Malware Analysis Report

2025-03-15 01:45

Sample ID 230910-s3qf3sab78
Target 360fb5d4efebf9d16c92ce8eb688d83c9441a7e73237d432eda0cef12654eae9
SHA256 360fb5d4efebf9d16c92ce8eb688d83c9441a7e73237d432eda0cef12654eae9
Tags
redline virad 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

360fb5d4efebf9d16c92ce8eb688d83c9441a7e73237d432eda0cef12654eae9

Threat Level: Known bad

The file 360fb5d4efebf9d16c92ce8eb688d83c9441a7e73237d432eda0cef12654eae9 was found to be: Known bad.

Malicious Activity Summary

redline virad infostealer persistence

RedLine

Executes dropped EXE

Adds Run key to start application

Unsigned PE

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2023-09-10 15:39

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2023-09-10 15:39

Reported

2023-09-10 15:41

Platform

win10-20230831-en

Max time kernel

134s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\360fb5d4efebf9d16c92ce8eb688d83c9441a7e73237d432eda0cef12654eae9.exe"

Signatures

RedLine

infostealer redline

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\360fb5d4efebf9d16c92ce8eb688d83c9441a7e73237d432eda0cef12654eae9.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\y6079561.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\"" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y9958586.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2228 wrote to memory of 220 N/A C:\Users\Admin\AppData\Local\Temp\360fb5d4efebf9d16c92ce8eb688d83c9441a7e73237d432eda0cef12654eae9.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y6079561.exe
PID 2228 wrote to memory of 220 N/A C:\Users\Admin\AppData\Local\Temp\360fb5d4efebf9d16c92ce8eb688d83c9441a7e73237d432eda0cef12654eae9.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y6079561.exe
PID 2228 wrote to memory of 220 N/A C:\Users\Admin\AppData\Local\Temp\360fb5d4efebf9d16c92ce8eb688d83c9441a7e73237d432eda0cef12654eae9.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y6079561.exe
PID 220 wrote to memory of 3824 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y6079561.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y9958586.exe
PID 220 wrote to memory of 3824 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y6079561.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y9958586.exe
PID 220 wrote to memory of 3824 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y6079561.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y9958586.exe
PID 3824 wrote to memory of 2644 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y9958586.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\m4641278.exe
PID 3824 wrote to memory of 2644 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y9958586.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\m4641278.exe
PID 3824 wrote to memory of 2644 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y9958586.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\m4641278.exe
PID 3824 wrote to memory of 2808 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y9958586.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n1245805.exe
PID 3824 wrote to memory of 2808 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y9958586.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n1245805.exe
PID 3824 wrote to memory of 2808 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y9958586.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n1245805.exe

Processes

C:\Users\Admin\AppData\Local\Temp\360fb5d4efebf9d16c92ce8eb688d83c9441a7e73237d432eda0cef12654eae9.exe

"C:\Users\Admin\AppData\Local\Temp\360fb5d4efebf9d16c92ce8eb688d83c9441a7e73237d432eda0cef12654eae9.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y6079561.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y6079561.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y9958586.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y9958586.exe

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\m4641278.exe

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\m4641278.exe

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n1245805.exe

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n1245805.exe

Network

Country Destination Domain Proto
RU 5.42.92.211:80 5.42.92.211 tcp
US 8.8.8.8:53 211.92.42.5.in-addr.arpa udp
US 8.8.8.8:53 0.0.0.0.0.0.c.b.c.b.4.e.0.0.1.c.0.0.0.0.0.0.0.0.8.0.8.0.8.0.8.0.ip6.arpa udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
FI 77.91.124.82:19071 tcp
FI 77.91.124.82:19071 tcp
FI 77.91.124.82:19071 tcp
US 8.8.8.8:53 22.236.111.52.in-addr.arpa udp
FI 77.91.124.82:19071 tcp
US 8.8.8.8:53 9.57.101.20.in-addr.arpa udp
FI 77.91.124.82:19071 tcp
US 8.8.8.8:53 63.141.182.52.in-addr.arpa udp
US 8.8.8.8:53 108.211.229.192.in-addr.arpa udp
FI 77.91.124.82:19071 tcp

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y6079561.exe

MD5 b74c9d44e35aaac4683141476302ea04
SHA1 29ab41e1fcda9bd6ffc35fce81bcb8c3ec615bf9
SHA256 ed7f8bd7f035e4c6fc19c889a12d73dcc1f549ca456ca44103c12a4557c51f66
SHA512 d528658fd816906ea0159a0036d06275c58afd72fb723ecbb869ccaa2c2e43fffc06fed914102a1203df2d4f0e192215b4a4b8f2a5fac54845b8e99df2c37e8b

