9c4b464c473bcb56ac6d9384fbb8868c5cacf838ed2fedf718f8041e94c840b7

Analysis

max time kernel
186s
max time network
209s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
05/12/2022, 17:13

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

9c4b464c473bcb56ac6d9384fbb8868c5cacf838ed2fedf718f8041e94c840b7.exe
Size

557KB
MD5

018d192433220bf6e0b1ade3cf321dd1
SHA1

55ee092bd2532ff8671992595fc68da7e3217c3c
SHA256

9c4b464c473bcb56ac6d9384fbb8868c5cacf838ed2fedf718f8041e94c840b7
SHA512

0bf1d08a0809ee90116ed8e293a1b97a380f966915bb2ef4a54d7e3cd3f841263cb7b41dbd9ae1bfe06f6293daf3226cbdc0dcd3b4d0988936bd9feb493ffe9a
SSDEEP

12288:aGprxNCP22qurlbSoweEIdo94haP+qeRMMzZ:aGxxNCxDpOreEgo94haPviMMzZ

Score

8^/10

spyware stealer upx

Malware Config

Signatures

UPX packed file 4 IoCs

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

upx

resource	yara_rule
behavioral2/memory/732-132-0x0000000000400000-0x0000000000522000-memory.dmp	upx
behavioral2/memory/732-133-0x0000000000400000-0x0000000000522000-memory.dmp	upx
behavioral2/memory/732-134-0x0000000000400000-0x0000000000522000-memory.dmp	upx
behavioral2/memory/732-135-0x0000000000400000-0x0000000000522000-memory.dmp	upx

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\PROGRA~2\is240620343.log	9c4b464c473bcb56ac6d9384fbb8868c5cacf838ed2fedf718f8041e94c840b7.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 SetWindowsHookEx 2 IoCs

pid	Process
732	9c4b464c473bcb56ac6d9384fbb8868c5cacf838ed2fedf718f8041e94c840b7.exe
732	9c4b464c473bcb56ac6d9384fbb8868c5cacf838ed2fedf718f8041e94c840b7.exe

C:\Users\Admin\AppData\Local\Temp\9c4b464c473bcb56ac6d9384fbb8868c5cacf838ed2fedf718f8041e94c840b7.exe
"C:\Users\Admin\AppData\Local\Temp\9c4b464c473bcb56ac6d9384fbb8868c5cacf838ed2fedf718f8041e94c840b7.exe"
1⤵
- Drops file in Program Files directory
- Suspicious use of SetWindowsHookEx
PID:732

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/732-132-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/732-133-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/732-134-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/732-135-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download