654452617010c0738d4621c387937c3b72d81052518bc7f0300b120810c53ec6

General

Target

654452617010c0738d4621c387937c3b72d81052518bc7f0300b120810c53ec6.exe
Size

935KB
MD5

2ee291cc52766d3e0f01590c4f2b1b74
SHA1

8240d499fa590aee803bb3ff81b78008542a738b
SHA256

654452617010c0738d4621c387937c3b72d81052518bc7f0300b120810c53ec6
SHA512

f00d72681cf0e77d3a2157f904b3dcaf6478291f3503020eed448b6bcd7328e88a22e8bbf4a55b4f991a506b9cd2cc75c1ed05588c600b931e7e48479d1ab859
SSDEEP

12288:o5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4z:oyHv5Z+Wzv7AiBll0OBWi6si9G+

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 5 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/4600-133-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/4600-135-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/4600-136-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/4600-137-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/4600-138-0x0000000000400000-0x00000000004F2000-memory.dmp	upx

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

654452617010c0738d4621c387937c3b72d81052518bc7f0300b120810c53ec6.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	654452617010c0738d4621c387937c3b72d81052518bc7f0300b120810c53ec6.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	654452617010c0738d4621c387937c3b72d81052518bc7f0300b120810c53ec6.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:

654452617010c0738d4621c387937c3b72d81052518bc7f0300b120810c53ec6.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	654452617010c0738d4621c387937c3b72d81052518bc7f0300b120810c53ec6.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	654452617010c0738d4621c387937c3b72d81052518bc7f0300b120810c53ec6.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

654452617010c0738d4621c387937c3b72d81052518bc7f0300b120810c53ec6.exe

description	pid	process	target process
PID 3456 set thread context of 4600	3456	654452617010c0738d4621c387937c3b72d81052518bc7f0300b120810c53ec6.exe	654452617010c0738d4621c387937c3b72d81052518bc7f0300b120810c53ec6.exe

Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

654452617010c0738d4621c387937c3b72d81052518bc7f0300b120810c53ec6.exe

pid	process
4600	654452617010c0738d4621c387937c3b72d81052518bc7f0300b120810c53ec6.exe
4600	654452617010c0738d4621c387937c3b72d81052518bc7f0300b120810c53ec6.exe
4600	654452617010c0738d4621c387937c3b72d81052518bc7f0300b120810c53ec6.exe
4600	654452617010c0738d4621c387937c3b72d81052518bc7f0300b120810c53ec6.exe
4600	654452617010c0738d4621c387937c3b72d81052518bc7f0300b120810c53ec6.exe
4600	654452617010c0738d4621c387937c3b72d81052518bc7f0300b120810c53ec6.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

654452617010c0738d4621c387937c3b72d81052518bc7f0300b120810c53ec6.exe

description	pid	process	target process
PID 3456 wrote to memory of 4600	3456	654452617010c0738d4621c387937c3b72d81052518bc7f0300b120810c53ec6.exe	654452617010c0738d4621c387937c3b72d81052518bc7f0300b120810c53ec6.exe
PID 3456 wrote to memory of 4600	3456	654452617010c0738d4621c387937c3b72d81052518bc7f0300b120810c53ec6.exe	654452617010c0738d4621c387937c3b72d81052518bc7f0300b120810c53ec6.exe
PID 3456 wrote to memory of 4600	3456	654452617010c0738d4621c387937c3b72d81052518bc7f0300b120810c53ec6.exe	654452617010c0738d4621c387937c3b72d81052518bc7f0300b120810c53ec6.exe
PID 3456 wrote to memory of 4600	3456	654452617010c0738d4621c387937c3b72d81052518bc7f0300b120810c53ec6.exe	654452617010c0738d4621c387937c3b72d81052518bc7f0300b120810c53ec6.exe
PID 3456 wrote to memory of 4600	3456	654452617010c0738d4621c387937c3b72d81052518bc7f0300b120810c53ec6.exe	654452617010c0738d4621c387937c3b72d81052518bc7f0300b120810c53ec6.exe
PID 3456 wrote to memory of 4600	3456	654452617010c0738d4621c387937c3b72d81052518bc7f0300b120810c53ec6.exe	654452617010c0738d4621c387937c3b72d81052518bc7f0300b120810c53ec6.exe
PID 3456 wrote to memory of 4600	3456	654452617010c0738d4621c387937c3b72d81052518bc7f0300b120810c53ec6.exe	654452617010c0738d4621c387937c3b72d81052518bc7f0300b120810c53ec6.exe
PID 3456 wrote to memory of 4600	3456	654452617010c0738d4621c387937c3b72d81052518bc7f0300b120810c53ec6.exe	654452617010c0738d4621c387937c3b72d81052518bc7f0300b120810c53ec6.exe

C:\Users\Admin\AppData\Local\Temp\654452617010c0738d4621c387937c3b72d81052518bc7f0300b120810c53ec6.exe
"C:\Users\Admin\AppData\Local\Temp\654452617010c0738d4621c387937c3b72d81052518bc7f0300b120810c53ec6.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3456

C:\Users\Admin\AppData\Local\Temp\654452617010c0738d4621c387937c3b72d81052518bc7f0300b120810c53ec6.exe
"C:\Users\Admin\AppData\Local\Temp\654452617010c0738d4621c387937c3b72d81052518bc7f0300b120810c53ec6.exe" Track="0001001000"
2⤵
- Suspicious use of SetWindowsHookEx
PID:4600

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Peripheral Device Discovery

1

T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/4600-133-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/4600-132-0x0000000000000000-mapping.dmp

Download
memory/4600-135-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/4600-136-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/4600-137-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/4600-138-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads