Malware Analysis Report

2025-01-18 05:05

Sample ID 241212-j4amkszqbm
Target 79d12aa0d62d39809b423c1ebc757f43.dll
SHA256 c38299f557944957bc690a8c2c4bd2a26c32a143109fd49adf01c6ac4830d210
Tags
strela stealer
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

c38299f557944957bc690a8c2c4bd2a26c32a143109fd49adf01c6ac4830d210

Threat Level: Known bad

The file 79d12aa0d62d39809b423c1ebc757f43.dll was found to be: Known bad.

Malicious Activity Summary

strela stealer

Detects Strela Stealer payload

Strela family

Strela stealer

Unsigned PE

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-12-12 08:12

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-12-12 08:12

Reported

2024-12-12 08:18

Platform

win7-20240729-en

Max time kernel

120s

Max time network

121s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\79d12aa0d62d39809b423c1ebc757f43.dll

Signatures

Detects Strela Stealer payload

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Strela family

strela

Strela stealer

stealer strela

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\79d12aa0d62d39809b423c1ebc757f43.dll

Network

N/A

Files

memory/2188-1-0x00000000021E0000-0x0000000002254000-memory.dmp

memory/2188-0-0x00000000021E0000-0x0000000002254000-memory.dmp

memory/2188-2-0x00000000021E0000-0x0000000002254000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-12-12 08:12

Reported

2024-12-12 08:19

Platform

win10v2004-20241007-en

Max time kernel

92s

Max time network

151s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\79d12aa0d62d39809b423c1ebc757f43.dll

Signatures

Detects Strela Stealer payload

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Strela family

strela

Strela stealer

stealer strela

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\79d12aa0d62d39809b423c1ebc757f43.dll

Network

Country Destination Domain Proto
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 182.129.81.91.in-addr.arpa udp
US 8.8.8.8:53 76.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 21.49.80.91.in-addr.arpa udp
US 8.8.8.8:53 134.130.81.91.in-addr.arpa udp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 22.49.80.91.in-addr.arpa udp

Files

memory/1208-1-0x0000000002050000-0x00000000020C4000-memory.dmp

memory/1208-0-0x0000000002050000-0x00000000020C4000-memory.dmp

memory/1208-3-0x0000000002050000-0x00000000020C4000-memory.dmp