Malware Analysis Report

2025-08-10 23:11

Sample ID 230423-zx53xahe31
Target ddd057ef15fc81dfd43fe8ab2a59afd95209174e3e89b4f9aad493b124dfb753
SHA256 ddd057ef15fc81dfd43fe8ab2a59afd95209174e3e89b4f9aad493b124dfb753
Tags
discovery evasion persistence spyware stealer trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V6

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

ddd057ef15fc81dfd43fe8ab2a59afd95209174e3e89b4f9aad493b124dfb753

Threat Level: Known bad

The file ddd057ef15fc81dfd43fe8ab2a59afd95209174e3e89b4f9aad493b124dfb753 was found to be: Known bad.

Malicious Activity Summary

discovery evasion persistence spyware stealer trojan

Modifies Windows Defender Real-time Protection settings

Executes dropped EXE

Reads user/profile data of web browsers

Windows security modification

Accesses cryptocurrency files/wallets, possible credential harvesting

Adds Run key to start application

Checks installed software on the system

Program crash

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2023-04-23 21:06

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2023-04-23 21:06

Reported

2023-04-23 21:09

Platform

win10v2004-20230220-en

Max time kernel

93s

Max time network

152s

Command Line

"C:\Users\Admin\AppData\Local\Temp\ddd057ef15fc81dfd43fe8ab2a59afd95209174e3e89b4f9aad493b124dfb753.exe"

Signatures

Modifies Windows Defender Real-time Protection settings

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr092824.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr092824.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr092824.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr092824.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr092824.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr092824.exe N/A

Reads user/profile data of web browsers

spyware stealer

Windows security modification

evasion trojan
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr092824.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr092824.exe N/A

Accesses cryptocurrency files/wallets, possible credential harvesting

spyware

Adds Run key to start application

persistence
Description Indicator Process Target
Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un908782.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\un908782.exe N/A
Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce C:\Users\Admin\AppData\Local\Temp\ddd057ef15fc81dfd43fe8ab2a59afd95209174e3e89b4f9aad493b124dfb753.exe N/A
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\ddd057ef15fc81dfd43fe8ab2a59afd95209174e3e89b4f9aad493b124dfb753.exe N/A

Checks installed software on the system

discovery

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr092824.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu161254.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si748007.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1636 wrote to memory of 2068 N/A C:\Users\Admin\AppData\Local\Temp\ddd057ef15fc81dfd43fe8ab2a59afd95209174e3e89b4f9aad493b124dfb753.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un908782.exe
PID 1636 wrote to memory of 2068 N/A C:\Users\Admin\AppData\Local\Temp\ddd057ef15fc81dfd43fe8ab2a59afd95209174e3e89b4f9aad493b124dfb753.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un908782.exe
PID 1636 wrote to memory of 2068 N/A C:\Users\Admin\AppData\Local\Temp\ddd057ef15fc81dfd43fe8ab2a59afd95209174e3e89b4f9aad493b124dfb753.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un908782.exe
PID 2068 wrote to memory of 4460 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un908782.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr092824.exe
PID 2068 wrote to memory of 4460 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un908782.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr092824.exe
PID 2068 wrote to memory of 4460 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un908782.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr092824.exe
PID 2068 wrote to memory of 3328 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un908782.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu161254.exe
PID 2068 wrote to memory of 3328 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un908782.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu161254.exe
PID 2068 wrote to memory of 3328 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un908782.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu161254.exe
PID 1636 wrote to memory of 3780 N/A C:\Users\Admin\AppData\Local\Temp\ddd057ef15fc81dfd43fe8ab2a59afd95209174e3e89b4f9aad493b124dfb753.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si748007.exe
PID 1636 wrote to memory of 3780 N/A C:\Users\Admin\AppData\Local\Temp\ddd057ef15fc81dfd43fe8ab2a59afd95209174e3e89b4f9aad493b124dfb753.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si748007.exe
PID 1636 wrote to memory of 3780 N/A C:\Users\Admin\AppData\Local\Temp\ddd057ef15fc81dfd43fe8ab2a59afd95209174e3e89b4f9aad493b124dfb753.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si748007.exe

