b8ef3081a38a6b9b29fd5da1b416443f9bba271c354a499cc1a1bc16e301be7d

Analysis

max time kernel
94s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19-09-2024 23:19

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General

Target

ec61a8003d836eb279f50d1ed24244c5_JaffaCakes118.exe
Size

194KB
MD5

ec61a8003d836eb279f50d1ed24244c5
SHA1

bd19b24b2663ffeeea2b3777bf56b4316a1183a0
SHA256

b8ef3081a38a6b9b29fd5da1b416443f9bba271c354a499cc1a1bc16e301be7d
SHA512

1530acaf7c4974fef4c144fb186a9db93542bf5b591f89a3ce86ac710049e5ef46a0f670b495d0131372d3db5516706312bc114507f4aa34667babef6c5525f2
SSDEEP

3072:eoZJRnJE6B4GUyfMdzEANiCBYSs7sSUjM18lZXLGZ2rL2aD+K+vFdzZYZR:FdeFGUfzEANil7cM1KLGZ23T+K+dzZY3

Score

7^/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/3652-0-0x0000000000400000-0x0000000000482000-memory.dmp	upx
behavioral2/memory/3652-2-0x0000000000400000-0x0000000000482000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4496	3652	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	ec61a8003d836eb279f50d1ed24244c5_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\ec61a8003d836eb279f50d1ed24244c5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ec61a8003d836eb279f50d1ed24244c5_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3652
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3652 -s 452
  2⤵
  - Program crash
  PID:4496

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 3652 -ip 3652
1⤵
PID:824

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/3652-0-0x0000000000400000-0x0000000000482000-memory.dmp

Filesize
520KB

Download
memory/3652-1-0x00000000005F0000-0x00000000005F2000-memory.dmp

Filesize
8KB

Download
memory/3652-2-0x0000000000400000-0x0000000000482000-memory.dmp

Filesize
520KB

Download