01bdf98e0995c3bcbd95dec17f90961a1cfbd7094bb6fb917c0a24f10683cc65

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
26/07/2024, 02:57

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General

Target

7257fe77c4200bc076d4003124340086_JaffaCakes118.exe
Size

692KB
MD5

7257fe77c4200bc076d4003124340086
SHA1

7c5b40b2fccb32aa7a4132b411adb1769dbc1076
SHA256

01bdf98e0995c3bcbd95dec17f90961a1cfbd7094bb6fb917c0a24f10683cc65
SHA512

8487be0578a721f5fbb082f7dc473c8c1de522b4f3e56a3535b6e3d55bbb5be8b8e09a335a55ea170e7bfcf6cde3584774fc6af6cdf5286f8c5a9f8ee2dfdfb9
SSDEEP

12288:K53mjUGAbkMFCTt2MXciHqMv9vIX9mOfCXtUphZIThm8ate3GDsnv3TmjVqQc:QuU/kUycmHntI4UCGphZIThrBv3yAQc

Score

7^/10

discovery evasion themida

Malware Config

Signatures

Checks BIOS information in registry 2 TTPs 1 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	7257fe77c4200bc076d4003124340086_JaffaCakes118.exe

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-1-5-21-3450744190-3404161390-554719085-1000\Software\Wine	7257fe77c4200bc076d4003124340086_JaffaCakes118.exe

Themida packer 2 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral1/memory/2092-0-0x0000000000400000-0x0000000000584000-memory.dmp	themida
behavioral1/memory/2092-1-0x0000000000400000-0x0000000000584000-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	7257fe77c4200bc076d4003124340086_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\7257fe77c4200bc076d4003124340086_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\7257fe77c4200bc076d4003124340086_JaffaCakes118.exe"
1⤵
- Checks BIOS information in registry
- Identifies Wine through registry keys
- System Location Discovery: System Language Discovery
PID:2092

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 Information Discovery

T1082

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/2092-0-0x0000000000400000-0x0000000000584000-memory.dmp

Filesize
1.5MB

Download
memory/2092-1-0x0000000000400000-0x0000000000584000-memory.dmp

Filesize
1.5MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads