ytstealer | 30b27481f8000aa358881a5d0a60f5eee60ece9ef73765db686e8f3e6a37367e

Analysis

max time kernel
47s
max time network
52s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
30/08/2022, 01:34

Target

30b27481f8000aa358881a5d0a60f5eee60ece9ef73765db686e8f3e6a37367e.exe
Size

4.0MB
MD5

9e6c8bc80a0453eb61a1525a5d5256c7
SHA1

9e462edc0a9b07d5096fc58a245e4c5430e9212d
SHA256

30b27481f8000aa358881a5d0a60f5eee60ece9ef73765db686e8f3e6a37367e
SHA512

0094607be9c15aeb5ce325a09825266cc0a542d44d430a8be66e628bcc6a3e19bc4edcb61ce53f14a946015da633778e96c17925b281d3b8edf6aa7cc300e86d
SSDEEP

98304:SxflX0KdTxd4THKt2TCXqY/d4iSBYhxH/P15uGUIxMX:qNN4THAIC6Y/iBYnnu7I2

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/1176-54-0x0000000000E40000-0x0000000001C18000-memory.dmp	family_ytstealer
behavioral1/memory/1176-57-0x0000000000E40000-0x0000000001C18000-memory.dmp	family_ytstealer

UPX packed file 2 IoCs

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

resource	yara_rule
behavioral1/memory/1176-54-0x0000000000E40000-0x0000000001C18000-memory.dmp	upx
behavioral1/memory/1176-57-0x0000000000E40000-0x0000000001C18000-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
1176	30b27481f8000aa358881a5d0a60f5eee60ece9ef73765db686e8f3e6a37367e.exe
1176	30b27481f8000aa358881a5d0a60f5eee60ece9ef73765db686e8f3e6a37367e.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1176 wrote to memory of 456	1176	30b27481f8000aa358881a5d0a60f5eee60ece9ef73765db686e8f3e6a37367e.exe	27
PID 1176 wrote to memory of 456	1176	30b27481f8000aa358881a5d0a60f5eee60ece9ef73765db686e8f3e6a37367e.exe	27
PID 1176 wrote to memory of 456	1176	30b27481f8000aa358881a5d0a60f5eee60ece9ef73765db686e8f3e6a37367e.exe	27
PID 456 wrote to memory of 668	456	cmd.exe	29
PID 456 wrote to memory of 668	456	cmd.exe	29
PID 456 wrote to memory of 668	456	cmd.exe	29

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/1176-54-0x0000000000E40000-0x0000000001C18000-memory.dmp

Filesize
13.8MB

Download
memory/1176-57-0x0000000000E40000-0x0000000001C18000-memory.dmp

Filesize
13.8MB

Download