24cac780158e82f1f07fd0f752d84b9e039296fbf08765230c98f89ea0cad142

Analysis

max time kernel
52s
max time network
182s
platform
windows10-1703_x64
resource
win10-20220812-en
resource tags

arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
submitted
31/10/2022, 22:16

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General

Target

24cac780158e82f1f07fd0f752d84b9e039296fbf08765230c98f89ea0cad142.exe
Size

5.5MB
MD5

81f14b336cea939b52ef0b8ebb6b8e80
SHA1

28755e6a8068fa7f9afd9f36c432e3d72d0378c3
SHA256

24cac780158e82f1f07fd0f752d84b9e039296fbf08765230c98f89ea0cad142
SHA512

0c435a3754cdcc495171842937c786ff20bbb7ba2f4bb665415a93ce1d0c596896756a289c1e62f8b4d9ce3e1d2bddb1e29c154487f5cae31e9300b72940ae2c
SSDEEP

98304:7sONGbKoZLqOPg/d6fpRSDVpX9cXbS/hRrk8wAgBa+nRm1FIar7j:4bKgLBKdQQWLS5RY8wAgBa+RQFIar7j

Score

9^/10

evasion themida trojan upx

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__	24cac780158e82f1f07fd0f752d84b9e039296fbf08765230c98f89ea0cad142.exe

UPX packed file 3 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/2580-120-0x0000000000D40000-0x0000000001BF5000-memory.dmp	upx
behavioral2/memory/2580-121-0x0000000000D40000-0x0000000001BF5000-memory.dmp	upx
behavioral2/memory/2580-123-0x0000000000D40000-0x0000000001BF5000-memory.dmp	upx

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	24cac780158e82f1f07fd0f752d84b9e039296fbf08765230c98f89ea0cad142.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	24cac780158e82f1f07fd0f752d84b9e039296fbf08765230c98f89ea0cad142.exe

Themida packer 3 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral2/memory/2580-120-0x0000000000D40000-0x0000000001BF5000-memory.dmp	themida
behavioral2/memory/2580-121-0x0000000000D40000-0x0000000001BF5000-memory.dmp	themida
behavioral2/memory/2580-123-0x0000000000D40000-0x0000000001BF5000-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	24cac780158e82f1f07fd0f752d84b9e039296fbf08765230c98f89ea0cad142.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2580	24cac780158e82f1f07fd0f752d84b9e039296fbf08765230c98f89ea0cad142.exe

C:\Users\Admin\AppData\Local\Temp\24cac780158e82f1f07fd0f752d84b9e039296fbf08765230c98f89ea0cad142.exe
"C:\Users\Admin\AppData\Local\Temp\24cac780158e82f1f07fd0f752d84b9e039296fbf08765230c98f89ea0cad142.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:2580

Network

MITRE ATT&CK Enterprise v6

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

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Downloads

memory/2580-120-0x0000000000D40000-0x0000000001BF5000-memory.dmp

Filesize
14.7MB

Download
memory/2580-122-0x00007FF9A4F50000-0x00007FF9A512B000-memory.dmp

Filesize
1.9MB

Download
memory/2580-121-0x0000000000D40000-0x0000000001BF5000-memory.dmp

Filesize
14.7MB

Download
memory/2580-123-0x0000000000D40000-0x0000000001BF5000-memory.dmp

Filesize
14.7MB

Download
memory/2580-124-0x00007FF9A4F50000-0x00007FF9A512B000-memory.dmp

Filesize
1.9MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads