7c249c53f3a043ec16a7c0dda6c4cfe1c62d5476a0a3e7d94503d84c97fc0371

Resubmissions

24/08/2026, 13:41

260824-qzf25at1cz

24/08/2026, 13:34

260824-qvb8daydkf9

Analysis

user interaction
yes
max time kernel
133s
max time network
131s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
24/08/2026, 13:34

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General

Target
mapper.exe
Size 40.2MB
Sample260824-qvb8daydkf
SHA256 7c249c53f3a043ec16a7c0dda6c4cfe1c62d5476a0a3e7d94503d84c97fc0371
MD5 505529e59da4906be9c1f7a582ac2759
SHA1 9d201e88e1f46615aeac22c5e28e38e35c8f4c71
SHA512 6715c386dfcdbcce961cd40ac0f736bf6aad532064b869bbf2b59d5a14dcdab45a6cd1ced0f31af656aad6ea38f0b09e27923c045d71f490b3e663fc70f73680
SSDEEP 786432:Y3T/FLPIenFqCy4+F8g/xXjI6TYHIX7axGW08mQ+jyEz6kjg:IwXCKFb/xkRYiG0+jXp
TLSH
T14D9733FF1B9B26B6D07C66B466863401C205A4C2FB5C30FA71B4DC5F56A0928CDBBD1A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

9^/10

defense_evasion themida trojan

Malware Config

Signatures

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs

defense_evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	mapper.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	mapper.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	mapper.exe

Themida packer 18 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral2/memory/4932-0-0x0000000140000000-0x0000000143F2F000-memory.dmp	themida
behavioral2/memory/4932-1-0x0000000140000000-0x0000000143F2F000-memory.dmp	themida
behavioral2/memory/4932-2-0x0000000140000000-0x0000000143F2F000-memory.dmp	themida
behavioral2/memory/4932-3-0x0000000140000000-0x0000000143F2F000-memory.dmp	themida
behavioral2/memory/4932-4-0x0000000140000000-0x0000000143F2F000-memory.dmp	themida
behavioral2/memory/4932-5-0x0000000140000000-0x0000000143F2F000-memory.dmp	themida
behavioral2/memory/4932-6-0x0000000140000000-0x0000000143F2F000-memory.dmp	themida
behavioral2/memory/4932-7-0x0000000140000000-0x0000000143F2F000-memory.dmp	themida
behavioral2/memory/4932-8-0x0000000140000000-0x0000000143F2F000-memory.dmp	themida
behavioral2/memory/4932-9-0x0000000140000000-0x0000000143F2F000-memory.dmp	themida
behavioral2/memory/4932-10-0x0000000140000000-0x0000000143F2F000-memory.dmp	themida
behavioral2/memory/4932-11-0x0000000140000000-0x0000000143F2F000-memory.dmp	themida
behavioral2/memory/4932-12-0x0000000140000000-0x0000000143F2F000-memory.dmp	themida
behavioral2/memory/4932-13-0x0000000140000000-0x0000000143F2F000-memory.dmp	themida
behavioral2/memory/4932-14-0x0000000140000000-0x0000000143F2F000-memory.dmp	themida
behavioral2/memory/4932-15-0x0000000140000000-0x0000000143F2F000-memory.dmp	themida
behavioral2/memory/4932-16-0x0000000140000000-0x0000000143F2F000-memory.dmp	themida
behavioral2/memory/4932-17-0x0000000140000000-0x0000000143F2F000-memory.dmp	themida

Checks whether UAC is enabled 1 TTPs 1 IoCs

defense_evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	mapper.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
4932	mapper.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe
4932	mapper.exe

C:\Users\Admin\AppData\Local\Temp\mapper.exe
"C:\Users\Admin\AppData\Local\Temp\mapper.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:4932

Network

MITRE ATT&CK Enterprise v16

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/4932-0-0x0000000140000000-0x0000000143F2F000-memory.dmp

Download

memory/4932-1-0x0000000140000000-0x0000000143F2F000-memory.dmp

Download

memory/4932-2-0x0000000140000000-0x0000000143F2F000-memory.dmp

Download

memory/4932-3-0x0000000140000000-0x0000000143F2F000-memory.dmp

Download

memory/4932-4-0x0000000140000000-0x0000000143F2F000-memory.dmp

Download

memory/4932-5-0x0000000140000000-0x0000000143F2F000-memory.dmp

Download

memory/4932-6-0x0000000140000000-0x0000000143F2F000-memory.dmp

Download

memory/4932-7-0x0000000140000000-0x0000000143F2F000-memory.dmp

Download

memory/4932-8-0x0000000140000000-0x0000000143F2F000-memory.dmp

Download

memory/4932-9-0x0000000140000000-0x0000000143F2F000-memory.dmp

Download

memory/4932-10-0x0000000140000000-0x0000000143F2F000-memory.dmp

Download

memory/4932-11-0x0000000140000000-0x0000000143F2F000-memory.dmp

Download

memory/4932-12-0x0000000140000000-0x0000000143F2F000-memory.dmp

Download

memory/4932-13-0x0000000140000000-0x0000000143F2F000-memory.dmp

Download

memory/4932-14-0x0000000140000000-0x0000000143F2F000-memory.dmp

Download

memory/4932-15-0x0000000140000000-0x0000000143F2F000-memory.dmp

Download

memory/4932-16-0x0000000140000000-0x0000000143F2F000-memory.dmp

Download

memory/4932-17-0x0000000140000000-0x0000000143F2F000-memory.dmp

Download