f5f424d1dd1dbb7ad82b9f202b5a3d526635d5428add023c6a72d720e96000ce

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
15-12-2024 13:29

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General

Target

f43933b50fd0bfc96da5a0e2e4a12973_JaffaCakes118.exe
Size

771KB
MD5

f43933b50fd0bfc96da5a0e2e4a12973
SHA1

6d3b255a352901a2bd5bc24a015e6a07b50e4d3b
SHA256

f5f424d1dd1dbb7ad82b9f202b5a3d526635d5428add023c6a72d720e96000ce
SHA512

9c6236e7d407713777621afad96b1ad0ab50d9a1eba3573c3e22de7a20ed271f045122f23562436eb8a618fc6869591f7e515b7d1ce3959b62f4c4bee8aeda12
SSDEEP

24576:wEvm150IWxOjgE5XiaMturF8EamIo2f0wm+EfU4n:wEy5t5XCwhzI70wL6U4n

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-1-5-21-2045521122-590294423-3465680274-1000\Software\Wine	f43933b50fd0bfc96da5a0e2e4a12973_JaffaCakes118.exe

Themida packer 2 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral2/memory/3156-0-0x0000000000400000-0x00000000005B9000-memory.dmp	themida
behavioral2/memory/3156-1-0x0000000000400000-0x00000000005B9000-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	f43933b50fd0bfc96da5a0e2e4a12973_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\f43933b50fd0bfc96da5a0e2e4a12973_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f43933b50fd0bfc96da5a0e2e4a12973_JaffaCakes118.exe"
1⤵
- Identifies Wine through registry keys
- System Location Discovery: System Language Discovery
PID:3156

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/3156-0-0x0000000000400000-0x00000000005B9000-memory.dmp

Filesize
1.7MB

Download
memory/3156-1-0x0000000000400000-0x00000000005B9000-memory.dmp

Filesize
1.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads