a9d8aecbb3e9e8d2b3f362fe6fc4285ee7f1696eacce53f16e2ed8292aa4dba2

Analysis

max time kernel
141s
max time network
121s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
19-08-2024 04:42

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

a9a0d21073cdce1597b1c36441a3013f_JaffaCakes118.exe
Size

196KB
MD5

a9a0d21073cdce1597b1c36441a3013f
SHA1

5036349169babde25e5b01613e63f016dfcaadf3
SHA256

a9d8aecbb3e9e8d2b3f362fe6fc4285ee7f1696eacce53f16e2ed8292aa4dba2
SHA512

4cd9d905b5b624cf1114cde816571f7a71dd20f47e5994a113eeaa1aa0d84df495edb4e7a5bd7f2e7d2a6e503abc6fc0768d073b1061afb4ff7456bd563c5baa
SSDEEP

6144:1EftffnNdWNbeDFjf+kOqyOljS4lMJIhHxeT:1uFnSbeDtNOqnjvlMmiT

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3004	2692	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	a9a0d21073cdce1597b1c36441a3013f_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2692 wrote to memory of 3004	2692	a9a0d21073cdce1597b1c36441a3013f_JaffaCakes118.exe	30
PID 2692 wrote to memory of 3004	2692	a9a0d21073cdce1597b1c36441a3013f_JaffaCakes118.exe	30
PID 2692 wrote to memory of 3004	2692	a9a0d21073cdce1597b1c36441a3013f_JaffaCakes118.exe	30
PID 2692 wrote to memory of 3004	2692	a9a0d21073cdce1597b1c36441a3013f_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\a9a0d21073cdce1597b1c36441a3013f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a9a0d21073cdce1597b1c36441a3013f_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2692
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2692 -s 124
  2⤵
  - Program crash
  PID:3004

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

Loading Replay Monitor...

Downloads

memory/2692-0-0x0000000000401000-0x0000000000403000-memory.dmp

Filesize
8KB

Download
memory/2692-1-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/2692-3-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/2692-2-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/2692-4-0x0000000000401000-0x0000000000403000-memory.dmp

Filesize
8KB

Download