e4ca23d07c3a6c7185aa0cbe28ea568f84918dc6c472112f0da076e86384ad1f

Analysis

max time kernel
148s
max time network
161s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
21-03-2023 14:34

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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:

DpEditor.exejaudie.exe

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

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

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

7d23a41da6b0a4c455aed086067e7eb764669ce4e567b9b11cb97588eccb903b.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Control Panel\International\Geo\Nation	7d23a41da6b0a4c455aed086067e7eb764669ce4e567b9b11cb97588eccb903b.exe

Executes dropped EXE 2 IoCs

Processes:

jaudie.exeDpEditor.exe

pid process

4784 jaudie.exe
4352 DpEditor.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
4784	jaudie.exe
4352	DpEditor.exe

Themida packer 18 IoCs

Detects Themida, an advanced Windows software protection system.

themida

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Roaming\1FB05B6472287FBB\jaudie.exe	themida
C:\Users\Admin\AppData\Roaming\1FB05B6472287FBB\jaudie.exe	themida
behavioral2/memory/4784-252-0x0000000000420000-0x0000000000B64000-memory.dmp	themida
behavioral2/memory/4784-253-0x0000000000420000-0x0000000000B64000-memory.dmp	themida
behavioral2/memory/4784-254-0x0000000000420000-0x0000000000B64000-memory.dmp	themida
behavioral2/memory/4784-255-0x0000000000420000-0x0000000000B64000-memory.dmp	themida
behavioral2/memory/4784-256-0x0000000000420000-0x0000000000B64000-memory.dmp	themida
behavioral2/memory/4784-257-0x0000000000420000-0x0000000000B64000-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/4352-263-0x00000000006D0000-0x0000000000E14000-memory.dmp	themida
behavioral2/memory/4784-261-0x0000000000420000-0x0000000000B64000-memory.dmp	themida
behavioral2/memory/4352-264-0x00000000006D0000-0x0000000000E14000-memory.dmp	themida
behavioral2/memory/4352-265-0x00000000006D0000-0x0000000000E14000-memory.dmp	themida
behavioral2/memory/4352-266-0x00000000006D0000-0x0000000000E14000-memory.dmp	themida
behavioral2/memory/4352-267-0x00000000006D0000-0x0000000000E14000-memory.dmp	themida
behavioral2/memory/4352-268-0x00000000006D0000-0x0000000000E14000-memory.dmp	themida
behavioral2/memory/4352-269-0x00000000006D0000-0x0000000000E14000-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

4784 jaudie.exe
4352 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
4784	jaudie.exe
4352	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

1692 timeout.exe
Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

DpEditor.exe

pid process

4352 DpEditor.exe

pid	process
1692	timeout.exe

pid	process
4352	DpEditor.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

7d23a41da6b0a4c455aed086067e7eb764669ce4e567b9b11cb97588eccb903b.exejaudie.exeDpEditor.exe

pid	process
1948	7d23a41da6b0a4c455aed086067e7eb764669ce4e567b9b11cb97588eccb903b.exe
1948	7d23a41da6b0a4c455aed086067e7eb764669ce4e567b9b11cb97588eccb903b.exe
1948	7d23a41da6b0a4c455aed086067e7eb764669ce4e567b9b11cb97588eccb903b.exe
1948	7d23a41da6b0a4c455aed086067e7eb764669ce4e567b9b11cb97588eccb903b.exe
4784	jaudie.exe
4784	jaudie.exe
4352	DpEditor.exe
4352	DpEditor.exe

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

7d23a41da6b0a4c455aed086067e7eb764669ce4e567b9b11cb97588eccb903b.execmd.execmd.exejaudie.exe

description	pid	process	target process
PID 1948 wrote to memory of 2772	1948	7d23a41da6b0a4c455aed086067e7eb764669ce4e567b9b11cb97588eccb903b.exe	cmd.exe
PID 1948 wrote to memory of 2772	1948	7d23a41da6b0a4c455aed086067e7eb764669ce4e567b9b11cb97588eccb903b.exe	cmd.exe
PID 1948 wrote to memory of 2772	1948	7d23a41da6b0a4c455aed086067e7eb764669ce4e567b9b11cb97588eccb903b.exe	cmd.exe
PID 1948 wrote to memory of 1472	1948	7d23a41da6b0a4c455aed086067e7eb764669ce4e567b9b11cb97588eccb903b.exe	cmd.exe
PID 1948 wrote to memory of 1472	1948	7d23a41da6b0a4c455aed086067e7eb764669ce4e567b9b11cb97588eccb903b.exe	cmd.exe
PID 1948 wrote to memory of 1472	1948	7d23a41da6b0a4c455aed086067e7eb764669ce4e567b9b11cb97588eccb903b.exe	cmd.exe
PID 1472 wrote to memory of 1692	1472	cmd.exe	timeout.exe
PID 1472 wrote to memory of 1692	1472	cmd.exe	timeout.exe
PID 1472 wrote to memory of 1692	1472	cmd.exe	timeout.exe
PID 2772 wrote to memory of 4784	2772	cmd.exe	jaudie.exe
PID 2772 wrote to memory of 4784	2772	cmd.exe	jaudie.exe
PID 2772 wrote to memory of 4784	2772	cmd.exe	jaudie.exe
PID 4784 wrote to memory of 4352	4784	jaudie.exe	DpEditor.exe
PID 4784 wrote to memory of 4352	4784	jaudie.exe	DpEditor.exe
PID 4784 wrote to memory of 4352	4784	jaudie.exe	DpEditor.exe

C:\Users\Admin\AppData\Local\Temp\7d23a41da6b0a4c455aed086067e7eb764669ce4e567b9b11cb97588eccb903b.exe
"C:\Users\Admin\AppData\Local\Temp\7d23a41da6b0a4c455aed086067e7eb764669ce4e567b9b11cb97588eccb903b.exe"
1⤵
- Checks computer location settings
- Maps connected drives based on registry
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1948

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c C:\Users\Admin\AppData\Roaming\1FB05B6472287FBB\jaudie.exe
2⤵
- Suspicious use of WriteProcessMemory
PID:2772

C:\Users\Admin\AppData\Roaming\1FB05B6472287FBB\jaudie.exe
C:\Users\Admin\AppData\Roaming\1FB05B6472287FBB\jaudie.exe
3⤵
- 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: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4784

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:4352

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c timeout -t 5 && del "C:\Users\Admin\AppData\Local\Temp\7d23a41da6b0a4c455aed086067e7eb764669ce4e567b9b11cb97588eccb903b.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:1472

C:\Windows\SysWOW64\timeout.exe
timeout -t 5
3⤵
- Delays execution with timeout.exe
PID:1692

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\A14C.tmp
Filesize
32B

MD5
bc8f87470596daf0d93976daf3ea0138

SHA1
8d95a828ce42c87b0427c0a59dfab2291c493762

SHA256
4611793c20d45a907ee3ad40bd7f40da8aa2449a3b13f63113d55f248d928b86

SHA512
7a38a2e0585d423c42a3b7fb5143bfe503100ee29532bfcc13bd19820942349c013d5e17ddfd9b010b5c9df7b81cd1be65a7fd7b3fb3419004689f0e1cbe6662

Download Submit
C:\Users\Admin\AppData\Local\Temp\A632.tmp
Filesize
71KB

MD5
dc2b0f48d8f547d5ff7d67b371d850f0

SHA1
84d02ddbf478bf7cfe9ccb466362860ee18b3839

SHA256
0434c46910f48821a0a442b510260a3faea9404d7e6a8edd2cf44cc7dfea3890

SHA512
3470ae3db7053a7e606a221f97f8cadf58500a746daaa4c763d714fe99df026d1c7858aaaf6d34ec1bbaa5305f8eead00101b6a7ac6f4d457425d04bcf92e8d7

Download Submit
C:\Users\Admin\AppData\Local\Temp\BE59.tmp
Filesize
2KB

MD5
dd7a4110e2dc0760efdd47ee918c0deb

SHA1
5ed5efe128e521023e0caf4fff9af747522c8166

SHA256
550ad8794d9ec26bc7e09225cb1cbe648ee7c1c2349aabec8172f08bdec26084

SHA512
c928725e5f010d371727aadcc057da91378a0b24c66b2848217e9186dd319b6bf09c0859d7bf523ff1736fc41591eb25662a900fbe3977b63132a0c40dcd35dc

Download Submit
C:\Users\Admin\AppData\Roaming\1FB05B6472287FBB\jaudie.exe
Filesize
2.8MB

MD5
8c3b5ff6c965a848dbd1c4b176858bd5

SHA1
fcfd484b841b1cc6817dac5a53fda85c7ba67714

SHA256
c3bc43cdd95807cf49f9076ef36fbc54036606b8054b20e6896d43045e134d73

SHA512
a7c323bee8a2473b7e093af265de322355bbaf82661486dcd79b17c1049412e94ac5dc92588a4c387e629722f10ef3b1571a29cc057be0aa95c22f428a0b3e07

Download Submit
C:\Users\Admin\AppData\Roaming\1FB05B6472287FBB\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
C:\Users\Admin\AppData\Roaming\NCH Software\DrawPad\DpEditor.exe
Filesize
2.8MB

MD5
8c3b5ff6c965a848dbd1c4b176858bd5

SHA1
fcfd484b841b1cc6817dac5a53fda85c7ba67714

SHA256
c3bc43cdd95807cf49f9076ef36fbc54036606b8054b20e6896d43045e134d73

SHA512
a7c323bee8a2473b7e093af265de322355bbaf82661486dcd79b17c1049412e94ac5dc92588a4c387e629722f10ef3b1571a29cc057be0aa95c22f428a0b3e07

Download Submit
memory/1948-136-0x0000000001090000-0x0000000001091000-memory.dmp

Filesize
4KB

Download
memory/1948-140-0x0000000000400000-0x0000000000EFB000-memory.dmp

Filesize
11.0MB

Download
memory/1948-139-0x00000000010C0000-0x00000000010C1000-memory.dmp

Filesize
4KB

Download
memory/1948-138-0x00000000010B0000-0x00000000010B1000-memory.dmp

Filesize
4KB

Download
memory/1948-137-0x00000000010A0000-0x00000000010A1000-memory.dmp

Filesize
4KB

Download
memory/1948-135-0x0000000001070000-0x0000000001071000-memory.dmp

Filesize
4KB

Download
memory/1948-133-0x0000000001050000-0x0000000001051000-memory.dmp

Filesize
4KB

Download
memory/1948-134-0x0000000001060000-0x0000000001061000-memory.dmp

Filesize
4KB

Download
memory/4352-263-0x00000000006D0000-0x0000000000E14000-memory.dmp

Filesize
7.3MB

Download
memory/4352-264-0x00000000006D0000-0x0000000000E14000-memory.dmp

Filesize
7.3MB

Download
memory/4352-269-0x00000000006D0000-0x0000000000E14000-memory.dmp

Filesize
7.3MB

Download
memory/4352-268-0x00000000006D0000-0x0000000000E14000-memory.dmp

Filesize
7.3MB

Download
memory/4352-267-0x00000000006D0000-0x0000000000E14000-memory.dmp

Filesize
7.3MB

Download
memory/4352-266-0x00000000006D0000-0x0000000000E14000-memory.dmp

Filesize
7.3MB

Download
memory/4352-265-0x00000000006D0000-0x0000000000E14000-memory.dmp

Filesize
7.3MB

Download
memory/4784-254-0x0000000000420000-0x0000000000B64000-memory.dmp

Filesize
7.3MB

Download
memory/4784-261-0x0000000000420000-0x0000000000B64000-memory.dmp

Filesize
7.3MB

Download
memory/4784-252-0x0000000000420000-0x0000000000B64000-memory.dmp

Filesize
7.3MB

Download
memory/4784-253-0x0000000000420000-0x0000000000B64000-memory.dmp

Filesize
7.3MB

Download
memory/4784-255-0x0000000000420000-0x0000000000B64000-memory.dmp

Filesize
7.3MB

Download
memory/4784-257-0x0000000000420000-0x0000000000B64000-memory.dmp

Filesize
7.3MB

Download
memory/4784-256-0x0000000000420000-0x0000000000B64000-memory.dmp

Filesize
7.3MB

Download