42a1d242616debc2ef4264d0878adfdeb439dbfc69011d75472f0522066d7b0a

General

Target

59b67729203f5f66974b5fa8c2daaed6.exe
Size

3.3MB
MD5

59b67729203f5f66974b5fa8c2daaed6
SHA1

418a6a170c78dea8fcecc19c054015f6a4d215d0
SHA256

42a1d242616debc2ef4264d0878adfdeb439dbfc69011d75472f0522066d7b0a
SHA512

1c4db10a9d0bb051ff73ea71a6bdfecfd964f654c748994aa30366c05fb03cdf24fb5d6d120aa5a1075db5d50d0989e4d04332c9ec8645b4bb67ec7deea5e7ad

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

960 IntelRapid.exe

pid	process
960	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:

59b67729203f5f66974b5fa8c2daaed6.exeIntelRapid.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	59b67729203f5f66974b5fa8c2daaed6.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	IntelRapid.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	IntelRapid.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	59b67729203f5f66974b5fa8c2daaed6.exe

Drops startup file 1 IoCs

Processes:

59b67729203f5f66974b5fa8c2daaed6.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\IntelRapid.lnk	59b67729203f5f66974b5fa8c2daaed6.exe

Loads dropped DLL 3 IoCs

Processes:

59b67729203f5f66974b5fa8c2daaed6.exe

pid process

1420 59b67729203f5f66974b5fa8c2daaed6.exe
1420 59b67729203f5f66974b5fa8c2daaed6.exe
1420 59b67729203f5f66974b5fa8c2daaed6.exe

pid	process
1420	59b67729203f5f66974b5fa8c2daaed6.exe
1420	59b67729203f5f66974b5fa8c2daaed6.exe
1420	59b67729203f5f66974b5fa8c2daaed6.exe

Themida packer 10 IoCs

Detects Themida, an advanced Windows software protection system.

themida

Processes:

resource	yara_rule
behavioral1/memory/1420-54-0x000000013F7A0000-0x00000001400B1000-memory.dmp	themida
behavioral1/memory/1420-55-0x000000013F7A0000-0x00000001400B1000-memory.dmp	themida
behavioral1/memory/1420-56-0x000000013F7A0000-0x00000001400B1000-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/960-62-0x000000013F330000-0x000000013FC41000-memory.dmp	themida
behavioral1/memory/960-63-0x000000013F330000-0x000000013FC41000-memory.dmp	themida
behavioral1/memory/960-64-0x000000013F330000-0x000000013FC41000-memory.dmp	themida

Checks whether UAC is enabled 1 TTPs 2 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

59b67729203f5f66974b5fa8c2daaed6.exeIntelRapid.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	59b67729203f5f66974b5fa8c2daaed6.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	IntelRapid.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

Processes:

59b67729203f5f66974b5fa8c2daaed6.exeIntelRapid.exe

pid process

1420 59b67729203f5f66974b5fa8c2daaed6.exe
960 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

960 IntelRapid.exe

pid	process
1420	59b67729203f5f66974b5fa8c2daaed6.exe
960	IntelRapid.exe

pid	process
960	IntelRapid.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

59b67729203f5f66974b5fa8c2daaed6.exe

description	pid	process	target process
PID 1420 wrote to memory of 960	1420	59b67729203f5f66974b5fa8c2daaed6.exe	IntelRapid.exe
PID 1420 wrote to memory of 960	1420	59b67729203f5f66974b5fa8c2daaed6.exe	IntelRapid.exe
PID 1420 wrote to memory of 960	1420	59b67729203f5f66974b5fa8c2daaed6.exe	IntelRapid.exe

C:\Users\Admin\AppData\Local\Temp\59b67729203f5f66974b5fa8c2daaed6.exe
"C:\Users\Admin\AppData\Local\Temp\59b67729203f5f66974b5fa8c2daaed6.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:1420

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:960

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
59b67729203f5f66974b5fa8c2daaed6

SHA1
418a6a170c78dea8fcecc19c054015f6a4d215d0

SHA256
42a1d242616debc2ef4264d0878adfdeb439dbfc69011d75472f0522066d7b0a

SHA512
1c4db10a9d0bb051ff73ea71a6bdfecfd964f654c748994aa30366c05fb03cdf24fb5d6d120aa5a1075db5d50d0989e4d04332c9ec8645b4bb67ec7deea5e7ad

Download Submit
\Users\Admin\AppData\Roaming\Intel Rapid\IntelRapid.exe
MD5
59b67729203f5f66974b5fa8c2daaed6

SHA1
418a6a170c78dea8fcecc19c054015f6a4d215d0

SHA256
42a1d242616debc2ef4264d0878adfdeb439dbfc69011d75472f0522066d7b0a

SHA512
1c4db10a9d0bb051ff73ea71a6bdfecfd964f654c748994aa30366c05fb03cdf24fb5d6d120aa5a1075db5d50d0989e4d04332c9ec8645b4bb67ec7deea5e7ad

Download Submit
\Users\Admin\AppData\Roaming\Intel Rapid\IntelRapid.exe
MD5
59b67729203f5f66974b5fa8c2daaed6

SHA1
418a6a170c78dea8fcecc19c054015f6a4d215d0

SHA256
42a1d242616debc2ef4264d0878adfdeb439dbfc69011d75472f0522066d7b0a

SHA512
1c4db10a9d0bb051ff73ea71a6bdfecfd964f654c748994aa30366c05fb03cdf24fb5d6d120aa5a1075db5d50d0989e4d04332c9ec8645b4bb67ec7deea5e7ad

Download Submit
\Users\Admin\AppData\Roaming\Intel Rapid\IntelRapid.exe
MD5
59b67729203f5f66974b5fa8c2daaed6

SHA1
418a6a170c78dea8fcecc19c054015f6a4d215d0

SHA256
42a1d242616debc2ef4264d0878adfdeb439dbfc69011d75472f0522066d7b0a

SHA512
1c4db10a9d0bb051ff73ea71a6bdfecfd964f654c748994aa30366c05fb03cdf24fb5d6d120aa5a1075db5d50d0989e4d04332c9ec8645b4bb67ec7deea5e7ad

Download Submit
memory/960-62-0x000000013F330000-0x000000013FC41000-memory.dmp

Filesize
9.1MB

Download
memory/960-63-0x000000013F330000-0x000000013FC41000-memory.dmp

Filesize
9.1MB

Download
memory/960-64-0x000000013F330000-0x000000013FC41000-memory.dmp

Filesize
9.1MB

Download
memory/1420-54-0x000000013F7A0000-0x00000001400B1000-memory.dmp

Filesize
9.1MB

Download
memory/1420-55-0x000000013F7A0000-0x00000001400B1000-memory.dmp

Filesize
9.1MB

Download
memory/1420-56-0x000000013F7A0000-0x00000001400B1000-memory.dmp

Filesize
9.1MB

Download
memory/1420-57-0x000007FEFC511000-0x000007FEFC513000-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