ytstealer | 26fed2c1dd8f187471dc4566117565dd34451aa4401fc2b271aa9de60df3aecb

Analysis

max time kernel
45s
max time network
48s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
30/08/2022, 01:28

Target

26fed2c1dd8f187471dc4566117565dd34451aa4401fc2b271aa9de60df3aecb.exe
Size

4.0MB
MD5

efb547309c1d3f1d88dbeaea67624002
SHA1

1ed73f37b906652a976c5d7c377685f7f0e8f1c9
SHA256

26fed2c1dd8f187471dc4566117565dd34451aa4401fc2b271aa9de60df3aecb
SHA512

4d38e8595e6bed32b99ffcdad16baa6983e3728a12dae3a918baf47e962c3b14dca2f2279b25fbbe3d805f90f99898bc458ae3347873945fbb30f974eeb347bd
SSDEEP

98304:7kS/7Kih5RIZdoDMowznI6hAK9stW/Jjo55CS5n8ZTuCt2a:7kSK85EdOV6nI6mfkJ+CqCTue

Score

10^/10

YTStealer
YTStealer is a malware designed to steal YouTube authentication cookies.
stealer ytstealer

YTStealer payload 2 IoCs

resource	yara_rule
behavioral1/memory/1812-54-0x0000000000AA0000-0x0000000001878000-memory.dmp	family_ytstealer
behavioral1/memory/1812-57-0x0000000000AA0000-0x0000000001878000-memory.dmp	family_ytstealer

UPX packed file 2 IoCs

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

resource	yara_rule
behavioral1/memory/1812-54-0x0000000000AA0000-0x0000000001878000-memory.dmp	upx
behavioral1/memory/1812-57-0x0000000000AA0000-0x0000000001878000-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

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1812	26fed2c1dd8f187471dc4566117565dd34451aa4401fc2b271aa9de60df3aecb.exe
1812	26fed2c1dd8f187471dc4566117565dd34451aa4401fc2b271aa9de60df3aecb.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1812 wrote to memory of 1932	1812	26fed2c1dd8f187471dc4566117565dd34451aa4401fc2b271aa9de60df3aecb.exe	29
PID 1812 wrote to memory of 1932	1812	26fed2c1dd8f187471dc4566117565dd34451aa4401fc2b271aa9de60df3aecb.exe	29
PID 1812 wrote to memory of 1932	1812	26fed2c1dd8f187471dc4566117565dd34451aa4401fc2b271aa9de60df3aecb.exe	29
PID 1932 wrote to memory of 600	1932	cmd.exe	31
PID 1932 wrote to memory of 600	1932	cmd.exe	31
PID 1932 wrote to memory of 600	1932	cmd.exe	31

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

Discovery

Lateral Movement

Collection

Data from Local System

Command and Control

Exfiltration

Impact

memory/1812-54-0x0000000000AA0000-0x0000000001878000-memory.dmp

Filesize
13.8MB

Download
memory/1812-57-0x0000000000AA0000-0x0000000001878000-memory.dmp

Filesize
13.8MB

Download