8b5bde3de830de9ed962e08bc7017eca6e597048bcf530c3c92778b822a18a7e

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
22/08/2024, 04:42

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General

Target

b66223b35fffce07397a3ca1e3a49082_JaffaCakes118.exe
Size

562KB
MD5

b66223b35fffce07397a3ca1e3a49082
SHA1

f3ba995bdb2daa3c9083711a025452ade7946a92
SHA256

8b5bde3de830de9ed962e08bc7017eca6e597048bcf530c3c92778b822a18a7e
SHA512

5817feb289df23d91f9d2d519d715c833063571ad8bd7128ee85b29f0f6f3378189a17bd31155d4f91ee63c95dfeb7ad818ed0d8160cfded1e2a650fefefb547
SSDEEP

12288:jdD7F1UxXDhrloUfzTAvZYs9mrnGbkOASm7C+5GWVJ3z:jZ7jUxT0STy9mrnGk1GfWHz

Score

7^/10

discovery evasion themida

Malware Config

Signatures

Identifies Wine through registry keys 2 TTPs 1 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Software\Wine	b66223b35fffce07397a3ca1e3a49082_JaffaCakes118.exe

Themida packer 2 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral2/memory/1900-0-0x0000000000400000-0x0000000000552000-memory.dmp	themida
behavioral2/memory/1900-1-0x0000000000400000-0x0000000000552000-memory.dmp	themida

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	b66223b35fffce07397a3ca1e3a49082_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\b66223b35fffce07397a3ca1e3a49082_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b66223b35fffce07397a3ca1e3a49082_JaffaCakes118.exe"
1⤵
- Identifies Wine through registry keys
- System Location Discovery: System Language Discovery
PID:1900

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1900-0-0x0000000000400000-0x0000000000552000-memory.dmp

Filesize
1.3MB

Download
memory/1900-1-0x0000000000400000-0x0000000000552000-memory.dmp

Filesize
1.3MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads