909aaea4a3072305c0bcaab9d7b9cab70990305541db276ab8d870e3fbc51a18

Analysis

max time kernel
149s
max time network
139s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
08-11-2024 15:04

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General

Target

Xr9ca9oQNQWbUwEgChRmX6Z9.exe
Size

2.4MB
MD5

161b975933aaae18920d241890000dac
SHA1

1cbbad54762c6301ad9ad2291159b9d2a141c143
SHA256

dcdb0bc5e91652e7e3d2269581275c18d8c5eabbde14f9c17c99e5ff49e54a83
SHA512

758d1d206c887637d0727ba380d94d4cc1bb8a37cc705dbe62435a45c4ebb0ea111c9e9238261da64dd0d8ee5e27fd9851053dffa0359670a165973dd4f91443
SSDEEP

49152:hlbpFMtUtFOfw2skeX+NPO59F07SwtUcxHBL3a87GV68GK2:hNjCfwWeX+NYCSJWo8aVOJ

Score

9^/10

discovery 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__	Xr9ca9oQNQWbUwEgChRmX6Z9.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	Xr9ca9oQNQWbUwEgChRmX6Z9.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	Xr9ca9oQNQWbUwEgChRmX6Z9.exe

Themida packer 1 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral31/memory/692-31-0x0000000001020000-0x000000000167A000-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	Xr9ca9oQNQWbUwEgChRmX6Z9.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
692	Xr9ca9oQNQWbUwEgChRmX6Z9.exe

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Xr9ca9oQNQWbUwEgChRmX6Z9.exe

C:\Users\Admin\AppData\Local\Temp\Xr9ca9oQNQWbUwEgChRmX6Z9.exe
"C:\Users\Admin\AppData\Local\Temp\Xr9ca9oQNQWbUwEgChRmX6Z9.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
- System Location Discovery: System Language Discovery
PID:692

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

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/692-0-0x0000000001020000-0x000000000167A000-memory.dmp

Filesize
6.4MB

Download
memory/692-1-0x00000000754A4000-0x00000000754A5000-memory.dmp

Filesize
4KB

Download
memory/692-7-0x0000000075490000-0x00000000755A0000-memory.dmp

Filesize
1.1MB

Download
memory/692-6-0x0000000075490000-0x00000000755A0000-memory.dmp

Filesize
1.1MB

Download
memory/692-27-0x0000000075490000-0x00000000755A0000-memory.dmp

Filesize
1.1MB

Download
memory/692-26-0x0000000075490000-0x00000000755A0000-memory.dmp

Filesize
1.1MB

Download
memory/692-25-0x0000000075490000-0x00000000755A0000-memory.dmp

Filesize
1.1MB

Download
memory/692-24-0x0000000075490000-0x00000000755A0000-memory.dmp

Filesize
1.1MB

Download
memory/692-23-0x0000000075490000-0x00000000755A0000-memory.dmp

Filesize
1.1MB

Download
memory/692-22-0x0000000075490000-0x00000000755A0000-memory.dmp

Filesize
1.1MB

Download
memory/692-21-0x0000000075490000-0x00000000755A0000-memory.dmp

Filesize
1.1MB

Download
memory/692-20-0x0000000075490000-0x00000000755A0000-memory.dmp

Filesize
1.1MB

Download
memory/692-19-0x0000000075490000-0x00000000755A0000-memory.dmp

Filesize
1.1MB

Download
memory/692-18-0x0000000075490000-0x00000000755A0000-memory.dmp

Filesize
1.1MB

Download
memory/692-17-0x0000000075490000-0x00000000755A0000-memory.dmp

Filesize
1.1MB

Download
memory/692-16-0x0000000075490000-0x00000000755A0000-memory.dmp

Filesize
1.1MB

Download
memory/692-15-0x0000000075490000-0x00000000755A0000-memory.dmp

Filesize
1.1MB

Download
memory/692-14-0x0000000075490000-0x00000000755A0000-memory.dmp

Filesize
1.1MB

Download
memory/692-13-0x0000000075490000-0x00000000755A0000-memory.dmp

Filesize
1.1MB

Download
memory/692-12-0x0000000075490000-0x00000000755A0000-memory.dmp

Filesize
1.1MB

Download
memory/692-11-0x0000000075490000-0x00000000755A0000-memory.dmp

Filesize
1.1MB

Download
memory/692-10-0x0000000075490000-0x00000000755A0000-memory.dmp

Filesize
1.1MB

Download
memory/692-9-0x0000000075490000-0x00000000755A0000-memory.dmp

Filesize
1.1MB

Download
memory/692-8-0x0000000075490000-0x00000000755A0000-memory.dmp

Filesize
1.1MB

Download
memory/692-5-0x0000000075490000-0x00000000755A0000-memory.dmp

Filesize
1.1MB

Download
memory/692-31-0x0000000001020000-0x000000000167A000-memory.dmp

Filesize
6.4MB

Download
memory/692-4-0x0000000075490000-0x00000000755A0000-memory.dmp

Filesize
1.1MB

Download
memory/692-3-0x0000000075490000-0x00000000755A0000-memory.dmp

Filesize
1.1MB

Download
memory/692-2-0x0000000075490000-0x00000000755A0000-memory.dmp

Filesize
1.1MB

Download
memory/692-32-0x0000000001020000-0x000000000167A000-memory.dmp

Filesize
6.4MB

Download
memory/692-33-0x00000000754A4000-0x00000000754A5000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads