Malware Analysis Report

2024-12-01 02:15

Sample ID 241110-bl84eswflb
Target 82473bdc153591d7f5c4c93279fe7cc6e0595776295add8e7f3a675908c0f6c1N
SHA256 82473bdc153591d7f5c4c93279fe7cc6e0595776295add8e7f3a675908c0f6c1
Tags
redline gena discovery infostealer
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: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

82473bdc153591d7f5c4c93279fe7cc6e0595776295add8e7f3a675908c0f6c1

Threat Level: Known bad

The file 82473bdc153591d7f5c4c93279fe7cc6e0595776295add8e7f3a675908c0f6c1N was found to be: Known bad.

Malicious Activity Summary

redline gena discovery infostealer

RedLine payload

Redline family

RedLine

Checks computer location settings

Executes dropped EXE

Loads dropped DLL

System Location Discovery: System Language Discovery

Unsigned PE

Enumerates physical storage devices

Program crash

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-10 01:15

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-10 01:15

Reported

2024-11-10 01:17

Platform

win7-20240903-en

Max time kernel

117s

Max time network

117s

Command Line

"C:\Users\Admin\AppData\Local\Temp\82473bdc153591d7f5c4c93279fe7cc6e0595776295add8e7f3a675908c0f6c1N.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

Redline family

redline

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Windows\Temp\1.exe N/A

Enumerates physical storage devices

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\82473bdc153591d7f5c4c93279fe7cc6e0595776295add8e7f3a675908c0f6c1N.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\Temp\1.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\82473bdc153591d7f5c4c93279fe7cc6e0595776295add8e7f3a675908c0f6c1N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\82473bdc153591d7f5c4c93279fe7cc6e0595776295add8e7f3a675908c0f6c1N.exe

"C:\Users\Admin\AppData\Local\Temp\82473bdc153591d7f5c4c93279fe7cc6e0595776295add8e7f3a675908c0f6c1N.exe"

C:\Windows\Temp\1.exe

"C:\Windows\Temp\1.exe"

Network

Country Destination Domain Proto
RU 185.161.248.73:4164 tcp
RU 185.161.248.73:4164 tcp
RU 185.161.248.73:4164 tcp
RU 185.161.248.73:4164 tcp
RU 185.161.248.73:4164 tcp

Files

memory/2384-1-0x0000000000250000-0x0000000000350000-memory.dmp

memory/2384-2-0x0000000000400000-0x000000000045E000-memory.dmp

memory/2384-3-0x0000000000400000-0x0000000000838000-memory.dmp

memory/2384-4-0x0000000000400000-0x0000000000838000-memory.dmp

memory/2384-5-0x0000000002580000-0x00000000025E8000-memory.dmp

memory/2384-6-0x00000000025F0000-0x0000000002656000-memory.dmp

memory/2384-7-0x00000000025F0000-0x0000000002650000-memory.dmp

memory/2384-8-0x00000000025F0000-0x0000000002650000-memory.dmp

memory/2384-10-0x00000000025F0000-0x0000000002650000-memory.dmp

memory/2384-12-0x00000000025F0000-0x0000000002650000-memory.dmp

memory/2384-34-0x00000000025F0000-0x0000000002650000-memory.dmp

memory/2384-46-0x00000000025F0000-0x0000000002650000-memory.dmp

memory/2384-68-0x00000000025F0000-0x0000000002650000-memory.dmp

memory/2384-14-0x00000000025F0000-0x0000000002650000-memory.dmp

memory/2384-16-0x00000000025F0000-0x0000000002650000-memory.dmp

memory/2384-70-0x00000000025F0000-0x0000000002650000-memory.dmp

memory/2384-66-0x00000000025F0000-0x0000000002650000-memory.dmp

memory/2384-64-0x00000000025F0000-0x0000000002650000-memory.dmp

memory/2384-62-0x00000000025F0000-0x0000000002650000-memory.dmp

memory/2384-60-0x00000000025F0000-0x0000000002650000-memory.dmp

memory/2384-58-0x00000000025F0000-0x0000000002650000-memory.dmp

memory/2384-56-0x00000000025F0000-0x0000000002650000-memory.dmp

memory/2384-54-0x00000000025F0000-0x0000000002650000-memory.dmp

memory/2384-52-0x00000000025F0000-0x0000000002650000-memory.dmp

memory/2384-50-0x00000000025F0000-0x0000000002650000-memory.dmp

memory/2384-48-0x00000000025F0000-0x0000000002650000-memory.dmp

memory/2384-44-0x00000000025F0000-0x0000000002650000-memory.dmp

memory/2384-42-0x00000000025F0000-0x0000000002650000-memory.dmp

memory/2384-40-0x00000000025F0000-0x0000000002650000-memory.dmp

memory/2384-38-0x00000000025F0000-0x0000000002650000-memory.dmp

memory/2384-36-0x00000000025F0000-0x0000000002650000-memory.dmp

memory/2384-32-0x00000000025F0000-0x0000000002650000-memory.dmp

memory/2384-30-0x00000000025F0000-0x0000000002650000-memory.dmp

memory/2384-28-0x00000000025F0000-0x0000000002650000-memory.dmp

memory/2384-26-0x00000000025F0000-0x0000000002650000-memory.dmp

memory/2384-24-0x00000000025F0000-0x0000000002650000-memory.dmp

memory/2384-22-0x00000000025F0000-0x0000000002650000-memory.dmp

memory/2384-20-0x00000000025F0000-0x0000000002650000-memory.dmp

memory/2384-18-0x00000000025F0000-0x0000000002650000-memory.dmp

memory/2384-2153-0x0000000002830000-0x0000000002862000-memory.dmp

\Windows\Temp\1.exe

MD5 f16fb63d4e551d3808e8f01f2671b57e
SHA1 781153ad6235a1152da112de1fb39a6f2d063575
SHA256 8a34627d2a802a7222661926a21bfe7e05835d8dca23459a50c62ccac4619581
SHA512 fad96ade34ff0637238ebf22941dcf21d9ddbe41e10b04d32a904c6018e0c9914345fc86e0ef8c27b95e3813eb60af233b2e47a585c150b9d1c14d48906f78cf

memory/6128-2162-0x00000000003E0000-0x000000000040E000-memory.dmp

memory/6128-2165-0x00000000740EE000-0x00000000740EF000-memory.dmp

memory/2384-2164-0x0000000000400000-0x000000000045E000-memory.dmp

memory/2384-2163-0x0000000000400000-0x0000000000838000-memory.dmp

memory/6128-2166-0x00000000003B0000-0x00000000003B6000-memory.dmp

memory/6128-2167-0x00000000740E0000-0x00000000747CE000-memory.dmp

memory/6128-2168-0x00000000740EE000-0x00000000740EF000-memory.dmp

memory/6128-2169-0x00000000740E0000-0x00000000747CE000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-10 01:15

Reported

2024-11-10 01:17

Platform

win10v2004-20241007-en

Max time kernel

110s

Max time network

118s

Command Line

"C:\Users\Admin\AppData\Local\Temp\82473bdc153591d7f5c4c93279fe7cc6e0595776295add8e7f3a675908c0f6c1N.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

Redline family

redline

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\82473bdc153591d7f5c4c93279fe7cc6e0595776295add8e7f3a675908c0f6c1N.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Windows\Temp\1.exe N/A

Enumerates physical storage devices

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\82473bdc153591d7f5c4c93279fe7cc6e0595776295add8e7f3a675908c0f6c1N.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\Temp\1.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\82473bdc153591d7f5c4c93279fe7cc6e0595776295add8e7f3a675908c0f6c1N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\82473bdc153591d7f5c4c93279fe7cc6e0595776295add8e7f3a675908c0f6c1N.exe

"C:\Users\Admin\AppData\Local\Temp\82473bdc153591d7f5c4c93279fe7cc6e0595776295add8e7f3a675908c0f6c1N.exe"

C:\Windows\Temp\1.exe

"C:\Windows\Temp\1.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 5088 -ip 5088

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 5088 -s 1308

Network

Country Destination Domain Proto
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 71.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
RU 185.161.248.73:4164 tcp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 212.20.149.52.in-addr.arpa udp
RU 185.161.248.73:4164 tcp
US 8.8.8.8:53 241.42.69.40.in-addr.arpa udp
US 8.8.8.8:53 74.208.201.84.in-addr.arpa udp
RU 185.161.248.73:4164 tcp
RU 185.161.248.73:4164 tcp
US 8.8.8.8:53 100.209.201.84.in-addr.arpa udp
RU 185.161.248.73:4164 tcp

Files

memory/5088-1-0x0000000000A70000-0x0000000000B70000-memory.dmp

memory/5088-2-0x0000000002440000-0x000000000249B000-memory.dmp

memory/5088-3-0x0000000000400000-0x000000000045E000-memory.dmp

memory/5088-4-0x0000000000400000-0x0000000000838000-memory.dmp

memory/5088-5-0x0000000004EE0000-0x0000000004F48000-memory.dmp

memory/5088-6-0x0000000005060000-0x0000000005604000-memory.dmp

memory/5088-7-0x0000000005650000-0x00000000056B6000-memory.dmp

memory/5088-9-0x0000000005650000-0x00000000056B0000-memory.dmp

memory/5088-11-0x0000000005650000-0x00000000056B0000-memory.dmp

memory/5088-71-0x0000000005650000-0x00000000056B0000-memory.dmp

memory/5088-69-0x0000000005650000-0x00000000056B0000-memory.dmp

memory/5088-67-0x0000000005650000-0x00000000056B0000-memory.dmp

memory/5088-65-0x0000000005650000-0x00000000056B0000-memory.dmp

memory/5088-63-0x0000000005650000-0x00000000056B0000-memory.dmp

memory/5088-61-0x0000000005650000-0x00000000056B0000-memory.dmp

memory/5088-57-0x0000000005650000-0x00000000056B0000-memory.dmp

memory/5088-55-0x0000000005650000-0x00000000056B0000-memory.dmp

memory/5088-51-0x0000000005650000-0x00000000056B0000-memory.dmp

memory/5088-49-0x0000000005650000-0x00000000056B0000-memory.dmp

memory/5088-45-0x0000000005650000-0x00000000056B0000-memory.dmp

memory/5088-44-0x0000000005650000-0x00000000056B0000-memory.dmp

memory/5088-41-0x0000000005650000-0x00000000056B0000-memory.dmp

memory/5088-39-0x0000000005650000-0x00000000056B0000-memory.dmp

memory/5088-37-0x0000000005650000-0x00000000056B0000-memory.dmp

memory/5088-35-0x0000000005650000-0x00000000056B0000-memory.dmp

memory/5088-31-0x0000000005650000-0x00000000056B0000-memory.dmp

memory/5088-29-0x0000000005650000-0x00000000056B0000-memory.dmp

memory/5088-27-0x0000000005650000-0x00000000056B0000-memory.dmp

memory/5088-26-0x0000000005650000-0x00000000056B0000-memory.dmp

memory/5088-23-0x0000000005650000-0x00000000056B0000-memory.dmp

memory/5088-21-0x0000000005650000-0x00000000056B0000-memory.dmp

memory/5088-19-0x0000000005650000-0x00000000056B0000-memory.dmp

memory/5088-17-0x0000000005650000-0x00000000056B0000-memory.dmp

memory/5088-15-0x0000000005650000-0x00000000056B0000-memory.dmp

memory/5088-13-0x0000000005650000-0x00000000056B0000-memory.dmp

memory/5088-59-0x0000000005650000-0x00000000056B0000-memory.dmp

memory/5088-53-0x0000000005650000-0x00000000056B0000-memory.dmp

memory/5088-47-0x0000000005650000-0x00000000056B0000-memory.dmp

memory/5088-33-0x0000000005650000-0x00000000056B0000-memory.dmp

memory/5088-8-0x0000000005650000-0x00000000056B0000-memory.dmp

memory/5088-2154-0x0000000000A70000-0x0000000000B70000-memory.dmp

memory/5088-2155-0x00000000058A0000-0x00000000058D2000-memory.dmp

C:\Windows\Temp\1.exe

MD5 f16fb63d4e551d3808e8f01f2671b57e
SHA1 781153ad6235a1152da112de1fb39a6f2d063575
SHA256 8a34627d2a802a7222661926a21bfe7e05835d8dca23459a50c62ccac4619581
SHA512 fad96ade34ff0637238ebf22941dcf21d9ddbe41e10b04d32a904c6018e0c9914345fc86e0ef8c27b95e3813eb60af233b2e47a585c150b9d1c14d48906f78cf

memory/5496-2168-0x000000007512E000-0x000000007512F000-memory.dmp

memory/5496-2169-0x0000000000060000-0x000000000008E000-memory.dmp

memory/5496-2170-0x0000000004830000-0x0000000004836000-memory.dmp

memory/5496-2171-0x0000000005050000-0x0000000005668000-memory.dmp

memory/5496-2172-0x0000000004B40000-0x0000000004C4A000-memory.dmp

memory/5088-2173-0x0000000002440000-0x000000000249B000-memory.dmp

memory/5496-2174-0x0000000004880000-0x0000000004892000-memory.dmp

memory/5496-2175-0x0000000075120000-0x00000000758D0000-memory.dmp

memory/5496-2176-0x00000000048E0000-0x000000000491C000-memory.dmp

memory/5496-2177-0x0000000004A40000-0x0000000004A8C000-memory.dmp

memory/5088-2180-0x0000000000400000-0x0000000000838000-memory.dmp

memory/5088-2179-0x0000000000400000-0x000000000045E000-memory.dmp

memory/5496-2181-0x000000007512E000-0x000000007512F000-memory.dmp

memory/5496-2182-0x0000000075120000-0x00000000758D0000-memory.dmp