sectoprat | 77955a774395ca75cf1ace7c40fe3f22e3631311edae2ea4770a7c7d72703a2e

General

Target

3cae98f72f7c54eb868a5e000fdd58ff_JaffaCakes118.exe
Size

3.4MB
MD5

3cae98f72f7c54eb868a5e000fdd58ff
SHA1

8c2f20931d81d74d89c440f1b4716678bf9159e8
SHA256

77955a774395ca75cf1ace7c40fe3f22e3631311edae2ea4770a7c7d72703a2e
SHA512

6ec375487d2d800e00a3965ab2033ddb8e4bd0d80f78571a57a9ac1c0d3b6e5f1833448274f2259f0c7c64592a765925c7e4198cf21b1787ae5ccbab7ea9b60e
SSDEEP

49152:4eDcLen7jmYy28FPMXku9aok36cdUIMbrjQFoTeGTrEhPfQAqQxjHNE:GLe7a2IQap5UegHHsQFQtN

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
behavioral1/memory/1620-23-0x0000000000AA0000-0x000000000134C000-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:

3cae98f72f7c54eb868a5e000fdd58ff_JaffaCakes118.exe

description ioc process

Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 3cae98f72f7c54eb868a5e000fdd58ff_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	3cae98f72f7c54eb868a5e000fdd58ff_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:

3cae98f72f7c54eb868a5e000fdd58ff_JaffaCakes118.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	3cae98f72f7c54eb868a5e000fdd58ff_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	3cae98f72f7c54eb868a5e000fdd58ff_JaffaCakes118.exe

Themida packer 1 IoCs

Detects Themida, an advanced Windows software protection system.

themida

Processes:

resource	yara_rule
behavioral1/memory/1620-23-0x0000000000AA0000-0x000000000134C000-memory.dmp	themida

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

3cae98f72f7c54eb868a5e000fdd58ff_JaffaCakes118.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	3cae98f72f7c54eb868a5e000fdd58ff_JaffaCakes118.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

3cae98f72f7c54eb868a5e000fdd58ff_JaffaCakes118.exe

pid process

1620 3cae98f72f7c54eb868a5e000fdd58ff_JaffaCakes118.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

3cae98f72f7c54eb868a5e000fdd58ff_JaffaCakes118.exe

pid process

1620 3cae98f72f7c54eb868a5e000fdd58ff_JaffaCakes118.exe

pid	process
1620	3cae98f72f7c54eb868a5e000fdd58ff_JaffaCakes118.exe

pid	process
1620	3cae98f72f7c54eb868a5e000fdd58ff_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\3cae98f72f7c54eb868a5e000fdd58ff_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3cae98f72f7c54eb868a5e000fdd58ff_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:1620

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

Virtualization/Sandbox Evasion

1

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1620-1-0x00000000756EE000-0x00000000756EF000-memory.dmp

Filesize
4KB

Download
memory/1620-2-0x00000000756E0000-0x0000000075727000-memory.dmp

Filesize
284KB

Download
memory/1620-0-0x0000000000AA0000-0x000000000134C000-memory.dmp

Filesize
8.7MB

Download
memory/1620-12-0x00000000756E0000-0x0000000075727000-memory.dmp

Filesize
284KB

Download
memory/1620-11-0x00000000756E0000-0x0000000075727000-memory.dmp

Filesize
284KB

Download
memory/1620-10-0x00000000756E0000-0x0000000075727000-memory.dmp

Filesize
284KB

Download
memory/1620-9-0x00000000756E0000-0x0000000075727000-memory.dmp

Filesize
284KB

Download
memory/1620-8-0x00000000756E0000-0x0000000075727000-memory.dmp

Filesize
284KB

Download
memory/1620-13-0x00000000756E0000-0x0000000075727000-memory.dmp

Filesize
284KB

Download
memory/1620-7-0x00000000756E0000-0x0000000075727000-memory.dmp

Filesize
284KB

Download
memory/1620-6-0x00000000756E0000-0x0000000075727000-memory.dmp

Filesize
284KB

Download
memory/1620-5-0x00000000756E0000-0x0000000075727000-memory.dmp

Filesize
284KB

Download
memory/1620-4-0x00000000756E0000-0x0000000075727000-memory.dmp

Filesize
284KB

Download
memory/1620-3-0x00000000756E0000-0x0000000075727000-memory.dmp

Filesize
284KB

Download
memory/1620-15-0x00000000756E0000-0x0000000075727000-memory.dmp

Filesize
284KB

Download
memory/1620-18-0x00000000756EE000-0x00000000756EF000-memory.dmp

Filesize
4KB

Download
memory/1620-17-0x00000000756E0000-0x0000000075727000-memory.dmp

Filesize
284KB

Download
memory/1620-16-0x0000000000AA0000-0x000000000134C000-memory.dmp

Filesize
8.7MB

Download
memory/1620-14-0x00000000756E0000-0x0000000075727000-memory.dmp

Filesize
284KB

Download
memory/1620-22-0x00000000756E0000-0x0000000075727000-memory.dmp

Filesize
284KB

Download
memory/1620-23-0x0000000000AA0000-0x000000000134C000-memory.dmp

Filesize
8.7MB

Download
memory/1620-24-0x00000000756E0000-0x0000000075727000-memory.dmp

Filesize
284KB

Download
memory/1620-25-0x00000000756E0000-0x0000000075727000-memory.dmp

Filesize
284KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads