18360d3eb4c2d85f590ca90308403fefc7b7a6e2be66fdd7c17f9760bde53f78

Analysis

max time kernel
90s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
25/11/2022, 15:46

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

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
behavioral2/memory/4968-133-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/4968-135-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/4968-136-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/4968-137-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/4968-138-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/4968-139-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/4968-140-0x0000000000400000-0x00000000004F2000-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 2992 set thread context of 4968	2992	18360d3eb4c2d85f590ca90308403fefc7b7a6e2be66fdd7c17f9760bde53f78.exe	79

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
4968	18360d3eb4c2d85f590ca90308403fefc7b7a6e2be66fdd7c17f9760bde53f78.exe
4968	18360d3eb4c2d85f590ca90308403fefc7b7a6e2be66fdd7c17f9760bde53f78.exe
4968	18360d3eb4c2d85f590ca90308403fefc7b7a6e2be66fdd7c17f9760bde53f78.exe
4968	18360d3eb4c2d85f590ca90308403fefc7b7a6e2be66fdd7c17f9760bde53f78.exe
4968	18360d3eb4c2d85f590ca90308403fefc7b7a6e2be66fdd7c17f9760bde53f78.exe
4968	18360d3eb4c2d85f590ca90308403fefc7b7a6e2be66fdd7c17f9760bde53f78.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2992 wrote to memory of 4968	2992	18360d3eb4c2d85f590ca90308403fefc7b7a6e2be66fdd7c17f9760bde53f78.exe	79
PID 2992 wrote to memory of 4968	2992	18360d3eb4c2d85f590ca90308403fefc7b7a6e2be66fdd7c17f9760bde53f78.exe	79
PID 2992 wrote to memory of 4968	2992	18360d3eb4c2d85f590ca90308403fefc7b7a6e2be66fdd7c17f9760bde53f78.exe	79
PID 2992 wrote to memory of 4968	2992	18360d3eb4c2d85f590ca90308403fefc7b7a6e2be66fdd7c17f9760bde53f78.exe	79
PID 2992 wrote to memory of 4968	2992	18360d3eb4c2d85f590ca90308403fefc7b7a6e2be66fdd7c17f9760bde53f78.exe	79
PID 2992 wrote to memory of 4968	2992	18360d3eb4c2d85f590ca90308403fefc7b7a6e2be66fdd7c17f9760bde53f78.exe	79
PID 2992 wrote to memory of 4968	2992	18360d3eb4c2d85f590ca90308403fefc7b7a6e2be66fdd7c17f9760bde53f78.exe	79
PID 2992 wrote to memory of 4968	2992	18360d3eb4c2d85f590ca90308403fefc7b7a6e2be66fdd7c17f9760bde53f78.exe	79

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:2992
- C:\Users\Admin\AppData\Local\Temp\18360d3eb4c2d85f590ca90308403fefc7b7a6e2be66fdd7c17f9760bde53f78.exe
  "C:\Users\Admin\AppData\Local\Temp\18360d3eb4c2d85f590ca90308403fefc7b7a6e2be66fdd7c17f9760bde53f78.exe" Track="0001001000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:4968

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/4968-133-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/4968-135-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/4968-136-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/4968-137-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/4968-138-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/4968-139-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/4968-140-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads