ytstealer | 262dd6c5d9ddad7ccd87119b794ff2f2b50c9668b7d15349ce6d0880fc0a55a6

Analysis

max time kernel
51s
max time network
178s
platform
windows10_x64
resource
win10-20220414-en
resource tags

arch:x64arch:x86image:win10-20220414-enlocale:en-usos:windows10-1703-x64system
submitted
20/07/2022, 07:34

Target

262DD6C5D9DDAD7CCD87119B794FF2F2B50C9668B7D15349CE6D0880FC0A55A6.exe
Size

4.0MB
MD5

8e070078e871a5432d5e1d4b6fe8fca0
SHA1

87bc4299572fac73c9929ed044ba61324b7b8058
SHA256

262dd6c5d9ddad7ccd87119b794ff2f2b50c9668b7d15349ce6d0880fc0a55a6
SHA512

ae7978be5c348325ba1a68ed543bc8dc0aaa2b6ac57348b424f9cd6ec84304c6d72203f6a3d170abc12fd3461be21920d83e98d53f1d35163c92e597c004d8a8

Score

10^/10

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

YTStealer payload 1 IoCs

resource	yara_rule
behavioral2/memory/1020-121-0x00000000002B0000-0x0000000001079000-memory.dmp	family_ytstealer

UPX packed file 2 IoCs

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

resource	yara_rule
behavioral2/memory/1020-118-0x00000000002B0000-0x0000000001079000-memory.dmp	upx
behavioral2/memory/1020-121-0x00000000002B0000-0x0000000001079000-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 4 IoCs

pid	Process
1020	262DD6C5D9DDAD7CCD87119B794FF2F2B50C9668B7D15349CE6D0880FC0A55A6.exe
1020	262DD6C5D9DDAD7CCD87119B794FF2F2B50C9668B7D15349CE6D0880FC0A55A6.exe
1020	262DD6C5D9DDAD7CCD87119B794FF2F2B50C9668B7D15349CE6D0880FC0A55A6.exe
1020	262DD6C5D9DDAD7CCD87119B794FF2F2B50C9668B7D15349CE6D0880FC0A55A6.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1020 wrote to memory of 1832	1020	262DD6C5D9DDAD7CCD87119B794FF2F2B50C9668B7D15349CE6D0880FC0A55A6.exe	67
PID 1020 wrote to memory of 1832	1020	262DD6C5D9DDAD7CCD87119B794FF2F2B50C9668B7D15349CE6D0880FC0A55A6.exe	67
PID 1832 wrote to memory of 2128	1832	cmd.exe	69
PID 1832 wrote to memory of 2128	1832	cmd.exe	69

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/1020-118-0x00000000002B0000-0x0000000001079000-memory.dmp

Filesize
13.8MB

Download
memory/1020-121-0x00000000002B0000-0x0000000001079000-memory.dmp

Filesize
13.8MB

Download