32a7dc2a385867fa2224c6e58f8a64102e0bff1147fed2707a9c48e38e8666d2

General

Target

32a7dc2a385867fa2224c6e58f8a64102e0bff1147fed2707a9c48e38e8666d2.exe
Size

2.7MB
MD5

908cfbc12ebc4d187f8d262b53e8ca3e
SHA1

01bcf5796c5a95fd02ec237de3326f09dbd4c12b
SHA256

32a7dc2a385867fa2224c6e58f8a64102e0bff1147fed2707a9c48e38e8666d2
SHA512

e18aaf8bc06dc3b096963228ab7cf2ed652c30efd0d4f441607401849f171866eb59c05446835c0707226d36131ffdf8e0f9d641de8b8427393e7335b73ffdec

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

2636 DpEditor.exe

pid	process
2636	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:

32a7dc2a385867fa2224c6e58f8a64102e0bff1147fed2707a9c48e38e8666d2.exeDpEditor.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	32a7dc2a385867fa2224c6e58f8a64102e0bff1147fed2707a9c48e38e8666d2.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	32a7dc2a385867fa2224c6e58f8a64102e0bff1147fed2707a9c48e38e8666d2.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	DpEditor.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	DpEditor.exe

Themida packer 8 IoCs

Detects Themida, an advanced Windows software protection system.

themida

Processes:

resource	yara_rule
behavioral2/memory/2740-131-0x00000000002F0000-0x00000000009E6000-memory.dmp	themida
behavioral2/memory/2740-132-0x00000000002F0000-0x00000000009E6000-memory.dmp	themida
behavioral2/memory/2740-133-0x00000000002F0000-0x00000000009E6000-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/2636-136-0x0000000000420000-0x0000000000B16000-memory.dmp	themida
behavioral2/memory/2636-137-0x0000000000420000-0x0000000000B16000-memory.dmp	themida
behavioral2/memory/2636-138-0x0000000000420000-0x0000000000B16000-memory.dmp	themida

Checks whether UAC is enabled 1 TTPs 2 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

32a7dc2a385867fa2224c6e58f8a64102e0bff1147fed2707a9c48e38e8666d2.exeDpEditor.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	32a7dc2a385867fa2224c6e58f8a64102e0bff1147fed2707a9c48e38e8666d2.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	DpEditor.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

Processes:

32a7dc2a385867fa2224c6e58f8a64102e0bff1147fed2707a9c48e38e8666d2.exeDpEditor.exe

pid process

2740 32a7dc2a385867fa2224c6e58f8a64102e0bff1147fed2707a9c48e38e8666d2.exe
2636 DpEditor.exe

Drops file in Windows directory 8 IoCs

Processes:

TiWorker.exesvchost.exe

description	ioc	process
File opened for modification	C:\Windows\Logs\CBS\CBS.log	TiWorker.exe
File opened for modification	C:\Windows\WinSxS\pending.xml	TiWorker.exe
File opened for modification	C:\Windows\WindowsUpdate.log	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\Logs\edb.chk	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\Logs\edb.log	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\DataStore.edb	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\DataStore.jfm	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\ReportingEvents.log	svchost.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

DpEditor.exe

pid process

2636 DpEditor.exe

pid	process
2636	DpEditor.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

32a7dc2a385867fa2224c6e58f8a64102e0bff1147fed2707a9c48e38e8666d2.exeDpEditor.exe

pid	process
2740	32a7dc2a385867fa2224c6e58f8a64102e0bff1147fed2707a9c48e38e8666d2.exe
2740	32a7dc2a385867fa2224c6e58f8a64102e0bff1147fed2707a9c48e38e8666d2.exe
2636	DpEditor.exe
2636	DpEditor.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

svchost.exeTiWorker.exe

description	pid	process
Token: SeShutdownPrivilege	4608	svchost.exe
Token: SeCreatePagefilePrivilege	4608	svchost.exe
Token: SeShutdownPrivilege	4608	svchost.exe
Token: SeCreatePagefilePrivilege	4608	svchost.exe
Token: SeShutdownPrivilege	4608	svchost.exe
Token: SeCreatePagefilePrivilege	4608	svchost.exe
Token: SeSecurityPrivilege	2052	TiWorker.exe
Token: SeRestorePrivilege	2052	TiWorker.exe
Token: SeBackupPrivilege	2052	TiWorker.exe
Token: SeBackupPrivilege	2052	TiWorker.exe
Token: SeRestorePrivilege	2052	TiWorker.exe
Token: SeSecurityPrivilege	2052	TiWorker.exe
Token: SeBackupPrivilege	2052	TiWorker.exe
Token: SeRestorePrivilege	2052	TiWorker.exe
Token: SeSecurityPrivilege	2052	TiWorker.exe
Token: SeBackupPrivilege	2052	TiWorker.exe
Token: SeRestorePrivilege	2052	TiWorker.exe
Token: SeSecurityPrivilege	2052	TiWorker.exe
Token: SeBackupPrivilege	2052	TiWorker.exe
Token: SeRestorePrivilege	2052	TiWorker.exe
Token: SeSecurityPrivilege	2052	TiWorker.exe
Token: SeBackupPrivilege	2052	TiWorker.exe
Token: SeRestorePrivilege	2052	TiWorker.exe
Token: SeSecurityPrivilege	2052	TiWorker.exe
Token: SeBackupPrivilege	2052	TiWorker.exe
Token: SeRestorePrivilege	2052	TiWorker.exe
Token: SeSecurityPrivilege	2052	TiWorker.exe
Token: SeBackupPrivilege	2052	TiWorker.exe
Token: SeRestorePrivilege	2052	TiWorker.exe
Token: SeSecurityPrivilege	2052	TiWorker.exe
Token: SeBackupPrivilege	2052	TiWorker.exe
Token: SeRestorePrivilege	2052	TiWorker.exe
Token: SeSecurityPrivilege	2052	TiWorker.exe
Token: SeBackupPrivilege	2052	TiWorker.exe
Token: SeRestorePrivilege	2052	TiWorker.exe
Token: SeSecurityPrivilege	2052	TiWorker.exe
Token: SeBackupPrivilege	2052	TiWorker.exe
Token: SeRestorePrivilege	2052	TiWorker.exe
Token: SeSecurityPrivilege	2052	TiWorker.exe
Token: SeBackupPrivilege	2052	TiWorker.exe
Token: SeRestorePrivilege	2052	TiWorker.exe
Token: SeSecurityPrivilege	2052	TiWorker.exe
Token: SeBackupPrivilege	2052	TiWorker.exe
Token: SeRestorePrivilege	2052	TiWorker.exe
Token: SeSecurityPrivilege	2052	TiWorker.exe
Token: SeBackupPrivilege	2052	TiWorker.exe
Token: SeRestorePrivilege	2052	TiWorker.exe
Token: SeSecurityPrivilege	2052	TiWorker.exe
Token: SeBackupPrivilege	2052	TiWorker.exe
Token: SeRestorePrivilege	2052	TiWorker.exe
Token: SeSecurityPrivilege	2052	TiWorker.exe
Token: SeBackupPrivilege	2052	TiWorker.exe
Token: SeRestorePrivilege	2052	TiWorker.exe
Token: SeSecurityPrivilege	2052	TiWorker.exe
Token: SeBackupPrivilege	2052	TiWorker.exe
Token: SeRestorePrivilege	2052	TiWorker.exe
Token: SeSecurityPrivilege	2052	TiWorker.exe
Token: SeBackupPrivilege	2052	TiWorker.exe
Token: SeRestorePrivilege	2052	TiWorker.exe
Token: SeSecurityPrivilege	2052	TiWorker.exe
Token: SeBackupPrivilege	2052	TiWorker.exe
Token: SeRestorePrivilege	2052	TiWorker.exe
Token: SeSecurityPrivilege	2052	TiWorker.exe
Token: SeBackupPrivilege	2052	TiWorker.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

32a7dc2a385867fa2224c6e58f8a64102e0bff1147fed2707a9c48e38e8666d2.exe

description	pid	process	target process
PID 2740 wrote to memory of 2636	2740	32a7dc2a385867fa2224c6e58f8a64102e0bff1147fed2707a9c48e38e8666d2.exe	DpEditor.exe
PID 2740 wrote to memory of 2636	2740	32a7dc2a385867fa2224c6e58f8a64102e0bff1147fed2707a9c48e38e8666d2.exe	DpEditor.exe
PID 2740 wrote to memory of 2636	2740	32a7dc2a385867fa2224c6e58f8a64102e0bff1147fed2707a9c48e38e8666d2.exe	DpEditor.exe

C:\Users\Admin\AppData\Local\Temp\32a7dc2a385867fa2224c6e58f8a64102e0bff1147fed2707a9c48e38e8666d2.exe
"C:\Users\Admin\AppData\Local\Temp\32a7dc2a385867fa2224c6e58f8a64102e0bff1147fed2707a9c48e38e8666d2.exe"
1⤵
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2740
- 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:2636

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv
1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:4608

C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe
C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe -Embedding
1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:2052

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1

T1497

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Virtualization/Sandbox Evasion

1

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

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

MD5
908cfbc12ebc4d187f8d262b53e8ca3e

SHA1
01bcf5796c5a95fd02ec237de3326f09dbd4c12b

SHA256
32a7dc2a385867fa2224c6e58f8a64102e0bff1147fed2707a9c48e38e8666d2

SHA512
e18aaf8bc06dc3b096963228ab7cf2ed652c30efd0d4f441607401849f171866eb59c05446835c0707226d36131ffdf8e0f9d641de8b8427393e7335b73ffdec

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

MD5
908cfbc12ebc4d187f8d262b53e8ca3e

SHA1
01bcf5796c5a95fd02ec237de3326f09dbd4c12b

SHA256
32a7dc2a385867fa2224c6e58f8a64102e0bff1147fed2707a9c48e38e8666d2

SHA512
e18aaf8bc06dc3b096963228ab7cf2ed652c30efd0d4f441607401849f171866eb59c05446835c0707226d36131ffdf8e0f9d641de8b8427393e7335b73ffdec

Download Submit
memory/2636-136-0x0000000000420000-0x0000000000B16000-memory.dmp

Filesize
7.0MB

Download
memory/2636-137-0x0000000000420000-0x0000000000B16000-memory.dmp

Filesize
7.0MB

Download
memory/2636-138-0x0000000000420000-0x0000000000B16000-memory.dmp

Filesize
7.0MB

Download
memory/2740-130-0x00000000779F4000-0x00000000779F6000-memory.dmp

Filesize
8KB

Download
memory/2740-131-0x00000000002F0000-0x00000000009E6000-memory.dmp

Filesize
7.0MB

Download
memory/2740-132-0x00000000002F0000-0x00000000009E6000-memory.dmp

Filesize
7.0MB

Download
memory/2740-133-0x00000000002F0000-0x00000000009E6000-memory.dmp

Filesize
7.0MB

Download
memory/4608-139-0x00000170EEB90000-0x00000170EEBA0000-memory.dmp

Filesize
64KB

Download
memory/4608-140-0x00000170EF360000-0x00000170EF370000-memory.dmp

Filesize
64KB

Download
memory/4608-141-0x00000170F1F70000-0x00000170F1F74000-memory.dmp

Filesize
16KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads