e39e047850594b792efd9c8ad328c9c32e15c77e9b4576d1c664703c7dcc8fdc

Analysis

max time kernel
147s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
19-03-2023 18:26

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General

Target

5e62ce2c758268030b2e673252c7c199.exe
Size

6.3MB
MD5

5e62ce2c758268030b2e673252c7c199
SHA1

80963e2c068c9b75bec6214e817435cbba17bbe0
SHA256

e39e047850594b792efd9c8ad328c9c32e15c77e9b4576d1c664703c7dcc8fdc
SHA512

93493a9e5f89f616eb3449bbb41c9027e3df69af6250f121ec993e22250265a5a774d4d8a6f9d08a06129278a0c16434c5d28a73d751f25af78e2d5c02459eaa
SSDEEP

98304:WI9ZCfZk3RIGgWhMIjVRr7SaB/JjNv+w3S+/KWpnMgcKrVuOtGTIDzO+kA6w2:WQoZ1zWhMIpBdJp+XGKinMg3u9MzeO2

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:

enseat.exeDpEditor.exe

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

enseat.exeDpEditor.exe

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

5e62ce2c758268030b2e673252c7c199.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Control Panel\International\Geo\Nation	5e62ce2c758268030b2e673252c7c199.exe

Executes dropped EXE 2 IoCs

Processes:

enseat.exeDpEditor.exe

pid process

4560 enseat.exe
820 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
4560	enseat.exe
820	DpEditor.exe

Themida packer 17 IoCs

Detects Themida, an advanced Windows software protection system.

themida

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Roaming\11342DAF2E148CD4\enseat.exe	themida
C:\Users\Admin\AppData\Roaming\11342DAF2E148CD4\enseat.exe	themida
behavioral2/memory/4560-240-0x0000000000160000-0x0000000000846000-memory.dmp	themida
behavioral2/memory/4560-241-0x0000000000160000-0x0000000000846000-memory.dmp	themida
behavioral2/memory/4560-242-0x0000000000160000-0x0000000000846000-memory.dmp	themida
behavioral2/memory/4560-243-0x0000000000160000-0x0000000000846000-memory.dmp	themida
behavioral2/memory/4560-244-0x0000000000160000-0x0000000000846000-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/4560-249-0x0000000000160000-0x0000000000846000-memory.dmp	themida
behavioral2/memory/820-251-0x0000000000520000-0x0000000000C06000-memory.dmp	themida
behavioral2/memory/820-252-0x0000000000520000-0x0000000000C06000-memory.dmp	themida
behavioral2/memory/820-253-0x0000000000520000-0x0000000000C06000-memory.dmp	themida
behavioral2/memory/820-254-0x0000000000520000-0x0000000000C06000-memory.dmp	themida
behavioral2/memory/820-255-0x0000000000520000-0x0000000000C06000-memory.dmp	themida
behavioral2/memory/820-256-0x0000000000520000-0x0000000000C06000-memory.dmp	themida
behavioral2/memory/820-257-0x0000000000520000-0x0000000000C06000-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:

enseat.exeDpEditor.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	enseat.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:

5e62ce2c758268030b2e673252c7c199.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum	5e62ce2c758268030b2e673252c7c199.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	5e62ce2c758268030b2e673252c7c199.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

Processes:

enseat.exeDpEditor.exe

pid process

4560 enseat.exe
820 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
4560	enseat.exe
820	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:

5e62ce2c758268030b2e673252c7c199.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	5e62ce2c758268030b2e673252c7c199.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	5e62ce2c758268030b2e673252c7c199.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	5e62ce2c758268030b2e673252c7c199.exe

Delays execution with timeout.exe 1 IoCs
evasion

Processes:

timeout.exe

pid process

1220 timeout.exe
Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

DpEditor.exe

pid process

820 DpEditor.exe

pid	process
1220	timeout.exe

pid	process
820	DpEditor.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

5e62ce2c758268030b2e673252c7c199.exeenseat.exeDpEditor.exe

pid	process
1344	5e62ce2c758268030b2e673252c7c199.exe
1344	5e62ce2c758268030b2e673252c7c199.exe
1344	5e62ce2c758268030b2e673252c7c199.exe
1344	5e62ce2c758268030b2e673252c7c199.exe
4560	enseat.exe
4560	enseat.exe
820	DpEditor.exe
820	DpEditor.exe

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

5e62ce2c758268030b2e673252c7c199.execmd.execmd.exeenseat.exe

description	pid	process	target process
PID 1344 wrote to memory of 1288	1344	5e62ce2c758268030b2e673252c7c199.exe	cmd.exe
PID 1344 wrote to memory of 1288	1344	5e62ce2c758268030b2e673252c7c199.exe	cmd.exe
PID 1344 wrote to memory of 1288	1344	5e62ce2c758268030b2e673252c7c199.exe	cmd.exe
PID 1344 wrote to memory of 4584	1344	5e62ce2c758268030b2e673252c7c199.exe	cmd.exe
PID 1344 wrote to memory of 4584	1344	5e62ce2c758268030b2e673252c7c199.exe	cmd.exe
PID 1344 wrote to memory of 4584	1344	5e62ce2c758268030b2e673252c7c199.exe	cmd.exe
PID 4584 wrote to memory of 1220	4584	cmd.exe	timeout.exe
PID 4584 wrote to memory of 1220	4584	cmd.exe	timeout.exe
PID 4584 wrote to memory of 1220	4584	cmd.exe	timeout.exe
PID 1288 wrote to memory of 4560	1288	cmd.exe	enseat.exe
PID 1288 wrote to memory of 4560	1288	cmd.exe	enseat.exe
PID 1288 wrote to memory of 4560	1288	cmd.exe	enseat.exe
PID 4560 wrote to memory of 820	4560	enseat.exe	DpEditor.exe
PID 4560 wrote to memory of 820	4560	enseat.exe	DpEditor.exe
PID 4560 wrote to memory of 820	4560	enseat.exe	DpEditor.exe

C:\Users\Admin\AppData\Local\Temp\5e62ce2c758268030b2e673252c7c199.exe
"C:\Users\Admin\AppData\Local\Temp\5e62ce2c758268030b2e673252c7c199.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:1344

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c C:\Users\Admin\AppData\Roaming\11342DAF2E148CD4\enseat.exe
2⤵
- Suspicious use of WriteProcessMemory
PID:1288

C:\Users\Admin\AppData\Roaming\11342DAF2E148CD4\enseat.exe
C:\Users\Admin\AppData\Roaming\11342DAF2E148CD4\enseat.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:4560

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:820

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c timeout -t 5 && del "C:\Users\Admin\AppData\Local\Temp\5e62ce2c758268030b2e673252c7c199.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:4584

C:\Windows\SysWOW64\timeout.exe
timeout -t 5
3⤵
- Delays execution with timeout.exe
PID:1220

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Credentials in Files

T1081

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\CF03.tmp
Filesize
32B

MD5
e0c01d95f04950d79ea2cc790f9bfbeb

SHA1
47ebcb6e5d0532b3ea69bc99abba78025d19e4e3

SHA256
afa9ec022adbabe2ac82f4167d4ae03f97c6218b33611891dbd184f050a632b0

SHA512
48fe80632f6b844af69220f1103a3d2e4a6447e0882e3f7d7edf34f341daed8d77c7a502901ca75cbb6ccb2db3038060bce1a1d3d7399e021d1263d11e0f2ddf

Download Submit
C:\Users\Admin\AppData\Local\Temp\D1B6.tmp
Filesize
72KB

MD5
5aeeafe26d1e0441647e0b0d7b880c81

SHA1
45a00f65a99d1cec35bd6a21891ac469a86f451c

SHA256
c94d79620e27865ba796be4cbfd98087da8a47f78e07e7220084de05354381dd

SHA512
3e70b065b194f14f1ec2735b6003943b492c29a78e12029ae42574cda7fdc785c24eae0c98fbd9a1167ac938387d78aead68688299e3aaf1971794938ab903c5

Download Submit
C:\Users\Admin\AppData\Local\Temp\D973.tmp
Filesize
2KB

MD5
8c7576873886d730d55e52070f35fea0

SHA1
cf8b732cb49dad4e69c8948a6f0b7b87b9b0ccf1

SHA256
06b631bf6ea97d79ea2215efa0323aab64bd1b53283ef8640c2a8fd37cac9caa

SHA512
374dff92bb31dfb74ec66084dcc8764e166f4adc7c57113d813b430e420b8bcc9e1300aae5f4b2ff09ad3d5b152a8240901ed3acfc76c4788d9ad3442cd2db28

Download Submit
C:\Users\Admin\AppData\Roaming\11342DAF2E148CD4\enseat.exe
Filesize
2.6MB

MD5
a16b94a31d99ed985ce7c9d49a1ba7b7

SHA1
3f9802ec2bf22957537b1a8a986d1110d6d9dac4

SHA256
45d193a351f8a86a8684df974a9a16a8621e9c588884f74cd0299643cac0ad5d

SHA512
138d7e8ba83ad0fb1de87777568db5aacef6c19aecc9251291e8a4b9d34cf3ace8df216ce8434a53342348fab3d3c30b7c689da806936f76310540fb10f8f4f6

Download Submit
C:\Users\Admin\AppData\Roaming\11342DAF2E148CD4\enseat.exe
Filesize
2.6MB

MD5
a16b94a31d99ed985ce7c9d49a1ba7b7

SHA1
3f9802ec2bf22957537b1a8a986d1110d6d9dac4

SHA256
45d193a351f8a86a8684df974a9a16a8621e9c588884f74cd0299643cac0ad5d

SHA512
138d7e8ba83ad0fb1de87777568db5aacef6c19aecc9251291e8a4b9d34cf3ace8df216ce8434a53342348fab3d3c30b7c689da806936f76310540fb10f8f4f6

Download Submit
C:\Users\Admin\AppData\Roaming\NCH Software\DrawPad\DpEditor.exe
Filesize
2.6MB

MD5
a16b94a31d99ed985ce7c9d49a1ba7b7

SHA1
3f9802ec2bf22957537b1a8a986d1110d6d9dac4

SHA256
45d193a351f8a86a8684df974a9a16a8621e9c588884f74cd0299643cac0ad5d

SHA512
138d7e8ba83ad0fb1de87777568db5aacef6c19aecc9251291e8a4b9d34cf3ace8df216ce8434a53342348fab3d3c30b7c689da806936f76310540fb10f8f4f6

Download Submit
C:\Users\Admin\AppData\Roaming\NCH Software\DrawPad\DpEditor.exe
Filesize
2.6MB

MD5
a16b94a31d99ed985ce7c9d49a1ba7b7

SHA1
3f9802ec2bf22957537b1a8a986d1110d6d9dac4

SHA256
45d193a351f8a86a8684df974a9a16a8621e9c588884f74cd0299643cac0ad5d

SHA512
138d7e8ba83ad0fb1de87777568db5aacef6c19aecc9251291e8a4b9d34cf3ace8df216ce8434a53342348fab3d3c30b7c689da806936f76310540fb10f8f4f6

Download Submit
memory/820-251-0x0000000000520000-0x0000000000C06000-memory.dmp

Filesize
6.9MB

Download
memory/820-252-0x0000000000520000-0x0000000000C06000-memory.dmp

Filesize
6.9MB

Download
memory/820-257-0x0000000000520000-0x0000000000C06000-memory.dmp

Filesize
6.9MB

Download
memory/820-256-0x0000000000520000-0x0000000000C06000-memory.dmp

Filesize
6.9MB

Download
memory/820-255-0x0000000000520000-0x0000000000C06000-memory.dmp

Filesize
6.9MB

Download
memory/820-254-0x0000000000520000-0x0000000000C06000-memory.dmp

Filesize
6.9MB

Download
memory/820-253-0x0000000000520000-0x0000000000C06000-memory.dmp

Filesize
6.9MB

Download
memory/1344-134-0x0000000000400000-0x0000000000E11000-memory.dmp

Filesize
10.1MB

Download
memory/1344-133-0x0000000000EF0000-0x0000000000EF1000-memory.dmp

Filesize
4KB

Download
memory/4560-244-0x0000000000160000-0x0000000000846000-memory.dmp

Filesize
6.9MB

Download
memory/4560-249-0x0000000000160000-0x0000000000846000-memory.dmp

Filesize
6.9MB

Download
memory/4560-240-0x0000000000160000-0x0000000000846000-memory.dmp

Filesize
6.9MB

Download
memory/4560-241-0x0000000000160000-0x0000000000846000-memory.dmp

Filesize
6.9MB

Download
memory/4560-243-0x0000000000160000-0x0000000000846000-memory.dmp

Filesize
6.9MB

Download
memory/4560-242-0x0000000000160000-0x0000000000846000-memory.dmp

Filesize
6.9MB

Download