sectoprat | 3e22037f99379208fbf50995fcb877642257e8c19355fdd1890df404aa432715

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
07-07-2024 08:19

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General

Target

29d9ea42495e90a9e5c69945f7bf6d6c_JaffaCakes118.exe
Size

2.9MB
MD5

29d9ea42495e90a9e5c69945f7bf6d6c
SHA1

c24f0661f494325445af1555cd3f01b358455ec9
SHA256

3e22037f99379208fbf50995fcb877642257e8c19355fdd1890df404aa432715
SHA512

9c4116f2da26f7bbbc74cc1a18b3811f9d4ffc6e2962fa1a1707011896a98d05acb67287d145145090c222da9bf3e977c1420afafb66d5ff35b4e39614273212
SSDEEP

49152:xFwCPBfDI71stuiJofmGrg8S2HmRCl6QeVhIgEGP6Ik:xC+tI71nq/Gr/HmRAfgEG4

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/4452-9-0x0000000000ED0000-0x000000000168C000-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:

29d9ea42495e90a9e5c69945f7bf6d6c_JaffaCakes118.exe

description ioc process

Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 29d9ea42495e90a9e5c69945f7bf6d6c_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	29d9ea42495e90a9e5c69945f7bf6d6c_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:

29d9ea42495e90a9e5c69945f7bf6d6c_JaffaCakes118.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	29d9ea42495e90a9e5c69945f7bf6d6c_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	29d9ea42495e90a9e5c69945f7bf6d6c_JaffaCakes118.exe

Themida packer 1 IoCs

Detects Themida, an advanced Windows software protection system.

themida

Processes:

resource	yara_rule
behavioral2/memory/4452-9-0x0000000000ED0000-0x000000000168C000-memory.dmp	themida

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

29d9ea42495e90a9e5c69945f7bf6d6c_JaffaCakes118.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	29d9ea42495e90a9e5c69945f7bf6d6c_JaffaCakes118.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

29d9ea42495e90a9e5c69945f7bf6d6c_JaffaCakes118.exe

pid process

4452 29d9ea42495e90a9e5c69945f7bf6d6c_JaffaCakes118.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

29d9ea42495e90a9e5c69945f7bf6d6c_JaffaCakes118.exe

pid process

4452 29d9ea42495e90a9e5c69945f7bf6d6c_JaffaCakes118.exe
4452 29d9ea42495e90a9e5c69945f7bf6d6c_JaffaCakes118.exe

pid	process
4452	29d9ea42495e90a9e5c69945f7bf6d6c_JaffaCakes118.exe

pid	process
4452	29d9ea42495e90a9e5c69945f7bf6d6c_JaffaCakes118.exe
4452	29d9ea42495e90a9e5c69945f7bf6d6c_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\29d9ea42495e90a9e5c69945f7bf6d6c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\29d9ea42495e90a9e5c69945f7bf6d6c_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:4452

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/4452-0-0x0000000000ED0000-0x000000000168C000-memory.dmp

Filesize
7.7MB

Download
memory/4452-1-0x00000000766D0000-0x00000000766D1000-memory.dmp

Filesize
4KB

Download
memory/4452-2-0x00000000766B0000-0x00000000767A0000-memory.dmp

Filesize
960KB

Download
memory/4452-5-0x00000000766B0000-0x00000000767A0000-memory.dmp

Filesize
960KB

Download
memory/4452-4-0x00000000766B0000-0x00000000767A0000-memory.dmp

Filesize
960KB

Download
memory/4452-3-0x00000000766B0000-0x00000000767A0000-memory.dmp

Filesize
960KB

Download
memory/4452-6-0x00000000766B0000-0x00000000767A0000-memory.dmp

Filesize
960KB

Download
memory/4452-9-0x0000000000ED0000-0x000000000168C000-memory.dmp

Filesize
7.7MB

Download
memory/4452-10-0x0000000006B70000-0x0000000007188000-memory.dmp

Filesize
6.1MB

Download
memory/4452-11-0x0000000006410000-0x0000000006422000-memory.dmp

Filesize
72KB

Download
memory/4452-12-0x0000000006550000-0x000000000665A000-memory.dmp

Filesize
1.0MB

Download
memory/4452-13-0x0000000006470000-0x00000000064AC000-memory.dmp

Filesize
240KB

Download
memory/4452-14-0x00000000064B0000-0x00000000064FC000-memory.dmp

Filesize
304KB

Download
memory/4452-16-0x0000000000ED0000-0x000000000168C000-memory.dmp

Filesize
7.7MB

Download
memory/4452-17-0x00000000766B0000-0x00000000767A0000-memory.dmp

Filesize
960KB

Download
memory/4452-18-0x00000000766D0000-0x00000000766D1000-memory.dmp

Filesize
4KB

Download
memory/4452-19-0x00000000766B0000-0x00000000767A0000-memory.dmp

Filesize
960KB

Download
memory/4452-20-0x00000000766B0000-0x00000000767A0000-memory.dmp

Filesize
960KB

Download
memory/4452-21-0x00000000766B0000-0x00000000767A0000-memory.dmp

Filesize
960KB

Download
memory/4452-22-0x00000000766B0000-0x00000000767A0000-memory.dmp

Filesize
960KB

Download
memory/4452-24-0x00000000766B0000-0x00000000767A0000-memory.dmp

Filesize
960KB

Download
memory/4452-25-0x00000000766B0000-0x00000000767A0000-memory.dmp

Filesize
960KB

Download