ae079a8a0e46c46ec2087c974c78795148fb2dff00d38165d042e34e239840f7

Analysis

max time kernel
117s
max time network
124s
platform
windows7_x64
resource
win7-20231023-en
resource tags

arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
submitted
15-11-2023 08:59

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General

Target

360hbtheme/360hbtheme.exe
Size

221KB
MD5

343f45d0971313b045ed3d3ad4f88469
SHA1

a89c8460e7433270b02afc832680b5ba61dd9882
SHA256

880ddcd3677bbd1106592ff78ba0ecaf771ddb94c4a33a2b54fa047e42c79640
SHA512

6e2b6c49c0b3d15d87cc8b3af2cc935173aa0efc4866d3acaa58fa020f99e87de6011ffe41dc97ed24b2db2ec9e634e2e3cf39abd73fa2385b2bcbbd94f6cc9e
SSDEEP

3072:4A/0I3ZWwMcd+P8KdfKsM8x1aTKsgFPgAgXq/TRO1uBFygyjNgK1dADYFe:JpW3cd+P8Ois3Fj9trPygySK1XFe

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

Processes:

360hbtheme.exe

description ioc process

Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 360hbtheme.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	360hbtheme.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:

360hbtheme.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	360hbtheme.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	360hbtheme.exe

Themida packer 6 IoCs

Detects Themida, an advanced Windows software protection system.

themida

Processes:

resource	yara_rule
behavioral3/memory/2264-0-0x000007FEF4FA0000-0x000007FEF61E2000-memory.dmp	themida
behavioral3/memory/2264-1-0x000007FEF4FA0000-0x000007FEF61E2000-memory.dmp	themida
behavioral3/memory/2264-2-0x000007FEF4FA0000-0x000007FEF61E2000-memory.dmp	themida
behavioral3/memory/2264-3-0x000007FEF4FA0000-0x000007FEF61E2000-memory.dmp	themida
behavioral3/memory/2264-4-0x000007FEF4FA0000-0x000007FEF61E2000-memory.dmp	themida
behavioral3/memory/2264-7-0x000007FEF4FA0000-0x000007FEF61E2000-memory.dmp	themida

Checks whether UAC is enabled 1 TTPs 1 IoCs
evasion trojan

System Information Discovery
T1082

Processes:

360hbtheme.exe

description ioc process

Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 360hbtheme.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	360hbtheme.exe

C:\Users\Admin\AppData\Local\Temp\360hbtheme\360hbtheme.exe
"C:\Users\Admin\AppData\Local\Temp\360hbtheme\360hbtheme.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
PID:2264

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/2264-0-0x000007FEF4FA0000-0x000007FEF61E2000-memory.dmp

Filesize
18.3MB

Download
memory/2264-1-0x000007FEF4FA0000-0x000007FEF61E2000-memory.dmp

Filesize
18.3MB

Download
memory/2264-2-0x000007FEF4FA0000-0x000007FEF61E2000-memory.dmp

Filesize
18.3MB

Download
memory/2264-3-0x000007FEF4FA0000-0x000007FEF61E2000-memory.dmp

Filesize
18.3MB

Download
memory/2264-4-0x000007FEF4FA0000-0x000007FEF61E2000-memory.dmp

Filesize
18.3MB

Download
memory/2264-5-0x0000000000120000-0x0000000000157000-memory.dmp

Filesize
220KB

Download
memory/2264-7-0x000007FEF4FA0000-0x000007FEF61E2000-memory.dmp

Filesize
18.3MB

Download