88d6f62deff34565e1b0272f1554824091b2476af8e6f386647f6b85e7c9a2e8

General

Target

88d6f62deff34565e1b0272f1554824091b2476af8e6f386647f6b85e7c9a2e8.exe
Size

3.3MB
MD5

0dfeb3b51850fc533a34dbc310b87102
SHA1

29d424a7ad1be8cd11b29f51cc73b871f5ed48ee
SHA256

88d6f62deff34565e1b0272f1554824091b2476af8e6f386647f6b85e7c9a2e8
SHA512

7e34a418fb13ba6bb6e4f68c13c1fcc9911935f7226b63191eab36417166076a72a6d28a8b40ebee68d58d40ebd69057fd3e5d8b45d46b11366d8edf360457a6

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

1656 IntelRapid.exe

pid	process
1656	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:

88d6f62deff34565e1b0272f1554824091b2476af8e6f386647f6b85e7c9a2e8.exeIntelRapid.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	88d6f62deff34565e1b0272f1554824091b2476af8e6f386647f6b85e7c9a2e8.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	88d6f62deff34565e1b0272f1554824091b2476af8e6f386647f6b85e7c9a2e8.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:

88d6f62deff34565e1b0272f1554824091b2476af8e6f386647f6b85e7c9a2e8.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\IntelRapid.lnk	88d6f62deff34565e1b0272f1554824091b2476af8e6f386647f6b85e7c9a2e8.exe

Loads dropped DLL 3 IoCs

Processes:

88d6f62deff34565e1b0272f1554824091b2476af8e6f386647f6b85e7c9a2e8.exe

pid	process
1084	88d6f62deff34565e1b0272f1554824091b2476af8e6f386647f6b85e7c9a2e8.exe
1084	88d6f62deff34565e1b0272f1554824091b2476af8e6f386647f6b85e7c9a2e8.exe
1084	88d6f62deff34565e1b0272f1554824091b2476af8e6f386647f6b85e7c9a2e8.exe

Themida packer 8 IoCs

Detects Themida, an advanced Windows software protection system.

themida

Processes:

resource	yara_rule
behavioral1/memory/1084-54-0x000000013FA40000-0x0000000140348000-memory.dmp	themida
behavioral1/memory/1084-56-0x000000013FA40000-0x0000000140348000-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/1656-62-0x000000013F4E0000-0x000000013FDE8000-memory.dmp	themida
behavioral1/memory/1656-63-0x000000013F4E0000-0x000000013FDE8000-memory.dmp	themida

Checks whether UAC is enabled 1 TTPs 2 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

IntelRapid.exe88d6f62deff34565e1b0272f1554824091b2476af8e6f386647f6b85e7c9a2e8.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	IntelRapid.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	88d6f62deff34565e1b0272f1554824091b2476af8e6f386647f6b85e7c9a2e8.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

Processes:

88d6f62deff34565e1b0272f1554824091b2476af8e6f386647f6b85e7c9a2e8.exeIntelRapid.exe

pid process

1084 88d6f62deff34565e1b0272f1554824091b2476af8e6f386647f6b85e7c9a2e8.exe
1656 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

1656 IntelRapid.exe

pid	process
1656	IntelRapid.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

88d6f62deff34565e1b0272f1554824091b2476af8e6f386647f6b85e7c9a2e8.exe

description	pid	process	target process
PID 1084 wrote to memory of 1656	1084	88d6f62deff34565e1b0272f1554824091b2476af8e6f386647f6b85e7c9a2e8.exe	IntelRapid.exe
PID 1084 wrote to memory of 1656	1084	88d6f62deff34565e1b0272f1554824091b2476af8e6f386647f6b85e7c9a2e8.exe	IntelRapid.exe
PID 1084 wrote to memory of 1656	1084	88d6f62deff34565e1b0272f1554824091b2476af8e6f386647f6b85e7c9a2e8.exe	IntelRapid.exe

C:\Users\Admin\AppData\Local\Temp\88d6f62deff34565e1b0272f1554824091b2476af8e6f386647f6b85e7c9a2e8.exe
"C:\Users\Admin\AppData\Local\Temp\88d6f62deff34565e1b0272f1554824091b2476af8e6f386647f6b85e7c9a2e8.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:1084

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:1656

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
0dfeb3b51850fc533a34dbc310b87102

SHA1
29d424a7ad1be8cd11b29f51cc73b871f5ed48ee

SHA256
88d6f62deff34565e1b0272f1554824091b2476af8e6f386647f6b85e7c9a2e8

SHA512
7e34a418fb13ba6bb6e4f68c13c1fcc9911935f7226b63191eab36417166076a72a6d28a8b40ebee68d58d40ebd69057fd3e5d8b45d46b11366d8edf360457a6

Download Submit
\Users\Admin\AppData\Roaming\Intel Rapid\IntelRapid.exe
MD5
0dfeb3b51850fc533a34dbc310b87102

SHA1
29d424a7ad1be8cd11b29f51cc73b871f5ed48ee

SHA256
88d6f62deff34565e1b0272f1554824091b2476af8e6f386647f6b85e7c9a2e8

SHA512
7e34a418fb13ba6bb6e4f68c13c1fcc9911935f7226b63191eab36417166076a72a6d28a8b40ebee68d58d40ebd69057fd3e5d8b45d46b11366d8edf360457a6

Download Submit
\Users\Admin\AppData\Roaming\Intel Rapid\IntelRapid.exe
MD5
0dfeb3b51850fc533a34dbc310b87102

SHA1
29d424a7ad1be8cd11b29f51cc73b871f5ed48ee

SHA256
88d6f62deff34565e1b0272f1554824091b2476af8e6f386647f6b85e7c9a2e8

SHA512
7e34a418fb13ba6bb6e4f68c13c1fcc9911935f7226b63191eab36417166076a72a6d28a8b40ebee68d58d40ebd69057fd3e5d8b45d46b11366d8edf360457a6

Download Submit
\Users\Admin\AppData\Roaming\Intel Rapid\IntelRapid.exe
MD5
0dfeb3b51850fc533a34dbc310b87102

SHA1
29d424a7ad1be8cd11b29f51cc73b871f5ed48ee

SHA256
88d6f62deff34565e1b0272f1554824091b2476af8e6f386647f6b85e7c9a2e8

SHA512
7e34a418fb13ba6bb6e4f68c13c1fcc9911935f7226b63191eab36417166076a72a6d28a8b40ebee68d58d40ebd69057fd3e5d8b45d46b11366d8edf360457a6

Download Submit
memory/1084-55-0x00000000772A0000-0x00000000772A2000-memory.dmp

Filesize
8KB

Download
memory/1084-54-0x000000013FA40000-0x0000000140348000-memory.dmp

Filesize
9.0MB

Download
memory/1084-56-0x000000013FA40000-0x0000000140348000-memory.dmp

Filesize
9.0MB

Download
memory/1084-57-0x000007FEFBAD1000-0x000007FEFBAD3000-memory.dmp

Filesize
8KB

Download
memory/1656-62-0x000000013F4E0000-0x000000013FDE8000-memory.dmp

Filesize
9.0MB

Download
memory/1656-63-0x000000013F4E0000-0x000000013FDE8000-memory.dmp

Filesize
9.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads