bdce60e92616f204631ebac6d57c74fd2214c9591c6faa2a76150c6ac15c6ac0

Analysis

max time kernel
150s
max time network
155s
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 18:41

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General

Target

adcf4f2d9028c52a8b7b7b7880aa5d6b.exe
Size

6.8MB
MD5

adcf4f2d9028c52a8b7b7b7880aa5d6b
SHA1

60c9c134ff2cd2847b9f8ff58aead722e9ac43a8
SHA256

bdce60e92616f204631ebac6d57c74fd2214c9591c6faa2a76150c6ac15c6ac0
SHA512

2277f133303010cd19690d9142513bbd9cdd61c0189807cfe58ff7e2aa734623549992eb8e7bc8c306d6a292990904ce0a8a826f0c3e436a1d1d8f84ef5c6af4
SSDEEP

196608:0dvbLD+bI92rDvjxLZisgOb5nEqc93TkNboL:0vbLwrLjxLZishuT8A

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

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:

adcf4f2d9028c52a8b7b7b7880aa5d6b.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\Control Panel\International\Geo\Nation	adcf4f2d9028c52a8b7b7b7880aa5d6b.exe

Executes dropped EXE 2 IoCs

Processes:

jaudie.exeDpEditor.exe

pid process

4460 jaudie.exe
2036 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
4460	jaudie.exe
2036	DpEditor.exe

Themida packer 18 IoCs

Detects Themida, an advanced Windows software protection system.

themida

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Roaming\2F433E85F27ACA64\jaudie.exe	themida
C:\Users\Admin\AppData\Roaming\2F433E85F27ACA64\jaudie.exe	themida
behavioral2/memory/4460-243-0x0000000000320000-0x0000000000A64000-memory.dmp	themida
behavioral2/memory/4460-244-0x0000000000320000-0x0000000000A64000-memory.dmp	themida
behavioral2/memory/4460-245-0x0000000000320000-0x0000000000A64000-memory.dmp	themida
behavioral2/memory/4460-246-0x0000000000320000-0x0000000000A64000-memory.dmp	themida
behavioral2/memory/4460-247-0x0000000000320000-0x0000000000A64000-memory.dmp	themida
behavioral2/memory/4460-248-0x0000000000320000-0x0000000000A64000-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/4460-252-0x0000000000320000-0x0000000000A64000-memory.dmp	themida
behavioral2/memory/2036-254-0x00000000000A0000-0x00000000007E4000-memory.dmp	themida
behavioral2/memory/2036-255-0x00000000000A0000-0x00000000007E4000-memory.dmp	themida
behavioral2/memory/2036-256-0x00000000000A0000-0x00000000007E4000-memory.dmp	themida
behavioral2/memory/2036-257-0x00000000000A0000-0x00000000007E4000-memory.dmp	themida
behavioral2/memory/2036-258-0x00000000000A0000-0x00000000007E4000-memory.dmp	themida
behavioral2/memory/2036-259-0x00000000000A0000-0x00000000007E4000-memory.dmp	themida
behavioral2/memory/2036-260-0x00000000000A0000-0x00000000007E4000-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:

adcf4f2d9028c52a8b7b7b7880aa5d6b.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum	adcf4f2d9028c52a8b7b7b7880aa5d6b.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	adcf4f2d9028c52a8b7b7b7880aa5d6b.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

Processes:

jaudie.exeDpEditor.exe

pid process

4460 jaudie.exe
2036 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
4460	jaudie.exe
2036	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:

adcf4f2d9028c52a8b7b7b7880aa5d6b.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	adcf4f2d9028c52a8b7b7b7880aa5d6b.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	adcf4f2d9028c52a8b7b7b7880aa5d6b.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	adcf4f2d9028c52a8b7b7b7880aa5d6b.exe

Delays execution with timeout.exe 1 IoCs
evasion

Processes:

timeout.exe

pid process

1656 timeout.exe
Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

DpEditor.exe

pid process

2036 DpEditor.exe

pid	process
1656	timeout.exe

pid	process
2036	DpEditor.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

adcf4f2d9028c52a8b7b7b7880aa5d6b.exejaudie.exeDpEditor.exe

pid	process
4428	adcf4f2d9028c52a8b7b7b7880aa5d6b.exe
4428	adcf4f2d9028c52a8b7b7b7880aa5d6b.exe
4428	adcf4f2d9028c52a8b7b7b7880aa5d6b.exe
4428	adcf4f2d9028c52a8b7b7b7880aa5d6b.exe
4460	jaudie.exe
4460	jaudie.exe
2036	DpEditor.exe
2036	DpEditor.exe

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

adcf4f2d9028c52a8b7b7b7880aa5d6b.execmd.execmd.exejaudie.exe

description	pid	process	target process
PID 4428 wrote to memory of 4340	4428	adcf4f2d9028c52a8b7b7b7880aa5d6b.exe	cmd.exe
PID 4428 wrote to memory of 4340	4428	adcf4f2d9028c52a8b7b7b7880aa5d6b.exe	cmd.exe
PID 4428 wrote to memory of 4340	4428	adcf4f2d9028c52a8b7b7b7880aa5d6b.exe	cmd.exe
PID 4428 wrote to memory of 4592	4428	adcf4f2d9028c52a8b7b7b7880aa5d6b.exe	cmd.exe
PID 4428 wrote to memory of 4592	4428	adcf4f2d9028c52a8b7b7b7880aa5d6b.exe	cmd.exe
PID 4428 wrote to memory of 4592	4428	adcf4f2d9028c52a8b7b7b7880aa5d6b.exe	cmd.exe
PID 4592 wrote to memory of 1656	4592	cmd.exe	timeout.exe
PID 4592 wrote to memory of 1656	4592	cmd.exe	timeout.exe
PID 4592 wrote to memory of 1656	4592	cmd.exe	timeout.exe
PID 4340 wrote to memory of 4460	4340	cmd.exe	jaudie.exe
PID 4340 wrote to memory of 4460	4340	cmd.exe	jaudie.exe
PID 4340 wrote to memory of 4460	4340	cmd.exe	jaudie.exe
PID 4460 wrote to memory of 2036	4460	jaudie.exe	DpEditor.exe
PID 4460 wrote to memory of 2036	4460	jaudie.exe	DpEditor.exe
PID 4460 wrote to memory of 2036	4460	jaudie.exe	DpEditor.exe

C:\Users\Admin\AppData\Local\Temp\adcf4f2d9028c52a8b7b7b7880aa5d6b.exe
"C:\Users\Admin\AppData\Local\Temp\adcf4f2d9028c52a8b7b7b7880aa5d6b.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:4428

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c C:\Users\Admin\AppData\Roaming\2F433E85F27ACA64\jaudie.exe
2⤵
- Suspicious use of WriteProcessMemory
PID:4340

C:\Users\Admin\AppData\Roaming\2F433E85F27ACA64\jaudie.exe
C:\Users\Admin\AppData\Roaming\2F433E85F27ACA64\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:4460

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:2036

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c timeout -t 5 && del "C:\Users\Admin\AppData\Local\Temp\adcf4f2d9028c52a8b7b7b7880aa5d6b.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:4592

C:\Windows\SysWOW64\timeout.exe
timeout -t 5
3⤵
- Delays execution with timeout.exe
PID:1656

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\8577.tmp
Filesize
32B

MD5
6bb6e374b5dbd021622648b4d4e9afc7

SHA1
df356bb84780e332c960769d552f67d1f5221cce

SHA256
6546a2ec37419190b5f256f2c09efd90f8dd11fe98e5ae4521f8e07ecd64a2aa

SHA512
42b05356304dbbf2dd1ba7c7bc8dd2fcfc908d80fcd7c25771a3722ac946fd04575591d530e802799f8c17d9622db361f76b69c3985fd1ee63fce38777938644

Download Submit
C:\Users\Admin\AppData\Local\Temp\87CD.tmp
Filesize
71KB

MD5
92d24961d2ebaacf1ace5463dfc9930d

SHA1
99ffaf6904ab616c33a37ce01d383e4a493df335

SHA256
9013688dec264c615178e151c2eb5f0b2eb9fe8cfad867b311d8581d921c73f3

SHA512
77598c77f219ab5234b8b84bcfe873f40e7464b224fac3c8568b300d3f2563f7ef5ad9ec5cccc0d719e7d3e489a164b04b6b36316196afea0b8051de3c751cc7

Download Submit
C:\Users\Admin\AppData\Local\Temp\8EDD.tmp
Filesize
2KB

MD5
dce9b749d38fdc247ab517e8a76e6102

SHA1
d6c5b6548e1a3da3326bd097c50c49fc7906be3f

SHA256
5087b8c7f2cecceac61d7bd02b939888cf2cc5a452676f28fd5c076eb1ae7ea7

SHA512
56c276f0a070da656c98520aa720994d78f1bf0bbb085a5f6fb4fd18fed2bbba1eb8e97b54d58eaa9a978d21d64678170f49c020feb19d8545d158a2d8d58446

Download Submit
C:\Users\Admin\AppData\Roaming\2F433E85F27ACA64\jaudie.exe
Filesize
2.8MB

MD5
8c3b5ff6c965a848dbd1c4b176858bd5

SHA1
fcfd484b841b1cc6817dac5a53fda85c7ba67714

SHA256
c3bc43cdd95807cf49f9076ef36fbc54036606b8054b20e6896d43045e134d73

SHA512
a7c323bee8a2473b7e093af265de322355bbaf82661486dcd79b17c1049412e94ac5dc92588a4c387e629722f10ef3b1571a29cc057be0aa95c22f428a0b3e07

Download Submit
C:\Users\Admin\AppData\Roaming\2F433E85F27ACA64\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/2036-259-0x00000000000A0000-0x00000000007E4000-memory.dmp

Filesize
7.3MB

Download
memory/2036-254-0x00000000000A0000-0x00000000007E4000-memory.dmp

Filesize
7.3MB

Download
memory/2036-255-0x00000000000A0000-0x00000000007E4000-memory.dmp

Filesize
7.3MB

Download
memory/2036-256-0x00000000000A0000-0x00000000007E4000-memory.dmp

Filesize
7.3MB

Download
memory/2036-257-0x00000000000A0000-0x00000000007E4000-memory.dmp

Filesize
7.3MB

Download
memory/2036-258-0x00000000000A0000-0x00000000007E4000-memory.dmp

Filesize
7.3MB

Download
memory/2036-260-0x00000000000A0000-0x00000000007E4000-memory.dmp

Filesize
7.3MB

Download
memory/4428-137-0x0000000002CD0000-0x0000000002CD1000-memory.dmp

Filesize
4KB

Download
memory/4428-133-0x00000000011A0000-0x00000000011A1000-memory.dmp

Filesize
4KB

Download
memory/4428-136-0x0000000002CC0000-0x0000000002CC1000-memory.dmp

Filesize
4KB

Download
memory/4428-140-0x0000000000400000-0x0000000000F3D000-memory.dmp

Filesize
11.2MB

Download
memory/4428-138-0x0000000002CE0000-0x0000000002CE1000-memory.dmp

Filesize
4KB

Download
memory/4428-135-0x0000000002CA0000-0x0000000002CA1000-memory.dmp

Filesize
4KB

Download
memory/4428-134-0x00000000011B0000-0x00000000011B1000-memory.dmp

Filesize
4KB

Download
memory/4428-139-0x0000000002CF0000-0x0000000002CF1000-memory.dmp

Filesize
4KB

Download
memory/4460-244-0x0000000000320000-0x0000000000A64000-memory.dmp

Filesize
7.3MB

Download
memory/4460-252-0x0000000000320000-0x0000000000A64000-memory.dmp

Filesize
7.3MB

Download
memory/4460-248-0x0000000000320000-0x0000000000A64000-memory.dmp

Filesize
7.3MB

Download
memory/4460-247-0x0000000000320000-0x0000000000A64000-memory.dmp

Filesize
7.3MB

Download
memory/4460-246-0x0000000000320000-0x0000000000A64000-memory.dmp

Filesize
7.3MB

Download
memory/4460-245-0x0000000000320000-0x0000000000A64000-memory.dmp

Filesize
7.3MB

Download
memory/4460-243-0x0000000000320000-0x0000000000A64000-memory.dmp

Filesize
7.3MB

Download