fbe9001010d8877645e71f59861a58f2a7e5816194a10fb308aba82913d704a3

Analysis

max time kernel
194s
max time network
229s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
24-11-2022 13:43

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

fbe9001010d8877645e71f59861a58f2a7e5816194a10fb308aba82913d704a3.exe
Size

697KB
MD5

194db173baf7e12d2541a945f278e1f1
SHA1

edfd15946488480d1787cb940afa977500fd7448
SHA256

fbe9001010d8877645e71f59861a58f2a7e5816194a10fb308aba82913d704a3
SHA512

07c26da01a7e5162db1accacb61b690589dabbae9f5faa50d7fd8b7181a2e9344bbb7a33726129c315d26e22311c741ac68bc38451c1f4f38fd71fc356af0f3c
SSDEEP

12288:w6Wq4aaE6KwyF5L0Y2D1PqLTa4KmnbF1EB9RoqKkgcJ:GthEVaPqLTKgbF1EBEq5tJ

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 3 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/2244-132-0x0000000000400000-0x00000000004DE000-memory.dmp	upx
behavioral2/memory/2244-133-0x0000000000400000-0x00000000004DE000-memory.dmp	upx
behavioral2/memory/2244-137-0x0000000000400000-0x00000000004DE000-memory.dmp	upx

AutoIT Executable 2 IoCs

AutoIT scripts compiled to PE executables.

Processes:

resource	yara_rule
behavioral2/memory/2244-133-0x0000000000400000-0x00000000004DE000-memory.dmp	autoit_exe
behavioral2/memory/2244-137-0x0000000000400000-0x00000000004DE000-memory.dmp	autoit_exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

fbe9001010d8877645e71f59861a58f2a7e5816194a10fb308aba82913d704a3.exe

description	pid	process	target process
PID 2244 set thread context of 3696	2244	fbe9001010d8877645e71f59861a58f2a7e5816194a10fb308aba82913d704a3.exe	fbe9001010d8877645e71f59861a58f2a7e5816194a10fb308aba82913d704a3.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Suspicious use of FindShellTrayWindow 5 IoCs

Processes:

fbe9001010d8877645e71f59861a58f2a7e5816194a10fb308aba82913d704a3.exe

pid	process
2244	fbe9001010d8877645e71f59861a58f2a7e5816194a10fb308aba82913d704a3.exe
2244	fbe9001010d8877645e71f59861a58f2a7e5816194a10fb308aba82913d704a3.exe
2244	fbe9001010d8877645e71f59861a58f2a7e5816194a10fb308aba82913d704a3.exe
2244	fbe9001010d8877645e71f59861a58f2a7e5816194a10fb308aba82913d704a3.exe
2244	fbe9001010d8877645e71f59861a58f2a7e5816194a10fb308aba82913d704a3.exe

Suspicious use of SendNotifyMessage 5 IoCs

Processes:

fbe9001010d8877645e71f59861a58f2a7e5816194a10fb308aba82913d704a3.exe

pid	process
2244	fbe9001010d8877645e71f59861a58f2a7e5816194a10fb308aba82913d704a3.exe
2244	fbe9001010d8877645e71f59861a58f2a7e5816194a10fb308aba82913d704a3.exe
2244	fbe9001010d8877645e71f59861a58f2a7e5816194a10fb308aba82913d704a3.exe
2244	fbe9001010d8877645e71f59861a58f2a7e5816194a10fb308aba82913d704a3.exe
2244	fbe9001010d8877645e71f59861a58f2a7e5816194a10fb308aba82913d704a3.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

fbe9001010d8877645e71f59861a58f2a7e5816194a10fb308aba82913d704a3.exe

description	pid	process	target process
PID 2244 wrote to memory of 3696	2244	fbe9001010d8877645e71f59861a58f2a7e5816194a10fb308aba82913d704a3.exe	fbe9001010d8877645e71f59861a58f2a7e5816194a10fb308aba82913d704a3.exe
PID 2244 wrote to memory of 3696	2244	fbe9001010d8877645e71f59861a58f2a7e5816194a10fb308aba82913d704a3.exe	fbe9001010d8877645e71f59861a58f2a7e5816194a10fb308aba82913d704a3.exe
PID 2244 wrote to memory of 3696	2244	fbe9001010d8877645e71f59861a58f2a7e5816194a10fb308aba82913d704a3.exe	fbe9001010d8877645e71f59861a58f2a7e5816194a10fb308aba82913d704a3.exe
PID 2244 wrote to memory of 3696	2244	fbe9001010d8877645e71f59861a58f2a7e5816194a10fb308aba82913d704a3.exe	fbe9001010d8877645e71f59861a58f2a7e5816194a10fb308aba82913d704a3.exe
PID 2244 wrote to memory of 3696	2244	fbe9001010d8877645e71f59861a58f2a7e5816194a10fb308aba82913d704a3.exe	fbe9001010d8877645e71f59861a58f2a7e5816194a10fb308aba82913d704a3.exe
PID 2244 wrote to memory of 3696	2244	fbe9001010d8877645e71f59861a58f2a7e5816194a10fb308aba82913d704a3.exe	fbe9001010d8877645e71f59861a58f2a7e5816194a10fb308aba82913d704a3.exe
PID 2244 wrote to memory of 3696	2244	fbe9001010d8877645e71f59861a58f2a7e5816194a10fb308aba82913d704a3.exe	fbe9001010d8877645e71f59861a58f2a7e5816194a10fb308aba82913d704a3.exe
PID 2244 wrote to memory of 3696	2244	fbe9001010d8877645e71f59861a58f2a7e5816194a10fb308aba82913d704a3.exe	fbe9001010d8877645e71f59861a58f2a7e5816194a10fb308aba82913d704a3.exe

C:\Users\Admin\AppData\Local\Temp\fbe9001010d8877645e71f59861a58f2a7e5816194a10fb308aba82913d704a3.exe
"C:\Users\Admin\AppData\Local\Temp\fbe9001010d8877645e71f59861a58f2a7e5816194a10fb308aba82913d704a3.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2244

C:\Users\Admin\AppData\Local\Temp\fbe9001010d8877645e71f59861a58f2a7e5816194a10fb308aba82913d704a3.exe
"C:\Users\Admin\AppData\Local\Temp\fbe9001010d8877645e71f59861a58f2a7e5816194a10fb308aba82913d704a3.exe"
2⤵
PID:3696

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2244-132-0x0000000000400000-0x00000000004DE000-memory.dmp

Filesize
888KB

Download
memory/2244-133-0x0000000000400000-0x00000000004DE000-memory.dmp

Filesize
888KB

Download
memory/2244-137-0x0000000000400000-0x00000000004DE000-memory.dmp

Filesize
888KB

Download
memory/3696-134-0x0000000000000000-mapping.dmp

Download
memory/3696-135-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/3696-138-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download