7d23a41da6b0a4c455aed086067e7eb764669ce4e567b9b11cb97588eccb903b

Analysis

max time kernel
140s
max time network
33s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
21-03-2023 13:21

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General

Target

da503ddb68a25aa665e0e15855ef4012.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

1948 cmd.exe
Executes dropped EXE 2 IoCs

Processes:

jaudie.exeDpEditor.exe

pid process

1060 jaudie.exe
1036 DpEditor.exe
Loads dropped DLL 2 IoCs

Processes:

cmd.exejaudie.exe

pid process

1048 cmd.exe
1060 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
1948	cmd.exe

pid	process
1060	jaudie.exe
1036	DpEditor.exe

pid	process
1048	cmd.exe
1060	jaudie.exe

Themida packer 19 IoCs

Detects Themida, an advanced Windows software protection system.

themida

Processes:

resource	yara_rule
\Users\Admin\AppData\Roaming\A5347EE26CCD2103\jaudie.exe	themida
C:\Users\Admin\AppData\Roaming\A5347EE26CCD2103\jaudie.exe	themida
C:\Users\Admin\AppData\Roaming\A5347EE26CCD2103\jaudie.exe	themida
behavioral1/memory/1060-152-0x0000000000FA0000-0x00000000016E4000-memory.dmp	themida
behavioral1/memory/1060-153-0x0000000000FA0000-0x00000000016E4000-memory.dmp	themida
behavioral1/memory/1060-154-0x0000000000FA0000-0x00000000016E4000-memory.dmp	themida
behavioral1/memory/1060-155-0x0000000000FA0000-0x00000000016E4000-memory.dmp	themida
behavioral1/memory/1060-157-0x0000000000FA0000-0x00000000016E4000-memory.dmp	themida
behavioral1/memory/1060-158-0x0000000000FA0000-0x00000000016E4000-memory.dmp	themida
\Users\Admin\AppData\Roaming\NCH Software\DrawPad\DpEditor.exe	themida
behavioral1/memory/1060-163-0x0000000000FA0000-0x00000000016E4000-memory.dmp	themida
C:\Users\Admin\AppData\Roaming\NCH Software\DrawPad\DpEditor.exe	themida
behavioral1/memory/1036-165-0x0000000000CB0000-0x00000000013F4000-memory.dmp	themida
behavioral1/memory/1036-166-0x0000000000CB0000-0x00000000013F4000-memory.dmp	themida
behavioral1/memory/1036-167-0x0000000000CB0000-0x00000000013F4000-memory.dmp	themida
behavioral1/memory/1036-168-0x0000000000CB0000-0x00000000013F4000-memory.dmp	themida
behavioral1/memory/1036-169-0x0000000000CB0000-0x00000000013F4000-memory.dmp	themida
behavioral1/memory/1036-170-0x0000000000CB0000-0x00000000013F4000-memory.dmp	themida
behavioral1/memory/1036-171-0x0000000000CB0000-0x00000000013F4000-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:

da503ddb68a25aa665e0e15855ef4012.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum	da503ddb68a25aa665e0e15855ef4012.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	da503ddb68a25aa665e0e15855ef4012.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

Processes:

jaudie.exeDpEditor.exe

pid process

1060 jaudie.exe
1036 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
1060	jaudie.exe
1036	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:

da503ddb68a25aa665e0e15855ef4012.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	da503ddb68a25aa665e0e15855ef4012.exe
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	da503ddb68a25aa665e0e15855ef4012.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	da503ddb68a25aa665e0e15855ef4012.exe

Delays execution with timeout.exe 1 IoCs
evasion

Processes:

timeout.exe

pid process

1304 timeout.exe
Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

DpEditor.exe

pid process

1036 DpEditor.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

da503ddb68a25aa665e0e15855ef4012.exejaudie.exeDpEditor.exe

pid process

2032 da503ddb68a25aa665e0e15855ef4012.exe
2032 da503ddb68a25aa665e0e15855ef4012.exe
1060 jaudie.exe
1036 DpEditor.exe

pid	process
1304	timeout.exe

pid	process
1036	DpEditor.exe

pid	process
2032	da503ddb68a25aa665e0e15855ef4012.exe
2032	da503ddb68a25aa665e0e15855ef4012.exe
1060	jaudie.exe
1036	DpEditor.exe

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

da503ddb68a25aa665e0e15855ef4012.execmd.execmd.exejaudie.exe

description	pid	process	target process
PID 2032 wrote to memory of 1048	2032	da503ddb68a25aa665e0e15855ef4012.exe	cmd.exe
PID 2032 wrote to memory of 1048	2032	da503ddb68a25aa665e0e15855ef4012.exe	cmd.exe
PID 2032 wrote to memory of 1048	2032	da503ddb68a25aa665e0e15855ef4012.exe	cmd.exe
PID 2032 wrote to memory of 1048	2032	da503ddb68a25aa665e0e15855ef4012.exe	cmd.exe
PID 2032 wrote to memory of 1948	2032	da503ddb68a25aa665e0e15855ef4012.exe	cmd.exe
PID 2032 wrote to memory of 1948	2032	da503ddb68a25aa665e0e15855ef4012.exe	cmd.exe
PID 2032 wrote to memory of 1948	2032	da503ddb68a25aa665e0e15855ef4012.exe	cmd.exe
PID 2032 wrote to memory of 1948	2032	da503ddb68a25aa665e0e15855ef4012.exe	cmd.exe
PID 1948 wrote to memory of 1304	1948	cmd.exe	timeout.exe
PID 1948 wrote to memory of 1304	1948	cmd.exe	timeout.exe
PID 1948 wrote to memory of 1304	1948	cmd.exe	timeout.exe
PID 1948 wrote to memory of 1304	1948	cmd.exe	timeout.exe
PID 1048 wrote to memory of 1060	1048	cmd.exe	jaudie.exe
PID 1048 wrote to memory of 1060	1048	cmd.exe	jaudie.exe
PID 1048 wrote to memory of 1060	1048	cmd.exe	jaudie.exe
PID 1048 wrote to memory of 1060	1048	cmd.exe	jaudie.exe
PID 1060 wrote to memory of 1036	1060	jaudie.exe	DpEditor.exe
PID 1060 wrote to memory of 1036	1060	jaudie.exe	DpEditor.exe
PID 1060 wrote to memory of 1036	1060	jaudie.exe	DpEditor.exe
PID 1060 wrote to memory of 1036	1060	jaudie.exe	DpEditor.exe

C:\Users\Admin\AppData\Local\Temp\da503ddb68a25aa665e0e15855ef4012.exe
"C:\Users\Admin\AppData\Local\Temp\da503ddb68a25aa665e0e15855ef4012.exe"
1⤵
- Maps connected drives based on registry
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2032

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c C:\Users\Admin\AppData\Roaming\A5347EE26CCD2103\jaudie.exe
2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1048

C:\Users\Admin\AppData\Roaming\A5347EE26CCD2103\jaudie.exe
C:\Users\Admin\AppData\Roaming\A5347EE26CCD2103\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:1060

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:1036

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c timeout -t 5 && del "C:\Users\Admin\AppData\Local\Temp\da503ddb68a25aa665e0e15855ef4012.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1948

C:\Windows\SysWOW64\timeout.exe
timeout -t 5
3⤵
- Delays execution with timeout.exe
PID:1304

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\4226.tmp
Filesize
32B

MD5
0bbf74f0949aafa4bfd20ff65ac39725

SHA1
db3b6ece625c1946ca70943ce7c83f0f44d01b8d

SHA256
9822a5194a3aee6a62472654f3a5a8e1e409f48450f4b1e589092aa22afba1ea

SHA512
0177b6f71662249fb9af79a7ba584a39b3b808b92bc80372d4362ec1fc580c0f2303e0ee7af9d3b6251fa0c6e3150dbb9f18ad27ba6e791c9a0ddde3a9993551

Download Submit
C:\Users\Admin\AppData\Local\Temp\4314.tmp
Filesize
71KB

MD5
e5e23f78017d1e6eddfc8480e1679ee4

SHA1
0667bd1b7129b105bd2c66ef6ad54c9648aec072

SHA256
4fed2f4c33a3876390d8520f184062927aca8e0ce3538127de3a2f66ea856d91

SHA512
b1260e7ba7ad6d5dd0daeabc5f7cc1fc7a2e9259092f8d70d3d9eed923ed8aa60adcce4c27e9cb20966d500ed59edaaba9570f01d6a84180f1fb83e7b5c20049

Download Submit
C:\Users\Admin\AppData\Roaming\A5347EE26CCD2103\jaudie.exe
Filesize
2.8MB

MD5
8c3b5ff6c965a848dbd1c4b176858bd5

SHA1
fcfd484b841b1cc6817dac5a53fda85c7ba67714

SHA256
c3bc43cdd95807cf49f9076ef36fbc54036606b8054b20e6896d43045e134d73

SHA512
a7c323bee8a2473b7e093af265de322355bbaf82661486dcd79b17c1049412e94ac5dc92588a4c387e629722f10ef3b1571a29cc057be0aa95c22f428a0b3e07

Download Submit
C:\Users\Admin\AppData\Roaming\A5347EE26CCD2103\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\A5347EE26CCD2103\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/1036-171-0x0000000000CB0000-0x00000000013F4000-memory.dmp

Filesize
7.3MB

Download
memory/1036-170-0x0000000000CB0000-0x00000000013F4000-memory.dmp

Filesize
7.3MB

Download
memory/1036-169-0x0000000000CB0000-0x00000000013F4000-memory.dmp

Filesize
7.3MB

Download
memory/1036-168-0x0000000000CB0000-0x00000000013F4000-memory.dmp

Filesize
7.3MB

Download
memory/1036-167-0x0000000000CB0000-0x00000000013F4000-memory.dmp

Filesize
7.3MB

Download
memory/1036-166-0x0000000000CB0000-0x00000000013F4000-memory.dmp

Filesize
7.3MB

Download
memory/1036-165-0x0000000000CB0000-0x00000000013F4000-memory.dmp

Filesize
7.3MB

Download
memory/1048-156-0x0000000001FD0000-0x0000000002714000-memory.dmp

Filesize
7.3MB

Download
memory/1060-163-0x0000000000FA0000-0x00000000016E4000-memory.dmp

Filesize
7.3MB

Download
memory/1060-152-0x0000000000FA0000-0x00000000016E4000-memory.dmp

Filesize
7.3MB

Download
memory/1060-158-0x0000000000FA0000-0x00000000016E4000-memory.dmp

Filesize
7.3MB

Download
memory/1060-157-0x0000000000FA0000-0x00000000016E4000-memory.dmp

Filesize
7.3MB

Download
memory/1060-155-0x0000000000FA0000-0x00000000016E4000-memory.dmp

Filesize
7.3MB

Download
memory/1060-154-0x0000000000FA0000-0x00000000016E4000-memory.dmp

Filesize
7.3MB

Download
memory/1060-153-0x0000000000FA0000-0x00000000016E4000-memory.dmp

Filesize
7.3MB

Download
memory/2032-56-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2032-61-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/2032-57-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/2032-59-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/2032-58-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/2032-73-0x0000000000310000-0x0000000000311000-memory.dmp

Filesize
4KB

Download
memory/2032-60-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/2032-75-0x0000000000400000-0x0000000000EFB000-memory.dmp

Filesize
11.0MB

Download
memory/2032-55-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2032-74-0x0000000000310000-0x0000000000311000-memory.dmp

Filesize
4KB

Download
memory/2032-54-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2032-71-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2032-70-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2032-68-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/2032-67-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/2032-65-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2032-64-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2032-62-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download