4d0ebd85da282bb75b2439f9baa30c3ff3788e556c32713e48f786defe408eac

General

Target

4d0ebd85da282bb75b2439f9baa30c3ff3788e556c32713e48f786defe408eac.exe
Size

2.7MB
MD5

792cef7a7b7a68ccd4348e7b17aae3a7
SHA1

9b90b4f292488b4b8df943f4937d4158f2c3d392
SHA256

4d0ebd85da282bb75b2439f9baa30c3ff3788e556c32713e48f786defe408eac
SHA512

b023222cbece71f806651fdb15ec8140931a605ea2e7c75a3e254fab2b9007274ff5cabd0b03175c9d70dc4c6a078a1989c4a7618d9bf2805ba3cc009e53c620

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:

DpEditor.exe

pid process

868 DpEditor.exe

pid	process
868	DpEditor.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:

DpEditor.exe4d0ebd85da282bb75b2439f9baa30c3ff3788e556c32713e48f786defe408eac.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	DpEditor.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	4d0ebd85da282bb75b2439f9baa30c3ff3788e556c32713e48f786defe408eac.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	4d0ebd85da282bb75b2439f9baa30c3ff3788e556c32713e48f786defe408eac.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	DpEditor.exe

Themida packer 10 IoCs

Detects Themida, an advanced Windows software protection system.

themida

Processes:

resource	yara_rule
behavioral1/memory/3152-115-0x0000000000B60000-0x0000000001250000-memory.dmp	themida
behavioral1/memory/3152-116-0x0000000000B60000-0x0000000001250000-memory.dmp	themida
behavioral1/memory/3152-117-0x0000000000B60000-0x0000000001250000-memory.dmp	themida
behavioral1/memory/3152-119-0x0000000000B60000-0x0000000001250000-memory.dmp	themida
C:\Users\Admin\AppData\Roaming\NCH Software\DrawPad\DpEditor.exe	themida
C:\Users\Admin\AppData\Roaming\NCH Software\DrawPad\DpEditor.exe	themida
behavioral1/memory/868-123-0x00000000001E0000-0x00000000008D0000-memory.dmp	themida
behavioral1/memory/868-124-0x00000000001E0000-0x00000000008D0000-memory.dmp	themida
behavioral1/memory/868-125-0x00000000001E0000-0x00000000008D0000-memory.dmp	themida
behavioral1/memory/868-126-0x00000000001E0000-0x00000000008D0000-memory.dmp	themida

Checks whether UAC is enabled 1 TTPs 2 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

4d0ebd85da282bb75b2439f9baa30c3ff3788e556c32713e48f786defe408eac.exeDpEditor.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	4d0ebd85da282bb75b2439f9baa30c3ff3788e556c32713e48f786defe408eac.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	DpEditor.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

Processes:

4d0ebd85da282bb75b2439f9baa30c3ff3788e556c32713e48f786defe408eac.exeDpEditor.exe

pid process

3152 4d0ebd85da282bb75b2439f9baa30c3ff3788e556c32713e48f786defe408eac.exe
868 DpEditor.exe
Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

DpEditor.exe

pid process

868 DpEditor.exe

pid	process
868	DpEditor.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

4d0ebd85da282bb75b2439f9baa30c3ff3788e556c32713e48f786defe408eac.exeDpEditor.exe

pid	process
3152	4d0ebd85da282bb75b2439f9baa30c3ff3788e556c32713e48f786defe408eac.exe
3152	4d0ebd85da282bb75b2439f9baa30c3ff3788e556c32713e48f786defe408eac.exe
868	DpEditor.exe
868	DpEditor.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

4d0ebd85da282bb75b2439f9baa30c3ff3788e556c32713e48f786defe408eac.exe

description	pid	process	target process
PID 3152 wrote to memory of 868	3152	4d0ebd85da282bb75b2439f9baa30c3ff3788e556c32713e48f786defe408eac.exe	DpEditor.exe
PID 3152 wrote to memory of 868	3152	4d0ebd85da282bb75b2439f9baa30c3ff3788e556c32713e48f786defe408eac.exe	DpEditor.exe
PID 3152 wrote to memory of 868	3152	4d0ebd85da282bb75b2439f9baa30c3ff3788e556c32713e48f786defe408eac.exe	DpEditor.exe

C:\Users\Admin\AppData\Local\Temp\4d0ebd85da282bb75b2439f9baa30c3ff3788e556c32713e48f786defe408eac.exe
"C:\Users\Admin\AppData\Local\Temp\4d0ebd85da282bb75b2439f9baa30c3ff3788e556c32713e48f786defe408eac.exe"
1⤵
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3152

C:\Users\Admin\AppData\Roaming\NCH Software\DrawPad\DpEditor.exe
"C:\Users\Admin\AppData\Roaming\NCH Software\DrawPad\DpEditor.exe"
2⤵
- Executes dropped EXE
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
PID:868

Network

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

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\NCH Software\DrawPad\DpEditor.exe
MD5
792cef7a7b7a68ccd4348e7b17aae3a7

SHA1
9b90b4f292488b4b8df943f4937d4158f2c3d392

SHA256
4d0ebd85da282bb75b2439f9baa30c3ff3788e556c32713e48f786defe408eac

SHA512
b023222cbece71f806651fdb15ec8140931a605ea2e7c75a3e254fab2b9007274ff5cabd0b03175c9d70dc4c6a078a1989c4a7618d9bf2805ba3cc009e53c620

Download Submit
C:\Users\Admin\AppData\Roaming\NCH Software\DrawPad\DpEditor.exe
MD5
792cef7a7b7a68ccd4348e7b17aae3a7

SHA1
9b90b4f292488b4b8df943f4937d4158f2c3d392

SHA256
4d0ebd85da282bb75b2439f9baa30c3ff3788e556c32713e48f786defe408eac

SHA512
b023222cbece71f806651fdb15ec8140931a605ea2e7c75a3e254fab2b9007274ff5cabd0b03175c9d70dc4c6a078a1989c4a7618d9bf2805ba3cc009e53c620

Download Submit
memory/868-124-0x00000000001E0000-0x00000000008D0000-memory.dmp

Filesize
6.9MB

Download
memory/868-120-0x0000000000000000-mapping.dmp

Download
memory/868-123-0x00000000001E0000-0x00000000008D0000-memory.dmp

Filesize
6.9MB

Download
memory/868-125-0x00000000001E0000-0x00000000008D0000-memory.dmp

Filesize
6.9MB

Download
memory/868-126-0x00000000001E0000-0x00000000008D0000-memory.dmp

Filesize
6.9MB

Download
memory/868-127-0x00000000777D0000-0x000000007795E000-memory.dmp

Filesize
1.6MB

Download
memory/3152-117-0x0000000000B60000-0x0000000001250000-memory.dmp

Filesize
6.9MB

Download
memory/3152-119-0x0000000000B60000-0x0000000001250000-memory.dmp

Filesize
6.9MB

Download
memory/3152-118-0x00000000777D0000-0x000000007795E000-memory.dmp

Filesize
1.6MB

Download
memory/3152-116-0x0000000000B60000-0x0000000001250000-memory.dmp

Filesize
6.9MB

Download
memory/3152-115-0x0000000000B60000-0x0000000001250000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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