ytstealer | 9cd0114e305efd2cb1ed5c9c1c0506e2efa6bf2fd67adebb6efdef782f30367f

Analysis

max time kernel
46s
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, 02:12

Target

9cd0114e305efd2cb1ed5c9c1c0506e2efa6bf2fd67adebb6efdef782f30367f.exe
Size

4.0MB
MD5

1a3b4c65dcd974739d4c099e9d796e6e
SHA1

8a8fe3f95ef84d05cff232268f5e2d4d2f73f68b
SHA256

9cd0114e305efd2cb1ed5c9c1c0506e2efa6bf2fd67adebb6efdef782f30367f
SHA512

e5ed9551aff794e2eb09faf9fa8118d04603fe95caf70576de3ed3269ab526a7d008dcf89f74b41b114a8e9467993419360eeeb7606afa879808f276533f1745
SSDEEP

98304:QsHyb3HYXR+kWTcDEIkBLrCLj4xl0Uj05mK5oltG7kiR:QsS0jD1kQj4xGUeLc7

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/1916-54-0x0000000001270000-0x0000000002039000-memory.dmp	family_ytstealer
behavioral1/memory/1916-57-0x0000000001270000-0x0000000002039000-memory.dmp	family_ytstealer

UPX packed file 2 IoCs

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

resource	yara_rule
behavioral1/memory/1916-54-0x0000000001270000-0x0000000002039000-memory.dmp	upx
behavioral1/memory/1916-57-0x0000000001270000-0x0000000002039000-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
1916	9cd0114e305efd2cb1ed5c9c1c0506e2efa6bf2fd67adebb6efdef782f30367f.exe
1916	9cd0114e305efd2cb1ed5c9c1c0506e2efa6bf2fd67adebb6efdef782f30367f.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1916 wrote to memory of 520	1916	9cd0114e305efd2cb1ed5c9c1c0506e2efa6bf2fd67adebb6efdef782f30367f.exe	27
PID 1916 wrote to memory of 520	1916	9cd0114e305efd2cb1ed5c9c1c0506e2efa6bf2fd67adebb6efdef782f30367f.exe	27
PID 1916 wrote to memory of 520	1916	9cd0114e305efd2cb1ed5c9c1c0506e2efa6bf2fd67adebb6efdef782f30367f.exe	27
PID 520 wrote to memory of 588	520	cmd.exe	29
PID 520 wrote to memory of 588	520	cmd.exe	29
PID 520 wrote to memory of 588	520	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/1916-54-0x0000000001270000-0x0000000002039000-memory.dmp

Filesize
13.8MB

Download
memory/1916-57-0x0000000001270000-0x0000000002039000-memory.dmp

Filesize
13.8MB

Download