sectoprat | 5bc81daaa66b1f8bdf92103ba33d416da10a19304d83bbc6210c52320ed2a889

Analysis

max time kernel
140s
max time network
142s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
16-12-2024 06:18

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General

Target

f7b394a8bc50dadfa41a243e5c9dacb7_JaffaCakes118.exe
Size

5.4MB
MD5

f7b394a8bc50dadfa41a243e5c9dacb7
SHA1

c8d02c4c38fcd761824b8dd690c5497bca2049bd
SHA256

5bc81daaa66b1f8bdf92103ba33d416da10a19304d83bbc6210c52320ed2a889
SHA512

de60604c11f27b647d3844a81861c117f6ed6eca53d8c72644011c532080cc4f36b43ad945b427ab2ef199ec676c6c20b4a43ba5a36301c4466666dd5a002fcc
SSDEEP

98304:SpNz/yAfY7LpoNKavfAlidC06HsxY8MICTEQR+NqrH6GrflwC3B:GYLK8qfpUaHqEQRWqj6ON7

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/2296-30-0x0000000000120000-0x0000000000E76000-memory.dmp	family_sectoprat
behavioral1/memory/2296-31-0x0000000000120000-0x0000000000E76000-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__	f7b394a8bc50dadfa41a243e5c9dacb7_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\VideoBiosVersion	f7b394a8bc50dadfa41a243e5c9dacb7_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	f7b394a8bc50dadfa41a243e5c9dacb7_JaffaCakes118.exe

Themida packer 2 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral1/memory/2296-30-0x0000000000120000-0x0000000000E76000-memory.dmp	themida
behavioral1/memory/2296-31-0x0000000000120000-0x0000000000E76000-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	f7b394a8bc50dadfa41a243e5c9dacb7_JaffaCakes118.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2296	f7b394a8bc50dadfa41a243e5c9dacb7_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	f7b394a8bc50dadfa41a243e5c9dacb7_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2296	f7b394a8bc50dadfa41a243e5c9dacb7_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2296	f7b394a8bc50dadfa41a243e5c9dacb7_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\f7b394a8bc50dadfa41a243e5c9dacb7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f7b394a8bc50dadfa41a243e5c9dacb7_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 behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2296

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2296-3-0x0000000077250000-0x0000000077360000-memory.dmp

Filesize
1.1MB

Download
memory/2296-2-0x0000000077250000-0x0000000077360000-memory.dmp

Filesize
1.1MB

Download
memory/2296-1-0x0000000077264000-0x0000000077265000-memory.dmp

Filesize
4KB

Download
memory/2296-0-0x0000000000120000-0x0000000000E76000-memory.dmp

Filesize
13.3MB

Download
memory/2296-4-0x0000000077250000-0x0000000077360000-memory.dmp

Filesize
1.1MB

Download
memory/2296-12-0x0000000077250000-0x0000000077360000-memory.dmp

Filesize
1.1MB

Download
memory/2296-20-0x0000000077250000-0x0000000077360000-memory.dmp

Filesize
1.1MB

Download
memory/2296-29-0x0000000077250000-0x0000000077360000-memory.dmp

Filesize
1.1MB

Download
memory/2296-28-0x0000000077250000-0x0000000077360000-memory.dmp

Filesize
1.1MB

Download
memory/2296-27-0x0000000077250000-0x0000000077360000-memory.dmp

Filesize
1.1MB

Download
memory/2296-26-0x0000000077250000-0x0000000077360000-memory.dmp

Filesize
1.1MB

Download
memory/2296-25-0x0000000077250000-0x0000000077360000-memory.dmp

Filesize
1.1MB

Download
memory/2296-24-0x0000000077250000-0x0000000077360000-memory.dmp

Filesize
1.1MB

Download
memory/2296-23-0x0000000077250000-0x0000000077360000-memory.dmp

Filesize
1.1MB

Download
memory/2296-22-0x0000000077250000-0x0000000077360000-memory.dmp

Filesize
1.1MB

Download
memory/2296-21-0x0000000077250000-0x0000000077360000-memory.dmp

Filesize
1.1MB

Download
memory/2296-19-0x0000000077250000-0x0000000077360000-memory.dmp

Filesize
1.1MB

Download
memory/2296-18-0x0000000077250000-0x0000000077360000-memory.dmp

Filesize
1.1MB

Download
memory/2296-17-0x0000000077250000-0x0000000077360000-memory.dmp

Filesize
1.1MB

Download
memory/2296-11-0x0000000077250000-0x0000000077360000-memory.dmp

Filesize
1.1MB

Download
memory/2296-10-0x0000000077250000-0x0000000077360000-memory.dmp

Filesize
1.1MB

Download
memory/2296-9-0x0000000077250000-0x0000000077360000-memory.dmp

Filesize
1.1MB

Download
memory/2296-8-0x0000000077250000-0x0000000077360000-memory.dmp

Filesize
1.1MB

Download
memory/2296-7-0x0000000077250000-0x0000000077360000-memory.dmp

Filesize
1.1MB

Download
memory/2296-6-0x0000000077250000-0x0000000077360000-memory.dmp

Filesize
1.1MB

Download
memory/2296-5-0x0000000077250000-0x0000000077360000-memory.dmp

Filesize
1.1MB

Download
memory/2296-30-0x0000000000120000-0x0000000000E76000-memory.dmp

Filesize
13.3MB

Download
memory/2296-31-0x0000000000120000-0x0000000000E76000-memory.dmp

Filesize
13.3MB

Download
memory/2296-32-0x0000000000120000-0x0000000000E76000-memory.dmp

Filesize
13.3MB

Download
memory/2296-33-0x0000000077264000-0x0000000077265000-memory.dmp

Filesize
4KB

Download
memory/2296-34-0x0000000077250000-0x0000000077360000-memory.dmp

Filesize
1.1MB

Download
memory/2296-35-0x0000000077250000-0x0000000077360000-memory.dmp

Filesize
1.1MB

Download
memory/2296-36-0x0000000077250000-0x0000000077360000-memory.dmp

Filesize
1.1MB

Download
memory/2296-37-0x0000000077250000-0x0000000077360000-memory.dmp

Filesize
1.1MB

Download
memory/2296-38-0x0000000077250000-0x0000000077360000-memory.dmp

Filesize
1.1MB

Download
memory/2296-39-0x0000000077250000-0x0000000077360000-memory.dmp

Filesize
1.1MB

Download
memory/2296-40-0x0000000077250000-0x0000000077360000-memory.dmp

Filesize
1.1MB

Download
memory/2296-41-0x0000000077250000-0x0000000077360000-memory.dmp

Filesize
1.1MB

Download
memory/2296-42-0x0000000077250000-0x0000000077360000-memory.dmp

Filesize
1.1MB

Download