e085adcc6a2c0ed6115ccb2b9ddaf5b8204b0e9c7a2f62c4fe922b0551d96f53

Analysis

max time kernel
143s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
11/04/2024, 17:17

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General

Target

Valorant_Cleaner.exe
Size

3.1MB
MD5

5c04631fafe2dbe3449a83310dcdf9b1
SHA1

bccdbaf8352dec9f0e4a25cf74021e23b2ff6a7d
SHA256

e085adcc6a2c0ed6115ccb2b9ddaf5b8204b0e9c7a2f62c4fe922b0551d96f53
SHA512

2eb26a7690d29b785a6c8d05bc317e8c720dbeb4173b46afbd293cca7f1b95f6ab76c01f9731021a35e5733f07cd46cb4f691484f3275b8717cb0f67fa59b174
SSDEEP

98304:PM/QLILHnQ9Ku35LGALBqzroXWC8nkYlx:U/QU7QfpVFqnoXWCelx

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

Themida packer 3 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral1/memory/3380-0-0x00007FF628A00000-0x00007FF62929E000-memory.dmp	themida
behavioral1/memory/3380-2-0x00007FF628A00000-0x00007FF62929E000-memory.dmp	themida
behavioral1/memory/3380-3-0x00007FF628A00000-0x00007FF62929E000-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	Valorant_Cleaner.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
3380	Valorant_Cleaner.exe

C:\Users\Admin\AppData\Local\Temp\Valorant_Cleaner.exe
"C:\Users\Admin\AppData\Local\Temp\Valorant_Cleaner.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:3380

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4048 --field-trial-handle=2744,i,16362475727591565961,3676688664819797550,262144 --variations-seed-version /prefetch:8
1⤵
PID:4656

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

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Downloads

memory/3380-0-0x00007FF628A00000-0x00007FF62929E000-memory.dmp

Filesize
8.6MB

Download
memory/3380-1-0x00007FF84DBB0000-0x00007FF84DDA5000-memory.dmp

Filesize
2.0MB

Download
memory/3380-2-0x00007FF628A00000-0x00007FF62929E000-memory.dmp

Filesize
8.6MB

Download
memory/3380-3-0x00007FF628A00000-0x00007FF62929E000-memory.dmp

Filesize
8.6MB

Download
memory/3380-5-0x00007FF84DBB0000-0x00007FF84DDA5000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads