sectoprat | 6330461af12e55ea57217260de72f3bb9b70b1eff431b6ad1801ec23ebdb1b9b

General

Target

e4102e8888cdd54defb8babef27dcaef_JaffaCakes118.exe
Size

4.6MB
MD5

e4102e8888cdd54defb8babef27dcaef
SHA1

135eac299e0c1ea76572c0c5705a6df4e1388318
SHA256

6330461af12e55ea57217260de72f3bb9b70b1eff431b6ad1801ec23ebdb1b9b
SHA512

20ea116d8046de3cc70e0437f4f3fccb835e849248fe35ed41fa66d3547a8ba2cc8f7183de911e85da2e74b7382cef848b46da85444968adcc075b8384e62134
SSDEEP

98304:MrSoPdVaKU+Ft1IUKbz4FMyjpLxA3SXsV8Fg+BkZt6k08THF:M28dVaKUZDUFEDV8FgxZtR08L

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
behavioral2/memory/2028-10-0x0000000000F80000-0x00000000018D6000-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__	e4102e8888cdd54defb8babef27dcaef_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\VideoBiosVersion	e4102e8888cdd54defb8babef27dcaef_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	e4102e8888cdd54defb8babef27dcaef_JaffaCakes118.exe

Themida packer 1 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral2/memory/2028-10-0x0000000000F80000-0x00000000018D6000-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	e4102e8888cdd54defb8babef27dcaef_JaffaCakes118.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2028	e4102e8888cdd54defb8babef27dcaef_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	e4102e8888cdd54defb8babef27dcaef_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2028	e4102e8888cdd54defb8babef27dcaef_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\e4102e8888cdd54defb8babef27dcaef_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e4102e8888cdd54defb8babef27dcaef_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 use of AdjustPrivilegeToken
PID:2028

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

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Downloads

memory/2028-0-0x0000000000F80000-0x00000000018D6000-memory.dmp

Filesize
9.3MB

Download
memory/2028-2-0x0000000075DB0000-0x0000000075EA0000-memory.dmp

Filesize
960KB

Download
memory/2028-1-0x0000000075DD0000-0x0000000075DD1000-memory.dmp

Filesize
4KB

Download
memory/2028-6-0x0000000075DB0000-0x0000000075EA0000-memory.dmp

Filesize
960KB

Download
memory/2028-5-0x0000000075DB0000-0x0000000075EA0000-memory.dmp

Filesize
960KB

Download
memory/2028-4-0x0000000075DB0000-0x0000000075EA0000-memory.dmp

Filesize
960KB

Download
memory/2028-3-0x0000000075DB0000-0x0000000075EA0000-memory.dmp

Filesize
960KB

Download
memory/2028-7-0x0000000075DB0000-0x0000000075EA0000-memory.dmp

Filesize
960KB

Download
memory/2028-8-0x0000000075DB0000-0x0000000075EA0000-memory.dmp

Filesize
960KB

Download
memory/2028-10-0x0000000000F80000-0x00000000018D6000-memory.dmp

Filesize
9.3MB

Download
memory/2028-11-0x0000000006240000-0x0000000006858000-memory.dmp

Filesize
6.1MB

Download
memory/2028-12-0x0000000005BE0000-0x0000000005BF2000-memory.dmp

Filesize
72KB

Download
memory/2028-13-0x0000000005C60000-0x0000000005C9C000-memory.dmp

Filesize
240KB

Download
memory/2028-14-0x0000000005CA0000-0x0000000005CEC000-memory.dmp

Filesize
304KB

Download
memory/2028-15-0x0000000000F80000-0x00000000018D6000-memory.dmp

Filesize
9.3MB

Download
memory/2028-16-0x0000000005E30000-0x0000000005F3A000-memory.dmp

Filesize
1.0MB

Download
memory/2028-17-0x0000000075DD0000-0x0000000075DD1000-memory.dmp

Filesize
4KB

Download
memory/2028-18-0x0000000075DB0000-0x0000000075EA0000-memory.dmp

Filesize
960KB

Download
memory/2028-19-0x0000000075DB0000-0x0000000075EA0000-memory.dmp

Filesize
960KB

Download
memory/2028-20-0x0000000075DB0000-0x0000000075EA0000-memory.dmp

Filesize
960KB

Download
memory/2028-21-0x0000000075DB0000-0x0000000075EA0000-memory.dmp

Filesize
960KB

Download
memory/2028-23-0x0000000075DB0000-0x0000000075EA0000-memory.dmp

Filesize
960KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads