ytstealer | 6f3ad16878659b8a2d7bd01d212fa9809c0a3fd95b0e0872553d6cdcc58518cd

Analysis

max time kernel
249s
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, 01:58

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General

Target

6f3ad16878659b8a2d7bd01d212fa9809c0a3fd95b0e0872553d6cdcc58518cd.exe
Size

4.0MB
MD5

c356f4ea4e11765bf0e084f420189a4a
SHA1

29a1751bfb66b41eaf95e5d2c63e59162f592e34
SHA256

6f3ad16878659b8a2d7bd01d212fa9809c0a3fd95b0e0872553d6cdcc58518cd
SHA512

ec77a3acf108919b7ae6fe9b2e81968ddd44c5ac2c8e45e458e1bb0adc717819bb6ac25411be2f628ecc675067f98562f2e2ceec9001782dfeae61a102bd46ca
SSDEEP

49152:Y526Q7GiljjZqtPkHTACiMK0B1tNF1elTWMsqIbaC/QDy34RqfHWvTL0MoCHAXPj:A26jYsCYm1Pk/sBwDy3QacTLkA+Jpm

Score

10^/10

ytstealer spyware stealer upx

Malware Config

Signatures

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

YTStealer payload 3 IoCs

resource	yara_rule
behavioral1/memory/1836-54-0x0000000000C70000-0x0000000001A82000-memory.dmp	family_ytstealer
behavioral1/memory/1836-55-0x0000000000C70000-0x0000000001A82000-memory.dmp	family_ytstealer
behavioral1/memory/1836-56-0x0000000000C70000-0x0000000001A82000-memory.dmp	family_ytstealer

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1836-54-0x0000000000C70000-0x0000000001A82000-memory.dmp	upx
behavioral1/memory/1836-55-0x0000000000C70000-0x0000000001A82000-memory.dmp	upx
behavioral1/memory/1836-56-0x0000000000C70000-0x0000000001A82000-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

C:\Users\Admin\AppData\Local\Temp\6f3ad16878659b8a2d7bd01d212fa9809c0a3fd95b0e0872553d6cdcc58518cd.exe
"C:\Users\Admin\AppData\Local\Temp\6f3ad16878659b8a2d7bd01d212fa9809c0a3fd95b0e0872553d6cdcc58518cd.exe"
1⤵
PID:1836

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1836-54-0x0000000000C70000-0x0000000001A82000-memory.dmp

Filesize
14.1MB

Download
memory/1836-55-0x0000000000C70000-0x0000000001A82000-memory.dmp

Filesize
14.1MB

Download
memory/1836-56-0x0000000000C70000-0x0000000001A82000-memory.dmp

Filesize
14.1MB

Download