ytstealer | 760e4cd6277c63927d031900078026a6e6ec7fe51af50be0b49f02623ed93417

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, 02:01

Target

760e4cd6277c63927d031900078026a6e6ec7fe51af50be0b49f02623ed93417.exe
Size

4.0MB
MD5

49edb34f7910d34568fc7da6b698c0f1
SHA1

f5257bc23a0e0009e83e2c119a1fea520ef0799f
SHA256

760e4cd6277c63927d031900078026a6e6ec7fe51af50be0b49f02623ed93417
SHA512

0eb6558a689f3032d0d8df3d1844efbcb47c0ea453d216fa4ef0cc7ae2da43287039a5a3fa038edbc0b953f03cd87028425d2c60491f1d26f7218cb1f095f296
SSDEEP

98304:T32oYXcI0tyHLoL25BQEM2sQ4rbSkJiLVIbAVpDY2F3:T32dczA8a5BQp2sdrbSbBIb4DY2F

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/1848-54-0x0000000000950000-0x0000000001719000-memory.dmp	family_ytstealer
behavioral1/memory/1848-57-0x0000000000950000-0x0000000001719000-memory.dmp	family_ytstealer

UPX packed file 2 IoCs

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

resource	yara_rule
behavioral1/memory/1848-54-0x0000000000950000-0x0000000001719000-memory.dmp	upx
behavioral1/memory/1848-57-0x0000000000950000-0x0000000001719000-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
1848	760e4cd6277c63927d031900078026a6e6ec7fe51af50be0b49f02623ed93417.exe
1848	760e4cd6277c63927d031900078026a6e6ec7fe51af50be0b49f02623ed93417.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1848 wrote to memory of 1932	1848	760e4cd6277c63927d031900078026a6e6ec7fe51af50be0b49f02623ed93417.exe	29
PID 1848 wrote to memory of 1932	1848	760e4cd6277c63927d031900078026a6e6ec7fe51af50be0b49f02623ed93417.exe	29
PID 1848 wrote to memory of 1932	1848	760e4cd6277c63927d031900078026a6e6ec7fe51af50be0b49f02623ed93417.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/1848-54-0x0000000000950000-0x0000000001719000-memory.dmp

Filesize
13.8MB

Download
memory/1848-57-0x0000000000950000-0x0000000001719000-memory.dmp

Filesize
13.8MB

Download