a697fb12870addba985b652b76b1f03ad8ed026a3401e78e6054912c198a2b07

Analysis

max time kernel
150s
max time network
33s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
23-03-2023 01:50

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General

Target

7d23a41da6b0a4c455aed086067e7eb764669ce4e567b9b11cb97588eccb903b.exe
Size

6.7MB
MD5

da503ddb68a25aa665e0e15855ef4012
SHA1

0c016eb8eb016a1d0d36e1dc338e2766d40c7464
SHA256

7d23a41da6b0a4c455aed086067e7eb764669ce4e567b9b11cb97588eccb903b
SHA512

eff07f20f8d9ba9b337220a4143d61eeabee58a3788f796563581e7ad5dcd6a297124987ebab8675752fd3f0a3cb14fbd29d7dc9ae568aa866ce3be8734fbc47
SSDEEP

98304:fPTCG6TDhi5vXL1tnX5Iz3OIyN5RRZc2B9iv/BE645Z5rhnqrKUIqf5pQNVPoPY:f7CG6TQZLzkeIcRZvBQvq6erFQKqLQ3

Score

9^/10

discovery evasion spyware stealer themida trojan

Malware Config

Signatures

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 2 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

Processes:

jaudie.exeDpEditor.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	jaudie.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	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:

jaudie.exeDpEditor.exe

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

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

880 cmd.exe
Executes dropped EXE 2 IoCs

Processes:

jaudie.exeDpEditor.exe

pid process

996 jaudie.exe
1572 DpEditor.exe
Loads dropped DLL 2 IoCs

Processes:

cmd.exejaudie.exe

pid process

604 cmd.exe
996 jaudie.exe
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

pid	process
880	cmd.exe

pid	process
996	jaudie.exe
1572	DpEditor.exe

pid	process
604	cmd.exe
996	jaudie.exe

Themida packer 20 IoCs

Detects Themida, an advanced Windows software protection system.

themida

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Roaming\7AFC423B6DA11FBD\jaudie.exe	themida
\Users\Admin\AppData\Roaming\7AFC423B6DA11FBD\jaudie.exe	themida
C:\Users\Admin\AppData\Roaming\7AFC423B6DA11FBD\jaudie.exe	themida
behavioral1/memory/996-152-0x0000000000FC0000-0x0000000001704000-memory.dmp	themida
behavioral1/memory/996-153-0x0000000000FC0000-0x0000000001704000-memory.dmp	themida
behavioral1/memory/996-154-0x0000000000FC0000-0x0000000001704000-memory.dmp	themida
behavioral1/memory/996-155-0x0000000000FC0000-0x0000000001704000-memory.dmp	themida
behavioral1/memory/996-157-0x0000000000FC0000-0x0000000001704000-memory.dmp	themida
behavioral1/memory/996-160-0x0000000000FC0000-0x0000000001704000-memory.dmp	themida
\Users\Admin\AppData\Roaming\NCH Software\DrawPad\DpEditor.exe	themida
behavioral1/memory/996-165-0x0000000000FC0000-0x0000000001704000-memory.dmp	themida
C:\Users\Admin\AppData\Roaming\NCH Software\DrawPad\DpEditor.exe	themida
behavioral1/memory/1572-167-0x0000000001050000-0x0000000001794000-memory.dmp	themida
behavioral1/memory/1572-169-0x0000000001050000-0x0000000001794000-memory.dmp	themida
behavioral1/memory/1572-168-0x0000000001050000-0x0000000001794000-memory.dmp	themida
behavioral1/memory/1572-171-0x0000000001050000-0x0000000001794000-memory.dmp	themida
behavioral1/memory/1572-170-0x0000000001050000-0x0000000001794000-memory.dmp	themida
behavioral1/memory/1572-172-0x0000000001050000-0x0000000001794000-memory.dmp	themida
behavioral1/memory/1572-173-0x0000000001050000-0x0000000001794000-memory.dmp	themida
behavioral1/memory/1572-174-0x0000000001050000-0x0000000001794000-memory.dmp	themida

Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Checks whether UAC is enabled 1 TTPs 2 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

jaudie.exeDpEditor.exe

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

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

7d23a41da6b0a4c455aed086067e7eb764669ce4e567b9b11cb97588eccb903b.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum	7d23a41da6b0a4c455aed086067e7eb764669ce4e567b9b11cb97588eccb903b.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	7d23a41da6b0a4c455aed086067e7eb764669ce4e567b9b11cb97588eccb903b.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

Processes:

jaudie.exeDpEditor.exe

pid process

996 jaudie.exe
1572 DpEditor.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

pid	process
996	jaudie.exe
1572	DpEditor.exe

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

7d23a41da6b0a4c455aed086067e7eb764669ce4e567b9b11cb97588eccb903b.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	7d23a41da6b0a4c455aed086067e7eb764669ce4e567b9b11cb97588eccb903b.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	7d23a41da6b0a4c455aed086067e7eb764669ce4e567b9b11cb97588eccb903b.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	7d23a41da6b0a4c455aed086067e7eb764669ce4e567b9b11cb97588eccb903b.exe

Delays execution with timeout.exe 1 IoCs
evasion

Processes:

timeout.exe

pid process

2000 timeout.exe
Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

DpEditor.exe

pid process

1572 DpEditor.exe

pid	process
2000	timeout.exe

pid	process
1572	DpEditor.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

7d23a41da6b0a4c455aed086067e7eb764669ce4e567b9b11cb97588eccb903b.exejaudie.exeDpEditor.exe

pid	process
1408	7d23a41da6b0a4c455aed086067e7eb764669ce4e567b9b11cb97588eccb903b.exe
1408	7d23a41da6b0a4c455aed086067e7eb764669ce4e567b9b11cb97588eccb903b.exe
996	jaudie.exe
1572	DpEditor.exe

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

7d23a41da6b0a4c455aed086067e7eb764669ce4e567b9b11cb97588eccb903b.execmd.execmd.exejaudie.exe

description	pid	process	target process
PID 1408 wrote to memory of 604	1408	7d23a41da6b0a4c455aed086067e7eb764669ce4e567b9b11cb97588eccb903b.exe	cmd.exe
PID 1408 wrote to memory of 604	1408	7d23a41da6b0a4c455aed086067e7eb764669ce4e567b9b11cb97588eccb903b.exe	cmd.exe
PID 1408 wrote to memory of 604	1408	7d23a41da6b0a4c455aed086067e7eb764669ce4e567b9b11cb97588eccb903b.exe	cmd.exe
PID 1408 wrote to memory of 604	1408	7d23a41da6b0a4c455aed086067e7eb764669ce4e567b9b11cb97588eccb903b.exe	cmd.exe
PID 1408 wrote to memory of 880	1408	7d23a41da6b0a4c455aed086067e7eb764669ce4e567b9b11cb97588eccb903b.exe	cmd.exe
PID 1408 wrote to memory of 880	1408	7d23a41da6b0a4c455aed086067e7eb764669ce4e567b9b11cb97588eccb903b.exe	cmd.exe
PID 1408 wrote to memory of 880	1408	7d23a41da6b0a4c455aed086067e7eb764669ce4e567b9b11cb97588eccb903b.exe	cmd.exe
PID 1408 wrote to memory of 880	1408	7d23a41da6b0a4c455aed086067e7eb764669ce4e567b9b11cb97588eccb903b.exe	cmd.exe
PID 604 wrote to memory of 996	604	cmd.exe	jaudie.exe
PID 604 wrote to memory of 996	604	cmd.exe	jaudie.exe
PID 604 wrote to memory of 996	604	cmd.exe	jaudie.exe
PID 604 wrote to memory of 996	604	cmd.exe	jaudie.exe
PID 880 wrote to memory of 2000	880	cmd.exe	timeout.exe
PID 880 wrote to memory of 2000	880	cmd.exe	timeout.exe
PID 880 wrote to memory of 2000	880	cmd.exe	timeout.exe
PID 880 wrote to memory of 2000	880	cmd.exe	timeout.exe
PID 996 wrote to memory of 1572	996	jaudie.exe	DpEditor.exe
PID 996 wrote to memory of 1572	996	jaudie.exe	DpEditor.exe
PID 996 wrote to memory of 1572	996	jaudie.exe	DpEditor.exe
PID 996 wrote to memory of 1572	996	jaudie.exe	DpEditor.exe

C:\Users\Admin\AppData\Local\Temp\7d23a41da6b0a4c455aed086067e7eb764669ce4e567b9b11cb97588eccb903b.exe
"C:\Users\Admin\AppData\Local\Temp\7d23a41da6b0a4c455aed086067e7eb764669ce4e567b9b11cb97588eccb903b.exe"
1⤵
- Maps connected drives based on registry
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1408

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c C:\Users\Admin\AppData\Roaming\7AFC423B6DA11FBD\jaudie.exe
2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:604

C:\Users\Admin\AppData\Roaming\7AFC423B6DA11FBD\jaudie.exe
C:\Users\Admin\AppData\Roaming\7AFC423B6DA11FBD\jaudie.exe
3⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Loads dropped DLL
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:996

C:\Users\Admin\AppData\Roaming\NCH Software\DrawPad\DpEditor.exe
"C:\Users\Admin\AppData\Roaming\NCH Software\DrawPad\DpEditor.exe"
4⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
PID:1572

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c timeout -t 5 && del "C:\Users\Admin\AppData\Local\Temp\7d23a41da6b0a4c455aed086067e7eb764669ce4e567b9b11cb97588eccb903b.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:880

C:\Windows\SysWOW64\timeout.exe
timeout -t 5
3⤵
- Delays execution with timeout.exe
PID:2000

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

System Information Discovery

T1082

Peripheral Device Discovery

T1120

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\6CB.tmp
Filesize
32B

MD5
024da3236c7646cb37b37e138501da95

SHA1
d0b2c44720c8069e7b2af5d80071cfc093fc8706

SHA256
533978fcceeeda6fae9686b55420d6b665aca67d77d00b81d09dff959ef715f3

SHA512
999bff9518efa3b4cc27d276fd81011ad35e3af884025da447de81985e389553c7b5fcba9f6cd38d09b3f180945c87579a3b8d5240a16acfc9df4c24ffede6c4

Download Submit
C:\Users\Admin\AppData\Local\Temp\74C.tmp
Filesize
71KB

MD5
2beb695add0546f6a18496aae58b2558

SHA1
1fd818202a94825c56ad7a7793bea87c6f02960e

SHA256
132cb7037ada7d8563c5b8cf64796ed22b0fbc1ccefbbbf5faa3c18545b289ed

SHA512
e80fa42ab27afa16e0f6f72639077be7da3e73f7c7b4cecbe0d24637ee76334de77a2b61e7c3afab4e3750e53a93baa68d3cdb9c1eb55fb9a5d580cff94f21f2

Download Submit
C:\Users\Admin\AppData\Roaming\7AFC423B6DA11FBD\jaudie.exe
Filesize
2.8MB

MD5
8c3b5ff6c965a848dbd1c4b176858bd5

SHA1
fcfd484b841b1cc6817dac5a53fda85c7ba67714

SHA256
c3bc43cdd95807cf49f9076ef36fbc54036606b8054b20e6896d43045e134d73

SHA512
a7c323bee8a2473b7e093af265de322355bbaf82661486dcd79b17c1049412e94ac5dc92588a4c387e629722f10ef3b1571a29cc057be0aa95c22f428a0b3e07

Download Submit
C:\Users\Admin\AppData\Roaming\7AFC423B6DA11FBD\jaudie.exe
Filesize
2.8MB

MD5
8c3b5ff6c965a848dbd1c4b176858bd5

SHA1
fcfd484b841b1cc6817dac5a53fda85c7ba67714

SHA256
c3bc43cdd95807cf49f9076ef36fbc54036606b8054b20e6896d43045e134d73

SHA512
a7c323bee8a2473b7e093af265de322355bbaf82661486dcd79b17c1049412e94ac5dc92588a4c387e629722f10ef3b1571a29cc057be0aa95c22f428a0b3e07

Download Submit
C:\Users\Admin\AppData\Roaming\NCH Software\DrawPad\DpEditor.exe
Filesize
2.8MB

MD5
8c3b5ff6c965a848dbd1c4b176858bd5

SHA1
fcfd484b841b1cc6817dac5a53fda85c7ba67714

SHA256
c3bc43cdd95807cf49f9076ef36fbc54036606b8054b20e6896d43045e134d73

SHA512
a7c323bee8a2473b7e093af265de322355bbaf82661486dcd79b17c1049412e94ac5dc92588a4c387e629722f10ef3b1571a29cc057be0aa95c22f428a0b3e07

Download Submit
\Users\Admin\AppData\Roaming\7AFC423B6DA11FBD\jaudie.exe
Filesize
2.8MB

MD5
8c3b5ff6c965a848dbd1c4b176858bd5

SHA1
fcfd484b841b1cc6817dac5a53fda85c7ba67714

SHA256
c3bc43cdd95807cf49f9076ef36fbc54036606b8054b20e6896d43045e134d73

SHA512
a7c323bee8a2473b7e093af265de322355bbaf82661486dcd79b17c1049412e94ac5dc92588a4c387e629722f10ef3b1571a29cc057be0aa95c22f428a0b3e07

Download Submit
\Users\Admin\AppData\Roaming\NCH Software\DrawPad\DpEditor.exe
Filesize
2.8MB

MD5
8c3b5ff6c965a848dbd1c4b176858bd5

SHA1
fcfd484b841b1cc6817dac5a53fda85c7ba67714

SHA256
c3bc43cdd95807cf49f9076ef36fbc54036606b8054b20e6896d43045e134d73

SHA512
a7c323bee8a2473b7e093af265de322355bbaf82661486dcd79b17c1049412e94ac5dc92588a4c387e629722f10ef3b1571a29cc057be0aa95c22f428a0b3e07

Download Submit
memory/604-156-0x0000000001F80000-0x00000000026C4000-memory.dmp

Filesize
7.3MB

Download
memory/996-165-0x0000000000FC0000-0x0000000001704000-memory.dmp

Filesize
7.3MB

Download
memory/996-154-0x0000000000FC0000-0x0000000001704000-memory.dmp

Filesize
7.3MB

Download
memory/996-160-0x0000000000FC0000-0x0000000001704000-memory.dmp

Filesize
7.3MB

Download
memory/996-153-0x0000000000FC0000-0x0000000001704000-memory.dmp

Filesize
7.3MB

Download
memory/996-157-0x0000000000FC0000-0x0000000001704000-memory.dmp

Filesize
7.3MB

Download
memory/996-152-0x0000000000FC0000-0x0000000001704000-memory.dmp

Filesize
7.3MB

Download
memory/996-155-0x0000000000FC0000-0x0000000001704000-memory.dmp

Filesize
7.3MB

Download
memory/1408-73-0x00000000002A0000-0x00000000002A1000-memory.dmp

Filesize
4KB

Download
memory/1408-62-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/1408-75-0x0000000000400000-0x0000000000EFB000-memory.dmp

Filesize
11.0MB

Download
memory/1408-60-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/1408-59-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/1408-58-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/1408-71-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/1408-56-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/1408-70-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/1408-67-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/1408-64-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/1408-57-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/1408-68-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/1408-74-0x00000000002A0000-0x00000000002A1000-memory.dmp

Filesize
4KB

Download
memory/1408-65-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/1408-55-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/1408-61-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/1408-54-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/1572-167-0x0000000001050000-0x0000000001794000-memory.dmp

Filesize
7.3MB

Download
memory/1572-169-0x0000000001050000-0x0000000001794000-memory.dmp

Filesize
7.3MB

Download
memory/1572-168-0x0000000001050000-0x0000000001794000-memory.dmp

Filesize
7.3MB

Download
memory/1572-171-0x0000000001050000-0x0000000001794000-memory.dmp

Filesize
7.3MB

Download
memory/1572-170-0x0000000001050000-0x0000000001794000-memory.dmp

Filesize
7.3MB

Download
memory/1572-172-0x0000000001050000-0x0000000001794000-memory.dmp

Filesize
7.3MB

Download
memory/1572-173-0x0000000001050000-0x0000000001794000-memory.dmp

Filesize
7.3MB

Download
memory/1572-174-0x0000000001050000-0x0000000001794000-memory.dmp

Filesize
7.3MB

Download