0b5800024943f100d9e3f91ae916ecaaf4e8849042db851557f6d6a6e7abcdab

Analysis

max time kernel
141s
max time network
123s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
22-08-2024 15:48

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General

Target

b839aa132d718ec450a6895c4426eae6_JaffaCakes118.exe
Size

51KB
MD5

b839aa132d718ec450a6895c4426eae6
SHA1

bd5a7f4554ac01d94c79cea43ca474e4847c1881
SHA256

0b5800024943f100d9e3f91ae916ecaaf4e8849042db851557f6d6a6e7abcdab
SHA512

614a8b80cd1372d3c6316f7e06e14b33c9110b736d0f920a1d37cef23e7609e709494d482d9237c46b1700bfd04648c5f8b3d6aff5a78b52e67db11f19da0b52
SSDEEP

1536:6NiymgqSfQKEm1lFIvF9MtE7J5eHVCleVrkc6RDPhy:sie3f9l6b5i0UrUDPh

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2732	3028	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	b839aa132d718ec450a6895c4426eae6_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3028 wrote to memory of 2732	3028	b839aa132d718ec450a6895c4426eae6_JaffaCakes118.exe	30
PID 3028 wrote to memory of 2732	3028	b839aa132d718ec450a6895c4426eae6_JaffaCakes118.exe	30
PID 3028 wrote to memory of 2732	3028	b839aa132d718ec450a6895c4426eae6_JaffaCakes118.exe	30
PID 3028 wrote to memory of 2732	3028	b839aa132d718ec450a6895c4426eae6_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\b839aa132d718ec450a6895c4426eae6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b839aa132d718ec450a6895c4426eae6_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3028
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3028 -s 96
  2⤵
  - Program crash
  PID:2732

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/3028-0-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/3028-2-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/3028-1-0x0000000000410000-0x0000000000412000-memory.dmp

Filesize
8KB

Download