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y6079561.exe

MD5 b74c9d44e35aaac4683141476302ea04
SHA1 29ab41e1fcda9bd6ffc35fce81bcb8c3ec615bf9
SHA256 ed7f8bd7f035e4c6fc19c889a12d73dcc1f549ca456ca44103c12a4557c51f66
SHA512 d528658fd816906ea0159a0036d06275c58afd72fb723ecbb869ccaa2c2e43fffc06fed914102a1203df2d4f0e192215b4a4b8f2a5fac54845b8e99df2c37e8b

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y9958586.exe

MD5 e2442397296b77cb5729b031b31d5341
SHA1 322a39e35a70dbea304fe3ea2e227d7029180db6
SHA256 92e8e74645f1f68adf6f80772cd75ddaf7f243e2d1c3332cd463412cad7178a0
SHA512 256034c008723513a583246d158e1203a33e9f78635b9679dee2891b6a1bf95c8e5b32028f12c50cb5a8aaf6284f586558f7469681e97e33c69d6d5a9980941c

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y9958586.exe

MD5 e2442397296b77cb5729b031b31d5341
SHA1 322a39e35a70dbea304fe3ea2e227d7029180db6
SHA256 92e8e74645f1f68adf6f80772cd75ddaf7f243e2d1c3332cd463412cad7178a0
SHA512 256034c008723513a583246d158e1203a33e9f78635b9679dee2891b6a1bf95c8e5b32028f12c50cb5a8aaf6284f586558f7469681e97e33c69d6d5a9980941c

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\m4641278.exe

MD5 1aebd1f0ec8b846e0c8af37200f51334
SHA1 8331ee6c96750244f31c3d96136f81f6e5435256
SHA256 4fa1b81f4f80ba551d55721f672dc6465ff5f766a20b301c906cb19ae26c4408
SHA512 9895eae4e91769b2dec94f40807af804f1a8edb7d8ca6a0ff850203a9ce126acd13fba6ed07dc0c8db72597d0120304c2a925517b52f4249b17f4566a4f132e2

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\m4641278.exe

MD5 1aebd1f0ec8b846e0c8af37200f51334
SHA1 8331ee6c96750244f31c3d96136f81f6e5435256
SHA256 4fa1b81f4f80ba551d55721f672dc6465ff5f766a20b301c906cb19ae26c4408
SHA512 9895eae4e91769b2dec94f40807af804f1a8edb7d8ca6a0ff850203a9ce126acd13fba6ed07dc0c8db72597d0120304c2a925517b52f4249b17f4566a4f132e2

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n1245805.exe

MD5 5b234a9777b4792e107de72826e4bddf
SHA1 2ff55312c5fe11489aa8c94b7f9cfeeead8c954e
SHA256 fec3d1f7fbcdba47e36c53907401036998f69ef8699e89d1d64757f4c60bf70b
SHA512 a3d3a8aca3a60162d1bb47d6ff704e3c4d982fa0a54717fc65246e452d041913e7ab0a8afe2924ac02f20068a2f34b1b8f01b7838c479331f3cb3c6fced79275

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n1245805.exe

MD5 5b234a9777b4792e107de72826e4bddf
SHA1 2ff55312c5fe11489aa8c94b7f9cfeeead8c954e
SHA256 fec3d1f7fbcdba47e36c53907401036998f69ef8699e89d1d64757f4c60bf70b
SHA512 a3d3a8aca3a60162d1bb47d6ff704e3c4d982fa0a54717fc65246e452d041913e7ab0a8afe2924ac02f20068a2f34b1b8f01b7838c479331f3cb3c6fced79275

memory/2808-24-0x0000000000930000-0x0000000000960000-memory.dmp

memory/2808-25-0x0000000072EC0000-0x00000000735AE000-memory.dmp

memory/2808-26-0x0000000002CA0000-0x0000000002CA6000-memory.dmp

memory/2808-27-0x000000000ACD0000-0x000000000B2D6000-memory.dmp

memory/2808-28-0x000000000A7D0000-0x000000000A8DA000-memory.dmp

memory/2808-29-0x00000000052E0000-0x00000000052F2000-memory.dmp

memory/2808-30-0x000000000A700000-0x000000000A73E000-memory.dmp

memory/2808-31-0x000000000A740000-0x000000000A78B000-memory.dmp

memory/2808-32-0x0000000072EC0000-0x00000000735AE000-memory.dmp