sectoprat | 7dafa95c4dd46e16f5145d08a516906f68e20bb84cd6d8f83da2b0bb81f50856

Analysis

max time kernel
140s
max time network
149s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
25-11-2024 05:59

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General

Target

99a37fb57971e423b8090db6c736691c_JaffaCakes118.exe
Size

3.2MB
MD5

99a37fb57971e423b8090db6c736691c
SHA1

9c5b30be634fd708262335eadd8f2874517dbcfb
SHA256

7dafa95c4dd46e16f5145d08a516906f68e20bb84cd6d8f83da2b0bb81f50856
SHA512

0a360e6db95dfde5ea6e61945de60a43b2ea9a706e5c3e2ffb9aec585ebbbb6875e5f727a30c53c5abab7a54021383a716e00c5bb94da004c39ce89016270013
SSDEEP

49152:CFM/vFNQMjvdwHWk6vkd1m8QvhVzF6r7S91ILe9sy4yO94sfX8C+j:CFMfQejk6vkd1m7vhVInXeqOsEC+

Score

10^/10

sectoprat discovery evasion rat themida trojan

Malware Config

Signatures

SectopRAT
SectopRAT is a remote access trojan first seen in November 2019.
trojan rat sectoprat

SectopRAT payload 1 IoCs

resource	yara_rule
behavioral1/memory/2044-33-0x0000000000F50000-0x0000000001682000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	99a37fb57971e423b8090db6c736691c_JaffaCakes118.exe

Checks BIOS information in registry 2 TTPs 2 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	99a37fb57971e423b8090db6c736691c_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	99a37fb57971e423b8090db6c736691c_JaffaCakes118.exe

Themida packer 1 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral1/memory/2044-33-0x0000000000F50000-0x0000000001682000-memory.dmp	themida

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	99a37fb57971e423b8090db6c736691c_JaffaCakes118.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2044	99a37fb57971e423b8090db6c736691c_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	99a37fb57971e423b8090db6c736691c_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2044	99a37fb57971e423b8090db6c736691c_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\99a37fb57971e423b8090db6c736691c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\99a37fb57971e423b8090db6c736691c_JaffaCakes118.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2044

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

Replay Monitor

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Downloads

memory/2044-0-0x0000000000F50000-0x0000000001682000-memory.dmp

Filesize
7.2MB

Download
memory/2044-1-0x0000000077504000-0x0000000077505000-memory.dmp

Filesize
4KB

Download
memory/2044-2-0x00000000774F0000-0x0000000077600000-memory.dmp

Filesize
1.1MB

Download
memory/2044-3-0x00000000774F0000-0x0000000077600000-memory.dmp

Filesize
1.1MB

Download
memory/2044-5-0x00000000774F0000-0x0000000077600000-memory.dmp

Filesize
1.1MB

Download
memory/2044-6-0x00000000774F0000-0x0000000077600000-memory.dmp

Filesize
1.1MB

Download
memory/2044-8-0x00000000774F0000-0x0000000077600000-memory.dmp

Filesize
1.1MB

Download
memory/2044-9-0x00000000774F0000-0x0000000077600000-memory.dmp

Filesize
1.1MB

Download
memory/2044-7-0x00000000774F0000-0x0000000077600000-memory.dmp

Filesize
1.1MB

Download
memory/2044-10-0x00000000774F0000-0x0000000077600000-memory.dmp

Filesize
1.1MB

Download
memory/2044-12-0x00000000774F0000-0x0000000077600000-memory.dmp

Filesize
1.1MB

Download
memory/2044-14-0x00000000774F0000-0x0000000077600000-memory.dmp

Filesize
1.1MB

Download
memory/2044-15-0x00000000774F0000-0x0000000077600000-memory.dmp

Filesize
1.1MB

Download
memory/2044-17-0x00000000774F0000-0x0000000077600000-memory.dmp

Filesize
1.1MB

Download
memory/2044-16-0x00000000774F0000-0x0000000077600000-memory.dmp

Filesize
1.1MB

Download
memory/2044-20-0x00000000774F0000-0x0000000077600000-memory.dmp

Filesize
1.1MB

Download
memory/2044-19-0x00000000774F0000-0x0000000077600000-memory.dmp

Filesize
1.1MB

Download
memory/2044-31-0x00000000774F0000-0x0000000077600000-memory.dmp

Filesize
1.1MB

Download
memory/2044-30-0x00000000774F0000-0x0000000077600000-memory.dmp

Filesize
1.1MB

Download
memory/2044-29-0x00000000774F0000-0x0000000077600000-memory.dmp

Filesize
1.1MB

Download
memory/2044-28-0x00000000774F0000-0x0000000077600000-memory.dmp

Filesize
1.1MB

Download
memory/2044-27-0x00000000774F0000-0x0000000077600000-memory.dmp

Filesize
1.1MB

Download
memory/2044-23-0x00000000774F0000-0x0000000077600000-memory.dmp

Filesize
1.1MB

Download
memory/2044-22-0x00000000774F0000-0x0000000077600000-memory.dmp

Filesize
1.1MB

Download
memory/2044-18-0x00000000774F0000-0x0000000077600000-memory.dmp

Filesize
1.1MB

Download
memory/2044-21-0x00000000774F0000-0x0000000077600000-memory.dmp

Filesize
1.1MB

Download
memory/2044-13-0x00000000774F0000-0x0000000077600000-memory.dmp

Filesize
1.1MB

Download
memory/2044-11-0x00000000774F0000-0x0000000077600000-memory.dmp

Filesize
1.1MB

Download
memory/2044-4-0x00000000774F0000-0x0000000077600000-memory.dmp

Filesize
1.1MB

Download
memory/2044-32-0x00000000774F0000-0x0000000077600000-memory.dmp

Filesize
1.1MB

Download
memory/2044-33-0x0000000000F50000-0x0000000001682000-memory.dmp

Filesize
7.2MB

Download
memory/2044-34-0x00000000774F0000-0x0000000077600000-memory.dmp

Filesize
1.1MB

Download
memory/2044-35-0x0000000000F50000-0x0000000001682000-memory.dmp

Filesize
7.2MB

Download
memory/2044-37-0x00000000774F0000-0x0000000077600000-memory.dmp

Filesize
1.1MB

Download
memory/2044-38-0x00000000774F0000-0x0000000077600000-memory.dmp

Filesize
1.1MB

Download
memory/2044-39-0x0000000077504000-0x0000000077505000-memory.dmp

Filesize
4KB

Download
memory/2044-40-0x00000000774F0000-0x0000000077600000-memory.dmp

Filesize
1.1MB

Download
memory/2044-41-0x00000000774F0000-0x0000000077600000-memory.dmp

Filesize
1.1MB

Download
memory/2044-42-0x00000000774F0000-0x0000000077600000-memory.dmp

Filesize
1.1MB

Download
memory/2044-43-0x00000000774F0000-0x0000000077600000-memory.dmp

Filesize
1.1MB

Download
memory/2044-44-0x00000000774F0000-0x0000000077600000-memory.dmp

Filesize
1.1MB

Download
memory/2044-45-0x00000000774F0000-0x0000000077600000-memory.dmp

Filesize
1.1MB

Download
memory/2044-47-0x00000000774F0000-0x0000000077600000-memory.dmp

Filesize
1.1MB

Download
memory/2044-46-0x00000000774F0000-0x0000000077600000-memory.dmp

Filesize
1.1MB

Download
memory/2044-48-0x00000000774F0000-0x0000000077600000-memory.dmp

Filesize
1.1MB

Download