to memory of 2736	560	AcroRd32.exe	29
PID 560 wrote to memory of 2736	560	AcroRd32.exe	29
PID 560 wrote to memory of 2736	560	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\737ff4a2874f08e78f718babada6aacb_JaffaCakes118.pdf"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:560
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 560 -s 764
  2⤵
  - Program crash
  PID:2736

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/560-1-0x00000000027F0000-0x0000000002866000-memory.dmp

Filesize
472KB

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