d601b5b83695cb9fb5b86cfd176a3457376e9d73e252b71429806593a9589de4

General

Target

d601b5b83695cb9fb5b86cfd176a3457376e9d73e252b71429806593a9589de4.exe
Size

3.2MB
MD5

43e7b1394b43cc9c8a13dc0676170559
SHA1

c4b03f3af66d75607014440ba83a1fcbf985b924
SHA256

d601b5b83695cb9fb5b86cfd176a3457376e9d73e252b71429806593a9589de4
SHA512

020b59329ddbf35197faae13de00b7e6ef9ef29923f63a538d5b9b74f19125ad4a4ef53dd35349e21783f61557f247919e9a5bc85ae743961827efe2692aadca

Score

9^/10

evasion themida trojan

Malware Config

Signatures

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs
evasion

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497
Executes dropped EXE 1 IoCs

Processes:

IntelRapid.exe

pid process

1228 IntelRapid.exe

pid	process
1228	IntelRapid.exe

Checks BIOS information in registry 2 TTPs 4 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

IntelRapid.exed601b5b83695cb9fb5b86cfd176a3457376e9d73e252b71429806593a9589de4.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	IntelRapid.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	d601b5b83695cb9fb5b86cfd176a3457376e9d73e252b71429806593a9589de4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	d601b5b83695cb9fb5b86cfd176a3457376e9d73e252b71429806593a9589de4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	IntelRapid.exe

Drops startup file 1 IoCs

Processes:

d601b5b83695cb9fb5b86cfd176a3457376e9d73e252b71429806593a9589de4.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\IntelRapid.lnk	d601b5b83695cb9fb5b86cfd176a3457376e9d73e252b71429806593a9589de4.exe

Loads dropped DLL 3 IoCs

Processes:

d601b5b83695cb9fb5b86cfd176a3457376e9d73e252b71429806593a9589de4.exe

pid	process
1532	d601b5b83695cb9fb5b86cfd176a3457376e9d73e252b71429806593a9589de4.exe
1532	d601b5b83695cb9fb5b86cfd176a3457376e9d73e252b71429806593a9589de4.exe
1532	d601b5b83695cb9fb5b86cfd176a3457376e9d73e252b71429806593a9589de4.exe

Themida packer 8 IoCs

Detects Themida, an advanced Windows software protection system.

themida

Processes:

resource	yara_rule
behavioral1/memory/1532-56-0x000000013F6F0000-0x000000013FFAF000-memory.dmp	themida
behavioral1/memory/1532-57-0x000000013F6F0000-0x000000013FFAF000-memory.dmp	themida
\Users\Admin\AppData\Roaming\Intel Rapid\IntelRapid.exe	themida
\Users\Admin\AppData\Roaming\Intel Rapid\IntelRapid.exe	themida
\Users\Admin\AppData\Roaming\Intel Rapid\IntelRapid.exe	themida
C:\Users\Admin\AppData\Roaming\Intel Rapid\IntelRapid.exe	themida
behavioral1/memory/1228-63-0x000000013F6E0000-0x000000013FF9F000-memory.dmp	themida
behavioral1/memory/1228-64-0x000000013F6E0000-0x000000013FF9F000-memory.dmp	themida

Checks whether UAC is enabled 1 TTPs 2 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

d601b5b83695cb9fb5b86cfd176a3457376e9d73e252b71429806593a9589de4.exeIntelRapid.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	d601b5b83695cb9fb5b86cfd176a3457376e9d73e252b71429806593a9589de4.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	IntelRapid.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

Processes:

d601b5b83695cb9fb5b86cfd176a3457376e9d73e252b71429806593a9589de4.exeIntelRapid.exe

pid process

1532 d601b5b83695cb9fb5b86cfd176a3457376e9d73e252b71429806593a9589de4.exe
1228 IntelRapid.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

IntelRapid.exe

pid process

1228 IntelRapid.exe

pid	process
1228	IntelRapid.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

d601b5b83695cb9fb5b86cfd176a3457376e9d73e252b71429806593a9589de4.exe

description	pid	process	target process
PID 1532 wrote to memory of 1228	1532	d601b5b83695cb9fb5b86cfd176a3457376e9d73e252b71429806593a9589de4.exe	IntelRapid.exe
PID 1532 wrote to memory of 1228	1532	d601b5b83695cb9fb5b86cfd176a3457376e9d73e252b71429806593a9589de4.exe	IntelRapid.exe
PID 1532 wrote to memory of 1228	1532	d601b5b83695cb9fb5b86cfd176a3457376e9d73e252b71429806593a9589de4.exe	IntelRapid.exe

C:\Users\Admin\AppData\Local\Temp\d601b5b83695cb9fb5b86cfd176a3457376e9d73e252b71429806593a9589de4.exe
"C:\Users\Admin\AppData\Local\Temp\d601b5b83695cb9fb5b86cfd176a3457376e9d73e252b71429806593a9589de4.exe"
1⤵
- Checks BIOS information in registry
- Drops startup file
- Loads dropped DLL
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of WriteProcessMemory
PID:1532

C:\Users\Admin\AppData\Roaming\Intel Rapid\IntelRapid.exe
"C:\Users\Admin\AppData\Roaming\Intel Rapid\IntelRapid.exe"
2⤵
- Executes dropped EXE
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: AddClipboardFormatListener
PID:1228

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1

T1497

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

3

T1082

Virtualization/Sandbox Evasion

1

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\Intel Rapid\IntelRapid.exe
MD5
43e7b1394b43cc9c8a13dc0676170559

SHA1
c4b03f3af66d75607014440ba83a1fcbf985b924

SHA256
d601b5b83695cb9fb5b86cfd176a3457376e9d73e252b71429806593a9589de4

SHA512
020b59329ddbf35197faae13de00b7e6ef9ef29923f63a538d5b9b74f19125ad4a4ef53dd35349e21783f61557f247919e9a5bc85ae743961827efe2692aadca

Download Submit
\Users\Admin\AppData\Roaming\Intel Rapid\IntelRapid.exe
MD5
43e7b1394b43cc9c8a13dc0676170559

SHA1
c4b03f3af66d75607014440ba83a1fcbf985b924

SHA256
d601b5b83695cb9fb5b86cfd176a3457376e9d73e252b71429806593a9589de4

SHA512
020b59329ddbf35197faae13de00b7e6ef9ef29923f63a538d5b9b74f19125ad4a4ef53dd35349e21783f61557f247919e9a5bc85ae743961827efe2692aadca

Download Submit
\Users\Admin\AppData\Roaming\Intel Rapid\IntelRapid.exe
MD5
43e7b1394b43cc9c8a13dc0676170559

SHA1
c4b03f3af66d75607014440ba83a1fcbf985b924

SHA256
d601b5b83695cb9fb5b86cfd176a3457376e9d73e252b71429806593a9589de4

SHA512
020b59329ddbf35197faae13de00b7e6ef9ef29923f63a538d5b9b74f19125ad4a4ef53dd35349e21783f61557f247919e9a5bc85ae743961827efe2692aadca

Download Submit
\Users\Admin\AppData\Roaming\Intel Rapid\IntelRapid.exe
MD5
43e7b1394b43cc9c8a13dc0676170559

SHA1
c4b03f3af66d75607014440ba83a1fcbf985b924

SHA256
d601b5b83695cb9fb5b86cfd176a3457376e9d73e252b71429806593a9589de4

SHA512
020b59329ddbf35197faae13de00b7e6ef9ef29923f63a538d5b9b74f19125ad4a4ef53dd35349e21783f61557f247919e9a5bc85ae743961827efe2692aadca

Download Submit
memory/1228-63-0x000000013F6E0000-0x000000013FF9F000-memory.dmp

Filesize
8.7MB

Download
memory/1228-64-0x000000013F6E0000-0x000000013FF9F000-memory.dmp

Filesize
8.7MB

Download
memory/1532-55-0x0000000077B40000-0x0000000077B42000-memory.dmp

Filesize
8KB

Download
memory/1532-56-0x000000013F6F0000-0x000000013FFAF000-memory.dmp

Filesize
8.7MB

Download
memory/1532-57-0x000000013F6F0000-0x000000013FFAF000-memory.dmp

Filesize
8.7MB

Download
memory/1532-58-0x000007FEFC371000-0x000007FEFC373000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads