32ecdeb650c1a54310c61847b3c86732290a4df1b51e95238868555e144ca9a6

General

Target

9f883f2908f53b5fb73c1be1a271f740.exe
Size

2.7MB
MD5

9f883f2908f53b5fb73c1be1a271f740
SHA1

8c58e0e886a615cee214ae5d861991cb95739026
SHA256

32ecdeb650c1a54310c61847b3c86732290a4df1b51e95238868555e144ca9a6
SHA512

4544d26c451755aa25ecca4476df273215e4d2a20db8d7b60ecda8a5f92dde76000df08ec5dad280476eef05ce6352fa599fbd364dcc3d575488c426f2e08938

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

1204 DpEditor.exe

pid	process
1204	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.exe9f883f2908f53b5fb73c1be1a271f740.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	DpEditor.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	9f883f2908f53b5fb73c1be1a271f740.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	9f883f2908f53b5fb73c1be1a271f740.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
behavioral2/memory/2444-115-0x0000000000ED0000-0x00000000015CA000-memory.dmp	themida
behavioral2/memory/2444-116-0x0000000000ED0000-0x00000000015CA000-memory.dmp	themida
behavioral2/memory/2444-117-0x0000000000ED0000-0x00000000015CA000-memory.dmp	themida
behavioral2/memory/2444-119-0x0000000000ED0000-0x00000000015CA000-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
behavioral2/memory/1204-124-0x0000000001340000-0x0000000001A3A000-memory.dmp	themida
behavioral2/memory/1204-125-0x0000000001340000-0x0000000001A3A000-memory.dmp	themida
behavioral2/memory/1204-126-0x0000000001340000-0x0000000001A3A000-memory.dmp	themida
behavioral2/memory/1204-127-0x0000000001340000-0x0000000001A3A000-memory.dmp	themida

Checks whether UAC is enabled 1 TTPs 2 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

9f883f2908f53b5fb73c1be1a271f740.exeDpEditor.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	9f883f2908f53b5fb73c1be1a271f740.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	DpEditor.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

Processes:

9f883f2908f53b5fb73c1be1a271f740.exeDpEditor.exe

pid process

2444 9f883f2908f53b5fb73c1be1a271f740.exe
1204 DpEditor.exe
Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

DpEditor.exe

pid process

1204 DpEditor.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

9f883f2908f53b5fb73c1be1a271f740.exeDpEditor.exe

pid process

2444 9f883f2908f53b5fb73c1be1a271f740.exe
2444 9f883f2908f53b5fb73c1be1a271f740.exe
1204 DpEditor.exe
1204 DpEditor.exe

pid	process
2444	9f883f2908f53b5fb73c1be1a271f740.exe
1204	DpEditor.exe

pid	process
1204	DpEditor.exe

pid	process
2444	9f883f2908f53b5fb73c1be1a271f740.exe
2444	9f883f2908f53b5fb73c1be1a271f740.exe
1204	DpEditor.exe
1204	DpEditor.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

9f883f2908f53b5fb73c1be1a271f740.exe

description	pid	process	target process
PID 2444 wrote to memory of 1204	2444	9f883f2908f53b5fb73c1be1a271f740.exe	DpEditor.exe
PID 2444 wrote to memory of 1204	2444	9f883f2908f53b5fb73c1be1a271f740.exe	DpEditor.exe
PID 2444 wrote to memory of 1204	2444	9f883f2908f53b5fb73c1be1a271f740.exe	DpEditor.exe

C:\Users\Admin\AppData\Local\Temp\9f883f2908f53b5fb73c1be1a271f740.exe
"C:\Users\Admin\AppData\Local\Temp\9f883f2908f53b5fb73c1be1a271f740.exe"
1⤵
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2444

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:1204

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
9f883f2908f53b5fb73c1be1a271f740

SHA1
8c58e0e886a615cee214ae5d861991cb95739026

SHA256
32ecdeb650c1a54310c61847b3c86732290a4df1b51e95238868555e144ca9a6

SHA512
4544d26c451755aa25ecca4476df273215e4d2a20db8d7b60ecda8a5f92dde76000df08ec5dad280476eef05ce6352fa599fbd364dcc3d575488c426f2e08938

Download Submit
C:\Users\Admin\AppData\Roaming\NCH Software\DrawPad\DpEditor.exe
MD5
9f883f2908f53b5fb73c1be1a271f740

SHA1
8c58e0e886a615cee214ae5d861991cb95739026

SHA256
32ecdeb650c1a54310c61847b3c86732290a4df1b51e95238868555e144ca9a6

SHA512
4544d26c451755aa25ecca4476df273215e4d2a20db8d7b60ecda8a5f92dde76000df08ec5dad280476eef05ce6352fa599fbd364dcc3d575488c426f2e08938

Download Submit
memory/1204-123-0x0000000077300000-0x000000007748E000-memory.dmp

Filesize
1.6MB

Download
memory/1204-120-0x0000000000000000-mapping.dmp

Download
memory/1204-124-0x0000000001340000-0x0000000001A3A000-memory.dmp

Filesize
7.0MB

Download
memory/1204-125-0x0000000001340000-0x0000000001A3A000-memory.dmp

Filesize
7.0MB

Download
memory/1204-126-0x0000000001340000-0x0000000001A3A000-memory.dmp

Filesize
7.0MB

Download
memory/1204-127-0x0000000001340000-0x0000000001A3A000-memory.dmp

Filesize
7.0MB

Download
memory/2444-118-0x0000000077300000-0x000000007748E000-memory.dmp

Filesize
1.6MB

Download
memory/2444-119-0x0000000000ED0000-0x00000000015CA000-memory.dmp

Filesize
7.0MB

Download
memory/2444-117-0x0000000000ED0000-0x00000000015CA000-memory.dmp

Filesize
7.0MB

Download
memory/2444-116-0x0000000000ED0000-0x00000000015CA000-memory.dmp

Filesize
7.0MB

Download
memory/2444-115-0x0000000000ED0000-0x00000000015CA000-memory.dmp

Filesize
7.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads