sectoprat | 8750a91293b91404951d48053629864299dc9ac45a4b16942a6520f812020858

General

Target

e37102cc78195445604353c0d38cef50_JaffaCakes118.exe
Size

3.2MB
MD5

e37102cc78195445604353c0d38cef50
SHA1

459b459101d574cd27f5a5e3357fbceae64cc625
SHA256

8750a91293b91404951d48053629864299dc9ac45a4b16942a6520f812020858
SHA512

4cdd8b87750ff208cb47f722486f9d002a2c27bd2d890d107851adf0d7c2b680d1547baddeaadbb92fc706c0054da70a6ac51d0c217cdc7eee1cefd489cc445e
SSDEEP

49152:XtZCrYzpn/Nf1VO9tdMSjQIEbLdcZ6uOAeHvTg2IFw/f+RLpR0VVTix7iiP/P/Mk:Xqr2p/UeIu3nHv02gUHTix7DEk

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/372-12-0x00000000009F0000-0x000000000127A000-memory.dmp	family_sectoprat
behavioral2/memory/372-13-0x00000000009F0000-0x000000000127A000-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__	e37102cc78195445604353c0d38cef50_JaffaCakes118.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	e37102cc78195445604353c0d38cef50_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	e37102cc78195445604353c0d38cef50_JaffaCakes118.exe

Themida packer 2 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral2/memory/372-12-0x00000000009F0000-0x000000000127A000-memory.dmp	themida
behavioral2/memory/372-13-0x00000000009F0000-0x000000000127A000-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	e37102cc78195445604353c0d38cef50_JaffaCakes118.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
372	e37102cc78195445604353c0d38cef50_JaffaCakes118.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	e37102cc78195445604353c0d38cef50_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	372	e37102cc78195445604353c0d38cef50_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\e37102cc78195445604353c0d38cef50_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e37102cc78195445604353c0d38cef50_JaffaCakes118.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 use of AdjustPrivilegeToken
PID:372

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/372-0-0x00000000009F0000-0x000000000127A000-memory.dmp

Filesize
8.5MB

Download
memory/372-2-0x0000000076560000-0x0000000076650000-memory.dmp

Filesize
960KB

Download
memory/372-1-0x0000000076580000-0x0000000076581000-memory.dmp

Filesize
4KB

Download
memory/372-3-0x0000000076560000-0x0000000076650000-memory.dmp

Filesize
960KB

Download
memory/372-5-0x0000000076560000-0x0000000076650000-memory.dmp

Filesize
960KB

Download
memory/372-4-0x0000000076560000-0x0000000076650000-memory.dmp

Filesize
960KB

Download
memory/372-6-0x0000000076560000-0x0000000076650000-memory.dmp

Filesize
960KB

Download
memory/372-7-0x0000000076560000-0x0000000076650000-memory.dmp

Filesize
960KB

Download
memory/372-8-0x0000000076560000-0x0000000076650000-memory.dmp

Filesize
960KB

Download
memory/372-9-0x0000000076560000-0x0000000076650000-memory.dmp

Filesize
960KB

Download
memory/372-12-0x00000000009F0000-0x000000000127A000-memory.dmp

Filesize
8.5MB

Download
memory/372-13-0x00000000009F0000-0x000000000127A000-memory.dmp

Filesize
8.5MB

Download
memory/372-14-0x0000000005DF0000-0x0000000006408000-memory.dmp

Filesize
6.1MB

Download
memory/372-15-0x0000000005890000-0x00000000058A2000-memory.dmp

Filesize
72KB

Download
memory/372-16-0x00000000058F0000-0x000000000592C000-memory.dmp

Filesize
240KB

Download
memory/372-17-0x0000000005930000-0x000000000597C000-memory.dmp

Filesize
304KB

Download
memory/372-18-0x00000000009F0000-0x000000000127A000-memory.dmp

Filesize
8.5MB

Download
memory/372-19-0x0000000005BA0000-0x0000000005CAA000-memory.dmp

Filesize
1.0MB

Download
memory/372-21-0x0000000076560000-0x0000000076650000-memory.dmp

Filesize
960KB

Download
memory/372-20-0x0000000076580000-0x0000000076581000-memory.dmp

Filesize
4KB

Download
memory/372-22-0x0000000076560000-0x0000000076650000-memory.dmp

Filesize
960KB

Download
memory/372-23-0x0000000076560000-0x0000000076650000-memory.dmp

Filesize
960KB

Download
memory/372-24-0x0000000076560000-0x0000000076650000-memory.dmp

Filesize
960KB

Download
memory/372-25-0x0000000076560000-0x0000000076650000-memory.dmp

Filesize
960KB

Download
memory/372-27-0x0000000076560000-0x0000000076650000-memory.dmp

Filesize
960KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads