912a8bf9175eb19e46272ad9a49a14e192e936df2e2801038778aa58c00de723

Analysis

max time kernel
150s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20250217-en
resource tags

arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
submitted
26/02/2025, 23:06

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General

Target

Bltools 2.9.1[PRO]/CookiesCreator v1.2.exe
Size

3.3MB
MD5

30c33f45545b68bd1e0d7ec79a090883
SHA1

086e1fadee4a61091250dedb616785c73b50950c
SHA256

4e95226cce6e17fdc39f3a5f9050720d7848bb34ce2df72e63c878235c5be630
SHA512

d76e6d64147d185a07b819cc9fe26daa1c1ae72af6a01b5467ae0b7f07239a8c0edc0c9066fff22c08241025909b492af9cc1f4e3d0eb136a54ee3b7a0d5a6f4
SSDEEP

49152:14AQHxRXGKijAKG+TAdrdBpNIty0YwIs349UnzIYua0+v8li9IiFqVsf/z452nZ5:1lAnrVKGNhdBEIs3IuUw085qKf/z45

Score

9^/10

defense_evasion discovery 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__	CookiesCreator v1.2.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	CookiesCreator v1.2.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	CookiesCreator v1.2.exe

Themida packer 3 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral6/memory/3952-11-0x00000000003D0000-0x0000000000CC2000-memory.dmp	themida
behavioral6/memory/3952-12-0x00000000003D0000-0x0000000000CC2000-memory.dmp	themida
behavioral6/memory/3952-33-0x00000000003D0000-0x0000000000CC2000-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	CookiesCreator v1.2.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
3952	CookiesCreator v1.2.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	CookiesCreator v1.2.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3952	CookiesCreator v1.2.exe
3952	CookiesCreator v1.2.exe

C:\Users\Admin\AppData\Local\Temp\Bltools 2.9.1[PRO]\CookiesCreator v1.2.exe
"C:\Users\Admin\AppData\Local\Temp\Bltools 2.9.1[PRO]\CookiesCreator v1.2.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
- Suspicious behavior: EnumeratesProcesses
PID:3952

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/3952-0-0x00000000003D0000-0x0000000000CC2000-memory.dmp

Filesize
8.9MB

Download
memory/3952-2-0x0000000075AA0000-0x0000000075B90000-memory.dmp

Filesize
960KB

Download
memory/3952-1-0x0000000075AC0000-0x0000000075AC1000-memory.dmp

Filesize
4KB

Download
memory/3952-6-0x0000000075AA0000-0x0000000075B90000-memory.dmp

Filesize
960KB

Download
memory/3952-7-0x0000000075AA0000-0x0000000075B90000-memory.dmp

Filesize
960KB

Download
memory/3952-5-0x0000000075AA0000-0x0000000075B90000-memory.dmp

Filesize
960KB

Download
memory/3952-4-0x0000000075AA0000-0x0000000075B90000-memory.dmp

Filesize
960KB

Download
memory/3952-3-0x0000000075AA0000-0x0000000075B90000-memory.dmp

Filesize
960KB

Download
memory/3952-11-0x00000000003D0000-0x0000000000CC2000-memory.dmp

Filesize
8.9MB

Download
memory/3952-12-0x00000000003D0000-0x0000000000CC2000-memory.dmp

Filesize
8.9MB

Download
memory/3952-13-0x0000000005D50000-0x00000000062F4000-memory.dmp

Filesize
5.6MB

Download
memory/3952-14-0x00000000057A0000-0x0000000005832000-memory.dmp

Filesize
584KB

Download
memory/3952-15-0x0000000005930000-0x000000000593A000-memory.dmp

Filesize
40KB

Download
memory/3952-16-0x0000000075AA0000-0x0000000075B90000-memory.dmp

Filesize
960KB

Download
memory/3952-17-0x00000000003D0000-0x0000000000CC2000-memory.dmp

Filesize
8.9MB

Download
memory/3952-18-0x0000000075AC0000-0x0000000075AC1000-memory.dmp

Filesize
4KB

Download
memory/3952-19-0x0000000075AA0000-0x0000000075B90000-memory.dmp

Filesize
960KB

Download
memory/3952-20-0x0000000075AA0000-0x0000000075B90000-memory.dmp

Filesize
960KB

Download
memory/3952-22-0x0000000075AA0000-0x0000000075B90000-memory.dmp

Filesize
960KB

Download
memory/3952-23-0x0000000075AA0000-0x0000000075B90000-memory.dmp

Filesize
960KB

Download
memory/3952-32-0x0000000075AA0000-0x0000000075B90000-memory.dmp

Filesize
960KB

Download
memory/3952-33-0x00000000003D0000-0x0000000000CC2000-memory.dmp

Filesize
8.9MB

Download