ccc5cd4bb1504a7ef498c484ace84a279b0d605e42ab46966e80cfd53edae3b4

General

Target

ccc5cd4bb1504a7ef498c484ace84a279b0d605e42ab46966e80cfd53edae3b4.exe
Size

4.9MB
MD5

bb163d986cd3959b8f5c6b0d07444717
SHA1

73dda44bf4768430c1e2e9d1fb5579a05139772b
SHA256

ccc5cd4bb1504a7ef498c484ace84a279b0d605e42ab46966e80cfd53edae3b4
SHA512

e1a44308ca3d760179ef4481392851db1350b18e946acb13a8486519658b6269c7bf9a37251f8ab27967f2115de8281897153c56bd6cd53df12515d8eb87fbeb
SSDEEP

98304:Dn8EAutiHMB3sLzxhe4HsSBOnhZrGxiErOL/yWYhuJR:D890xBs3/wXrGX+nTR

Score

9^/10

bootkit defense_evasion discovery persistence 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__	ccc5cd4bb1504a7ef498c484ace84a279b0d605e42ab46966e80cfd53edae3b4.exe

Checks BIOS information in registry 2 TTPs 3 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	ccc5cd4bb1504a7ef498c484ace84a279b0d605e42ab46966e80cfd53edae3b4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	ccc5cd4bb1504a7ef498c484ace84a279b0d605e42ab46966e80cfd53edae3b4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate	ccc5cd4bb1504a7ef498c484ace84a279b0d605e42ab46966e80cfd53edae3b4.exe

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	ccc5cd4bb1504a7ef498c484ace84a279b0d605e42ab46966e80cfd53edae3b4.exe

Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

Bootkits write to the MBR to gain persistence at a level below the operating system.

bootkit persistence

Bootkit

T1542.003

description	ioc	Process
File opened for modification	\??\PhysicalDrive0	ccc5cd4bb1504a7ef498c484ace84a279b0d605e42ab46966e80cfd53edae3b4.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
1648	ccc5cd4bb1504a7ef498c484ace84a279b0d605e42ab46966e80cfd53edae3b4.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	ccc5cd4bb1504a7ef498c484ace84a279b0d605e42ab46966e80cfd53edae3b4.exe

Modifies registry class 7 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3446877943-4095308722-756223633-1000_Classes\CertificateAuthority.Request\CLSID	ccc5cd4bb1504a7ef498c484ace84a279b0d605e42ab46966e80cfd53edae3b4.exe
Key created	\REGISTRY\USER\S-1-5-21-3446877943-4095308722-756223633-1000_Classes\CertificateAuthority.Request	ccc5cd4bb1504a7ef498c484ace84a279b0d605e42ab46966e80cfd53edae3b4.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3446877943-4095308722-756223633-1000_Classes\CertificateAuthority.Request\CLSID\Request ID (772st3gbg54) = 8eb0f5b0a2c45c5cb0ced861	ccc5cd4bb1504a7ef498c484ace84a279b0d605e42ab46966e80cfd53edae3b4.exe
Key created	\REGISTRY\USER\S-1-5-21-3446877943-4095308722-756223633-1000_Classes\CcFWSettg.Category\CLSID\{205aa4ec-5850-192b-55e9}	ccc5cd4bb1504a7ef498c484ace84a279b0d605e42ab46966e80cfd53edae3b4.exe
Key created	\REGISTRY\USER\S-1-5-21-3446877943-4095308722-756223633-1000_Classes\CcFWSettg.Category	ccc5cd4bb1504a7ef498c484ace84a279b0d605e42ab46966e80cfd53edae3b4.exe
Key created	\REGISTRY\USER\S-1-5-21-3446877943-4095308722-756223633-1000_Classes\CcFWSettg.Category\CLSID	ccc5cd4bb1504a7ef498c484ace84a279b0d605e42ab46966e80cfd53edae3b4.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3446877943-4095308722-756223633-1000_Classes\CcFWSettg.Category\CLSID\{205aa4ec-5850-192b-55e9}\ProdID = 2eed57ed08b1df281cc5fdfa	ccc5cd4bb1504a7ef498c484ace84a279b0d605e42ab46966e80cfd53edae3b4.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1648	ccc5cd4bb1504a7ef498c484ace84a279b0d605e42ab46966e80cfd53edae3b4.exe
1648	ccc5cd4bb1504a7ef498c484ace84a279b0d605e42ab46966e80cfd53edae3b4.exe

C:\Users\Admin\AppData\Local\Temp\ccc5cd4bb1504a7ef498c484ace84a279b0d605e42ab46966e80cfd53edae3b4.exe
"C:\Users\Admin\AppData\Local\Temp\ccc5cd4bb1504a7ef498c484ace84a279b0d605e42ab46966e80cfd53edae3b4.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Writes to the Master Boot Record (MBR)
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
PID:1648

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Pre-OS Boot

1

T1542

Bootkit

1

T1542.003

Privilege Escalation

Defense Evasion

Pre-OS Boot

1

T1542

Bootkit

1

T1542.003

Virtualization/Sandbox Evasion

1

T1497

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Virtualization/Sandbox Evasion

1

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1648-0-0x0000000000400000-0x000000000105B000-memory.dmp

Filesize
12.4MB

Download
memory/1648-1-0x00000000773A4000-0x00000000773A6000-memory.dmp

Filesize
8KB

Download
memory/1648-5-0x0000000000400000-0x000000000105B000-memory.dmp

Filesize
12.4MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads