Malware Analysis Report

2024-12-07 04:00

Sample ID 241113-rxexqaxjfp
Target 33d0861ad27092e8968fa8f0801744d4d59de282cce9521f485bd5d803407eb3.exe
SHA256 33d0861ad27092e8968fa8f0801744d4d59de282cce9521f485bd5d803407eb3
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

33d0861ad27092e8968fa8f0801744d4d59de282cce9521f485bd5d803407eb3

Threat Level: Known bad

The file 33d0861ad27092e8968fa8f0801744d4d59de282cce9521f485bd5d803407eb3.exe was found to be: Known bad.

Malicious Activity Summary

redline gena discovery infostealer

RedLine

RedLine payload

Redline family

Checks computer location settings

Executes dropped EXE

Loads dropped DLL

System Location Discovery: System Language Discovery

Program crash

Enumerates physical storage devices

Unsigned PE

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-13 14:34

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-13 14:34

Reported

2024-11-13 14:36

Platform

win7-20240903-en

Max time kernel

119s

Max time network

117s

Command Line

"C:\Users\Admin\AppData\Local\Temp\33d0861ad27092e8968fa8f0801744d4d59de282cce9521f485bd5d803407eb3.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:\Windows\Temp\1.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\33d0861ad27092e8968fa8f0801744d4d59de282cce9521f485bd5d803407eb3.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\33d0861ad27092e8968fa8f0801744d4d59de282cce9521f485bd5d803407eb3.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\33d0861ad27092e8968fa8f0801744d4d59de282cce9521f485bd5d803407eb3.exe

"C:\Users\Admin\AppData\Local\Temp\33d0861ad27092e8968fa8f0801744d4d59de282cce9521f485bd5d803407eb3.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/2764-2-0x0000000000400000-0x000000000045E000-memory.dmp

memory/2764-1-0x0000000000230000-0x0000000000330000-memory.dmp

memory/2764-3-0x0000000000400000-0x0000000000837000-memory.dmp

memory/2764-4-0x00000000023E0000-0x0000000002448000-memory.dmp

memory/2764-5-0x00000000024D0000-0x0000000002536000-memory.dmp

memory/2764-6-0x00000000024D0000-0x0000000002530000-memory.dmp

memory/2764-7-0x00000000024D0000-0x0000000002530000-memory.dmp

memory/2764-9-0x00000000024D0000-0x0000000002530000-memory.dmp

memory/2764-11-0x00000000024D0000-0x0000000002530000-memory.dmp

memory/2764-13-0x00000000024D0000-0x0000000002530000-memory.dmp

memory/2764-19-0x00000000024D0000-0x0000000002530000-memory.dmp

memory/2764-41-0x00000000024D0000-0x0000000002530000-memory.dmp

memory/2764-53-0x00000000024D0000-0x0000000002530000-memory.dmp

memory/2764-65-0x00000000024D0000-0x0000000002530000-memory.dmp

memory/2764-69-0x00000000024D0000-0x0000000002530000-memory.dmp

memory/2764-67-0x00000000024D0000-0x0000000002530000-memory.dmp

memory/2764-63-0x00000000024D0000-0x0000000002530000-memory.dmp

memory/2764-61-0x00000000024D0000-0x0000000002530000-memory.dmp

memory/2764-59-0x00000000024D0000-0x0000000002530000-memory.dmp

memory/2764-57-0x00000000024D0000-0x0000000002530000-memory.dmp

memory/2764-55-0x00000000024D0000-0x0000000002530000-memory.dmp

memory/2764-51-0x00000000024D0000-0x0000000002530000-memory.dmp

memory/2764-49-0x00000000024D0000-0x0000000002530000-memory.dmp

memory/2764-47-0x00000000024D0000-0x0000000002530000-memory.dmp

memory/2764-45-0x00000000024D0000-0x0000000002530000-memory.dmp

memory/2764-43-0x00000000024D0000-0x0000000002530000-memory.dmp

memory/2764-39-0x00000000024D0000-0x0000000002530000-memory.dmp

memory/2764-37-0x00000000024D0000-0x0000000002530000-memory.dmp

memory/2764-36-0x00000000024D0000-0x0000000002530000-memory.dmp

memory/2764-33-0x00000000024D0000-0x0000000002530000-memory.dmp

memory/2764-31-0x00000000024D0000-0x0000000002530000-memory.dmp

memory/2764-29-0x00000000024D0000-0x0000000002530000-memory.dmp

memory/2764-27-0x00000000024D0000-0x0000000002530000-memory.dmp

memory/2764-25-0x00000000024D0000-0x0000000002530000-memory.dmp

memory/2764-23-0x00000000024D0000-0x0000000002530000-memory.dmp

memory/2764-21-0x00000000024D0000-0x0000000002530000-memory.dmp

memory/2764-17-0x00000000024D0000-0x0000000002530000-memory.dmp

memory/2764-15-0x00000000024D0000-0x0000000002530000-memory.dmp

memory/2764-2152-0x0000000002650000-0x0000000002682000-memory.dmp

\Windows\Temp\1.exe

MD5 f16fb63d4e551d3808e8f01f2671b57e
SHA1 781153ad6235a1152da112de1fb39a6f2d063575
SHA256 8a34627d2a802a7222661926a21bfe7e05835d8dca23459a50c62ccac4619581
SHA512 fad96ade34ff0637238ebf22941dcf21d9ddbe41e10b04d32a904c6018e0c9914345fc86e0ef8c27b95e3813eb60af233b2e47a585c150b9d1c14d48906f78cf

memory/6912-2161-0x00000000008F0000-0x000000000091E000-memory.dmp

memory/6912-2164-0x00000000747AE000-0x00000000747AF000-memory.dmp

memory/2764-2163-0x0000000000400000-0x000000000045E000-memory.dmp

memory/2764-2162-0x0000000000400000-0x0000000000837000-memory.dmp

memory/6912-2165-0x0000000000470000-0x0000000000476000-memory.dmp

memory/6912-2166-0x00000000747A0000-0x0000000074E8E000-memory.dmp

memory/6912-2167-0x00000000747AE000-0x00000000747AF000-memory.dmp

memory/6912-2168-0x00000000747A0000-0x0000000074E8E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-13 14:34

Reported

2024-11-13 14:36

Platform

win10v2004-20241007-en

Max time kernel

109s

Max time network

117s

Command Line

"C:\Users\Admin\AppData\Local\Temp\33d0861ad27092e8968fa8f0801744d4d59de282cce9521f485bd5d803407eb3.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-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\33d0861ad27092e8968fa8f0801744d4d59de282cce9521f485bd5d803407eb3.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\33d0861ad27092e8968fa8f0801744d4d59de282cce9521f485bd5d803407eb3.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\33d0861ad27092e8968fa8f0801744d4d59de282cce9521f485bd5d803407eb3.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\33d0861ad27092e8968fa8f0801744d4d59de282cce9521f485bd5d803407eb3.exe

"C:\Users\Admin\AppData\Local\Temp\33d0861ad27092e8968fa8f0801744d4d59de282cce9521f485bd5d803407eb3.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 5060 -ip 5060

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 5060 -s 1308

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 8.8.8.8:53 140.32.126.40.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 53.210.109.20.in-addr.arpa udp
RU 185.161.248.73:4164 tcp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
RU 185.161.248.73:4164 tcp
RU 185.161.248.73:4164 tcp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp
RU 185.161.248.73:4164 tcp

Files

memory/5060-2-0x0000000002570000-0x00000000025CB000-memory.dmp

memory/5060-1-0x00000000009D0000-0x0000000000AD0000-memory.dmp

memory/5060-3-0x0000000000400000-0x000000000045E000-memory.dmp

memory/5060-4-0x0000000000400000-0x0000000000837000-memory.dmp

memory/5060-5-0x0000000004FE0000-0x0000000005048000-memory.dmp

memory/5060-6-0x00000000050E0000-0x0000000005684000-memory.dmp

memory/5060-7-0x0000000005690000-0x00000000056F6000-memory.dmp

memory/5060-33-0x0000000005690000-0x00000000056F0000-memory.dmp

memory/5060-39-0x0000000005690000-0x00000000056F0000-memory.dmp

memory/5060-71-0x0000000005690000-0x00000000056F0000-memory.dmp

memory/5060-70-0x0000000005690000-0x00000000056F0000-memory.dmp

memory/5060-67-0x0000000005690000-0x00000000056F0000-memory.dmp

memory/5060-63-0x0000000005690000-0x00000000056F0000-memory.dmp

memory/5060-61-0x0000000005690000-0x00000000056F0000-memory.dmp

memory/5060-59-0x0000000005690000-0x00000000056F0000-memory.dmp

memory/5060-57-0x0000000005690000-0x00000000056F0000-memory.dmp

memory/5060-55-0x0000000005690000-0x00000000056F0000-memory.dmp

memory/5060-53-0x0000000005690000-0x00000000056F0000-memory.dmp

memory/5060-51-0x0000000005690000-0x00000000056F0000-memory.dmp

memory/5060-47-0x0000000005690000-0x00000000056F0000-memory.dmp

memory/5060-45-0x0000000005690000-0x00000000056F0000-memory.dmp

memory/5060-43-0x0000000005690000-0x00000000056F0000-memory.dmp

memory/5060-41-0x0000000005690000-0x00000000056F0000-memory.dmp

memory/5060-37-0x0000000005690000-0x00000000056F0000-memory.dmp

memory/5060-35-0x0000000005690000-0x00000000056F0000-memory.dmp

memory/5060-31-0x0000000005690000-0x00000000056F0000-memory.dmp

memory/5060-29-0x0000000005690000-0x00000000056F0000-memory.dmp

memory/5060-27-0x0000000005690000-0x00000000056F0000-memory.dmp

memory/5060-25-0x0000000005690000-0x00000000056F0000-memory.dmp

memory/5060-23-0x0000000005690000-0x00000000056F0000-memory.dmp

memory/5060-21-0x0000000005690000-0x00000000056F0000-memory.dmp

memory/5060-19-0x0000000005690000-0x00000000056F0000-memory.dmp

memory/5060-17-0x0000000005690000-0x00000000056F0000-memory.dmp

memory/5060-15-0x0000000005690000-0x00000000056F0000-memory.dmp

memory/5060-13-0x0000000005690000-0x00000000056F0000-memory.dmp

memory/5060-65-0x0000000005690000-0x00000000056F0000-memory.dmp

memory/5060-11-0x0000000005690000-0x00000000056F0000-memory.dmp

memory/5060-49-0x0000000005690000-0x00000000056F0000-memory.dmp

memory/5060-9-0x0000000005690000-0x00000000056F0000-memory.dmp

memory/5060-8-0x0000000005690000-0x00000000056F0000-memory.dmp

memory/5060-2154-0x00000000009D0000-0x0000000000AD0000-memory.dmp

memory/5060-2155-0x0000000005890000-0x00000000058C2000-memory.dmp

C:\Windows\Temp\1.exe

MD5 f16fb63d4e551d3808e8f01f2671b57e
SHA1 781153ad6235a1152da112de1fb39a6f2d063575
SHA256 8a34627d2a802a7222661926a21bfe7e05835d8dca23459a50c62ccac4619581
SHA512 fad96ade34ff0637238ebf22941dcf21d9ddbe41e10b04d32a904c6018e0c9914345fc86e0ef8c27b95e3813eb60af233b2e47a585c150b9d1c14d48906f78cf

memory/6332-2167-0x000000007487E000-0x000000007487F000-memory.dmp

memory/6332-2168-0x0000000000530000-0x000000000055E000-memory.dmp

memory/6332-2170-0x00000000028A0000-0x00000000028A6000-memory.dmp

memory/6332-2171-0x0000000005480000-0x0000000005A98000-memory.dmp

memory/6332-2172-0x0000000004F70000-0x000000000507A000-memory.dmp

memory/5060-2173-0x0000000002570000-0x00000000025CB000-memory.dmp

memory/6332-2174-0x0000000004E60000-0x0000000004E72000-memory.dmp

memory/6332-2175-0x0000000074870000-0x0000000075020000-memory.dmp

memory/6332-2176-0x0000000004E80000-0x0000000004EBC000-memory.dmp

memory/6332-2177-0x0000000004F00000-0x0000000004F4C000-memory.dmp

memory/5060-2180-0x0000000000400000-0x0000000000837000-memory.dmp

memory/5060-2179-0x0000000000400000-0x000000000045E000-memory.dmp

memory/6332-2181-0x000000007487E000-0x000000007487F000-memory.dmp

memory/6332-2182-0x0000000074870000-0x0000000075020000-memory.dmp