sectoprat | 1bae4143f3279399dcc695bca38d3524488c54d9e60482d52c0b1a3c15c85ed6

Analysis

max time kernel
149s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
23-07-2024 11:55

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General

Target

677da4ccf4a11b658874f4999e0c485b_JaffaCakes118.exe
Size

3.5MB
MD5

677da4ccf4a11b658874f4999e0c485b
SHA1

2cbc97e3505938896316c100b8d924dcd4f974b0
SHA256

1bae4143f3279399dcc695bca38d3524488c54d9e60482d52c0b1a3c15c85ed6
SHA512

8e8fce3e1c11f707a8ac3c866bcd579bff836a48caded8ad7134195f2d28710a63193d17e79b163c6c0e923acc82474e0d7f35bb07b37ff41fce42415148ef1e
SSDEEP

49152:gWdazm0qXUgCJZRdZPVSdTjP9+k46kwDUBAXtIjD8+rv8fPv8ZSvYRq1K2LJFLyD:4V2xDh+Zv/B1E+rEf48YR6JvK

Score

10^/10

sectoprat 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

Processes:

resource	yara_rule
behavioral2/memory/2028-12-0x0000000000BA0000-0x0000000001498000-memory.dmp	family_sectoprat

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
evasion

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497

Processes:

677da4ccf4a11b658874f4999e0c485b_JaffaCakes118.exe

description ioc process

Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 677da4ccf4a11b658874f4999e0c485b_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	677da4ccf4a11b658874f4999e0c485b_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

Processes:

677da4ccf4a11b658874f4999e0c485b_JaffaCakes118.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	677da4ccf4a11b658874f4999e0c485b_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	677da4ccf4a11b658874f4999e0c485b_JaffaCakes118.exe

Themida packer 1 IoCs

Detects Themida, an advanced Windows software protection system.

themida

Processes:

resource	yara_rule
behavioral2/memory/2028-12-0x0000000000BA0000-0x0000000001498000-memory.dmp	themida

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

677da4ccf4a11b658874f4999e0c485b_JaffaCakes118.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	677da4ccf4a11b658874f4999e0c485b_JaffaCakes118.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

677da4ccf4a11b658874f4999e0c485b_JaffaCakes118.exe

pid process

2028 677da4ccf4a11b658874f4999e0c485b_JaffaCakes118.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

677da4ccf4a11b658874f4999e0c485b_JaffaCakes118.exe

pid process

2028 677da4ccf4a11b658874f4999e0c485b_JaffaCakes118.exe
2028 677da4ccf4a11b658874f4999e0c485b_JaffaCakes118.exe

pid	process
2028	677da4ccf4a11b658874f4999e0c485b_JaffaCakes118.exe

pid	process
2028	677da4ccf4a11b658874f4999e0c485b_JaffaCakes118.exe
2028	677da4ccf4a11b658874f4999e0c485b_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\677da4ccf4a11b658874f4999e0c485b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\677da4ccf4a11b658874f4999e0c485b_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
- Suspicious behavior: EnumeratesProcesses
PID:2028

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

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2028-0-0x0000000000BA0000-0x0000000001498000-memory.dmp

Filesize
9.0MB

Download
memory/2028-3-0x0000000076650000-0x0000000076740000-memory.dmp

Filesize
960KB

Download
memory/2028-4-0x0000000076650000-0x0000000076740000-memory.dmp

Filesize
960KB

Download
memory/2028-6-0x0000000076650000-0x0000000076740000-memory.dmp

Filesize
960KB

Download
memory/2028-8-0x0000000076650000-0x0000000076740000-memory.dmp

Filesize
960KB

Download
memory/2028-7-0x0000000076650000-0x0000000076740000-memory.dmp

Filesize
960KB

Download
memory/2028-5-0x0000000076650000-0x0000000076740000-memory.dmp

Filesize
960KB

Download
memory/2028-9-0x0000000076650000-0x0000000076740000-memory.dmp

Filesize
960KB

Download
memory/2028-2-0x0000000076650000-0x0000000076740000-memory.dmp

Filesize
960KB

Download
memory/2028-1-0x0000000076670000-0x0000000076671000-memory.dmp

Filesize
4KB

Download
memory/2028-12-0x0000000000BA0000-0x0000000001498000-memory.dmp

Filesize
9.0MB

Download
memory/2028-13-0x0000000006720000-0x0000000006D38000-memory.dmp

Filesize
6.1MB

Download
memory/2028-14-0x0000000006020000-0x0000000006032000-memory.dmp

Filesize
72KB

Download
memory/2028-15-0x0000000006210000-0x000000000631A000-memory.dmp

Filesize
1.0MB

Download
memory/2028-16-0x0000000006080000-0x00000000060BC000-memory.dmp

Filesize
240KB

Download
memory/2028-17-0x0000000006100000-0x000000000614C000-memory.dmp

Filesize
304KB

Download
memory/2028-19-0x0000000000BA0000-0x0000000001498000-memory.dmp

Filesize
9.0MB

Download
memory/2028-21-0x0000000076650000-0x0000000076740000-memory.dmp

Filesize
960KB

Download
memory/2028-20-0x0000000076650000-0x0000000076740000-memory.dmp

Filesize
960KB

Download
memory/2028-22-0x0000000076670000-0x0000000076671000-memory.dmp

Filesize
4KB

Download
memory/2028-24-0x0000000076650000-0x0000000076740000-memory.dmp

Filesize
960KB

Download