d1b52993a508ef634d251eb8df3c72dc548f8bfbfe8749aa26876848b63a1d5b

Analysis

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

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
21/08/2024, 12:41

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General

Target

b37dc3914603e13400937b89bc24d7fe_JaffaCakes118.exe
Size

1.0MB
MD5

b37dc3914603e13400937b89bc24d7fe
SHA1

c718e9365bc13932a43b3d2f946f35b29663d81a
SHA256

d1b52993a508ef634d251eb8df3c72dc548f8bfbfe8749aa26876848b63a1d5b
SHA512

e076d38ff3c611da271bbd69d9b458008c541e5e542c98171cf9bb6530b1cdd93aa748c3b91d1e623120bacf5c67dd466816efe337f910a52b40bbcad099739e
SSDEEP

24576:X33n6NJsMcbN29tvPt3vc5G2KR0gEOxxHs/x4hotYsb/kXAEqD4b:Xi1JVRWOctYI/kXAEDb

Score

7^/10

discovery evasion trojan

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	b37dc3914603e13400937b89bc24d7fe_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-1-5-21-3294248377-1418901787-4083263181-1000\Software\Wine	b37dc3914603e13400937b89bc24d7fe_JaffaCakes118.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	b37dc3914603e13400937b89bc24d7fe_JaffaCakes118.exe

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	b37dc3914603e13400937b89bc24d7fe_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\b37dc3914603e13400937b89bc24d7fe_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b37dc3914603e13400937b89bc24d7fe_JaffaCakes118.exe"
1⤵
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Checks whether UAC is enabled
- System Location Discovery: System Language Discovery
PID:1712

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/1712-0-0x0000000000400000-0x0000000000507000-memory.dmp

Filesize
1.0MB

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memory/1712-1-0x0000000000400000-0x0000000000507000-memory.dmp

Filesize
1.0MB

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads