sectoprat | f14048acf21fa22bab2972bbd7ddd187f43853795088b41f8ca126d52f2b9ff1

Analysis

max time kernel
149s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
08-12-2024 09:08

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General

Target

d646a4ad7796c9552266f985119e8e86_JaffaCakes118.exe
Size

2.6MB
MD5

d646a4ad7796c9552266f985119e8e86
SHA1

8ecf0e9f9b58b51619d797a337226adb5f9e3e2a
SHA256

f14048acf21fa22bab2972bbd7ddd187f43853795088b41f8ca126d52f2b9ff1
SHA512

5249447eafa88858ef743619b10a383247f1d0b8947c3ac55d14850c02374c92aa138c80a87856574ccabccf1aa94ef3566f5f33315e8f8a229aad628780e175
SSDEEP

49152:QyIjegleg3dc/UHHU54llsRGmubN7/qxk7Tp2m1EatoGSERbYSJ6VG+Rx26k:QRDcAGuHX3sX0ND7XEcXmDVGt

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 1 IoCs

resource	yara_rule
behavioral2/memory/4088-10-0x0000000000540000-0x0000000000DD8000-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__	d646a4ad7796c9552266f985119e8e86_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	d646a4ad7796c9552266f985119e8e86_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	d646a4ad7796c9552266f985119e8e86_JaffaCakes118.exe

Themida packer 1 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral2/memory/4088-10-0x0000000000540000-0x0000000000DD8000-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	d646a4ad7796c9552266f985119e8e86_JaffaCakes118.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
4088	d646a4ad7796c9552266f985119e8e86_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	d646a4ad7796c9552266f985119e8e86_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4088	d646a4ad7796c9552266f985119e8e86_JaffaCakes118.exe
4088	d646a4ad7796c9552266f985119e8e86_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\d646a4ad7796c9552266f985119e8e86_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d646a4ad7796c9552266f985119e8e86_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
PID:4088

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/4088-0-0x0000000000540000-0x0000000000DD8000-memory.dmp

Filesize
8.6MB

Download
memory/4088-1-0x0000000076A90000-0x0000000076A91000-memory.dmp

Filesize
4KB

Download
memory/4088-2-0x0000000076A70000-0x0000000076B60000-memory.dmp

Filesize
960KB

Download
memory/4088-6-0x0000000076A70000-0x0000000076B60000-memory.dmp

Filesize
960KB

Download
memory/4088-5-0x0000000076A70000-0x0000000076B60000-memory.dmp

Filesize
960KB

Download
memory/4088-4-0x0000000076A70000-0x0000000076B60000-memory.dmp

Filesize
960KB

Download
memory/4088-3-0x0000000076A70000-0x0000000076B60000-memory.dmp

Filesize
960KB

Download
memory/4088-10-0x0000000000540000-0x0000000000DD8000-memory.dmp

Filesize
8.6MB

Download
memory/4088-11-0x0000000005F10000-0x0000000006528000-memory.dmp

Filesize
6.1MB

Download
memory/4088-12-0x0000000005880000-0x0000000005892000-memory.dmp

Filesize
72KB

Download
memory/4088-13-0x0000000005A00000-0x0000000005B0A000-memory.dmp

Filesize
1.0MB

Download
memory/4088-14-0x00000000058F0000-0x000000000592C000-memory.dmp

Filesize
240KB

Download
memory/4088-15-0x0000000005930000-0x000000000597C000-memory.dmp

Filesize
304KB

Download
memory/4088-16-0x0000000000540000-0x0000000000DD8000-memory.dmp

Filesize
8.6MB

Download
memory/4088-17-0x0000000076A90000-0x0000000076A91000-memory.dmp

Filesize
4KB

Download
memory/4088-18-0x0000000076A70000-0x0000000076B60000-memory.dmp

Filesize
960KB

Download
memory/4088-19-0x0000000076A70000-0x0000000076B60000-memory.dmp

Filesize
960KB

Download
memory/4088-20-0x0000000076A70000-0x0000000076B60000-memory.dmp

Filesize
960KB

Download
memory/4088-22-0x0000000076A70000-0x0000000076B60000-memory.dmp

Filesize
960KB

Download