sectoprat | 92ffa26c61cc19606169839965ab560aee9c9273ac97ee723db766a7cd6beca9

General

Target

43b0f49d7a7a77a6b2d01b72c236bbed_JaffaCakes118.exe
Size

2.5MB
MD5

43b0f49d7a7a77a6b2d01b72c236bbed
SHA1

afd176fcd98f892c1ccde52af9bebe0938f3bce9
SHA256

92ffa26c61cc19606169839965ab560aee9c9273ac97ee723db766a7cd6beca9
SHA512

c4f761648ddb399c883ba659eb2796c87276d4fe4bcc270a2f26d73eede5928fd123579cf618797569a7fa00a831959e1bac4321f2de7e3ce79656ec793b7fd0
SSDEEP

49152:iYE7ppIYtDOhQ4yXnuQRDo9ts1e1C/3HkP0W+jn9Hzd75AXsPkPlwO+HnRoA:iYElSSDOC4clROSSO3Hk8LR5AsMlwDRL

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
behavioral1/memory/2344-31-0x0000000000C40000-0x0000000001456000-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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	43b0f49d7a7a77a6b2d01b72c236bbed_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	43b0f49d7a7a77a6b2d01b72c236bbed_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	43b0f49d7a7a77a6b2d01b72c236bbed_JaffaCakes118.exe

Themida packer 1 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral1/memory/2344-31-0x0000000000C40000-0x0000000001456000-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	43b0f49d7a7a77a6b2d01b72c236bbed_JaffaCakes118.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2344	43b0f49d7a7a77a6b2d01b72c236bbed_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	43b0f49d7a7a77a6b2d01b72c236bbed_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2344	43b0f49d7a7a77a6b2d01b72c236bbed_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\43b0f49d7a7a77a6b2d01b72c236bbed_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\43b0f49d7a7a77a6b2d01b72c236bbed_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:2344

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

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Virtualization/Sandbox Evasion

1

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2344-30-0x0000000075890000-0x00000000759A0000-memory.dmp

Filesize
1.1MB

Download
memory/2344-29-0x0000000075890000-0x00000000759A0000-memory.dmp

Filesize
1.1MB

Download
memory/2344-28-0x0000000075890000-0x00000000759A0000-memory.dmp

Filesize
1.1MB

Download
memory/2344-27-0x0000000075890000-0x00000000759A0000-memory.dmp

Filesize
1.1MB

Download
memory/2344-26-0x0000000075890000-0x00000000759A0000-memory.dmp

Filesize
1.1MB

Download
memory/2344-25-0x0000000075890000-0x00000000759A0000-memory.dmp

Filesize
1.1MB

Download
memory/2344-24-0x0000000075890000-0x00000000759A0000-memory.dmp

Filesize
1.1MB

Download
memory/2344-23-0x0000000075890000-0x00000000759A0000-memory.dmp

Filesize
1.1MB

Download
memory/2344-22-0x0000000075890000-0x00000000759A0000-memory.dmp

Filesize
1.1MB

Download
memory/2344-21-0x0000000075890000-0x00000000759A0000-memory.dmp

Filesize
1.1MB

Download
memory/2344-20-0x0000000075890000-0x00000000759A0000-memory.dmp

Filesize
1.1MB

Download
memory/2344-19-0x0000000075890000-0x00000000759A0000-memory.dmp

Filesize
1.1MB

Download
memory/2344-18-0x0000000075890000-0x00000000759A0000-memory.dmp

Filesize
1.1MB

Download
memory/2344-17-0x0000000075890000-0x00000000759A0000-memory.dmp

Filesize
1.1MB

Download
memory/2344-16-0x0000000075890000-0x00000000759A0000-memory.dmp

Filesize
1.1MB

Download
memory/2344-15-0x0000000075890000-0x00000000759A0000-memory.dmp

Filesize
1.1MB

Download
memory/2344-14-0x0000000075890000-0x00000000759A0000-memory.dmp

Filesize
1.1MB

Download
memory/2344-13-0x0000000075890000-0x00000000759A0000-memory.dmp

Filesize
1.1MB

Download
memory/2344-12-0x0000000075890000-0x00000000759A0000-memory.dmp

Filesize
1.1MB

Download
memory/2344-11-0x0000000075890000-0x00000000759A0000-memory.dmp

Filesize
1.1MB

Download
memory/2344-10-0x0000000075890000-0x00000000759A0000-memory.dmp

Filesize
1.1MB

Download
memory/2344-9-0x0000000075890000-0x00000000759A0000-memory.dmp

Filesize
1.1MB

Download
memory/2344-8-0x0000000075890000-0x00000000759A0000-memory.dmp

Filesize
1.1MB

Download
memory/2344-7-0x0000000075890000-0x00000000759A0000-memory.dmp

Filesize
1.1MB

Download
memory/2344-3-0x0000000075890000-0x00000000759A0000-memory.dmp

Filesize
1.1MB

Download
memory/2344-2-0x0000000075890000-0x00000000759A0000-memory.dmp

Filesize
1.1MB

Download
memory/2344-1-0x00000000758A4000-0x00000000758A5000-memory.dmp

Filesize
4KB

Download
memory/2344-0-0x0000000000C40000-0x0000000001456000-memory.dmp

Filesize
8.1MB

Download
memory/2344-31-0x0000000000C40000-0x0000000001456000-memory.dmp

Filesize
8.1MB

Download
memory/2344-32-0x0000000075890000-0x00000000759A0000-memory.dmp

Filesize
1.1MB

Download
memory/2344-33-0x0000000000C40000-0x0000000001456000-memory.dmp

Filesize
8.1MB

Download
memory/2344-34-0x00000000758A4000-0x00000000758A5000-memory.dmp

Filesize
4KB

Download
memory/2344-35-0x0000000075890000-0x00000000759A0000-memory.dmp

Filesize
1.1MB

Download
memory/2344-36-0x0000000075890000-0x00000000759A0000-memory.dmp

Filesize
1.1MB

Download
memory/2344-37-0x0000000075890000-0x00000000759A0000-memory.dmp

Filesize
1.1MB

Download
memory/2344-39-0x0000000075890000-0x00000000759A0000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads