d1b9441a2c35bd45bdd229b560986d0e51286a6f7c416d90939ce63c30fb562f

Analysis

max time kernel
171s
max time network
174s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
03/12/2022, 14:19

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

d1b9441a2c35bd45bdd229b560986d0e51286a6f7c416d90939ce63c30fb562f.exe
Size

556KB
MD5

d1915810e5729af9bbd0019ac2d8abd2
SHA1

6e819b46fd0932f3350afb928706bc485b73f5e4
SHA256

d1b9441a2c35bd45bdd229b560986d0e51286a6f7c416d90939ce63c30fb562f
SHA512

3079e051534ee4b4ddbd148bae38cb14211ac9b0a09b8276a779998812eb83fc6d8276e44dadcc9be0c1eed489639f4e2263437c772b287f9a9e989427238832
SSDEEP

12288:PGosTxSzpDq5VNYdyOshT5l4/86CaIhvPfNMIM1P27QwMMT6:PGosTxSEXzOV/UaIBNLMp20wMMT6

Score

8^/10

spyware stealer upx

Malware Config

Signatures

UPX packed file 5 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3440-132-0x0000000000400000-0x0000000000522000-memory.dmp	upx
behavioral2/memory/3440-133-0x0000000000400000-0x0000000000522000-memory.dmp	upx
behavioral2/memory/3440-134-0x0000000000400000-0x0000000000522000-memory.dmp	upx
behavioral2/memory/3440-135-0x0000000000400000-0x0000000000522000-memory.dmp	upx
behavioral2/memory/3440-136-0x0000000000400000-0x0000000000522000-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\is240569937.log	d1b9441a2c35bd45bdd229b560986d0e51286a6f7c416d90939ce63c30fb562f.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
3440	d1b9441a2c35bd45bdd229b560986d0e51286a6f7c416d90939ce63c30fb562f.exe
3440	d1b9441a2c35bd45bdd229b560986d0e51286a6f7c416d90939ce63c30fb562f.exe

C:\Users\Admin\AppData\Local\Temp\d1b9441a2c35bd45bdd229b560986d0e51286a6f7c416d90939ce63c30fb562f.exe
"C:\Users\Admin\AppData\Local\Temp\d1b9441a2c35bd45bdd229b560986d0e51286a6f7c416d90939ce63c30fb562f.exe"
1⤵
- Drops file in Program Files directory
- Suspicious use of SetWindowsHookEx
PID:3440

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/3440-132-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/3440-133-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/3440-134-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/3440-135-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/3440-136-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download