sectoprat | 92bf7a9cf9e9376e3844f039ac6b8fd577ec5de2720ae5cd17263ad179084500

General

Target

JaffaCakes118_bc650b4ec3cc8038c2a9a006d9db1408.exe
Size

2.4MB
MD5

bc650b4ec3cc8038c2a9a006d9db1408
SHA1

4e09c68b98af38f9eaafb7bed0cc4b8dfc546fc7
SHA256

92bf7a9cf9e9376e3844f039ac6b8fd577ec5de2720ae5cd17263ad179084500
SHA512

9696ded1882f06030aa97fc6309d73c8ffaba8f89a5734cc35fa0cd44e33bff74a64dfcf922387ad09bfebf61246344c80433d71b8b8b6b449811fdcd34f4c8f
SSDEEP

49152:VWymIHXSAdRxXGIgmSaVwxhB45Ox5V7JMnI6HoRlAQFe3J8PL1XErtz0:VPHHiAdrXGg2d1JMHoR83cgtz0

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
behavioral1/memory/2148-29-0x0000000000A80000-0x00000000010AE000-memory.dmp	family_sectoprat
behavioral1/memory/2148-30-0x0000000000A80000-0x00000000010AE000-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_bc650b4ec3cc8038c2a9a006d9db1408.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_bc650b4ec3cc8038c2a9a006d9db1408.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	JaffaCakes118_bc650b4ec3cc8038c2a9a006d9db1408.exe

Themida packer 2 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral1/memory/2148-29-0x0000000000A80000-0x00000000010AE000-memory.dmp	themida
behavioral1/memory/2148-30-0x0000000000A80000-0x00000000010AE000-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_bc650b4ec3cc8038c2a9a006d9db1408.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_bc650b4ec3cc8038c2a9a006d9db1408.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_bc650b4ec3cc8038c2a9a006d9db1408.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_bc650b4ec3cc8038c2a9a006d9db1408.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
- System Location Discovery: System Language Discovery
PID:2148

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/2148-0-0x0000000000A80000-0x00000000010AE000-memory.dmp

Filesize
6.2MB

Download
memory/2148-1-0x00000000758A1000-0x00000000758A2000-memory.dmp

Filesize
4KB

Download
memory/2148-5-0x0000000075890000-0x00000000759A0000-memory.dmp

Filesize
1.1MB

Download
memory/2148-9-0x0000000075890000-0x00000000759A0000-memory.dmp

Filesize
1.1MB

Download
memory/2148-14-0x0000000075890000-0x00000000759A0000-memory.dmp

Filesize
1.1MB

Download
memory/2148-16-0x0000000075890000-0x00000000759A0000-memory.dmp

Filesize
1.1MB

Download
memory/2148-20-0x0000000075890000-0x00000000759A0000-memory.dmp

Filesize
1.1MB

Download
memory/2148-23-0x0000000075890000-0x00000000759A0000-memory.dmp

Filesize
1.1MB

Download
memory/2148-24-0x0000000075890000-0x00000000759A0000-memory.dmp

Filesize
1.1MB

Download
memory/2148-22-0x0000000075890000-0x00000000759A0000-memory.dmp

Filesize
1.1MB

Download
memory/2148-21-0x0000000075890000-0x00000000759A0000-memory.dmp

Filesize
1.1MB

Download
memory/2148-19-0x0000000075890000-0x00000000759A0000-memory.dmp

Filesize
1.1MB

Download
memory/2148-18-0x0000000075890000-0x00000000759A0000-memory.dmp

Filesize
1.1MB

Download
memory/2148-17-0x0000000075890000-0x00000000759A0000-memory.dmp

Filesize
1.1MB

Download
memory/2148-15-0x0000000075890000-0x00000000759A0000-memory.dmp

Filesize
1.1MB

Download
memory/2148-13-0x0000000075890000-0x00000000759A0000-memory.dmp

Filesize
1.1MB

Download
memory/2148-12-0x0000000075890000-0x00000000759A0000-memory.dmp

Filesize
1.1MB

Download
memory/2148-11-0x0000000075890000-0x00000000759A0000-memory.dmp

Filesize
1.1MB

Download
memory/2148-10-0x0000000075890000-0x00000000759A0000-memory.dmp

Filesize
1.1MB

Download
memory/2148-8-0x0000000075890000-0x00000000759A0000-memory.dmp

Filesize
1.1MB

Download
memory/2148-7-0x0000000075890000-0x00000000759A0000-memory.dmp

Filesize
1.1MB

Download
memory/2148-6-0x0000000075890000-0x00000000759A0000-memory.dmp

Filesize
1.1MB

Download
memory/2148-4-0x0000000075890000-0x00000000759A0000-memory.dmp

Filesize
1.1MB

Download
memory/2148-3-0x0000000075890000-0x00000000759A0000-memory.dmp

Filesize
1.1MB

Download
memory/2148-2-0x0000000075890000-0x00000000759A0000-memory.dmp

Filesize
1.1MB

Download
memory/2148-28-0x0000000075890000-0x00000000759A0000-memory.dmp

Filesize
1.1MB

Download
memory/2148-29-0x0000000000A80000-0x00000000010AE000-memory.dmp

Filesize
6.2MB

Download
memory/2148-30-0x0000000000A80000-0x00000000010AE000-memory.dmp

Filesize
6.2MB

Download
memory/2148-31-0x0000000000A80000-0x00000000010AE000-memory.dmp

Filesize
6.2MB

Download
memory/2148-32-0x00000000758A1000-0x00000000758A2000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads