a7dd8ab5e5793dbd372ea7f1eb7f195867eeec6724b501b2fe8db46e77d854d7

Analysis

max time kernel
96s
max time network
97s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
01/10/2024, 12:04

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General

Target

05c0236a4a39a08de98715dae1a93c1d_JaffaCakes118.exe
Size

320KB
MD5

05c0236a4a39a08de98715dae1a93c1d
SHA1

b2833e4df5c384d3f5cdbe3a6b6e5e619b380584
SHA256

a7dd8ab5e5793dbd372ea7f1eb7f195867eeec6724b501b2fe8db46e77d854d7
SHA512

2cdfa9e69dc7cc6d82c2989aba17b82a798ab1f095bb4c730a7da8cdd255febb8026675bf9533b4eee5952beeed0217f807fb59279970b7189371a12750fda4e
SSDEEP

6144:MEVSnyxYFSjAXMwfazzQ9WKRzH9UwEkFIWYfUTI9MQZtxA44:MySyxYSzwfGE9WIzUkOVHHV4

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/916-0-0x0000000000400000-0x0000000000493000-memory.dmp	upx
behavioral2/memory/916-1-0x0000000000400000-0x0000000000493000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4908	916	WerFault.exe	81

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	05c0236a4a39a08de98715dae1a93c1d_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\05c0236a4a39a08de98715dae1a93c1d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\05c0236a4a39a08de98715dae1a93c1d_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:916
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 916 -s 480
  2⤵
  - Program crash
  PID:4908

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 916 -ip 916
1⤵
PID:3240

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

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Downloads

memory/916-0-0x0000000000400000-0x0000000000493000-memory.dmp

Filesize
588KB

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memory/916-1-0x0000000000400000-0x0000000000493000-memory.dmp

Filesize
588KB

Download