5e66f3417994ba4f0064a1dea3caee09cb1aa08c9d51018caa282c869acd49ae

General

Target

5e66f3417994ba4f0064a1dea3caee09cb1aa08c9d51018caa282c869acd49ae.exe
Size

935KB
MD5

85f6f5717131161f4815d362afd8352b
SHA1

3dafb974bbf6ddfb7b490b5a49cdef2da7d989a9
SHA256

5e66f3417994ba4f0064a1dea3caee09cb1aa08c9d51018caa282c869acd49ae
SHA512

d9da2f9c5e99873b82f19ee54738b7b8280b3b5ea12938fe6b2bc129f3b302085bde8c216aa4371fdf37c443ba1f2be48b645bf367cac297dda188d5c462a684
SSDEEP

12288:p5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4w:pyHv5Z+Wzv7AiBll0OBWi6si9G1

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 8 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/584-57-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/584-55-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/584-58-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/584-61-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/584-63-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/584-64-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/584-65-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/584-66-0x0000000000400000-0x00000000004F2000-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:

5e66f3417994ba4f0064a1dea3caee09cb1aa08c9d51018caa282c869acd49ae.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	5e66f3417994ba4f0064a1dea3caee09cb1aa08c9d51018caa282c869acd49ae.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	5e66f3417994ba4f0064a1dea3caee09cb1aa08c9d51018caa282c869acd49ae.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:

5e66f3417994ba4f0064a1dea3caee09cb1aa08c9d51018caa282c869acd49ae.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	5e66f3417994ba4f0064a1dea3caee09cb1aa08c9d51018caa282c869acd49ae.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	5e66f3417994ba4f0064a1dea3caee09cb1aa08c9d51018caa282c869acd49ae.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

5e66f3417994ba4f0064a1dea3caee09cb1aa08c9d51018caa282c869acd49ae.exe

description	pid	process	target process
PID 2040 set thread context of 584	2040	5e66f3417994ba4f0064a1dea3caee09cb1aa08c9d51018caa282c869acd49ae.exe	5e66f3417994ba4f0064a1dea3caee09cb1aa08c9d51018caa282c869acd49ae.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

5e66f3417994ba4f0064a1dea3caee09cb1aa08c9d51018caa282c869acd49ae.exe

pid process

584 5e66f3417994ba4f0064a1dea3caee09cb1aa08c9d51018caa282c869acd49ae.exe

pid	process
584	5e66f3417994ba4f0064a1dea3caee09cb1aa08c9d51018caa282c869acd49ae.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

5e66f3417994ba4f0064a1dea3caee09cb1aa08c9d51018caa282c869acd49ae.exe

description	pid	process	target process
PID 2040 wrote to memory of 584	2040	5e66f3417994ba4f0064a1dea3caee09cb1aa08c9d51018caa282c869acd49ae.exe	5e66f3417994ba4f0064a1dea3caee09cb1aa08c9d51018caa282c869acd49ae.exe
PID 2040 wrote to memory of 584	2040	5e66f3417994ba4f0064a1dea3caee09cb1aa08c9d51018caa282c869acd49ae.exe	5e66f3417994ba4f0064a1dea3caee09cb1aa08c9d51018caa282c869acd49ae.exe
PID 2040 wrote to memory of 584	2040	5e66f3417994ba4f0064a1dea3caee09cb1aa08c9d51018caa282c869acd49ae.exe	5e66f3417994ba4f0064a1dea3caee09cb1aa08c9d51018caa282c869acd49ae.exe
PID 2040 wrote to memory of 584	2040	5e66f3417994ba4f0064a1dea3caee09cb1aa08c9d51018caa282c869acd49ae.exe	5e66f3417994ba4f0064a1dea3caee09cb1aa08c9d51018caa282c869acd49ae.exe
PID 2040 wrote to memory of 584	2040	5e66f3417994ba4f0064a1dea3caee09cb1aa08c9d51018caa282c869acd49ae.exe	5e66f3417994ba4f0064a1dea3caee09cb1aa08c9d51018caa282c869acd49ae.exe
PID 2040 wrote to memory of 584	2040	5e66f3417994ba4f0064a1dea3caee09cb1aa08c9d51018caa282c869acd49ae.exe	5e66f3417994ba4f0064a1dea3caee09cb1aa08c9d51018caa282c869acd49ae.exe
PID 2040 wrote to memory of 584	2040	5e66f3417994ba4f0064a1dea3caee09cb1aa08c9d51018caa282c869acd49ae.exe	5e66f3417994ba4f0064a1dea3caee09cb1aa08c9d51018caa282c869acd49ae.exe
PID 2040 wrote to memory of 584	2040	5e66f3417994ba4f0064a1dea3caee09cb1aa08c9d51018caa282c869acd49ae.exe	5e66f3417994ba4f0064a1dea3caee09cb1aa08c9d51018caa282c869acd49ae.exe

C:\Users\Admin\AppData\Local\Temp\5e66f3417994ba4f0064a1dea3caee09cb1aa08c9d51018caa282c869acd49ae.exe
"C:\Users\Admin\AppData\Local\Temp\5e66f3417994ba4f0064a1dea3caee09cb1aa08c9d51018caa282c869acd49ae.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2040

C:\Users\Admin\AppData\Local\Temp\5e66f3417994ba4f0064a1dea3caee09cb1aa08c9d51018caa282c869acd49ae.exe
"C:\Users\Admin\AppData\Local\Temp\5e66f3417994ba4f0064a1dea3caee09cb1aa08c9d51018caa282c869acd49ae.exe" Track="0001001000"
2⤵
- Suspicious use of SetWindowsHookEx
PID:584

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

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Downloads

memory/584-54-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/584-57-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/584-55-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/584-59-0x00000000004F0400-mapping.dmp

Download
memory/584-58-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/584-61-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/584-62-0x00000000761E1000-0x00000000761E3000-memory.dmp

Filesize
8KB

Download
memory/584-63-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/584-64-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/584-65-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/584-66-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads