1bb44ecab53f956fcec0f1a407d2190deeafa2cfa66c1ea55eaf51115d143a43

Analysis

max time kernel
299s
max time network
304s
platform
windows7_x64
resource
win7-20231025-en
resource tags

arch:x64arch:x86image:win7-20231025-enlocale:en-usos:windows7-x64system
submitted
27/11/2023, 04:48

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

1bb44ecab53f956fcec0f1a407d2190deeafa2cfa66c1ea55eaf51115d143a43.exe
Size

3.7MB
MD5

0e1cb939b809f5da899f037fce19fee2
SHA1

6bc4bee30331e431f953823de645fd607b4ab780
SHA256

1bb44ecab53f956fcec0f1a407d2190deeafa2cfa66c1ea55eaf51115d143a43
SHA512

73a3fab30eb8877536956475b44a76949a887249adb22b3373d5711c1dfc666b7d6eefa619468d28e509ebe8854fb91631b8cfbaea4d84466ce771459dab08d3
SSDEEP

98304:ZnFdSQtfj0dlCU1MagBHDe+k6ucqeiIP16VcuHFs:ZFdVtfodlZ1Mjei6Pmkzls

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__	1bb44ecab53f956fcec0f1a407d2190deeafa2cfa66c1ea55eaf51115d143a43.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	1bb44ecab53f956fcec0f1a407d2190deeafa2cfa66c1ea55eaf51115d143a43.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	1bb44ecab53f956fcec0f1a407d2190deeafa2cfa66c1ea55eaf51115d143a43.exe

Themida packer 1 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral1/memory/2936-32-0x0000000000B40000-0x0000000001422000-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	1bb44ecab53f956fcec0f1a407d2190deeafa2cfa66c1ea55eaf51115d143a43.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2936	1bb44ecab53f956fcec0f1a407d2190deeafa2cfa66c1ea55eaf51115d143a43.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2936	1bb44ecab53f956fcec0f1a407d2190deeafa2cfa66c1ea55eaf51115d143a43.exe

C:\Users\Admin\AppData\Local\Temp\1bb44ecab53f956fcec0f1a407d2190deeafa2cfa66c1ea55eaf51115d143a43.exe
"C:\Users\Admin\AppData\Local\Temp\1bb44ecab53f956fcec0f1a407d2190deeafa2cfa66c1ea55eaf51115d143a43.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
- Suspicious behavior: EnumeratesProcesses
PID:2936

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

Loading Replay Monitor...

Downloads

memory/2936-0-0x0000000000B40000-0x0000000001422000-memory.dmp

Filesize
8.9MB

Download
memory/2936-1-0x00000000764C0000-0x0000000076507000-memory.dmp

Filesize
284KB

Download
memory/2936-2-0x0000000074B70000-0x0000000074C80000-memory.dmp

Filesize
1.1MB

Download
memory/2936-3-0x0000000074B70000-0x0000000074C80000-memory.dmp

Filesize
1.1MB

Download
memory/2936-4-0x0000000074B70000-0x0000000074C80000-memory.dmp

Filesize
1.1MB

Download
memory/2936-5-0x0000000074B70000-0x0000000074C80000-memory.dmp

Filesize
1.1MB

Download
memory/2936-6-0x0000000074B70000-0x0000000074C80000-memory.dmp

Filesize
1.1MB

Download
memory/2936-7-0x00000000764C0000-0x0000000076507000-memory.dmp

Filesize
284KB

Download
memory/2936-9-0x0000000074B70000-0x0000000074C80000-memory.dmp

Filesize
1.1MB

Download
memory/2936-11-0x0000000074B70000-0x0000000074C80000-memory.dmp

Filesize
1.1MB

Download
memory/2936-13-0x0000000074B70000-0x0000000074C80000-memory.dmp

Filesize
1.1MB

Download
memory/2936-15-0x0000000074B70000-0x0000000074C80000-memory.dmp

Filesize
1.1MB

Download
memory/2936-16-0x0000000074B70000-0x0000000074C80000-memory.dmp

Filesize
1.1MB

Download
memory/2936-17-0x0000000074B70000-0x0000000074C80000-memory.dmp

Filesize
1.1MB

Download
memory/2936-19-0x0000000074B70000-0x0000000074C80000-memory.dmp

Filesize
1.1MB

Download
memory/2936-18-0x0000000074B70000-0x0000000074C80000-memory.dmp

Filesize
1.1MB

Download
memory/2936-20-0x0000000074B70000-0x0000000074C80000-memory.dmp

Filesize
1.1MB

Download
memory/2936-21-0x0000000074B70000-0x0000000074C80000-memory.dmp

Filesize
1.1MB

Download
memory/2936-22-0x0000000074B70000-0x0000000074C80000-memory.dmp

Filesize
1.1MB

Download
memory/2936-23-0x00000000764C0000-0x0000000076507000-memory.dmp

Filesize
284KB

Download
memory/2936-24-0x0000000074B70000-0x0000000074C80000-memory.dmp

Filesize
1.1MB

Download
memory/2936-25-0x0000000074B70000-0x0000000074C80000-memory.dmp

Filesize
1.1MB

Download
memory/2936-26-0x0000000074B70000-0x0000000074C80000-memory.dmp

Filesize
1.1MB

Download
memory/2936-27-0x0000000074B70000-0x0000000074C80000-memory.dmp

Filesize
1.1MB

Download
memory/2936-28-0x0000000074B70000-0x0000000074C80000-memory.dmp

Filesize
1.1MB

Download
memory/2936-29-0x0000000074B70000-0x0000000074C80000-memory.dmp

Filesize
1.1MB

Download
memory/2936-30-0x0000000077100000-0x0000000077102000-memory.dmp

Filesize
8KB

Download
memory/2936-31-0x0000000074110000-0x00000000747FE000-memory.dmp

Filesize
6.9MB

Download
memory/2936-32-0x0000000000B40000-0x0000000001422000-memory.dmp

Filesize
8.9MB

Download
memory/2936-33-0x00000000051D0000-0x0000000005210000-memory.dmp

Filesize
256KB

Download
memory/2936-35-0x0000000000B40000-0x0000000001422000-memory.dmp

Filesize
8.9MB

Download
memory/2936-36-0x00000000764C0000-0x0000000076507000-memory.dmp

Filesize
284KB

Download
memory/2936-37-0x0000000074B70000-0x0000000074C80000-memory.dmp

Filesize
1.1MB

Download
memory/2936-38-0x0000000074B70000-0x0000000074C80000-memory.dmp

Filesize
1.1MB

Download
memory/2936-41-0x0000000074B70000-0x0000000074C80000-memory.dmp

Filesize
1.1MB

Download
memory/2936-40-0x0000000074B70000-0x0000000074C80000-memory.dmp

Filesize
1.1MB

Download
memory/2936-42-0x0000000074B70000-0x0000000074C80000-memory.dmp

Filesize
1.1MB

Download
memory/2936-43-0x0000000074B70000-0x0000000074C80000-memory.dmp

Filesize
1.1MB

Download
memory/2936-44-0x0000000074B70000-0x0000000074C80000-memory.dmp

Filesize
1.1MB

Download
memory/2936-45-0x0000000074B70000-0x0000000074C80000-memory.dmp

Filesize
1.1MB

Download
memory/2936-46-0x0000000074B70000-0x0000000074C80000-memory.dmp

Filesize
1.1MB

Download
memory/2936-47-0x0000000074B70000-0x0000000074C80000-memory.dmp

Filesize
1.1MB

Download
memory/2936-48-0x0000000074B70000-0x0000000074C80000-memory.dmp

Filesize
1.1MB

Download
memory/2936-49-0x0000000074B70000-0x0000000074C80000-memory.dmp

Filesize
1.1MB

Download
memory/2936-50-0x0000000074B70000-0x0000000074C80000-memory.dmp

Filesize
1.1MB

Download
memory/2936-51-0x0000000074B70000-0x0000000074C80000-memory.dmp

Filesize
1.1MB

Download
memory/2936-52-0x0000000074B70000-0x0000000074C80000-memory.dmp

Filesize
1.1MB

Download
memory/2936-53-0x0000000074B70000-0x0000000074C80000-memory.dmp

Filesize
1.1MB

Download
memory/2936-54-0x0000000074110000-0x00000000747FE000-memory.dmp

Filesize
6.9MB

Download
memory/2936-56-0x00000000051D0000-0x0000000005210000-memory.dmp

Filesize
256KB

Download