78bafb21e723956c67d48b2529f3544aa7d60abaf75adfa0d1d1c28665eeceb9

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
17/08/2024, 15:01

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General

Target

a3022e075c0c78c54fa38e49cb95325d_JaffaCakes118.pdf
Size

16KB
MD5

a3022e075c0c78c54fa38e49cb95325d
SHA1

77a419ab59a58263bb9e114a944d32d881f1fb9b
SHA256

78bafb21e723956c67d48b2529f3544aa7d60abaf75adfa0d1d1c28665eeceb9
SHA512

493bdf5f4e55cc303159a166d52874a6b24537f95d31b0b24ffb2e179cbac900fbbc8fa7df0dd9745470d2bcc75dec00a513ee34550c2cff6a91daa668d20e89
SSDEEP

384:4ONyCeewIjJizlR5br93k1oTC9K2fk/wmWeNdZrHEv:CNNd1S

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2124	1508	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
1508	AcroRd32.exe
1508	AcroRd32.exe
1508	AcroRd32.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1508 wrote to memory of 2124	1508	AcroRd32.exe	30
PID 1508 wrote to memory of 2124	1508	AcroRd32.exe	30
PID 1508 wrote to memory of 2124	1508	AcroRd32.exe	30
PID 1508 wrote to memory of 2124	1508	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\a3022e075c0c78c54fa38e49cb95325d_JaffaCakes118.pdf"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1508
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1508 -s 748
  2⤵
  - Program crash
  PID:2124

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/1508-0-0x0000000000DA0000-0x0000000000E16000-memory.dmp

Filesize
472KB

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