5e561506d47044fdd9d3469512dc97ad995213d60789609641183f62b8b46aec

Analysis

max time kernel
117s
max time network
123s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
27/07/2024, 16:20

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General

Target

78c4b3f4428ca85c94ef702f28c26a81_JaffaCakes118.pdf
Size

12KB
MD5

78c4b3f4428ca85c94ef702f28c26a81
SHA1

be112c6e936a7d4d5729b7121bb4efa0d7d9ff26
SHA256

5e561506d47044fdd9d3469512dc97ad995213d60789609641183f62b8b46aec
SHA512

cf536d003d3cc5a48f7d40dd29c6e8ac53968f1ef4b24390a925b861641bd7c56cdba74bb10eb3a5bd1e64cee45f0f245ab6995cbae3787e0eee8ccbda9552ab
SSDEEP

192:bONbedw+lJ5R9kCbO+svMSXa5sZT1OoSjBiiiHi7zT1OoSBvZ6D//3:bONbedw+lJ5RnO7xXZZ7Sxzme/3

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2768	2072	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
2072	AcroRd32.exe
2072	AcroRd32.exe
2072	AcroRd32.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2072 wrote to memory of 2768	2072	AcroRd32.exe	30
PID 2072 wrote to memory of 2768	2072	AcroRd32.exe	30
PID 2072 wrote to memory of 2768	2072	AcroRd32.exe	30
PID 2072 wrote to memory of 2768	2072	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\78c4b3f4428ca85c94ef702f28c26a81_JaffaCakes118.pdf"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2072
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2072 -s 764
  2⤵
  - Program crash
  PID:2768

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/2072-0-0x00000000039D0000-0x0000000003A46000-memory.dmp

Filesize
472KB

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