36bb0deef2c5cf1217b7a181118dfd622422113672b4bd4327b2bed1bba752f6

General

Target

36bb0deef2c5cf1217b7a181118dfd622422113672b4bd4327b2bed1bba752f6.exe
Size

3.4MB
MD5

9383f0739c9ec8fa2f115488b6149b00
SHA1

f7de0fe9da6b48295c6233f081d3647209ab266f
SHA256

36bb0deef2c5cf1217b7a181118dfd622422113672b4bd4327b2bed1bba752f6
SHA512

4e84f36d05b5e8fbfcf2ee5616ee6af85fee56a8ccacce088bfbf4ef97467f8d52e027f0e8e77776443843c9ebd658e00608659d305321ca5c0350736db94a83
SSDEEP

98304:7JuR21C/yIq/dhl/O4i/TksjdFwvhzjMSwRVq:78D/yIqlhlW4i/QsnwZzjMSeVq

Score

9^/10

discovery evasion trojan upx

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:

DesktopDesktop-type9.5.1.4.exeDesktopDesktop-type9.5.1.4.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	DesktopDesktop-type9.5.1.4.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	DesktopDesktop-type9.5.1.4.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:

DesktopDesktop-type9.5.1.4.exeDesktopDesktop-type9.5.1.4.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	DesktopDesktop-type9.5.1.4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	DesktopDesktop-type9.5.1.4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	DesktopDesktop-type9.5.1.4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	DesktopDesktop-type9.5.1.4.exe

Executes dropped EXE 2 IoCs

Processes:

DesktopDesktop-type9.5.1.4.exeDesktopDesktop-type9.5.1.4.exe

pid process

3836 DesktopDesktop-type9.5.1.4.exe
1252 DesktopDesktop-type9.5.1.4.exe
Modifies file permissions 1 TTPs 3 IoCs
discovery

File Permissions Modification
T1222

Processes:

icacls.exeicacls.exeicacls.exe

pid process

3316 icacls.exe
2856 icacls.exe
2792 icacls.exe

pid	process
3836	DesktopDesktop-type9.5.1.4.exe
1252	DesktopDesktop-type9.5.1.4.exe

pid	process
3316	icacls.exe
2856	icacls.exe
2792	icacls.exe

UPX packed file 12 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
C:\ProgramData\DesktopDesktop-type9.5.1.4\DesktopDesktop-type9.5.1.4.exe	upx
C:\ProgramData\DesktopDesktop-type9.5.1.4\DesktopDesktop-type9.5.1.4.exe	upx
behavioral1/memory/3836-149-0x00007FF7B6D30000-0x00007FF7B724F000-memory.dmp	upx
behavioral1/memory/3836-150-0x00007FF7B6D30000-0x00007FF7B724F000-memory.dmp	upx
behavioral1/memory/3836-151-0x00007FF7B6D30000-0x00007FF7B724F000-memory.dmp	upx
behavioral1/memory/3836-153-0x00007FF7B6D30000-0x00007FF7B724F000-memory.dmp	upx
C:\ProgramData\DesktopDesktop-type9.5.1.4\DesktopDesktop-type9.5.1.4.exe	upx
behavioral1/memory/1252-156-0x00007FF7B6D30000-0x00007FF7B724F000-memory.dmp	upx
behavioral1/memory/1252-157-0x00007FF7B6D30000-0x00007FF7B724F000-memory.dmp	upx
behavioral1/memory/1252-158-0x00007FF7B6D30000-0x00007FF7B724F000-memory.dmp	upx
behavioral1/memory/1252-159-0x00007FF7B6D30000-0x00007FF7B724F000-memory.dmp	upx
behavioral1/memory/1252-160-0x00007FF7B6D30000-0x00007FF7B724F000-memory.dmp	upx

Checks whether UAC is enabled 1 TTPs 2 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

DesktopDesktop-type9.5.1.4.exeDesktopDesktop-type9.5.1.4.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	DesktopDesktop-type9.5.1.4.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	DesktopDesktop-type9.5.1.4.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

36bb0deef2c5cf1217b7a181118dfd622422113672b4bd4327b2bed1bba752f6.exe

description	pid	process	target process
PID 1804 set thread context of 3976	1804	36bb0deef2c5cf1217b7a181118dfd622422113672b4bd4327b2bed1bba752f6.exe	AppLaunch.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

428 1804 WerFault.exe 36bb0deef2c5cf1217b7a181118dfd622422113672b4bd4327b2bed1bba752f6.exe
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exe

pid process

1580 schtasks.exe

pid	pid_target	process	target process
428	1804	WerFault.exe	36bb0deef2c5cf1217b7a181118dfd622422113672b4bd4327b2bed1bba752f6.exe

pid	process
1580	schtasks.exe

Suspicious use of WriteProcessMemory 19 IoCs

Processes:

36bb0deef2c5cf1217b7a181118dfd622422113672b4bd4327b2bed1bba752f6.exeAppLaunch.exe

description	pid	process	target process
PID 1804 wrote to memory of 3976	1804	36bb0deef2c5cf1217b7a181118dfd622422113672b4bd4327b2bed1bba752f6.exe	AppLaunch.exe
PID 1804 wrote to memory of 3976	1804	36bb0deef2c5cf1217b7a181118dfd622422113672b4bd4327b2bed1bba752f6.exe	AppLaunch.exe
PID 1804 wrote to memory of 3976	1804	36bb0deef2c5cf1217b7a181118dfd622422113672b4bd4327b2bed1bba752f6.exe	AppLaunch.exe
PID 1804 wrote to memory of 3976	1804	36bb0deef2c5cf1217b7a181118dfd622422113672b4bd4327b2bed1bba752f6.exe	AppLaunch.exe
PID 1804 wrote to memory of 3976	1804	36bb0deef2c5cf1217b7a181118dfd622422113672b4bd4327b2bed1bba752f6.exe	AppLaunch.exe
PID 3976 wrote to memory of 2792	3976	AppLaunch.exe	icacls.exe
PID 3976 wrote to memory of 2792	3976	AppLaunch.exe	icacls.exe
PID 3976 wrote to memory of 2792	3976	AppLaunch.exe	icacls.exe
PID 3976 wrote to memory of 2856	3976	AppLaunch.exe	icacls.exe
PID 3976 wrote to memory of 2856	3976	AppLaunch.exe	icacls.exe
PID 3976 wrote to memory of 2856	3976	AppLaunch.exe	icacls.exe
PID 3976 wrote to memory of 3316	3976	AppLaunch.exe	icacls.exe
PID 3976 wrote to memory of 3316	3976	AppLaunch.exe	icacls.exe
PID 3976 wrote to memory of 3316	3976	AppLaunch.exe	icacls.exe
PID 3976 wrote to memory of 1580	3976	AppLaunch.exe	schtasks.exe
PID 3976 wrote to memory of 1580	3976	AppLaunch.exe	schtasks.exe
PID 3976 wrote to memory of 1580	3976	AppLaunch.exe	schtasks.exe
PID 3976 wrote to memory of 3836	3976	AppLaunch.exe	DesktopDesktop-type9.5.1.4.exe
PID 3976 wrote to memory of 3836	3976	AppLaunch.exe	DesktopDesktop-type9.5.1.4.exe

C:\Users\Admin\AppData\Local\Temp\36bb0deef2c5cf1217b7a181118dfd622422113672b4bd4327b2bed1bba752f6.exe
"C:\Users\Admin\AppData\Local\Temp\36bb0deef2c5cf1217b7a181118dfd622422113672b4bd4327b2bed1bba752f6.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1804

C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
"C:\\Windows\\Microsoft.NET\\Framework\\v4.0.30319\\AppLaunch.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:3976

C:\Windows\SysWOW64\icacls.exe
"C:\Windows\System32\icacls.exe" "C:\ProgramData\DesktopDesktop-type9.5.1.4" /inheritance:e /deny "*S-1-1-0:(R,REA,RA,RD)"
3⤵
- Modifies file permissions
PID:2792

C:\Windows\SysWOW64\icacls.exe
"C:\Windows\System32\icacls.exe" "C:\ProgramData\DesktopDesktop-type9.5.1.4" /inheritance:e /deny "admin:(R,REA,RA,RD)"
3⤵
- Modifies file permissions
PID:3316

C:\Windows\SysWOW64\icacls.exe
"C:\Windows\System32\icacls.exe" "C:\ProgramData\DesktopDesktop-type9.5.1.4" /inheritance:e /deny "*S-1-5-7:(R,REA,RA,RD)"
3⤵
- Modifies file permissions
PID:2856

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /CREATE /TN "DesktopDesktop-type9.5.1.4\DesktopDesktop-type9.5.1.4" /TR "C:\ProgramData\DesktopDesktop-type9.5.1.4\DesktopDesktop-type9.5.1.4.exe" /SC MINUTE
3⤵
- Creates scheduled task(s)
PID:1580

C:\ProgramData\DesktopDesktop-type9.5.1.4\DesktopDesktop-type9.5.1.4.exe
"C:\ProgramData\DesktopDesktop-type9.5.1.4\DesktopDesktop-type9.5.1.4.exe" "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
3⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Checks whether UAC is enabled
PID:3836

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1804 -s 396
2⤵
- Program crash
PID:428

C:\ProgramData\DesktopDesktop-type9.5.1.4\DesktopDesktop-type9.5.1.4.exe
C:\ProgramData\DesktopDesktop-type9.5.1.4\DesktopDesktop-type9.5.1.4.exe
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Checks whether UAC is enabled
PID:1252

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Virtualization/Sandbox Evasion

1

T1497

File Permissions Modification

1

T1222

Credential Access

Discovery

Query Registry

2

T1012

Virtualization/Sandbox Evasion

1

T1497

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\ProgramData\DesktopDesktop-type9.5.1.4\DesktopDesktop-type9.5.1.4.exe
Filesize
697.4MB

MD5
422e4e35465e3c7a652a6f58a97bdf59

SHA1
675a84a0019a7f88ff5716b89eaa3b2151360283

SHA256
7c41b15ed8fc6cca19079134e61ea44daf7875f9ad54ce9b50bfdde9df2bec6f

SHA512
747ff7b93e635f33acbb7783c04c182e9a6a23856f7f53c23fe87a03ae2683ded8e63c8883ea0a73067885cfb8fc8b55f6c78118b3f50e056e9a2422addfed42

Download Submit
C:\ProgramData\DesktopDesktop-type9.5.1.4\DesktopDesktop-type9.5.1.4.exe
Filesize
697.4MB

MD5
422e4e35465e3c7a652a6f58a97bdf59

SHA1
675a84a0019a7f88ff5716b89eaa3b2151360283

SHA256
7c41b15ed8fc6cca19079134e61ea44daf7875f9ad54ce9b50bfdde9df2bec6f

SHA512
747ff7b93e635f33acbb7783c04c182e9a6a23856f7f53c23fe87a03ae2683ded8e63c8883ea0a73067885cfb8fc8b55f6c78118b3f50e056e9a2422addfed42

Download Submit
C:\ProgramData\DesktopDesktop-type9.5.1.4\DesktopDesktop-type9.5.1.4.exe
Filesize
555.7MB

MD5
cb99be6b08a97919c29ffdc9a101adeb

SHA1
95920b94183e1eb95c7ac8360b21e75d73819b96

SHA256
024806bbbdec45f99db011178019c358af685c67d64e464848245c6df6f0c3e8

SHA512
84c2720576ab7acb922f1368cfa6934d979f3e2d8a7b6181ad14dcd3d5b9cf9d0ea78b076ef099af14d77222807a66b19e9400753749b56991b3c6c1c75046ae

Download Submit
memory/1252-160-0x00007FF7B6D30000-0x00007FF7B724F000-memory.dmp

Filesize
5.1MB

Download
memory/1252-159-0x00007FF7B6D30000-0x00007FF7B724F000-memory.dmp

Filesize
5.1MB

Download
memory/1252-158-0x00007FF7B6D30000-0x00007FF7B724F000-memory.dmp

Filesize
5.1MB

Download
memory/1252-157-0x00007FF7B6D30000-0x00007FF7B724F000-memory.dmp

Filesize
5.1MB

Download
memory/1252-156-0x00007FF7B6D30000-0x00007FF7B724F000-memory.dmp

Filesize
5.1MB

Download
memory/3836-153-0x00007FF7B6D30000-0x00007FF7B724F000-memory.dmp

Filesize
5.1MB

Download
memory/3836-149-0x00007FF7B6D30000-0x00007FF7B724F000-memory.dmp

Filesize
5.1MB

Download
memory/3836-150-0x00007FF7B6D30000-0x00007FF7B724F000-memory.dmp

Filesize
5.1MB

Download
memory/3836-151-0x00007FF7B6D30000-0x00007FF7B724F000-memory.dmp

Filesize
5.1MB

Download
memory/3976-120-0x0000000000400000-0x000000000075C000-memory.dmp

Filesize
3.4MB

Download
memory/3976-132-0x00000000092A0000-0x00000000092B0000-memory.dmp

Filesize
64KB

Download
memory/3976-131-0x00000000092A0000-0x00000000092B0000-memory.dmp

Filesize
64KB

Download
memory/3976-130-0x00000000092A0000-0x00000000092B0000-memory.dmp

Filesize
64KB

Download
memory/3976-129-0x0000000009250000-0x000000000925A000-memory.dmp

Filesize
40KB

Download
memory/3976-128-0x00000000092C0000-0x0000000009352000-memory.dmp

Filesize
584KB

Download
memory/3976-127-0x0000000009720000-0x0000000009C1E000-memory.dmp

Filesize
5.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads