11910356b30fa468a833024cccb983ade36d3c3f42407631651f681ddf72872a

Analysis

max time kernel
131s
max time network
104s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
17/08/2024, 20:18

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General

Target

a3fd1394d923ad031233bfc0f3a126b6_JaffaCakes118.exe
Size

2.0MB
MD5

a3fd1394d923ad031233bfc0f3a126b6
SHA1

99fb786cd70cc9bbb1f026601fe93dc1be06a20b
SHA256

11910356b30fa468a833024cccb983ade36d3c3f42407631651f681ddf72872a
SHA512

8a060e00d2eec53737af31ae2ecc3b8bc6ba9c9b23a2ad61b8b95c95123d9e232184fb20cad40077adb42fed7dc870ecd31923f6541ef2293ae00d9f0651609f
SSDEEP

49152:j3Dee136eLtKCAdmYuLNEEId12PRfpaVfHTH0:j3DeeYectdmNEEOI9paVfHT

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-1-5-21-4182098368-2521458979-3782681353-1000\Software\Wine	a3fd1394d923ad031233bfc0f3a126b6_JaffaCakes118.exe

Themida packer 2 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral2/memory/1516-0-0x0000000000400000-0x0000000000658000-memory.dmp	themida
behavioral2/memory/1516-3-0x0000000000400000-0x0000000000658000-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	a3fd1394d923ad031233bfc0f3a126b6_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\a3fd1394d923ad031233bfc0f3a126b6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a3fd1394d923ad031233bfc0f3a126b6_JaffaCakes118.exe"
1⤵
- Identifies Wine through registry keys
- System Location Discovery: System Language Discovery
PID:1516

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/1516-0-0x0000000000400000-0x0000000000658000-memory.dmp

Filesize
2.3MB

Download
memory/1516-1-0x0000000000900000-0x0000000000901000-memory.dmp

Filesize
4KB

Download
memory/1516-2-0x0000000002430000-0x0000000002527000-memory.dmp

Filesize
988KB

Download
memory/1516-3-0x0000000000400000-0x0000000000658000-memory.dmp

Filesize
2.3MB

Download
memory/1516-4-0x0000000000900000-0x0000000000901000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads