18360d3eb4c2d85f590ca90308403fefc7b7a6e2be66fdd7c17f9760bde53f78

General

Target

18360d3eb4c2d85f590ca90308403fefc7b7a6e2be66fdd7c17f9760bde53f78.exe
Size

935KB
MD5

0645d3d8663bf1cc484ff4c7771e47bc
SHA1

493688af0ce5d23f1de6968fdd0c13227cd8ec07
SHA256

18360d3eb4c2d85f590ca90308403fefc7b7a6e2be66fdd7c17f9760bde53f78
SHA512

d3d017fa202fa5f30e39abd092e1e6c0474d9eef86efe535f3dc8c1ea4dc4a256a31c0b94db658b1d63abb3d09128ddf2e155fc7ebe959ba53b5a617c2fcb2c7
SSDEEP

12288:o5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x42:oyHv5Z+Wzv7AiBll0OBWi6si9G7

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/1072-55-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1072-57-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1072-58-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1072-62-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1072-63-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1072-64-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1072-65-0x0000000000400000-0x00000000004F2000-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	18360d3eb4c2d85f590ca90308403fefc7b7a6e2be66fdd7c17f9760bde53f78.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	18360d3eb4c2d85f590ca90308403fefc7b7a6e2be66fdd7c17f9760bde53f78.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	18360d3eb4c2d85f590ca90308403fefc7b7a6e2be66fdd7c17f9760bde53f78.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	18360d3eb4c2d85f590ca90308403fefc7b7a6e2be66fdd7c17f9760bde53f78.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 112 set thread context of 1072	112	18360d3eb4c2d85f590ca90308403fefc7b7a6e2be66fdd7c17f9760bde53f78.exe	28

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1072	18360d3eb4c2d85f590ca90308403fefc7b7a6e2be66fdd7c17f9760bde53f78.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 112 wrote to memory of 1072	112	18360d3eb4c2d85f590ca90308403fefc7b7a6e2be66fdd7c17f9760bde53f78.exe	28
PID 112 wrote to memory of 1072	112	18360d3eb4c2d85f590ca90308403fefc7b7a6e2be66fdd7c17f9760bde53f78.exe	28
PID 112 wrote to memory of 1072	112	18360d3eb4c2d85f590ca90308403fefc7b7a6e2be66fdd7c17f9760bde53f78.exe	28
PID 112 wrote to memory of 1072	112	18360d3eb4c2d85f590ca90308403fefc7b7a6e2be66fdd7c17f9760bde53f78.exe	28
PID 112 wrote to memory of 1072	112	18360d3eb4c2d85f590ca90308403fefc7b7a6e2be66fdd7c17f9760bde53f78.exe	28
PID 112 wrote to memory of 1072	112	18360d3eb4c2d85f590ca90308403fefc7b7a6e2be66fdd7c17f9760bde53f78.exe	28
PID 112 wrote to memory of 1072	112	18360d3eb4c2d85f590ca90308403fefc7b7a6e2be66fdd7c17f9760bde53f78.exe	28
PID 112 wrote to memory of 1072	112	18360d3eb4c2d85f590ca90308403fefc7b7a6e2be66fdd7c17f9760bde53f78.exe	28

C:\Users\Admin\AppData\Local\Temp\18360d3eb4c2d85f590ca90308403fefc7b7a6e2be66fdd7c17f9760bde53f78.exe
"C:\Users\Admin\AppData\Local\Temp\18360d3eb4c2d85f590ca90308403fefc7b7a6e2be66fdd7c17f9760bde53f78.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:112
- C:\Users\Admin\AppData\Local\Temp\18360d3eb4c2d85f590ca90308403fefc7b7a6e2be66fdd7c17f9760bde53f78.exe
  "C:\Users\Admin\AppData\Local\Temp\18360d3eb4c2d85f590ca90308403fefc7b7a6e2be66fdd7c17f9760bde53f78.exe" Track="0001001000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:1072

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/1072-55-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1072-54-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1072-57-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1072-58-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1072-59-0x00000000004F0400-mapping.dmp

Download
memory/1072-61-0x0000000074C11000-0x0000000074C13000-memory.dmp

Filesize
8KB

Download
memory/1072-62-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1072-63-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1072-64-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1072-65-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads