350b3401252bc6dda2c95606516ea43bdf08a54513e5cec21e55ded632e8b73b

Analysis

max time kernel
141s
max time network
125s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
19/07/2024, 06:55

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General

Target

5ae3cafa3421ea2fb73b1648e20e5597_JaffaCakes118.exe
Size

785KB
MD5

5ae3cafa3421ea2fb73b1648e20e5597
SHA1

65e7f9b3e7456b9f525eb99d6b23a4713c27f22d
SHA256

350b3401252bc6dda2c95606516ea43bdf08a54513e5cec21e55ded632e8b73b
SHA512

003b5a7305b8311fe81305d057a255f7b3cc6caee29adf5bf0beeaed1114a4d1ad373b1bdb8b581369768a97e0114b5e8a5c8b7f4705c8f8dcee7b7f66be5281
SSDEEP

12288:u8/iRtoxzCImiq4LSnziWHs5RFmO6lQOzEme4yV7rjmlXWAK5gWyMwYncq3g93i:uSC2xzCeSqrzgTz2vVPjml5n8ND3g9y

Score

7^/10

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-1-5-21-2636447293-1148739154-93880854-1000\Software\Wine	5ae3cafa3421ea2fb73b1648e20e5597_JaffaCakes118.exe

Themida packer 2 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral2/memory/2408-0-0x0000000000400000-0x00000000005A2B00-memory.dmp	themida
behavioral2/memory/2408-1-0x0000000000400000-0x00000000005A2B00-memory.dmp	themida

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2408	5ae3cafa3421ea2fb73b1648e20e5597_JaffaCakes118.exe
2408	5ae3cafa3421ea2fb73b1648e20e5597_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\5ae3cafa3421ea2fb73b1648e20e5597_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5ae3cafa3421ea2fb73b1648e20e5597_JaffaCakes118.exe"
1⤵
- Identifies Wine through registry keys
- Suspicious behavior: EnumeratesProcesses
PID:2408

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

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2408-0-0x0000000000400000-0x00000000005A2B00-memory.dmp

Filesize
1.6MB

Download
memory/2408-1-0x0000000000400000-0x00000000005A2B00-memory.dmp

Filesize
1.6MB

Download