Resubmissions
15/05/2024, 13:04
240515-qaxzcaaf5w09/04/2024, 15:48
240409-s85g7abd29909/04/2024, 15:36
240409-s186eaba76909/04/2024, 15:19
240409-sp9ykadh91909/04/2024, 14:52
240409-r8xlxadc61909/04/2024, 14:39
240409-r1e2wsda5w9Analysis
- max time kernel
298s - max time network
321s - platform
windows7_x64 - resource
win7-20240221-en - resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system - submitted
09/04/2024, 15:19
Behavioral task
behavioral1
Sample
WaveTrial.rar
Resource
win7-20240215-en
9 signatures
300 seconds
Behavioral task
behavioral2
Sample
WaveTrial.rar
Resource
win10v2004-20240226-en
6 signatures
300 seconds
Behavioral task
behavioral3
Sample
WaveTrial/Injector.exe
Resource
win7-20240221-en
5 signatures
300 seconds
Behavioral task
behavioral4
Sample
WaveTrial/Injector.exe
Resource
win10v2004-20240226-en
5 signatures
300 seconds
Behavioral task
behavioral5
Sample
WaveTrial/Wave.exe
Resource
win7-20240319-en
2 signatures
300 seconds
Behavioral task
behavioral6
Sample
WaveTrial/Wave.exe
Resource
win10v2004-20240226-en
2 signatures
300 seconds
General
- Target WaveTrial/Injector.exe
- Size 3.4MB
- Sample240409-sp9ykadh91
- SHA256 443b665c5f545a2bdd7855f86bf70a5ee7f35eda1b6b08615161f5809cbda02b
- MD5 c6b39ee166d5b0a2c8a9021ccd1593ae
- SHA1 e480e7c282f64e8b0179c82afe154dd59d14217d
- SHA512 3864aea36c522ca5658412128e6a4c862a647cf3b1054b9adbe418488590a37600d7639c3eba94ca9de76f087b244b95644c667213b1122889cf2d9b7a4652d2
- SSDEEP 49152:Kl0nJ28J4VZohYWVGGjW8NhSU7zwo8oXJ2R3KPHsI7coj2J+eNgRpqNc1a:KmnJrJ4DohYWVTJNkIZZ2R6vsmA+FDqN
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ Injector.exe - Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion Injector.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion Injector.exe -
resource yara_rule behavioral3/memory/2168-0-0x000000013F790000-0x00000001400F0000-memory.dmp themida behavioral3/memory/2168-2-0x000000013F790000-0x00000001400F0000-memory.dmp themida behavioral3/memory/2168-3-0x000000013F790000-0x00000001400F0000-memory.dmp themida behavioral3/memory/2168-4-0x000000013F790000-0x00000001400F0000-memory.dmp themida behavioral3/memory/2168-5-0x000000013F790000-0x00000001400F0000-memory.dmp themida behavioral3/memory/2168-6-0x000000013F790000-0x00000001400F0000-memory.dmp themida -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA Injector.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 2168 Injector.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\WaveTrial\Injector.exe"C:\Users\Admin\AppData\Local\Temp\WaveTrial\Injector.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:2168