63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18

General

Target

63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe
Size

935KB
MD5

297f17d8244c8a5ea38066879af0d01c
SHA1

491bd303c21174dd4b62bad37fee2ee2a095a125
SHA256

63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18
SHA512

65b819bf72f5b34cfb199d329cde5a4982be2617e3b364785af2ef31bbf54753d44cd1452598efeafce18800ac6c15b74ee10dab2225dab29ac0fe3ba45bd608
SSDEEP

12288:o5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4L:oyHv5Z+Wzv7AiBll0OBWi6si9Gi

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 6 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/1268-133-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/1268-135-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/1268-136-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/1268-137-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/1268-138-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/1268-139-0x0000000000400000-0x00000000004F2000-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:

63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.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:

63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe

description	pid	process	target process
PID 4948 set thread context of 1268	4948	63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe	63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe

Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe

pid	process
1268	63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe
1268	63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe
1268	63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe
1268	63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe
1268	63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe
1268	63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe

description	pid	process	target process
PID 4948 wrote to memory of 1268	4948	63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe	63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe
PID 4948 wrote to memory of 1268	4948	63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe	63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe
PID 4948 wrote to memory of 1268	4948	63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe	63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe
PID 4948 wrote to memory of 1268	4948	63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe	63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe
PID 4948 wrote to memory of 1268	4948	63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe	63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe
PID 4948 wrote to memory of 1268	4948	63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe	63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe
PID 4948 wrote to memory of 1268	4948	63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe	63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe
PID 4948 wrote to memory of 1268	4948	63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe	63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe

C:\Users\Admin\AppData\Local\Temp\63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe
"C:\Users\Admin\AppData\Local\Temp\63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4948

C:\Users\Admin\AppData\Local\Temp\63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe
"C:\Users\Admin\AppData\Local\Temp\63267e53d2d3fd5a43d77e11f35213a5fcc1d6609f7987172d1b56e0684bfe18.exe" Track="0001001000"
2⤵
- Suspicious use of SetWindowsHookEx
PID:1268

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/1268-132-0x0000000000000000-mapping.dmp

Download
memory/1268-133-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1268-135-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1268-136-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1268-137-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1268-138-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1268-139-0x0000000000400000-0x00000000004F2000-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