1153084010f079d874edb634c2c28850dec86f0e50bd81dae344d3811126703a

General

Target

1153084010f079d874edb634c2c28850dec86f0e50bd81dae344d3811126703a.exe
Size

935KB
MD5

bf1ae91f54f7e79822e355aee355119b
SHA1

a6c2d77d6eac6afdac78b2028b2d91ac777167ef
SHA256

1153084010f079d874edb634c2c28850dec86f0e50bd81dae344d3811126703a
SHA512

5bf7c9cebb3bec629e93c40d658fe760e868dfe31497f5744c7d466bf55522238449a858f0066cf7fab906ee81335bd568e4e06eb4a96fd07499d46d812bf270
SSDEEP

12288:J5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4F:JyHv5Z+Wzv7AiBll0OBWi6si9G0

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 7 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1460-55-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1460-57-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1460-58-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1460-62-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1460-63-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1460-64-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1460-65-0x0000000000400000-0x00000000004F2000-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

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	1153084010f079d874edb634c2c28850dec86f0e50bd81dae344d3811126703a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	1153084010f079d874edb634c2c28850dec86f0e50bd81dae344d3811126703a.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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	1153084010f079d874edb634c2c28850dec86f0e50bd81dae344d3811126703a.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	1153084010f079d874edb634c2c28850dec86f0e50bd81dae344d3811126703a.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1372 set thread context of 1460	1372	1153084010f079d874edb634c2c28850dec86f0e50bd81dae344d3811126703a.exe	29

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1460	1153084010f079d874edb634c2c28850dec86f0e50bd81dae344d3811126703a.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1372 wrote to memory of 1460	1372	1153084010f079d874edb634c2c28850dec86f0e50bd81dae344d3811126703a.exe	29
PID 1372 wrote to memory of 1460	1372	1153084010f079d874edb634c2c28850dec86f0e50bd81dae344d3811126703a.exe	29
PID 1372 wrote to memory of 1460	1372	1153084010f079d874edb634c2c28850dec86f0e50bd81dae344d3811126703a.exe	29
PID 1372 wrote to memory of 1460	1372	1153084010f079d874edb634c2c28850dec86f0e50bd81dae344d3811126703a.exe	29
PID 1372 wrote to memory of 1460	1372	1153084010f079d874edb634c2c28850dec86f0e50bd81dae344d3811126703a.exe	29
PID 1372 wrote to memory of 1460	1372	1153084010f079d874edb634c2c28850dec86f0e50bd81dae344d3811126703a.exe	29
PID 1372 wrote to memory of 1460	1372	1153084010f079d874edb634c2c28850dec86f0e50bd81dae344d3811126703a.exe	29
PID 1372 wrote to memory of 1460	1372	1153084010f079d874edb634c2c28850dec86f0e50bd81dae344d3811126703a.exe	29

C:\Users\Admin\AppData\Local\Temp\1153084010f079d874edb634c2c28850dec86f0e50bd81dae344d3811126703a.exe
"C:\Users\Admin\AppData\Local\Temp\1153084010f079d874edb634c2c28850dec86f0e50bd81dae344d3811126703a.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1372
- C:\Users\Admin\AppData\Local\Temp\1153084010f079d874edb634c2c28850dec86f0e50bd81dae344d3811126703a.exe
  "C:\Users\Admin\AppData\Local\Temp\1153084010f079d874edb634c2c28850dec86f0e50bd81dae344d3811126703a.exe" Track="0001101000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:1460

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/1460-54-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1460-55-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1460-57-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1460-58-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1460-61-0x0000000076041000-0x0000000076043000-memory.dmp

Filesize
8KB

Download
memory/1460-62-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1460-63-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1460-64-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1460-65-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads