sectoprat | cae9042d21a97d2484f10d294a70681bd4f06039a6c55091edb3060e43610a73

General

Target

JaffaCakes118_59a501c96bf3f63a87cd5c78ca028dd3.exe
Size

3.6MB
MD5

59a501c96bf3f63a87cd5c78ca028dd3
SHA1

3d5df7c67bc11a893478006d682629007ef26735
SHA256

cae9042d21a97d2484f10d294a70681bd4f06039a6c55091edb3060e43610a73
SHA512

41511d53eda78168215b6938a18dd06514cf510664cfd9adc58bc8aaf00824f5a849d1e2385c7b195764e2e599f7502e6223bf662558b6522c22773eb12171c9
SSDEEP

98304:GSQDKTwKHX0y+wpMbGHM7oQg94b2BlLSRafd5s1smG4tZPUWq:GSepw0bpbGs7cLLwvsj4Xw

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/2136-28-0x0000000000B70000-0x0000000001502000-memory.dmp	family_sectoprat
behavioral1/memory/2136-29-0x0000000000B70000-0x0000000001502000-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_59a501c96bf3f63a87cd5c78ca028dd3.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_59a501c96bf3f63a87cd5c78ca028dd3.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	JaffaCakes118_59a501c96bf3f63a87cd5c78ca028dd3.exe

Themida packer 2 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral1/memory/2136-28-0x0000000000B70000-0x0000000001502000-memory.dmp	themida
behavioral1/memory/2136-29-0x0000000000B70000-0x0000000001502000-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_59a501c96bf3f63a87cd5c78ca028dd3.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2136	JaffaCakes118_59a501c96bf3f63a87cd5c78ca028dd3.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_59a501c96bf3f63a87cd5c78ca028dd3.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2136	JaffaCakes118_59a501c96bf3f63a87cd5c78ca028dd3.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_59a501c96bf3f63a87cd5c78ca028dd3.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_59a501c96bf3f63a87cd5c78ca028dd3.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:2136

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/2136-0-0x0000000000B70000-0x0000000001502000-memory.dmp

Filesize
9.6MB

Download
memory/2136-1-0x00000000767B4000-0x00000000767B5000-memory.dmp

Filesize
4KB

Download
memory/2136-22-0x00000000767A0000-0x00000000768B0000-memory.dmp

Filesize
1.1MB

Download
memory/2136-26-0x00000000767A0000-0x00000000768B0000-memory.dmp

Filesize
1.1MB

Download
memory/2136-23-0x00000000767A0000-0x00000000768B0000-memory.dmp

Filesize
1.1MB

Download
memory/2136-21-0x00000000767A0000-0x00000000768B0000-memory.dmp

Filesize
1.1MB

Download
memory/2136-20-0x00000000767A0000-0x00000000768B0000-memory.dmp

Filesize
1.1MB

Download
memory/2136-19-0x00000000767A0000-0x00000000768B0000-memory.dmp

Filesize
1.1MB

Download
memory/2136-18-0x00000000767A0000-0x00000000768B0000-memory.dmp

Filesize
1.1MB

Download
memory/2136-17-0x00000000767A0000-0x00000000768B0000-memory.dmp

Filesize
1.1MB

Download
memory/2136-16-0x00000000767A0000-0x00000000768B0000-memory.dmp

Filesize
1.1MB

Download
memory/2136-15-0x00000000767A0000-0x00000000768B0000-memory.dmp

Filesize
1.1MB

Download
memory/2136-14-0x00000000767A0000-0x00000000768B0000-memory.dmp

Filesize
1.1MB

Download
memory/2136-13-0x00000000767A0000-0x00000000768B0000-memory.dmp

Filesize
1.1MB

Download
memory/2136-12-0x00000000767A0000-0x00000000768B0000-memory.dmp

Filesize
1.1MB

Download
memory/2136-11-0x00000000767A0000-0x00000000768B0000-memory.dmp

Filesize
1.1MB

Download
memory/2136-10-0x00000000767A0000-0x00000000768B0000-memory.dmp

Filesize
1.1MB

Download
memory/2136-9-0x00000000767A0000-0x00000000768B0000-memory.dmp

Filesize
1.1MB

Download
memory/2136-8-0x00000000767A0000-0x00000000768B0000-memory.dmp

Filesize
1.1MB

Download
memory/2136-7-0x00000000767A0000-0x00000000768B0000-memory.dmp

Filesize
1.1MB

Download
memory/2136-6-0x00000000767A0000-0x00000000768B0000-memory.dmp

Filesize
1.1MB

Download
memory/2136-5-0x00000000767A0000-0x00000000768B0000-memory.dmp

Filesize
1.1MB

Download
memory/2136-4-0x00000000767A0000-0x00000000768B0000-memory.dmp

Filesize
1.1MB

Download
memory/2136-3-0x00000000767A0000-0x00000000768B0000-memory.dmp

Filesize
1.1MB

Download
memory/2136-2-0x00000000767A0000-0x00000000768B0000-memory.dmp

Filesize
1.1MB

Download
memory/2136-28-0x0000000000B70000-0x0000000001502000-memory.dmp

Filesize
9.6MB

Download
memory/2136-29-0x0000000000B70000-0x0000000001502000-memory.dmp

Filesize
9.6MB

Download
memory/2136-30-0x0000000000B70000-0x0000000001502000-memory.dmp

Filesize
9.6MB

Download
memory/2136-31-0x00000000767B4000-0x00000000767B5000-memory.dmp

Filesize
4KB

Download
memory/2136-33-0x00000000767A0000-0x00000000768B0000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads