65854f3a7b7b063618161f4c70215727de5f4545219ac393870dc7aa989691f4

General

Target

65854f3a7b7b063618161f4c70215727de5f4545219ac393870dc7aa989691f4.exe
Size

935KB
MD5

6dc79b365cefef8cc96136bde4130dd8
SHA1

9a975f1925947d38c7f650d31c9a984576767dd4
SHA256

65854f3a7b7b063618161f4c70215727de5f4545219ac393870dc7aa989691f4
SHA512

44b2d76cb2ed2cde6c801ff9f2e5c0f40ba81786766760402c35d59fbdf1be2a04bef468973ee422ef4ef68e9dda84a62f451b63334ff797f312419dffa95be8
SSDEEP

12288:p5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4F:pyHv5Z+Wzv7AiBll0OBWi6si9GM

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/1948-55-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1948-57-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1948-58-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1948-62-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1948-63-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1948-64-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1948-65-0x0000000000400000-0x00000000004F2000-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:

65854f3a7b7b063618161f4c70215727de5f4545219ac393870dc7aa989691f4.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	65854f3a7b7b063618161f4c70215727de5f4545219ac393870dc7aa989691f4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	65854f3a7b7b063618161f4c70215727de5f4545219ac393870dc7aa989691f4.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:

65854f3a7b7b063618161f4c70215727de5f4545219ac393870dc7aa989691f4.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	65854f3a7b7b063618161f4c70215727de5f4545219ac393870dc7aa989691f4.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	65854f3a7b7b063618161f4c70215727de5f4545219ac393870dc7aa989691f4.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

65854f3a7b7b063618161f4c70215727de5f4545219ac393870dc7aa989691f4.exe

description	pid	process	target process
PID 1448 set thread context of 1948	1448	65854f3a7b7b063618161f4c70215727de5f4545219ac393870dc7aa989691f4.exe	65854f3a7b7b063618161f4c70215727de5f4545219ac393870dc7aa989691f4.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

65854f3a7b7b063618161f4c70215727de5f4545219ac393870dc7aa989691f4.exe

pid process

1948 65854f3a7b7b063618161f4c70215727de5f4545219ac393870dc7aa989691f4.exe

pid	process
1948	65854f3a7b7b063618161f4c70215727de5f4545219ac393870dc7aa989691f4.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

65854f3a7b7b063618161f4c70215727de5f4545219ac393870dc7aa989691f4.exe

description	pid	process	target process
PID 1448 wrote to memory of 1948	1448	65854f3a7b7b063618161f4c70215727de5f4545219ac393870dc7aa989691f4.exe	65854f3a7b7b063618161f4c70215727de5f4545219ac393870dc7aa989691f4.exe
PID 1448 wrote to memory of 1948	1448	65854f3a7b7b063618161f4c70215727de5f4545219ac393870dc7aa989691f4.exe	65854f3a7b7b063618161f4c70215727de5f4545219ac393870dc7aa989691f4.exe
PID 1448 wrote to memory of 1948	1448	65854f3a7b7b063618161f4c70215727de5f4545219ac393870dc7aa989691f4.exe	65854f3a7b7b063618161f4c70215727de5f4545219ac393870dc7aa989691f4.exe
PID 1448 wrote to memory of 1948	1448	65854f3a7b7b063618161f4c70215727de5f4545219ac393870dc7aa989691f4.exe	65854f3a7b7b063618161f4c70215727de5f4545219ac393870dc7aa989691f4.exe
PID 1448 wrote to memory of 1948	1448	65854f3a7b7b063618161f4c70215727de5f4545219ac393870dc7aa989691f4.exe	65854f3a7b7b063618161f4c70215727de5f4545219ac393870dc7aa989691f4.exe
PID 1448 wrote to memory of 1948	1448	65854f3a7b7b063618161f4c70215727de5f4545219ac393870dc7aa989691f4.exe	65854f3a7b7b063618161f4c70215727de5f4545219ac393870dc7aa989691f4.exe
PID 1448 wrote to memory of 1948	1448	65854f3a7b7b063618161f4c70215727de5f4545219ac393870dc7aa989691f4.exe	65854f3a7b7b063618161f4c70215727de5f4545219ac393870dc7aa989691f4.exe
PID 1448 wrote to memory of 1948	1448	65854f3a7b7b063618161f4c70215727de5f4545219ac393870dc7aa989691f4.exe	65854f3a7b7b063618161f4c70215727de5f4545219ac393870dc7aa989691f4.exe

C:\Users\Admin\AppData\Local\Temp\65854f3a7b7b063618161f4c70215727de5f4545219ac393870dc7aa989691f4.exe
"C:\Users\Admin\AppData\Local\Temp\65854f3a7b7b063618161f4c70215727de5f4545219ac393870dc7aa989691f4.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1448

C:\Users\Admin\AppData\Local\Temp\65854f3a7b7b063618161f4c70215727de5f4545219ac393870dc7aa989691f4.exe
"C:\Users\Admin\AppData\Local\Temp\65854f3a7b7b063618161f4c70215727de5f4545219ac393870dc7aa989691f4.exe" Track="0001101000"
2⤵
- Suspicious use of SetWindowsHookEx
PID:1948

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1948-55-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1948-54-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1948-57-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1948-59-0x00000000004F0400-mapping.dmp

Download
memory/1948-58-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1948-61-0x0000000076121000-0x0000000076123000-memory.dmp

Filesize
8KB

Download
memory/1948-62-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1948-63-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1948-64-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1948-65-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads