085e02519e34bbd0428bdc818ed5dc30fa987c4914f9b5bd9ca1b5e404fbf738

Resubmissions

30/04/2024, 20:16

240430-y2dzjsgh59 9

30/04/2024, 14:45

240430-r4ycmshc4x 9

Analysis

max time kernel
141s
max time network
120s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
30/04/2024, 14:45

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General

Target

SimuliaLicensePatcher.exe
Size

7.7MB
MD5

4bca154d91fa2592f11f730988a106cd
SHA1

c244e509538a64f6e4ccd41d13b808f4f9bcda0b
SHA256

085e02519e34bbd0428bdc818ed5dc30fa987c4914f9b5bd9ca1b5e404fbf738
SHA512

d70cb3ba385dbda8a1b7a763aaa4c093f8f912e7bfb5d955b64cfcb34f6c280ab3a4d47acc59d4b67f9791f194b88bb9697d177b9aced8850e3bcde13bd00124
SSDEEP

196608:LytYizJjKD9Y4o5aBV2uzE0FQxidgM4RwZ+:mxe9UiVpZaIdMRp

Score

9^/10

evasion themida trojan

Malware Config

Signatures

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__	SimuliaLicensePatcher.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	SimuliaLicensePatcher.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	SimuliaLicensePatcher.exe

Themida packer 15 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral1/memory/2060-23-0x0000000000F50000-0x00000000020CE000-memory.dmp	themida
behavioral1/memory/2060-24-0x0000000000F50000-0x00000000020CE000-memory.dmp	themida
behavioral1/memory/2060-26-0x0000000010000000-0x0000000010865000-memory.dmp	themida
behavioral1/memory/2060-27-0x0000000010000000-0x0000000010865000-memory.dmp	themida
behavioral1/memory/2060-37-0x0000000010000000-0x0000000010865000-memory.dmp	themida
behavioral1/memory/2060-43-0x0000000010000000-0x0000000010865000-memory.dmp	themida
behavioral1/memory/2060-46-0x0000000010000000-0x0000000010865000-memory.dmp	themida
behavioral1/memory/2060-44-0x0000000010000000-0x0000000010865000-memory.dmp	themida
behavioral1/memory/2060-42-0x0000000010000000-0x0000000010865000-memory.dmp	themida
behavioral1/memory/2060-41-0x0000000010000000-0x0000000010865000-memory.dmp	themida
behavioral1/memory/2060-40-0x0000000010000000-0x0000000010865000-memory.dmp	themida
behavioral1/memory/2060-39-0x0000000010000000-0x0000000010865000-memory.dmp	themida
behavioral1/memory/2060-38-0x0000000010000000-0x0000000010865000-memory.dmp	themida
behavioral1/memory/2060-45-0x0000000010000000-0x0000000010865000-memory.dmp	themida
behavioral1/memory/2060-53-0x0000000010000000-0x0000000010865000-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	SimuliaLicensePatcher.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
2060	SimuliaLicensePatcher.exe
2060	SimuliaLicensePatcher.exe

C:\Users\Admin\AppData\Local\Temp\SimuliaLicensePatcher.exe
"C:\Users\Admin\AppData\Local\Temp\SimuliaLicensePatcher.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
PID:2060

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2060-0-0x0000000000F50000-0x00000000020CE000-memory.dmp

Filesize
17.5MB

Download
memory/2060-5-0x0000000075790000-0x00000000758A0000-memory.dmp

Filesize
1.1MB

Download
memory/2060-6-0x0000000075660000-0x00000000756A7000-memory.dmp

Filesize
284KB

Download
memory/2060-11-0x0000000075790000-0x00000000758A0000-memory.dmp

Filesize
1.1MB

Download
memory/2060-21-0x0000000075790000-0x00000000758A0000-memory.dmp

Filesize
1.1MB

Download
memory/2060-20-0x0000000077B00000-0x0000000077B02000-memory.dmp

Filesize
8KB

Download
memory/2060-19-0x0000000075790000-0x00000000758A0000-memory.dmp

Filesize
1.1MB

Download
memory/2060-18-0x0000000075790000-0x00000000758A0000-memory.dmp

Filesize
1.1MB

Download
memory/2060-17-0x0000000075660000-0x00000000756A7000-memory.dmp

Filesize
284KB

Download
memory/2060-16-0x0000000075790000-0x00000000758A0000-memory.dmp

Filesize
1.1MB

Download
memory/2060-15-0x0000000075790000-0x00000000758A0000-memory.dmp

Filesize
1.1MB

Download
memory/2060-14-0x0000000075790000-0x00000000758A0000-memory.dmp

Filesize
1.1MB

Download
memory/2060-13-0x0000000075790000-0x00000000758A0000-memory.dmp

Filesize
1.1MB

Download
memory/2060-10-0x0000000075790000-0x00000000758A0000-memory.dmp

Filesize
1.1MB

Download
memory/2060-9-0x0000000075790000-0x00000000758A0000-memory.dmp

Filesize
1.1MB

Download
memory/2060-8-0x0000000075790000-0x00000000758A0000-memory.dmp

Filesize
1.1MB

Download
memory/2060-7-0x0000000075790000-0x00000000758A0000-memory.dmp

Filesize
1.1MB

Download
memory/2060-12-0x0000000075790000-0x00000000758A0000-memory.dmp

Filesize
1.1MB

Download
memory/2060-22-0x0000000074B10000-0x00000000751FE000-memory.dmp

Filesize
6.9MB

Download
memory/2060-23-0x0000000000F50000-0x00000000020CE000-memory.dmp

Filesize
17.5MB

Download
memory/2060-24-0x0000000000F50000-0x00000000020CE000-memory.dmp

Filesize
17.5MB

Download
memory/2060-25-0x0000000006020000-0x0000000006060000-memory.dmp

Filesize
256KB

Download
memory/2060-26-0x0000000010000000-0x0000000010865000-memory.dmp

Filesize
8.4MB

Download
memory/2060-27-0x0000000010000000-0x0000000010865000-memory.dmp

Filesize
8.4MB

Download
memory/2060-37-0x0000000010000000-0x0000000010865000-memory.dmp

Filesize
8.4MB

Download
memory/2060-43-0x0000000010000000-0x0000000010865000-memory.dmp

Filesize
8.4MB

Download
memory/2060-46-0x0000000010000000-0x0000000010865000-memory.dmp

Filesize
8.4MB

Download
memory/2060-44-0x0000000010000000-0x0000000010865000-memory.dmp

Filesize
8.4MB

Download
memory/2060-42-0x0000000010000000-0x0000000010865000-memory.dmp

Filesize
8.4MB

Download
memory/2060-41-0x0000000010000000-0x0000000010865000-memory.dmp

Filesize
8.4MB

Download
memory/2060-40-0x0000000010000000-0x0000000010865000-memory.dmp

Filesize
8.4MB

Download
memory/2060-39-0x0000000010000000-0x0000000010865000-memory.dmp

Filesize
8.4MB

Download
memory/2060-38-0x0000000010000000-0x0000000010865000-memory.dmp

Filesize
8.4MB

Download
memory/2060-45-0x0000000010000000-0x0000000010865000-memory.dmp

Filesize
8.4MB

Download
memory/2060-48-0x0000000000F50000-0x00000000020CE000-memory.dmp

Filesize
17.5MB

Download
memory/2060-49-0x0000000075660000-0x00000000756A7000-memory.dmp

Filesize
284KB

Download
memory/2060-50-0x0000000074B10000-0x00000000751FE000-memory.dmp

Filesize
6.9MB

Download
memory/2060-52-0x0000000006020000-0x0000000006060000-memory.dmp

Filesize
256KB

Download
memory/2060-53-0x0000000010000000-0x0000000010865000-memory.dmp

Filesize
8.4MB

Download

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads