Malware Analysis Report

2025-06-15 22:25

Sample ID 241109-xrrl8azgjj
Target 61f979c3cc609820bd8061f559de11f58d550e4d3f7c603b325266bd9a7c8aa5
SHA256 61f979c3cc609820bd8061f559de11f58d550e4d3f7c603b325266bd9a7c8aa5
Tags
redline dark gena 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

61f979c3cc609820bd8061f559de11f58d550e4d3f7c603b325266bd9a7c8aa5

Threat Level: Known bad

The file 61f979c3cc609820bd8061f559de11f58d550e4d3f7c603b325266bd9a7c8aa5 was found to be: Known bad.

Malicious Activity Summary

redline dark gena discovery infostealer persistence

RedLine

RedLine payload

Redline family

Checks computer location settings

Executes dropped EXE

Adds Run key to start application

Enumerates physical storage devices

Unsigned PE

Program crash

System Location Discovery: System Language Discovery

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-09 19:05

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-09 19:05

Reported

2024-11-09 19:08

Platform

win10v2004-20241007-en

Max time kernel

148s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\61f979c3cc609820bd8061f559de11f58d550e4d3f7c603b325266bd9a7c8aa5.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

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\IXP001.TMP\m66681166.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\61f979c3cc609820bd8061f559de11f58d550e4d3f7c603b325266bd9a7c8aa5.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\"" C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x24854258.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\IXP001.TMP\n41547715.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\61f979c3cc609820bd8061f559de11f58d550e4d3f7c603b325266bd9a7c8aa5.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x24854258.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m66681166.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\IXP001.TMP\m66681166.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 964 wrote to memory of 232 N/A C:\Users\Admin\AppData\Local\Temp\61f979c3cc609820bd8061f559de11f58d550e4d3f7c603b325266bd9a7c8aa5.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x24854258.exe
PID 964 wrote to memory of 232 N/A C:\Users\Admin\AppData\Local\Temp\61f979c3cc609820bd8061f559de11f58d550e4d3f7c603b325266bd9a7c8aa5.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x24854258.exe
PID 964 wrote to memory of 232 N/A C:\Users\Admin\AppData\Local\Temp\61f979c3cc609820bd8061f559de11f58d550e4d3f7c603b325266bd9a7c8aa5.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x24854258.exe
PID 232 wrote to memory of 772 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x24854258.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m66681166.exe
PID 232 wrote to memory of 772 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x24854258.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m66681166.exe
PID 232 wrote to memory of 772 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x24854258.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m66681166.exe
PID 772 wrote to memory of 5348 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m66681166.exe C:\Windows\Temp\1.exe
PID 772 wrote to memory of 5348 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m66681166.exe C:\Windows\Temp\1.exe
PID 772 wrote to memory of 5348 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m66681166.exe C:\Windows\Temp\1.exe
PID 232 wrote to memory of 5564 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x24854258.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\n41547715.exe
PID 232 wrote to memory of 5564 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x24854258.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\n41547715.exe
PID 232 wrote to memory of 5564 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x24854258.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\n41547715.exe

Processes

C:\Users\Admin\AppData\Local\Temp\61f979c3cc609820bd8061f559de11f58d550e4d3f7c603b325266bd9a7c8aa5.exe

"C:\Users\Admin\AppData\Local\Temp\61f979c3cc609820bd8061f559de11f58d550e4d3f7c603b325266bd9a7c8aa5.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x24854258.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x24854258.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m66681166.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m66681166.exe

C:\Windows\Temp\1.exe

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

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 772 -ip 772

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 772 -s 1468

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\n41547715.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\n41547715.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.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
RU 185.161.248.73:4164 tcp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 197.87.175.4.in-addr.arpa udp
US 8.8.8.8:53 241.42.69.40.in-addr.arpa udp
RU 185.161.248.73:4164 tcp
US 8.8.8.8:53 75.117.19.2.in-addr.arpa udp
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
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
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

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x24854258.exe

MD5 5cb688de8a1178f458ccffd44b5afe44
SHA1 a6eaba963728ae162a9150e0ec58982a625788b6
SHA256 4bc19320d784e0c0bcd021443b737c8538a30bc8d2c7df97a4dad96d4737df04
SHA512 d1619f93e2448688c2b6ed7d0a82b53e97be724729683ef07a0dee658f616f8560680385ffbee8d36f41d567667fedb93a338050f1504d7b90a923203e03b795

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m66681166.exe

MD5 a93ca5d7a2159937ad335d0bf8f333c1
SHA1 2d9cf660b14e7b99faefe5f5bc1a870f32e26eb2
SHA256 35f36d7a8acf986eaa5f2768798024f6178550c25d2f9ca344756bcaddf5f632
SHA512 96915cbaf947721131c36f340e554fdda44fc6a38c12cd4c5f185d781260d947733ea96c53541391c3ffa4691c3f74668c257bd5878a3f404056ecc6dd91c28d

memory/772-15-0x00000000009B0000-0x0000000000AB0000-memory.dmp

memory/772-16-0x0000000002270000-0x00000000022CB000-memory.dmp

memory/772-17-0x0000000000400000-0x000000000045E000-memory.dmp

memory/772-18-0x0000000000400000-0x0000000000835000-memory.dmp

memory/772-19-0x0000000004DC0000-0x0000000004E28000-memory.dmp

memory/772-20-0x0000000004F70000-0x0000000005514000-memory.dmp

memory/772-21-0x0000000005560000-0x00000000055C6000-memory.dmp

memory/772-61-0x0000000005560000-0x00000000055C0000-memory.dmp

memory/772-73-0x0000000005560000-0x00000000055C0000-memory.dmp

memory/772-85-0x0000000005560000-0x00000000055C0000-memory.dmp

memory/772-83-0x0000000005560000-0x00000000055C0000-memory.dmp

memory/772-81-0x0000000005560000-0x00000000055C0000-memory.dmp

memory/772-77-0x0000000005560000-0x00000000055C0000-memory.dmp

memory/772-75-0x0000000005560000-0x00000000055C0000-memory.dmp

memory/772-71-0x0000000005560000-0x00000000055C0000-memory.dmp

memory/772-69-0x0000000005560000-0x00000000055C0000-memory.dmp

memory/772-67-0x0000000005560000-0x00000000055C0000-memory.dmp

memory/772-65-0x0000000005560000-0x00000000055C0000-memory.dmp

memory/772-63-0x0000000005560000-0x00000000055C0000-memory.dmp

memory/772-59-0x0000000005560000-0x00000000055C0000-memory.dmp

memory/772-57-0x0000000005560000-0x00000000055C0000-memory.dmp

memory/772-53-0x0000000005560000-0x00000000055C0000-memory.dmp

memory/772-51-0x0000000005560000-0x00000000055C0000-memory.dmp

memory/772-49-0x0000000005560000-0x00000000055C0000-memory.dmp

memory/772-47-0x0000000005560000-0x00000000055C0000-memory.dmp

memory/772-43-0x0000000005560000-0x00000000055C0000-memory.dmp

memory/772-41-0x0000000005560000-0x00000000055C0000-memory.dmp

memory/772-39-0x0000000005560000-0x00000000055C0000-memory.dmp

memory/772-37-0x0000000005560000-0x00000000055C0000-memory.dmp

memory/772-35-0x0000000005560000-0x00000000055C0000-memory.dmp

memory/772-33-0x0000000005560000-0x00000000055C0000-memory.dmp

memory/772-31-0x0000000005560000-0x00000000055C0000-memory.dmp

memory/772-29-0x0000000005560000-0x00000000055C0000-memory.dmp

memory/772-27-0x0000000005560000-0x00000000055C0000-memory.dmp

memory/772-25-0x0000000005560000-0x00000000055C0000-memory.dmp

memory/772-79-0x0000000005560000-0x00000000055C0000-memory.dmp

memory/772-23-0x0000000005560000-0x00000000055C0000-memory.dmp

memory/772-22-0x0000000005560000-0x00000000055C0000-memory.dmp

memory/772-55-0x0000000005560000-0x00000000055C0000-memory.dmp

memory/772-45-0x0000000005560000-0x00000000055C0000-memory.dmp

memory/772-2168-0x0000000005760000-0x0000000005792000-memory.dmp

C:\Windows\Temp\1.exe

MD5 f16fb63d4e551d3808e8f01f2671b57e
SHA1 781153ad6235a1152da112de1fb39a6f2d063575
SHA256 8a34627d2a802a7222661926a21bfe7e05835d8dca23459a50c62ccac4619581
SHA512 fad96ade34ff0637238ebf22941dcf21d9ddbe41e10b04d32a904c6018e0c9914345fc86e0ef8c27b95e3813eb60af233b2e47a585c150b9d1c14d48906f78cf

memory/5348-2181-0x00000000009C0000-0x00000000009EE000-memory.dmp

memory/5348-2182-0x0000000002B60000-0x0000000002B66000-memory.dmp

memory/5348-2183-0x00000000059B0000-0x0000000005FC8000-memory.dmp

memory/5348-2184-0x00000000054A0000-0x00000000055AA000-memory.dmp

memory/5348-2185-0x0000000005330000-0x0000000005342000-memory.dmp

memory/5348-2186-0x00000000053D0000-0x000000000540C000-memory.dmp

memory/5348-2187-0x0000000005410000-0x000000000545C000-memory.dmp

memory/772-2188-0x00000000009B0000-0x0000000000AB0000-memory.dmp

memory/772-2190-0x0000000000400000-0x000000000045E000-memory.dmp

memory/772-2191-0x0000000000400000-0x0000000000835000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\n41547715.exe

MD5 69864c2b9a0107f11f03dc73b122b1ce
SHA1 7b45cddb34924c46ff0ef7ad99ebfdf3e228aacb
SHA256 92e963a721bab48024a7c2e8f4455466b2e007564d4bb1350ae15e0974f7833f
SHA512 cc7ae3c45058d7d6f50a922b6cedcb68f7ffbf670339b79172ac8c8869448f05a3cd69a3419d9382fc0dbd0c0d533fc5bf10355e6c810a04bd942bdf74a1b7e3

memory/5564-2195-0x0000000000900000-0x0000000000930000-memory.dmp

memory/5564-2196-0x0000000002AE0000-0x0000000002AE6000-memory.dmp