ytstealer | 3d65c7d952d9799825669302c0aa7a9c621796acfe0c29c46ba2d74cb8fb9dcd

Analysis

max time kernel
44s
max time network
49s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
30/08/2022, 01:40

Target

3d65c7d952d9799825669302c0aa7a9c621796acfe0c29c46ba2d74cb8fb9dcd.exe
Size

4.0MB
MD5

1dcaed15ea8d428bf34e413f686ba904
SHA1

fa261d4fb90c89aa5a952fbd11d7bedb9a76e016
SHA256

3d65c7d952d9799825669302c0aa7a9c621796acfe0c29c46ba2d74cb8fb9dcd
SHA512

dbb0bbaca710e63b11893b4f66a98ffc16aefdd2ec4af8f3bd5f4171c185d241a105167735ddd6a9c216b40d63b171cfb893799e24bb13174bd1bd95ac1fe545
SSDEEP

98304:xZU/fpnfFTZXBGlDzrHYpQlSWi1fsbs4N75C5KOQOSCP2xmyMw7L:xoNI9X4SlSN1EbbWpQOSChO7L

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/1832-54-0x0000000000D50000-0x0000000001B19000-memory.dmp	family_ytstealer
behavioral1/memory/1832-57-0x0000000000D50000-0x0000000001B19000-memory.dmp	family_ytstealer

UPX packed file 2 IoCs

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

resource	yara_rule
behavioral1/memory/1832-54-0x0000000000D50000-0x0000000001B19000-memory.dmp	upx
behavioral1/memory/1832-57-0x0000000000D50000-0x0000000001B19000-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
1832	3d65c7d952d9799825669302c0aa7a9c621796acfe0c29c46ba2d74cb8fb9dcd.exe
1832	3d65c7d952d9799825669302c0aa7a9c621796acfe0c29c46ba2d74cb8fb9dcd.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1832 wrote to memory of 780	1832	3d65c7d952d9799825669302c0aa7a9c621796acfe0c29c46ba2d74cb8fb9dcd.exe	28
PID 1832 wrote to memory of 780	1832	3d65c7d952d9799825669302c0aa7a9c621796acfe0c29c46ba2d74cb8fb9dcd.exe	28
PID 1832 wrote to memory of 780	1832	3d65c7d952d9799825669302c0aa7a9c621796acfe0c29c46ba2d74cb8fb9dcd.exe	28
PID 780 wrote to memory of 112	780	cmd.exe	30
PID 780 wrote to memory of 112	780	cmd.exe	30
PID 780 wrote to memory of 112	780	cmd.exe	30

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/1832-54-0x0000000000D50000-0x0000000001B19000-memory.dmp

Filesize
13.8MB

Download
memory/1832-57-0x0000000000D50000-0x0000000001B19000-memory.dmp

Filesize
13.8MB

Download