sectoprat | 49661c5ee88d50c8a4bb78cb5e75bb4cf269664b2ce58af4954836c2af91707e

General

Target

739c514f65b06ba41f5de345ae8e3e12_JaffaCakes118.exe
Size

3.3MB
MD5

739c514f65b06ba41f5de345ae8e3e12
SHA1

bcc245b1dc6086900b14ea7145bd24d2b0f25801
SHA256

49661c5ee88d50c8a4bb78cb5e75bb4cf269664b2ce58af4954836c2af91707e
SHA512

ec86fbfb1ac25d72b715eae1260476d7a27e169a4b2b3a096773b7b6b64477efeabd618bba81e3fe77140417933aa715c137e0c30ec8ebddeddcde17b0403830
SSDEEP

49152:CJAUtY8o7f22cEIxWs19JVDYfDlyKwukTJEIXURxF7rHl+0W:5s4fqEIoyTDYJaTJEIXURxF7U

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

Processes:

resource	yara_rule
behavioral2/memory/3940-12-0x00000000003A0000-0x0000000000AEC000-memory.dmp	family_sectoprat

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

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497

Processes:

739c514f65b06ba41f5de345ae8e3e12_JaffaCakes118.exe

description ioc process

Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 739c514f65b06ba41f5de345ae8e3e12_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	739c514f65b06ba41f5de345ae8e3e12_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

Processes:

739c514f65b06ba41f5de345ae8e3e12_JaffaCakes118.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	739c514f65b06ba41f5de345ae8e3e12_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	739c514f65b06ba41f5de345ae8e3e12_JaffaCakes118.exe

Themida packer 1 IoCs

Detects Themida, an advanced Windows software protection system.

themida

Processes:

resource	yara_rule
behavioral2/memory/3940-12-0x00000000003A0000-0x0000000000AEC000-memory.dmp	themida

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

739c514f65b06ba41f5de345ae8e3e12_JaffaCakes118.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	739c514f65b06ba41f5de345ae8e3e12_JaffaCakes118.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

739c514f65b06ba41f5de345ae8e3e12_JaffaCakes118.exe

pid process

3940 739c514f65b06ba41f5de345ae8e3e12_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

Processes:

739c514f65b06ba41f5de345ae8e3e12_JaffaCakes118.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 739c514f65b06ba41f5de345ae8e3e12_JaffaCakes118.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

739c514f65b06ba41f5de345ae8e3e12_JaffaCakes118.exe

pid process

3940 739c514f65b06ba41f5de345ae8e3e12_JaffaCakes118.exe
3940 739c514f65b06ba41f5de345ae8e3e12_JaffaCakes118.exe

pid	process
3940	739c514f65b06ba41f5de345ae8e3e12_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	739c514f65b06ba41f5de345ae8e3e12_JaffaCakes118.exe

pid	process
3940	739c514f65b06ba41f5de345ae8e3e12_JaffaCakes118.exe
3940	739c514f65b06ba41f5de345ae8e3e12_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\739c514f65b06ba41f5de345ae8e3e12_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\739c514f65b06ba41f5de345ae8e3e12_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:3940

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1

T1497

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Virtualization/Sandbox Evasion

1

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/3940-0-0x00000000003A0000-0x0000000000AEC000-memory.dmp

Filesize
7.3MB

Download
memory/3940-1-0x00000000766C0000-0x00000000766C1000-memory.dmp

Filesize
4KB

Download
memory/3940-2-0x00000000766A0000-0x0000000076790000-memory.dmp

Filesize
960KB

Download
memory/3940-3-0x00000000766A0000-0x0000000076790000-memory.dmp

Filesize
960KB

Download
memory/3940-5-0x00000000766A0000-0x0000000076790000-memory.dmp

Filesize
960KB

Download
memory/3940-4-0x00000000766A0000-0x0000000076790000-memory.dmp

Filesize
960KB

Download
memory/3940-7-0x00000000766A0000-0x0000000076790000-memory.dmp

Filesize
960KB

Download
memory/3940-6-0x00000000766A0000-0x0000000076790000-memory.dmp

Filesize
960KB

Download
memory/3940-9-0x00000000766A0000-0x0000000076790000-memory.dmp

Filesize
960KB

Download
memory/3940-8-0x00000000766A0000-0x0000000076790000-memory.dmp

Filesize
960KB

Download
memory/3940-12-0x00000000003A0000-0x0000000000AEC000-memory.dmp

Filesize
7.3MB

Download
memory/3940-13-0x0000000006330000-0x0000000006948000-memory.dmp

Filesize
6.1MB

Download
memory/3940-14-0x0000000005BA0000-0x0000000005BB2000-memory.dmp

Filesize
72KB

Download
memory/3940-15-0x0000000005D10000-0x0000000005E1A000-memory.dmp

Filesize
1.0MB

Download
memory/3940-16-0x0000000005C00000-0x0000000005C3C000-memory.dmp

Filesize
240KB

Download
memory/3940-17-0x0000000005C40000-0x0000000005C8C000-memory.dmp

Filesize
304KB

Download
memory/3940-19-0x00000000003A0000-0x0000000000AEC000-memory.dmp

Filesize
7.3MB

Download
memory/3940-20-0x00000000766C0000-0x00000000766C1000-memory.dmp

Filesize
4KB

Download
memory/3940-21-0x00000000766A0000-0x0000000076790000-memory.dmp

Filesize
960KB

Download
memory/3940-22-0x00000000766A0000-0x0000000076790000-memory.dmp

Filesize
960KB

Download
memory/3940-23-0x00000000766A0000-0x0000000076790000-memory.dmp

Filesize
960KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads