632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51

General

Target

632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exe
Size

931KB
MD5

aef4af30520c4ba082939889dec87410
SHA1

fd147a620abf3f59798d327466e22e60312a11b8
SHA256

632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51
SHA512

62e8a23c7fd81e478969243395cd9935799a96f2bdf9994641d0176e97486f627fc66074bcacb31e1e5b3dae6845656318707b0768504c91d03a0e9fb1374491
SSDEEP

24576:C6IMwPvmB/wWq+5DUTt7FGSwmpu8nL6YKK:C6j19rut7FoU56w

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 7 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/584-55-0x0000000000400000-0x00000000004EA000-memory.dmp	upx
behavioral1/memory/584-57-0x0000000000400000-0x00000000004EA000-memory.dmp	upx
behavioral1/memory/584-58-0x0000000000400000-0x00000000004EA000-memory.dmp	upx
behavioral1/memory/584-62-0x0000000000400000-0x00000000004EA000-memory.dmp	upx
behavioral1/memory/584-63-0x0000000000400000-0x00000000004EA000-memory.dmp	upx
behavioral1/memory/584-64-0x0000000000400000-0x00000000004EA000-memory.dmp	upx
behavioral1/memory/584-65-0x0000000000400000-0x00000000004EA000-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:

632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.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:

632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exe

description	pid	process	target process
PID 1996 set thread context of 584	1996	632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exe	632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exe

pid process

584 632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exe

pid	process
584	632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exe

description	pid	process	target process
PID 1996 wrote to memory of 584	1996	632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exe	632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exe
PID 1996 wrote to memory of 584	1996	632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exe	632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exe
PID 1996 wrote to memory of 584	1996	632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exe	632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exe
PID 1996 wrote to memory of 584	1996	632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exe	632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exe
PID 1996 wrote to memory of 584	1996	632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exe	632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exe
PID 1996 wrote to memory of 584	1996	632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exe	632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exe
PID 1996 wrote to memory of 584	1996	632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exe	632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exe
PID 1996 wrote to memory of 584	1996	632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exe	632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exe

C:\Users\Admin\AppData\Local\Temp\632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exe
"C:\Users\Admin\AppData\Local\Temp\632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1996

C:\Users\Admin\AppData\Local\Temp\632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exe
"C:\Users\Admin\AppData\Local\Temp\632d5bf996656557130faf9fcb4ffed15a12104f9dd6eb71819fffc8616c1c51.exe" Track="0001001000"
2⤵
- Suspicious use of SetWindowsHookEx
PID:584

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/584-54-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/584-55-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/584-57-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/584-58-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/584-59-0x00000000004E89C0-mapping.dmp

Download
memory/584-61-0x0000000075D61000-0x0000000075D63000-memory.dmp

Filesize
8KB

Download
memory/584-62-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/584-63-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/584-64-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/584-65-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads