Malware Analysis Report

2025-01-18 05:04

Sample ID 241211-jjj1hstkcv
Target 77834dc203a809dcc5d7a2408b48bbea12a582f1ef6127ace76ff5659debca7e.exe
SHA256 77834dc203a809dcc5d7a2408b48bbea12a582f1ef6127ace76ff5659debca7e
Tags
strela stealer
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

77834dc203a809dcc5d7a2408b48bbea12a582f1ef6127ace76ff5659debca7e

Threat Level: Known bad

The file 77834dc203a809dcc5d7a2408b48bbea12a582f1ef6127ace76ff5659debca7e.exe 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

2024-12-11 07:41

Signatures

Unsigned PE

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

Analysis: behavioral2

Detonation Overview

Submitted

2024-12-11 07:41

Reported

2024-12-11 07:44

Platform

win10v2004-20241007-en

Max time kernel

94s

Max time network

140s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\77834dc203a809dcc5d7a2408b48bbea12a582f1ef6127ace76ff5659debca7e.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\77834dc203a809dcc5d7a2408b48bbea12a582f1ef6127ace76ff5659debca7e.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 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 68.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 212.20.149.52.in-addr.arpa udp
US 8.8.8.8:53 241.42.69.40.in-addr.arpa udp
US 8.8.8.8:53 19.229.111.52.in-addr.arpa udp

Files

memory/3240-0-0x0000000002CD0000-0x0000000002D33000-memory.dmp

memory/3240-1-0x0000000002CD0000-0x0000000002D33000-memory.dmp

memory/3240-2-0x0000000002CD0000-0x0000000002D33000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-12-11 07:41

Reported

2024-12-11 07:44

Platform

win7-20240903-en

Max time kernel

117s

Max time network

117s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\77834dc203a809dcc5d7a2408b48bbea12a582f1ef6127ace76ff5659debca7e.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\77834dc203a809dcc5d7a2408b48bbea12a582f1ef6127ace76ff5659debca7e.dll

Network

N/A

Files

memory/2168-0-0x00000000003E0000-0x0000000000443000-memory.dmp

memory/2168-1-0x00000000003E0000-0x0000000000443000-memory.dmp

memory/2168-2-0x00000000003E0000-0x0000000000443000-memory.dmp