sectoprat | 98782624d7412fb6510e54bfcbd8fdce21b2f63ebba4591bd08be892ec98e3a7

General

Target

JaffaCakes118_085f3c05da921938663b00274540e93c.exe
Size

3.7MB
MD5

085f3c05da921938663b00274540e93c
SHA1

4b743c290abbb311fb2ed8dc863d4039e73241fd
SHA256

98782624d7412fb6510e54bfcbd8fdce21b2f63ebba4591bd08be892ec98e3a7
SHA512

5c5218e2d6bebbcbe7c0470072717f9c5398dcdfb95db4537fd17caed06e49091de3b5427c8938fb7593c4bc075fca8b10a04a496bac93e54003df4f72c8bd3d
SSDEEP

49152:/o6zVBZ/HIs48vzm0qX59ZZabt0kFjyqVKKNe0cwC:/xzF/VBLV259Pa+FqVk

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/2548-24-0x0000000001330000-0x0000000001A12000-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__	JaffaCakes118_085f3c05da921938663b00274540e93c.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	JaffaCakes118_085f3c05da921938663b00274540e93c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	JaffaCakes118_085f3c05da921938663b00274540e93c.exe

Themida packer 1 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral1/memory/2548-24-0x0000000001330000-0x0000000001A12000-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	JaffaCakes118_085f3c05da921938663b00274540e93c.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2548	JaffaCakes118_085f3c05da921938663b00274540e93c.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	JaffaCakes118_085f3c05da921938663b00274540e93c.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2548	JaffaCakes118_085f3c05da921938663b00274540e93c.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_085f3c05da921938663b00274540e93c.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_085f3c05da921938663b00274540e93c.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:2548

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

Replay Monitor

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Downloads

memory/2548-1-0x0000000075E84000-0x0000000075E85000-memory.dmp

Filesize
4KB

Download
memory/2548-0-0x0000000001330000-0x0000000001A12000-memory.dmp

Filesize
6.9MB

Download
memory/2548-3-0x0000000075E70000-0x0000000075F80000-memory.dmp

Filesize
1.1MB

Download
memory/2548-12-0x0000000075E70000-0x0000000075F80000-memory.dmp

Filesize
1.1MB

Download
memory/2548-23-0x0000000075E70000-0x0000000075F80000-memory.dmp

Filesize
1.1MB

Download
memory/2548-22-0x0000000075E70000-0x0000000075F80000-memory.dmp

Filesize
1.1MB

Download
memory/2548-21-0x0000000075E70000-0x0000000075F80000-memory.dmp

Filesize
1.1MB

Download
memory/2548-17-0x0000000075E70000-0x0000000075F80000-memory.dmp

Filesize
1.1MB

Download
memory/2548-16-0x0000000075E70000-0x0000000075F80000-memory.dmp

Filesize
1.1MB

Download
memory/2548-15-0x0000000075E70000-0x0000000075F80000-memory.dmp

Filesize
1.1MB

Download
memory/2548-14-0x0000000075E70000-0x0000000075F80000-memory.dmp

Filesize
1.1MB

Download
memory/2548-13-0x0000000075E70000-0x0000000075F80000-memory.dmp

Filesize
1.1MB

Download
memory/2548-11-0x0000000075E70000-0x0000000075F80000-memory.dmp

Filesize
1.1MB

Download
memory/2548-10-0x0000000075E70000-0x0000000075F80000-memory.dmp

Filesize
1.1MB

Download
memory/2548-9-0x0000000075E70000-0x0000000075F80000-memory.dmp

Filesize
1.1MB

Download
memory/2548-8-0x0000000075E70000-0x0000000075F80000-memory.dmp

Filesize
1.1MB

Download
memory/2548-7-0x0000000075E70000-0x0000000075F80000-memory.dmp

Filesize
1.1MB

Download
memory/2548-6-0x0000000075E70000-0x0000000075F80000-memory.dmp

Filesize
1.1MB

Download
memory/2548-5-0x0000000075E70000-0x0000000075F80000-memory.dmp

Filesize
1.1MB

Download
memory/2548-4-0x0000000075E70000-0x0000000075F80000-memory.dmp

Filesize
1.1MB

Download
memory/2548-2-0x0000000075E70000-0x0000000075F80000-memory.dmp

Filesize
1.1MB

Download
memory/2548-24-0x0000000001330000-0x0000000001A12000-memory.dmp

Filesize
6.9MB

Download
memory/2548-25-0x0000000075E70000-0x0000000075F80000-memory.dmp

Filesize
1.1MB

Download
memory/2548-26-0x0000000001330000-0x0000000001A12000-memory.dmp

Filesize
6.9MB

Download
memory/2548-27-0x0000000075E84000-0x0000000075E85000-memory.dmp

Filesize
4KB

Download
memory/2548-28-0x0000000075E70000-0x0000000075F80000-memory.dmp

Filesize
1.1MB

Download
memory/2548-29-0x0000000075E70000-0x0000000075F80000-memory.dmp

Filesize
1.1MB

Download
memory/2548-30-0x0000000075E70000-0x0000000075F80000-memory.dmp

Filesize
1.1MB

Download
memory/2548-32-0x0000000075E70000-0x0000000075F80000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads