sectoprat | 45ff89164b2c321fa8c388e665e65439ad0ffac509a58c81ea89e3f767494529

General

Target

JaffaCakes118_799be8bbf49210032ced86a8087bca48.exe
Size

3.0MB
MD5

799be8bbf49210032ced86a8087bca48
SHA1

f1fe555fa4787d0cf9aa8af51a3a34ee248b73ea
SHA256

45ff89164b2c321fa8c388e665e65439ad0ffac509a58c81ea89e3f767494529
SHA512

c59d4b513a388dcb5fe196bd34e6e2c7bdc857e2ba457e532ff7df9d5232e353a6c76db332ec9b11a8661ed7015e8f56c9fc9107f2e5e5cede2ca6845bca832a
SSDEEP

49152:DOEUkNjzbfycB4elcaLjp2SbQbNflcdIHzj5jRn7ZrtPtAbxnO7ZovEf6:6NkFzgRMFiNfKIf597ZrjAbZYUZ

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 2 IoCs

resource	yara_rule
behavioral2/memory/380-11-0x0000000000140000-0x0000000000972000-memory.dmp	family_sectoprat
behavioral2/memory/380-12-0x0000000000140000-0x0000000000972000-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_799be8bbf49210032ced86a8087bca48.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_799be8bbf49210032ced86a8087bca48.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	JaffaCakes118_799be8bbf49210032ced86a8087bca48.exe

Themida packer 2 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral2/memory/380-11-0x0000000000140000-0x0000000000972000-memory.dmp	themida
behavioral2/memory/380-12-0x0000000000140000-0x0000000000972000-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_799be8bbf49210032ced86a8087bca48.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
380	JaffaCakes118_799be8bbf49210032ced86a8087bca48.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_799be8bbf49210032ced86a8087bca48.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_799be8bbf49210032ced86a8087bca48.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_799be8bbf49210032ced86a8087bca48.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
PID:380

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

Loading Replay Monitor...

Downloads

memory/380-0-0x0000000000140000-0x0000000000972000-memory.dmp

Filesize
8.2MB

Download
memory/380-1-0x0000000076870000-0x0000000076871000-memory.dmp

Filesize
4KB

Download
memory/380-2-0x0000000076850000-0x0000000076940000-memory.dmp

Filesize
960KB

Download
memory/380-3-0x0000000076850000-0x0000000076940000-memory.dmp

Filesize
960KB

Download
memory/380-7-0x0000000076850000-0x0000000076940000-memory.dmp

Filesize
960KB

Download
memory/380-6-0x0000000076850000-0x0000000076940000-memory.dmp

Filesize
960KB

Download
memory/380-5-0x0000000076850000-0x0000000076940000-memory.dmp

Filesize
960KB

Download
memory/380-4-0x0000000076850000-0x0000000076940000-memory.dmp

Filesize
960KB

Download
memory/380-8-0x0000000076850000-0x0000000076940000-memory.dmp

Filesize
960KB

Download
memory/380-11-0x0000000000140000-0x0000000000972000-memory.dmp

Filesize
8.2MB

Download
memory/380-12-0x0000000000140000-0x0000000000972000-memory.dmp

Filesize
8.2MB

Download
memory/380-13-0x0000000005A90000-0x00000000060A8000-memory.dmp

Filesize
6.1MB

Download
memory/380-14-0x0000000005530000-0x0000000005542000-memory.dmp

Filesize
72KB

Download
memory/380-15-0x0000000005660000-0x000000000576A000-memory.dmp

Filesize
1.0MB

Download
memory/380-16-0x0000000005590000-0x00000000055CC000-memory.dmp

Filesize
240KB

Download
memory/380-17-0x00000000055D0000-0x000000000561C000-memory.dmp

Filesize
304KB

Download
memory/380-18-0x0000000000140000-0x0000000000972000-memory.dmp

Filesize
8.2MB

Download
memory/380-19-0x0000000076870000-0x0000000076871000-memory.dmp

Filesize
4KB

Download
memory/380-20-0x0000000076850000-0x0000000076940000-memory.dmp

Filesize
960KB

Download
memory/380-21-0x0000000076850000-0x0000000076940000-memory.dmp

Filesize
960KB

Download
memory/380-22-0x0000000076850000-0x0000000076940000-memory.dmp

Filesize
960KB

Download
memory/380-23-0x0000000076850000-0x0000000076940000-memory.dmp

Filesize
960KB

Download
memory/380-25-0x0000000076850000-0x0000000076940000-memory.dmp

Filesize
960KB

Download
memory/380-26-0x0000000076850000-0x0000000076940000-memory.dmp

Filesize
960KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads