Malware Analysis Report

2025-08-05 11:06

Sample ID 241111-hplwmatrds
Target 4e2cf763d31a9eb48bc972642763754d8e4a055d95facfa13c57ea87663ddf4a
SHA256 4e2cf763d31a9eb48bc972642763754d8e4a055d95facfa13c57ea87663ddf4a
Tags
redline dork 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

4e2cf763d31a9eb48bc972642763754d8e4a055d95facfa13c57ea87663ddf4a

Threat Level: Known bad

The file 4e2cf763d31a9eb48bc972642763754d8e4a055d95facfa13c57ea87663ddf4a was found to be: Known bad.

Malicious Activity Summary

redline dork gena discovery infostealer persistence

RedLine

RedLine payload

Redline family

Checks computer location settings

Executes dropped EXE

Adds Run key to start application

Unsigned PE

Enumerates physical storage devices

Program crash

System Location Discovery: System Language Discovery

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-11 06:54

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-11 06:54

Reported

2024-11-11 06:57

Platform

win10v2004-20241007-en

Max time kernel

148s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\4e2cf763d31a9eb48bc972642763754d8e4a055d95facfa13c57ea87663ddf4a.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-1-5-21-940901362-3608833189-1915618603-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\p35379270.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\4e2cf763d31a9eb48bc972642763754d8e4a055d95facfa13c57ea87663ddf4a.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\y27941765.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\4e2cf763d31a9eb48bc972642763754d8e4a055d95facfa13c57ea87663ddf4a.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y27941765.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\p35379270.exe N/A
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\IXP001.TMP\r63382565.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\p35379270.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4484 wrote to memory of 2560 N/A C:\Users\Admin\AppData\Local\Temp\4e2cf763d31a9eb48bc972642763754d8e4a055d95facfa13c57ea87663ddf4a.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y27941765.exe
PID 4484 wrote to memory of 2560 N/A C:\Users\Admin\AppData\Local\Temp\4e2cf763d31a9eb48bc972642763754d8e4a055d95facfa13c57ea87663ddf4a.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y27941765.exe
PID 4484 wrote to memory of 2560 N/A C:\Users\Admin\AppData\Local\Temp\4e2cf763d31a9eb48bc972642763754d8e4a055d95facfa13c57ea87663ddf4a.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y27941765.exe
PID 2560 wrote to memory of 3420 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y27941765.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\p35379270.exe
PID 2560 wrote to memory of 3420 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y27941765.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\p35379270.exe
PID 2560 wrote to memory of 3420 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y27941765.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\p35379270.exe
PID 3420 wrote to memory of 5376 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\p35379270.exe C:\Windows\Temp\1.exe
PID 3420 wrote to memory of 5376 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\p35379270.exe C:\Windows\Temp\1.exe
PID 3420 wrote to memory of 5376 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\p35379270.exe C:\Windows\Temp\1.exe
PID 2560 wrote to memory of 4220 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y27941765.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\r63382565.exe
PID 2560 wrote to memory of 4220 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y27941765.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\r63382565.exe
PID 2560 wrote to memory of 4220 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y27941765.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\r63382565.exe

Processes

C:\Users\Admin\AppData\Local\Temp\4e2cf763d31a9eb48bc972642763754d8e4a055d95facfa13c57ea87663ddf4a.exe

"C:\Users\Admin\AppData\Local\Temp\4e2cf763d31a9eb48bc972642763754d8e4a055d95facfa13c57ea87663ddf4a.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y27941765.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y27941765.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\p35379270.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\p35379270.exe

C:\Windows\Temp\1.exe

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

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 3420 -ip 3420

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 3420 -s 1380

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\r63382565.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\r63382565.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 75.159.190.20.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 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 200.163.202.172.in-addr.arpa udp
RU 185.161.248.73:4164 tcp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
RU 185.161.248.73:4164 tcp
US 8.8.8.8:53 98.117.19.2.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
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
US 8.8.8.8:53 14.227.111.52.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\y27941765.exe

MD5 0135a5bc3e4067a0f42fae9b2e1bee73
SHA1 7d2957e1e294dec50fb6b1693758576ef2aa9fd3
SHA256 1d2f67ccc8c4fb69183d705d9a303ff543e4c82385cb3b5f56435f7ad5b1f8f7
SHA512 bab86a1c17ccd61948547bd82adec5f585b8a6d667253edca5a63ea0f02a53b9b55b7fa94b82b658d136987992a91108e483a2fcdb429cfcebf543653d916a0c

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\p35379270.exe

MD5 bcc7a3a790d9b21f0547011a4a6f6a9e
SHA1 9475273ce03329d4ede999109ef8ae48d2b39370
SHA256 4b9b22bcc7d957f69f51e4a7326c3066f81f90e958d6e509eacd80a5f2a0b499
SHA512 bdcaf5898e608621b28f312670558eb156d9be40483a8c00f3395d870b754e85994acc3b4fd498217d5e3dc6841e112d1833f558e5f2f88ebbf3420b338db930

memory/3420-15-0x0000000000B90000-0x0000000000C90000-memory.dmp

memory/3420-16-0x0000000002610000-0x000000000266B000-memory.dmp

memory/3420-17-0x0000000000400000-0x000000000045E000-memory.dmp

memory/3420-18-0x0000000000400000-0x0000000000A95000-memory.dmp

memory/3420-19-0x0000000002CA0000-0x0000000002D08000-memory.dmp

memory/3420-20-0x00000000051D0000-0x0000000005774000-memory.dmp

memory/3420-21-0x00000000057C0000-0x0000000005826000-memory.dmp

memory/3420-53-0x00000000057C0000-0x0000000005820000-memory.dmp

memory/3420-63-0x00000000057C0000-0x0000000005820000-memory.dmp

memory/3420-86-0x00000000057C0000-0x0000000005820000-memory.dmp

memory/3420-83-0x00000000057C0000-0x0000000005820000-memory.dmp

memory/3420-81-0x00000000057C0000-0x0000000005820000-memory.dmp

memory/3420-79-0x00000000057C0000-0x0000000005820000-memory.dmp

memory/3420-77-0x00000000057C0000-0x0000000005820000-memory.dmp

memory/3420-75-0x00000000057C0000-0x0000000005820000-memory.dmp

memory/3420-73-0x00000000057C0000-0x0000000005820000-memory.dmp

memory/3420-69-0x00000000057C0000-0x0000000005820000-memory.dmp

memory/3420-67-0x00000000057C0000-0x0000000005820000-memory.dmp

memory/3420-65-0x00000000057C0000-0x0000000005820000-memory.dmp

memory/3420-61-0x00000000057C0000-0x0000000005820000-memory.dmp

memory/3420-59-0x00000000057C0000-0x0000000005820000-memory.dmp

memory/3420-57-0x00000000057C0000-0x0000000005820000-memory.dmp

memory/3420-55-0x00000000057C0000-0x0000000005820000-memory.dmp

memory/3420-51-0x00000000057C0000-0x0000000005820000-memory.dmp

memory/3420-49-0x00000000057C0000-0x0000000005820000-memory.dmp

memory/3420-47-0x00000000057C0000-0x0000000005820000-memory.dmp

memory/3420-45-0x00000000057C0000-0x0000000005820000-memory.dmp

memory/3420-43-0x00000000057C0000-0x0000000005820000-memory.dmp

memory/3420-41-0x00000000057C0000-0x0000000005820000-memory.dmp

memory/3420-39-0x00000000057C0000-0x0000000005820000-memory.dmp

memory/3420-37-0x00000000057C0000-0x0000000005820000-memory.dmp

memory/3420-35-0x00000000057C0000-0x0000000005820000-memory.dmp

memory/3420-33-0x00000000057C0000-0x0000000005820000-memory.dmp

memory/3420-29-0x00000000057C0000-0x0000000005820000-memory.dmp

memory/3420-27-0x00000000057C0000-0x0000000005820000-memory.dmp

memory/3420-71-0x00000000057C0000-0x0000000005820000-memory.dmp

memory/3420-31-0x00000000057C0000-0x0000000005820000-memory.dmp

memory/3420-25-0x00000000057C0000-0x0000000005820000-memory.dmp

memory/3420-23-0x00000000057C0000-0x0000000005820000-memory.dmp

memory/3420-22-0x00000000057C0000-0x0000000005820000-memory.dmp

memory/3420-2169-0x00000000059C0000-0x00000000059F2000-memory.dmp

memory/3420-2168-0x0000000000B90000-0x0000000000C90000-memory.dmp

C:\Windows\Temp\1.exe

MD5 f16fb63d4e551d3808e8f01f2671b57e
SHA1 781153ad6235a1152da112de1fb39a6f2d063575
SHA256 8a34627d2a802a7222661926a21bfe7e05835d8dca23459a50c62ccac4619581
SHA512 fad96ade34ff0637238ebf22941dcf21d9ddbe41e10b04d32a904c6018e0c9914345fc86e0ef8c27b95e3813eb60af233b2e47a585c150b9d1c14d48906f78cf

memory/5376-2182-0x0000000000050000-0x000000000007E000-memory.dmp

memory/5376-2183-0x0000000004830000-0x0000000004836000-memory.dmp

memory/5376-2184-0x0000000005050000-0x0000000005668000-memory.dmp

memory/5376-2185-0x0000000004B40000-0x0000000004C4A000-memory.dmp

memory/5376-2186-0x00000000048C0000-0x00000000048D2000-memory.dmp

memory/5376-2187-0x0000000004A30000-0x0000000004A6C000-memory.dmp

memory/5376-2188-0x0000000004A80000-0x0000000004ACC000-memory.dmp

memory/3420-2192-0x0000000000400000-0x0000000000A95000-memory.dmp

memory/3420-2191-0x0000000000400000-0x000000000045E000-memory.dmp

memory/3420-2190-0x0000000002610000-0x000000000266B000-memory.dmp

memory/4220-2196-0x0000000000770000-0x00000000007A0000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\r63382565.exe

MD5 c7c724ef2f96cee316de2c4e7944352e
SHA1 5ae43b95430ec4362fc3b1c576ff4500f554e6ea
SHA256 be5d195e100bbfb844984719c8fad17b39fcdc9c42087b440ae227453a2bb84e
SHA512 a597eaf20b0438f0c3266f0f246524246f7e44bf240c6c135ce4b682acf356766da00cbb82784103563914082ee74a504a158308c8dc76f96074b8a74460b87f

memory/4220-2197-0x00000000073E0000-0x00000000073E6000-memory.dmp