92b0654e3c0c3186274b5f3a8bbfd28bff8d42a2ee128a0927a3e24f92e7e709

General

Target

92b0654e3c0c3186274b5f3a8bbfd28bff8d42a2ee128a0927a3e24f92e7e709.exe
Size

935KB
MD5

781509879a38857a2bc68ac533df2dbc
SHA1

338e498da0c47b3ce32469f049ec01d786ece480
SHA256

92b0654e3c0c3186274b5f3a8bbfd28bff8d42a2ee128a0927a3e24f92e7e709
SHA512

63a8302f4f049cd2d04787a7131a4b9419345fca74b1edf9f15f71c05b56a85e46db6250e8a9f480ba25da0ab2d592ee3320e9669547d40582e3a6552082b13b
SSDEEP

12288:45Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4:4yHv5Z+Wzv7AiBll0OBWi6si9G

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 8 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2032-55-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/2032-57-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/2032-58-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/2032-62-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/2032-63-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/2032-64-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/2032-65-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/2032-66-0x0000000000400000-0x00000000004F2000-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

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	92b0654e3c0c3186274b5f3a8bbfd28bff8d42a2ee128a0927a3e24f92e7e709.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	92b0654e3c0c3186274b5f3a8bbfd28bff8d42a2ee128a0927a3e24f92e7e709.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	92b0654e3c0c3186274b5f3a8bbfd28bff8d42a2ee128a0927a3e24f92e7e709.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	92b0654e3c0c3186274b5f3a8bbfd28bff8d42a2ee128a0927a3e24f92e7e709.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1884 set thread context of 2032	1884	92b0654e3c0c3186274b5f3a8bbfd28bff8d42a2ee128a0927a3e24f92e7e709.exe	29

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2032	92b0654e3c0c3186274b5f3a8bbfd28bff8d42a2ee128a0927a3e24f92e7e709.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1884 wrote to memory of 2032	1884	92b0654e3c0c3186274b5f3a8bbfd28bff8d42a2ee128a0927a3e24f92e7e709.exe	29
PID 1884 wrote to memory of 2032	1884	92b0654e3c0c3186274b5f3a8bbfd28bff8d42a2ee128a0927a3e24f92e7e709.exe	29
PID 1884 wrote to memory of 2032	1884	92b0654e3c0c3186274b5f3a8bbfd28bff8d42a2ee128a0927a3e24f92e7e709.exe	29
PID 1884 wrote to memory of 2032	1884	92b0654e3c0c3186274b5f3a8bbfd28bff8d42a2ee128a0927a3e24f92e7e709.exe	29
PID 1884 wrote to memory of 2032	1884	92b0654e3c0c3186274b5f3a8bbfd28bff8d42a2ee128a0927a3e24f92e7e709.exe	29
PID 1884 wrote to memory of 2032	1884	92b0654e3c0c3186274b5f3a8bbfd28bff8d42a2ee128a0927a3e24f92e7e709.exe	29
PID 1884 wrote to memory of 2032	1884	92b0654e3c0c3186274b5f3a8bbfd28bff8d42a2ee128a0927a3e24f92e7e709.exe	29
PID 1884 wrote to memory of 2032	1884	92b0654e3c0c3186274b5f3a8bbfd28bff8d42a2ee128a0927a3e24f92e7e709.exe	29

C:\Users\Admin\AppData\Local\Temp\92b0654e3c0c3186274b5f3a8bbfd28bff8d42a2ee128a0927a3e24f92e7e709.exe
"C:\Users\Admin\AppData\Local\Temp\92b0654e3c0c3186274b5f3a8bbfd28bff8d42a2ee128a0927a3e24f92e7e709.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1884
- C:\Users\Admin\AppData\Local\Temp\92b0654e3c0c3186274b5f3a8bbfd28bff8d42a2ee128a0927a3e24f92e7e709.exe
  "C:\Users\Admin\AppData\Local\Temp\92b0654e3c0c3186274b5f3a8bbfd28bff8d42a2ee128a0927a3e24f92e7e709.exe" Track="0001001000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:2032

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/2032-54-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/2032-55-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/2032-57-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/2032-58-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/2032-61-0x0000000076321000-0x0000000076323000-memory.dmp

Filesize
8KB

Download
memory/2032-62-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/2032-63-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/2032-64-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/2032-65-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/2032-66-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads