b6bfb170c7b5b73c75d7c570d8c7695b07c276f18b6cdf5306f9902da4cd0a4c

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
11/08/2024, 14:44

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

8ac455e8e3d812cce2292b3c56a5ac7f_JaffaCakes118.exe
Size

463KB
MD5

8ac455e8e3d812cce2292b3c56a5ac7f
SHA1

bc2a1f4a66390e374558b38c34d18881f361217c
SHA256

b6bfb170c7b5b73c75d7c570d8c7695b07c276f18b6cdf5306f9902da4cd0a4c
SHA512

9c5ce10b9e11853a2a8056d99fa9e2027d82c25e19a8c885ced998c1f348319a57f1b8821d19329d4b347831bb02572ca61e7ed11053fc6b9ced0df0440f0698
SSDEEP

6144:04PxrrtacEp9YV2kGw/HzYDzwcpHVbk6lCNW2REsXcgNfwD8yp5C9GUq:3Zrrta3p9YV2kxEYcpHSfcufQp5C0Uq

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/4968-0-0x0000000000400000-0x000000000043B000-memory.dmp	upx
behavioral2/memory/4968-1-0x0000000000400000-0x000000000043B000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3468	4968	WerFault.exe	83

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	8ac455e8e3d812cce2292b3c56a5ac7f_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\8ac455e8e3d812cce2292b3c56a5ac7f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8ac455e8e3d812cce2292b3c56a5ac7f_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4968
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4968 -s 308
  2⤵
  - Program crash
  PID:3468

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4968 -ip 4968
1⤵
PID:1808

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/4968-0-0x0000000000400000-0x000000000043B000-memory.dmp

Filesize
236KB

Download
memory/4968-1-0x0000000000400000-0x000000000043B000-memory.dmp

Filesize
236KB

Download