sectoprat | 665a2195fb5888b79919c4fef6c27927b9d4edce6548ee623c2b08a3567ec0fe

General

Target

JaffaCakes118_af2527562aad6ca86955d42b76ec4c7c.exe
Size

5.5MB
MD5

af2527562aad6ca86955d42b76ec4c7c
SHA1

79bbeb888f108433cfec2be28fe95646140a8cae
SHA256

665a2195fb5888b79919c4fef6c27927b9d4edce6548ee623c2b08a3567ec0fe
SHA512

d3b17912ef7c72f91486ff69bda857641e1b6cefdcc55fe09470df7f33fcee259a5db6ddf977e5fac4d5ab7b7ecb91f8ef1837091ad2589a77c79767e6bbd318
SSDEEP

98304:OYHaC0HIV5Wy7DNx8k744bmrnJwXt3gZy9PupcdifOMTdppkJRvMi4uF7I:0CLfP78u4omrJwd3Iefib2Maq

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/1968-24-0x0000000000F50000-0x0000000001DE4000-memory.dmp	family_sectoprat
behavioral1/memory/1968-25-0x0000000000F50000-0x0000000001DE4000-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_af2527562aad6ca86955d42b76ec4c7c.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_af2527562aad6ca86955d42b76ec4c7c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	JaffaCakes118_af2527562aad6ca86955d42b76ec4c7c.exe

Themida packer 2 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral1/memory/1968-24-0x0000000000F50000-0x0000000001DE4000-memory.dmp	themida
behavioral1/memory/1968-25-0x0000000000F50000-0x0000000001DE4000-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_af2527562aad6ca86955d42b76ec4c7c.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
1968	JaffaCakes118_af2527562aad6ca86955d42b76ec4c7c.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_af2527562aad6ca86955d42b76ec4c7c.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_af2527562aad6ca86955d42b76ec4c7c.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_af2527562aad6ca86955d42b76ec4c7c.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:1968

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/1968-0-0x0000000000F50000-0x0000000001DE4000-memory.dmp

Filesize
14.6MB

Download
memory/1968-1-0x00000000773A1000-0x00000000773A2000-memory.dmp

Filesize
4KB

Download
memory/1968-2-0x0000000077390000-0x00000000774A0000-memory.dmp

Filesize
1.1MB

Download
memory/1968-3-0x0000000077390000-0x00000000774A0000-memory.dmp

Filesize
1.1MB

Download
memory/1968-4-0x0000000077390000-0x00000000774A0000-memory.dmp

Filesize
1.1MB

Download
memory/1968-14-0x0000000077390000-0x00000000774A0000-memory.dmp

Filesize
1.1MB

Download
memory/1968-23-0x0000000077390000-0x00000000774A0000-memory.dmp

Filesize
1.1MB

Download
memory/1968-22-0x0000000077390000-0x00000000774A0000-memory.dmp

Filesize
1.1MB

Download
memory/1968-21-0x0000000077390000-0x00000000774A0000-memory.dmp

Filesize
1.1MB

Download
memory/1968-20-0x0000000077390000-0x00000000774A0000-memory.dmp

Filesize
1.1MB

Download
memory/1968-19-0x0000000077390000-0x00000000774A0000-memory.dmp

Filesize
1.1MB

Download
memory/1968-18-0x0000000077390000-0x00000000774A0000-memory.dmp

Filesize
1.1MB

Download
memory/1968-17-0x0000000077390000-0x00000000774A0000-memory.dmp

Filesize
1.1MB

Download
memory/1968-16-0x0000000077390000-0x00000000774A0000-memory.dmp

Filesize
1.1MB

Download
memory/1968-15-0x0000000077390000-0x00000000774A0000-memory.dmp

Filesize
1.1MB

Download
memory/1968-13-0x0000000077390000-0x00000000774A0000-memory.dmp

Filesize
1.1MB

Download
memory/1968-12-0x0000000077390000-0x00000000774A0000-memory.dmp

Filesize
1.1MB

Download
memory/1968-11-0x0000000077390000-0x00000000774A0000-memory.dmp

Filesize
1.1MB

Download
memory/1968-10-0x0000000077390000-0x00000000774A0000-memory.dmp

Filesize
1.1MB

Download
memory/1968-9-0x0000000077390000-0x00000000774A0000-memory.dmp

Filesize
1.1MB

Download
memory/1968-8-0x0000000077390000-0x00000000774A0000-memory.dmp

Filesize
1.1MB

Download
memory/1968-24-0x0000000000F50000-0x0000000001DE4000-memory.dmp

Filesize
14.6MB

Download
memory/1968-25-0x0000000000F50000-0x0000000001DE4000-memory.dmp

Filesize
14.6MB

Download
memory/1968-26-0x0000000077390000-0x00000000774A0000-memory.dmp

Filesize
1.1MB

Download
memory/1968-27-0x0000000000F50000-0x0000000001DE4000-memory.dmp

Filesize
14.6MB

Download
memory/1968-28-0x00000000773A1000-0x00000000773A2000-memory.dmp

Filesize
4KB

Download
memory/1968-29-0x0000000077390000-0x00000000774A0000-memory.dmp

Filesize
1.1MB

Download
memory/1968-30-0x0000000077390000-0x00000000774A0000-memory.dmp

Filesize
1.1MB

Download
memory/1968-31-0x0000000077390000-0x00000000774A0000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads