Malware Analysis Report

2024-11-30 23:18

Sample ID 241111-msapzs1qfr
Target 83eddde5296e29e273940797fbdb7a7932f3ee87603fdb4b956af252372d21a7
SHA256 83eddde5296e29e273940797fbdb7a7932f3ee87603fdb4b956af252372d21a7
Tags
redline rodik discovery infostealer persistence
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

83eddde5296e29e273940797fbdb7a7932f3ee87603fdb4b956af252372d21a7

Threat Level: Known bad

The file 83eddde5296e29e273940797fbdb7a7932f3ee87603fdb4b956af252372d21a7 was found to be: Known bad.

Malicious Activity Summary

redline rodik discovery infostealer persistence

Redline family

RedLine

RedLine payload

Executes dropped EXE

Adds Run key to start application

Unsigned PE

System Location Discovery: System Language Discovery

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-11 10:43

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-11 10:43

Reported

2024-11-11 10:45

Platform

win10v2004-20241007-en

Max time kernel

148s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\83eddde5296e29e273940797fbdb7a7932f3ee87603fdb4b956af252372d21a7.exe"

Signatures

RedLine

infostealer redline

RedLine 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
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Redline family

redline

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lbk56pk77.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\"" C:\Users\Admin\AppData\Local\Temp\83eddde5296e29e273940797fbdb7a7932f3ee87603fdb4b956af252372d21a7.exe N/A

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\83eddde5296e29e273940797fbdb7a7932f3ee87603fdb4b956af252372d21a7.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lbk56pk77.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lbk56pk77.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\83eddde5296e29e273940797fbdb7a7932f3ee87603fdb4b956af252372d21a7.exe

"C:\Users\Admin\AppData\Local\Temp\83eddde5296e29e273940797fbdb7a7932f3ee87603fdb4b956af252372d21a7.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lbk56pk77.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lbk56pk77.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
RU 193.233.20.23:4124 tcp
US 8.8.8.8:53 67.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
RU 193.233.20.23:4124 tcp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 212.20.149.52.in-addr.arpa udp
RU 193.233.20.23:4124 tcp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
RU 193.233.20.23:4124 tcp
US 8.8.8.8:53 21.236.111.52.in-addr.arpa udp
RU 193.233.20.23:4124 tcp
RU 193.233.20.23:4124 tcp

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lbk56pk77.exe

MD5 b907779ac03be51e3fe55c545e16195d
SHA1 d39a6ffa3af1153cb920e4fd1a9bd38b99c1f37b
SHA256 49c804cc4ef692834971fe93b96777381c9b247ce2f1d49b34b39e01b05d610c
SHA512 c72a9fbaad8653f9f2f065c196a8abf5dcf540dd5f52514df72b9668220849d8921cd6b3c9441386bcfbc27e507b578bcf59b31d802279d5141d1c0bcf3b78b7

memory/4116-10-0x0000000000400000-0x000000000044E000-memory.dmp

memory/4116-9-0x0000000003100000-0x000000000314B000-memory.dmp

memory/4116-8-0x0000000002E80000-0x0000000002F80000-memory.dmp

memory/4116-11-0x0000000007270000-0x00000000072B6000-memory.dmp

memory/4116-12-0x00000000072C0000-0x0000000007864000-memory.dmp

memory/4116-13-0x00000000078B0000-0x00000000078F4000-memory.dmp

memory/4116-14-0x0000000000400000-0x0000000002BB4000-memory.dmp

memory/4116-70-0x00000000078B0000-0x00000000078EF000-memory.dmp

memory/4116-15-0x00000000078B0000-0x00000000078EF000-memory.dmp

memory/4116-78-0x00000000078B0000-0x00000000078EF000-memory.dmp

memory/4116-76-0x00000000078B0000-0x00000000078EF000-memory.dmp

memory/4116-74-0x00000000078B0000-0x00000000078EF000-memory.dmp

memory/4116-72-0x00000000078B0000-0x00000000078EF000-memory.dmp

memory/4116-68-0x00000000078B0000-0x00000000078EF000-memory.dmp

memory/4116-66-0x00000000078B0000-0x00000000078EF000-memory.dmp

memory/4116-64-0x00000000078B0000-0x00000000078EF000-memory.dmp

memory/4116-62-0x00000000078B0000-0x00000000078EF000-memory.dmp

memory/4116-60-0x00000000078B0000-0x00000000078EF000-memory.dmp

memory/4116-58-0x00000000078B0000-0x00000000078EF000-memory.dmp

memory/4116-56-0x00000000078B0000-0x00000000078EF000-memory.dmp

memory/4116-54-0x00000000078B0000-0x00000000078EF000-memory.dmp

memory/4116-50-0x00000000078B0000-0x00000000078EF000-memory.dmp

memory/4116-48-0x00000000078B0000-0x00000000078EF000-memory.dmp

memory/4116-44-0x00000000078B0000-0x00000000078EF000-memory.dmp

memory/4116-42-0x00000000078B0000-0x00000000078EF000-memory.dmp

memory/4116-40-0x00000000078B0000-0x00000000078EF000-memory.dmp

memory/4116-38-0x00000000078B0000-0x00000000078EF000-memory.dmp

memory/4116-34-0x00000000078B0000-0x00000000078EF000-memory.dmp

memory/4116-32-0x00000000078B0000-0x00000000078EF000-memory.dmp

memory/4116-30-0x00000000078B0000-0x00000000078EF000-memory.dmp

memory/4116-26-0x00000000078B0000-0x00000000078EF000-memory.dmp

memory/4116-18-0x00000000078B0000-0x00000000078EF000-memory.dmp

memory/4116-52-0x00000000078B0000-0x00000000078EF000-memory.dmp

memory/4116-46-0x00000000078B0000-0x00000000078EF000-memory.dmp

memory/4116-36-0x00000000078B0000-0x00000000078EF000-memory.dmp

memory/4116-29-0x00000000078B0000-0x00000000078EF000-memory.dmp

memory/4116-25-0x00000000078B0000-0x00000000078EF000-memory.dmp

memory/4116-22-0x00000000078B0000-0x00000000078EF000-memory.dmp

memory/4116-20-0x00000000078B0000-0x00000000078EF000-memory.dmp

memory/4116-16-0x00000000078B0000-0x00000000078EF000-memory.dmp

memory/4116-921-0x0000000007930000-0x0000000007F48000-memory.dmp

memory/4116-922-0x0000000007FD0000-0x00000000080DA000-memory.dmp

memory/4116-923-0x0000000008110000-0x0000000008122000-memory.dmp

memory/4116-924-0x0000000008130000-0x000000000816C000-memory.dmp

memory/4116-925-0x0000000008280000-0x00000000082CC000-memory.dmp

memory/4116-926-0x0000000002E80000-0x0000000002F80000-memory.dmp

memory/4116-927-0x0000000003100000-0x000000000314B000-memory.dmp

memory/4116-928-0x0000000000400000-0x000000000044E000-memory.dmp