83c82da7b7c120273e78bd7876d819762332a62617a72b7a894b99799233f797

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
24-08-2024 08:36

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General

Target

be3bfda3d35b11833e34c697c2c81ca5_JaffaCakes118.pdf
Size

12KB
MD5

be3bfda3d35b11833e34c697c2c81ca5
SHA1

3e2dd562ecf9a0a9ad0d8037f81ae2de6fc964a6
SHA256

83c82da7b7c120273e78bd7876d819762332a62617a72b7a894b99799233f797
SHA512

fc0fe9092075f8a14ffdbca4a8ffcb46e0b633661e0a64f87f695a5c19f376c5770c2d92d5a776415693ebf85ff64afbf6c48b12b1e542d2246edd7fe281d457
SSDEEP

384:bONbedw+lJ53bNXiCn143FGzdddhdwm3P32Wp0+U3ZWlobINE+PU8b1CH3:dbNXiCn143FGzdddhdwm3P32Wp0+U3ZD

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2880	2188	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
2188	AcroRd32.exe
2188	AcroRd32.exe
2188	AcroRd32.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2188 wrote to memory of 2880	2188	AcroRd32.exe	30
PID 2188 wrote to memory of 2880	2188	AcroRd32.exe	30
PID 2188 wrote to memory of 2880	2188	AcroRd32.exe	30
PID 2188 wrote to memory of 2880	2188	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\be3bfda3d35b11833e34c697c2c81ca5_JaffaCakes118.pdf"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2188
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2188 -s 748
  2⤵
  - Program crash
  PID:2880

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/2188-0-0x0000000003370000-0x00000000033E6000-memory.dmp

Filesize
472KB

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