3d49c05f0617712a41086b94f75027eb163bc1bfa92dee1ec1b78582eec32ca8

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
20-04-2024 12:09

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General

Target

fcbd8a03a6a91bef66883f9fc0b48dde_JaffaCakes118.exe
Size

5.4MB
MD5

fcbd8a03a6a91bef66883f9fc0b48dde
SHA1

3daa5d8122db96d90024f311d87a4c01e51ebdde
SHA256

3d49c05f0617712a41086b94f75027eb163bc1bfa92dee1ec1b78582eec32ca8
SHA512

a8582d9eb76cdf20c1d21706ed3cec3bccdfcc979d98be94a43ee9ec9e0cbe6afe6f3abca317c163700fbda17681c6e757f96d9fe43f80691a4bf0d623bc69a0
SSDEEP

49152:l3fCOfIHzooLFw1NZMISzxttv068D/a4tAfFhvMkDP6IKnGmqlXfX:l3fCOfIHzNLG1F0Dut/8hvMmS5qlP

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

Processes:

fcbd8a03a6a91bef66883f9fc0b48dde_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\Software\Wine	fcbd8a03a6a91bef66883f9fc0b48dde_JaffaCakes118.exe

Themida packer 2 IoCs

Detects Themida, an advanced Windows software protection system.

themida

Processes:

resource	yara_rule
behavioral2/memory/2980-0-0x0000000000400000-0x0000000000954000-memory.dmp	themida
behavioral2/memory/2980-3-0x0000000000400000-0x0000000000954000-memory.dmp	themida

C:\Users\Admin\AppData\Local\Temp\fcbd8a03a6a91bef66883f9fc0b48dde_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fcbd8a03a6a91bef66883f9fc0b48dde_JaffaCakes118.exe"
1⤵
- Identifies Wine through registry keys
PID:2980

Network

MITRE ATT&CK Matrix ATT&CK v13

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

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/2980-0-0x0000000000400000-0x0000000000954000-memory.dmp

Filesize
5.3MB

Download
memory/2980-1-0x00000000026A0000-0x000000000282B000-memory.dmp

Filesize
1.5MB

Download
memory/2980-2-0x0000000000C00000-0x0000000000C01000-memory.dmp

Filesize
4KB

Download
memory/2980-3-0x0000000000400000-0x0000000000954000-memory.dmp

Filesize
5.3MB

Download
memory/2980-4-0x0000000000C00000-0x0000000000C01000-memory.dmp

Filesize
4KB

Download