sectoprat | 107789c37f85315b60b467dfc00d9473092959adfbfe736515b8d14ca99f67a5

General

Target

9b2e71d1d534f802cae86df5471e0a2093f3d2188fa3188fbbc34fa1ce920568.exe
Size

3.0MB
MD5

df26cb0b6c9228598caf0311b1d90fbb
SHA1

6b3437c2ff09e90794c8c0fde9ef16fd0531b95e
SHA256

9b2e71d1d534f802cae86df5471e0a2093f3d2188fa3188fbbc34fa1ce920568
SHA512

1d766a6648b5cbdd4047d4b27704338e159b7031953dae2bc623d530cc1ce3b96e519fc7aa9a823a80487382ce4486b9886027d819cd012ea53bcd5ff7949f91
SSDEEP

49152:FVrKfpKFsjWGcfgFzKNAdVEaPLMNeG9fyYKxyB/efz8gAnV1ye:FGj1NKN02aTtG9c8GIgAVh

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 2 IoCs

resource	yara_rule
behavioral2/memory/1872-11-0x0000000000AF0000-0x000000000131A000-memory.dmp	family_sectoprat
behavioral2/memory/1872-12-0x0000000000AF0000-0x000000000131A000-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__	9b2e71d1d534f802cae86df5471e0a2093f3d2188fa3188fbbc34fa1ce920568.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\VideoBiosVersion	9b2e71d1d534f802cae86df5471e0a2093f3d2188fa3188fbbc34fa1ce920568.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	9b2e71d1d534f802cae86df5471e0a2093f3d2188fa3188fbbc34fa1ce920568.exe

Themida packer 2 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral2/memory/1872-11-0x0000000000AF0000-0x000000000131A000-memory.dmp	themida
behavioral2/memory/1872-12-0x0000000000AF0000-0x000000000131A000-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	9b2e71d1d534f802cae86df5471e0a2093f3d2188fa3188fbbc34fa1ce920568.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
1872	9b2e71d1d534f802cae86df5471e0a2093f3d2188fa3188fbbc34fa1ce920568.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	9b2e71d1d534f802cae86df5471e0a2093f3d2188fa3188fbbc34fa1ce920568.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1872	9b2e71d1d534f802cae86df5471e0a2093f3d2188fa3188fbbc34fa1ce920568.exe

C:\Users\Admin\AppData\Local\Temp\9b2e71d1d534f802cae86df5471e0a2093f3d2188fa3188fbbc34fa1ce920568.exe
"C:\Users\Admin\AppData\Local\Temp\9b2e71d1d534f802cae86df5471e0a2093f3d2188fa3188fbbc34fa1ce920568.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 use of AdjustPrivilegeToken
PID:1872

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/1872-0-0x0000000000AF0000-0x000000000131A000-memory.dmp

Filesize
8.2MB

Download
memory/1872-1-0x00000000759F0000-0x00000000759F1000-memory.dmp

Filesize
4KB

Download
memory/1872-3-0x00000000759D0000-0x0000000075AC0000-memory.dmp

Filesize
960KB

Download
memory/1872-4-0x00000000759D0000-0x0000000075AC0000-memory.dmp

Filesize
960KB

Download
memory/1872-2-0x00000000759D0000-0x0000000075AC0000-memory.dmp

Filesize
960KB

Download
memory/1872-6-0x00000000759D0000-0x0000000075AC0000-memory.dmp

Filesize
960KB

Download
memory/1872-8-0x00000000759D0000-0x0000000075AC0000-memory.dmp

Filesize
960KB

Download
memory/1872-7-0x00000000759D0000-0x0000000075AC0000-memory.dmp

Filesize
960KB

Download
memory/1872-5-0x00000000759D0000-0x0000000075AC0000-memory.dmp

Filesize
960KB

Download
memory/1872-11-0x0000000000AF0000-0x000000000131A000-memory.dmp

Filesize
8.2MB

Download
memory/1872-12-0x0000000000AF0000-0x000000000131A000-memory.dmp

Filesize
8.2MB

Download
memory/1872-13-0x0000000005B30000-0x0000000006148000-memory.dmp

Filesize
6.1MB

Download
memory/1872-14-0x00000000055C0000-0x00000000055D2000-memory.dmp

Filesize
72KB

Download
memory/1872-15-0x0000000005620000-0x000000000565C000-memory.dmp

Filesize
240KB

Download
memory/1872-16-0x0000000005660000-0x00000000056AC000-memory.dmp

Filesize
304KB

Download
memory/1872-17-0x00000000058C0000-0x00000000059CA000-memory.dmp

Filesize
1.0MB

Download
memory/1872-18-0x0000000000AF0000-0x000000000131A000-memory.dmp

Filesize
8.2MB

Download
memory/1872-19-0x00000000759F0000-0x00000000759F1000-memory.dmp

Filesize
4KB

Download
memory/1872-20-0x00000000759D0000-0x0000000075AC0000-memory.dmp

Filesize
960KB

Download
memory/1872-21-0x00000000759D0000-0x0000000075AC0000-memory.dmp

Filesize
960KB

Download
memory/1872-22-0x00000000759D0000-0x0000000075AC0000-memory.dmp

Filesize
960KB

Download
memory/1872-23-0x00000000759D0000-0x0000000075AC0000-memory.dmp

Filesize
960KB

Download
memory/1872-25-0x00000000759D0000-0x0000000075AC0000-memory.dmp

Filesize
960KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads