3a650900dde9c97d1c23110b2b04ba2c5d861e48f05d894d1022e8875361869b

General

Target

6b73040840cf675d89f95e643476ce10.exe
Size

3.4MB
MD5

6b73040840cf675d89f95e643476ce10
SHA1

04b5c30cdb12d2f271e7111bb1e3b7f25927642b
SHA256

3a650900dde9c97d1c23110b2b04ba2c5d861e48f05d894d1022e8875361869b
SHA512

041a0ff85149de77e5a1a0fd3c6f140ce93b5a8328b3390ac12d95abca4e5f437d7d6b4954b9585cdb5e4ac93d790782e06f02c637e64f33e892104efd9a8db5

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

464 IntelRapid.exe

pid	process
464	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:

6b73040840cf675d89f95e643476ce10.exeIntelRapid.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	6b73040840cf675d89f95e643476ce10.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	6b73040840cf675d89f95e643476ce10.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	IntelRapid.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	IntelRapid.exe

Drops startup file 1 IoCs

Processes:

6b73040840cf675d89f95e643476ce10.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\IntelRapid.lnk	6b73040840cf675d89f95e643476ce10.exe

Loads dropped DLL 3 IoCs

Processes:

6b73040840cf675d89f95e643476ce10.exe

pid process

1400 6b73040840cf675d89f95e643476ce10.exe
1400 6b73040840cf675d89f95e643476ce10.exe
1400 6b73040840cf675d89f95e643476ce10.exe

pid	process
1400	6b73040840cf675d89f95e643476ce10.exe
1400	6b73040840cf675d89f95e643476ce10.exe
1400	6b73040840cf675d89f95e643476ce10.exe

Themida packer 10 IoCs

Detects Themida, an advanced Windows software protection system.

themida

Processes:

resource	yara_rule
behavioral1/memory/1400-53-0x000000013FC10000-0x0000000140534000-memory.dmp	themida
behavioral1/memory/1400-54-0x000000013FC10000-0x0000000140534000-memory.dmp	themida
behavioral1/memory/1400-55-0x000000013FC10000-0x0000000140534000-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/464-61-0x000000013FDE0000-0x0000000140704000-memory.dmp	themida
behavioral1/memory/464-62-0x000000013FDE0000-0x0000000140704000-memory.dmp	themida
behavioral1/memory/464-63-0x000000013FDE0000-0x0000000140704000-memory.dmp	themida

Checks whether UAC is enabled 1 TTPs 2 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

6b73040840cf675d89f95e643476ce10.exeIntelRapid.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	6b73040840cf675d89f95e643476ce10.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	IntelRapid.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

Processes:

6b73040840cf675d89f95e643476ce10.exeIntelRapid.exe

pid process

1400 6b73040840cf675d89f95e643476ce10.exe
464 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

464 IntelRapid.exe

pid	process
1400	6b73040840cf675d89f95e643476ce10.exe
464	IntelRapid.exe

pid	process
464	IntelRapid.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

6b73040840cf675d89f95e643476ce10.exe

description	pid	process	target process
PID 1400 wrote to memory of 464	1400	6b73040840cf675d89f95e643476ce10.exe	IntelRapid.exe
PID 1400 wrote to memory of 464	1400	6b73040840cf675d89f95e643476ce10.exe	IntelRapid.exe
PID 1400 wrote to memory of 464	1400	6b73040840cf675d89f95e643476ce10.exe	IntelRapid.exe

C:\Users\Admin\AppData\Local\Temp\6b73040840cf675d89f95e643476ce10.exe
"C:\Users\Admin\AppData\Local\Temp\6b73040840cf675d89f95e643476ce10.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:1400

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:464

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1

T1497

Credential Access

Discovery

Query Registry

2

T1012

Virtualization/Sandbox Evasion

1

T1497

System Information Discovery

3

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\Intel Rapid\IntelRapid.exe
MD5
6b73040840cf675d89f95e643476ce10

SHA1
04b5c30cdb12d2f271e7111bb1e3b7f25927642b

SHA256
3a650900dde9c97d1c23110b2b04ba2c5d861e48f05d894d1022e8875361869b

SHA512
041a0ff85149de77e5a1a0fd3c6f140ce93b5a8328b3390ac12d95abca4e5f437d7d6b4954b9585cdb5e4ac93d790782e06f02c637e64f33e892104efd9a8db5

Download Submit
\Users\Admin\AppData\Roaming\Intel Rapid\IntelRapid.exe
MD5
6b73040840cf675d89f95e643476ce10

SHA1
04b5c30cdb12d2f271e7111bb1e3b7f25927642b

SHA256
3a650900dde9c97d1c23110b2b04ba2c5d861e48f05d894d1022e8875361869b

SHA512
041a0ff85149de77e5a1a0fd3c6f140ce93b5a8328b3390ac12d95abca4e5f437d7d6b4954b9585cdb5e4ac93d790782e06f02c637e64f33e892104efd9a8db5

Download Submit
\Users\Admin\AppData\Roaming\Intel Rapid\IntelRapid.exe
MD5
6b73040840cf675d89f95e643476ce10

SHA1
04b5c30cdb12d2f271e7111bb1e3b7f25927642b

SHA256
3a650900dde9c97d1c23110b2b04ba2c5d861e48f05d894d1022e8875361869b

SHA512
041a0ff85149de77e5a1a0fd3c6f140ce93b5a8328b3390ac12d95abca4e5f437d7d6b4954b9585cdb5e4ac93d790782e06f02c637e64f33e892104efd9a8db5

Download Submit
\Users\Admin\AppData\Roaming\Intel Rapid\IntelRapid.exe
MD5
6b73040840cf675d89f95e643476ce10

SHA1
04b5c30cdb12d2f271e7111bb1e3b7f25927642b

SHA256
3a650900dde9c97d1c23110b2b04ba2c5d861e48f05d894d1022e8875361869b

SHA512
041a0ff85149de77e5a1a0fd3c6f140ce93b5a8328b3390ac12d95abca4e5f437d7d6b4954b9585cdb5e4ac93d790782e06f02c637e64f33e892104efd9a8db5

Download Submit
memory/464-61-0x000000013FDE0000-0x0000000140704000-memory.dmp

Filesize
9.1MB

Download
memory/464-62-0x000000013FDE0000-0x0000000140704000-memory.dmp

Filesize
9.1MB

Download
memory/464-63-0x000000013FDE0000-0x0000000140704000-memory.dmp

Filesize
9.1MB

Download
memory/1400-53-0x000000013FC10000-0x0000000140534000-memory.dmp

Filesize
9.1MB

Download
memory/1400-54-0x000000013FC10000-0x0000000140534000-memory.dmp

Filesize
9.1MB

Download
memory/1400-55-0x000000013FC10000-0x0000000140534000-memory.dmp

Filesize
9.1MB

Download
memory/1400-56-0x000007FEFC521000-0x000007FEFC523000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads