Malware Analysis Report

2024-11-30 23:18

Sample ID 241111-s77wxstran
Target 84422771272659cf5af123809e4de756e6770ba6b5df938bd3bf59fce5cf6d0dN
SHA256 84422771272659cf5af123809e4de756e6770ba6b5df938bd3bf59fce5cf6d0d
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

84422771272659cf5af123809e4de756e6770ba6b5df938bd3bf59fce5cf6d0d

Threat Level: Known bad

The file 84422771272659cf5af123809e4de756e6770ba6b5df938bd3bf59fce5cf6d0dN was found to be: Known bad.

Malicious Activity Summary

redline rodik discovery infostealer persistence

RedLine

RedLine payload

Redline family

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 15:47

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-11-11 15:47

Reported

2024-11-11 15:49

Platform

win10v2004-20241007-en

Max time kernel

111s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\84422771272659cf5af123809e4de756e6770ba6b5df938bd3bf59fce5cf6d0dN.exe"

Signatures

RedLine

infostealer redline

RedLine payload

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Redline family

redline

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\erg86wg96.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\84422771272659cf5af123809e4de756e6770ba6b5df938bd3bf59fce5cf6d0dN.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\84422771272659cf5af123809e4de756e6770ba6b5df938bd3bf59fce5cf6d0dN.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\erg86wg96.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\erg86wg96.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\84422771272659cf5af123809e4de756e6770ba6b5df938bd3bf59fce5cf6d0dN.exe

"C:\Users\Admin\AppData\Local\Temp\84422771272659cf5af123809e4de756e6770ba6b5df938bd3bf59fce5cf6d0dN.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\erg86wg96.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\erg86wg96.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
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
US 8.8.8.8:53 4.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
RU 193.233.20.23:4124 tcp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 241.42.69.40.in-addr.arpa udp
RU 193.233.20.23:4124 tcp
US 8.8.8.8:53 98.117.19.2.in-addr.arpa udp
RU 193.233.20.23:4124 tcp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
RU 193.233.20.23:4124 tcp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp
RU 193.233.20.23:4124 tcp

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\erg86wg96.exe

MD5 b907779ac03be51e3fe55c545e16195d
SHA1 d39a6ffa3af1153cb920e4fd1a9bd38b99c1f37b
SHA256 49c804cc4ef692834971fe93b96777381c9b247ce2f1d49b34b39e01b05d610c
SHA512 c72a9fbaad8653f9f2f065c196a8abf5dcf540dd5f52514df72b9668220849d8921cd6b3c9441386bcfbc27e507b578bcf59b31d802279d5141d1c0bcf3b78b7

memory/4276-8-0x0000000002ED0000-0x0000000002FD0000-memory.dmp

memory/4276-9-0x0000000002D20000-0x0000000002D6B000-memory.dmp

memory/4276-10-0x0000000000400000-0x000000000044E000-memory.dmp

memory/4276-11-0x0000000007110000-0x0000000007156000-memory.dmp

memory/4276-12-0x0000000007260000-0x0000000007804000-memory.dmp

memory/4276-14-0x0000000000400000-0x0000000002BB4000-memory.dmp

memory/4276-13-0x0000000007190000-0x00000000071D4000-memory.dmp

memory/4276-15-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/4276-22-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/4276-78-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/4276-76-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/4276-74-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/4276-73-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/4276-70-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/4276-68-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/4276-66-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/4276-64-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/4276-62-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/4276-60-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/4276-58-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/4276-56-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/4276-54-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/4276-52-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/4276-50-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/4276-46-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/4276-44-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/4276-42-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/4276-40-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/4276-38-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/4276-34-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/4276-32-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/4276-30-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/4276-28-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/4276-26-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/4276-24-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/4276-20-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/4276-18-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/4276-16-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/4276-48-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/4276-36-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/4276-921-0x0000000007810000-0x0000000007E28000-memory.dmp

memory/4276-922-0x0000000007E90000-0x0000000007F9A000-memory.dmp

memory/4276-923-0x0000000007FD0000-0x0000000007FE2000-memory.dmp

memory/4276-924-0x0000000007FF0000-0x000000000802C000-memory.dmp

memory/4276-925-0x0000000008140000-0x000000000818C000-memory.dmp

memory/4276-926-0x0000000002ED0000-0x0000000002FD0000-memory.dmp

memory/4276-928-0x0000000002D20000-0x0000000002D6B000-memory.dmp

memory/4276-929-0x0000000000400000-0x000000000044E000-memory.dmp