912ca0e9d6ab48808776b758dbf288a1dd7651beebf97e7f36f2f775d92605ed

Analysis

max time kernel
140s
max time network
120s
platform
windows10-2004_x64
resource
win10v2004-20240730-en
resource tags

arch:x64arch:x86image:win10v2004-20240730-enlocale:en-usos:windows10-2004-x64system
submitted
01/08/2024, 21:29

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

81cad5f00cfc4fdbb2e27dada37b6dc5_JaffaCakes118.exe
Size

279KB
MD5

81cad5f00cfc4fdbb2e27dada37b6dc5
SHA1

9bfbe9f016efc679f2bacdefdae3b41584c24e54
SHA256

912ca0e9d6ab48808776b758dbf288a1dd7651beebf97e7f36f2f775d92605ed
SHA512

5e3ccce36a810b728fadadf04ce28b91100f008b30e6d26caaae31e3520e3623a56ab751b32aac081e14826cee737497d69ac4ca387a8ee02d21d58e2056ffe5
SSDEEP

6144:bfurLgmvI7Vb8hOkx5CSf7oYte13FwxrmM+GCQNRQAoz4oSp1W:AAuU4rfxe1VpMT54A/oSps

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/4416-0-0x0000000000400000-0x00000000008C1000-memory.dmp	upx
behavioral2/memory/4416-10-0x0000000000400000-0x00000000008C1000-memory.dmp	upx

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	81cad5f00cfc4fdbb2e27dada37b6dc5_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4416	81cad5f00cfc4fdbb2e27dada37b6dc5_JaffaCakes118.exe
4416	81cad5f00cfc4fdbb2e27dada37b6dc5_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\81cad5f00cfc4fdbb2e27dada37b6dc5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\81cad5f00cfc4fdbb2e27dada37b6dc5_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:4416

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/4416-0-0x0000000000400000-0x00000000008C1000-memory.dmp

Filesize
4.8MB

Download
memory/4416-10-0x0000000000400000-0x00000000008C1000-memory.dmp

Filesize
4.8MB

Download