Processes

C:\Users\Admin\AppData\Local\Temp\ddd057ef15fc81dfd43fe8ab2a59afd95209174e3e89b4f9aad493b124dfb753.exe

"C:\Users\Admin\AppData\Local\Temp\ddd057ef15fc81dfd43fe8ab2a59afd95209174e3e89b4f9aad493b124dfb753.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un908782.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un908782.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr092824.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr092824.exe

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4460 -ip 4460

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4460 -s 1088

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu161254.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu161254.exe

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 548 -p 3328 -ip 3328

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 3328 -s 1308

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si748007.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si748007.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 93.184.220.29:80 tcp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
N/A 185.161.248.142:38452 tcp
US 8.8.8.8:53 142.248.161.185.in-addr.arpa udp
N/A 185.161.248.142:38452 tcp
US 40.77.2.164:443 tcp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 20.42.73.24:443 tcp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
NL 173.223.113.164:443 tcp
NL 173.223.113.131:80 tcp
US 204.79.197.203:80 tcp
US 209.197.3.8:80 tcp
US 209.197.3.8:80 tcp
US 209.197.3.8:80 tcp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 64.13.109.52.in-addr.arpa udp
US 8.8.8.8:53 2.36.159.162.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 50.4.107.13.in-addr.arpa udp
NL 88.221.25.155:80 tcp
US 8.8.8.8:53 126.21.238.8.in-addr.arpa udp

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un908782.exe

MD5 5445127eedcca8e016d7f5eb6c03abc8
SHA1 b22f6b6a32d0b77d861ed73123ce554e3356f57a
SHA256 34d7960615403dff34f4eebb79d33b7e5aa7ef5d3aa1c724dac954db3b4eccbc
SHA512 31627fd9e40e599c75870014c56d900d61e5d824c1a2a0f7af820d2254d69a5d03d5ec05f109a629c97f789e6eb60027defd604d36c4a8bf3f30af32f56bc18d

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un908782.exe

MD5 5445127eedcca8e016d7f5eb6c03abc8
SHA1 b22f6b6a32d0b77d861ed73123ce554e3356f57a
SHA256 34d7960615403dff34f4eebb79d33b7e5aa7ef5d3aa1c724dac954db3b4eccbc
SHA512 31627fd9e40e599c75870014c56d900d61e5d824c1a2a0f7af820d2254d69a5d03d5ec05f109a629c97f789e6eb60027defd604d36c4a8bf3f30af32f56bc18d

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr092824.exe

MD5 8a705625fa8d83ace3c25d7b1f2fc75d
SHA1 b4d1f75e0ce8b6b0fc594a8c1627dda8ea3c2eb5
SHA256 6ddd91792db58a7bec19cd3a3b8f4341020d8dd0d3a77211e3369f38663b80b9
SHA512 d9c3647b176d1122a71c925862c85f05345e4f82ea690e8f8cfb92ff66b5c9f35d77eb037c468c533d9dc986d19ea590fe8f304fd2de5d97a9284ccafe693616

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr092824.exe

MD5 8a705625fa8d83ace3c25d7b1f2fc75d
SHA1 b4d1f75e0ce8b6b0fc594a8c1627dda8ea3c2eb5
SHA256 6ddd91792db58a7bec19cd3a3b8f4341020d8dd0d3a77211e3369f38663b80b9
SHA512 d9c3647b176d1122a71c925862c85f05345e4f82ea690e8f8cfb92ff66b5c9f35d77eb037c468c533d9dc986d19ea590fe8f304fd2de5d97a9284ccafe693616

memory/4460-148-0x0000000002BB0000-0x0000000002BDD000-memory.dmp

memory/4460-149-0x0000000007300000-0x0000000007310000-memory.dmp

memory/4460-150-0x0000000007310000-0x00000000078B4000-memory.dmp

memory/4460-151-0x0000000004BC0000-0x0000000004BD2000-memory.dmp

memory/4460-152-0x0000000004BC0000-0x0000000004BD2000-memory.dmp

memory/4460-154-0x0000000004BC0000-0x0000000004BD2000-memory.dmp

memory/4460-156-0x0000000004BC0000-0x0000000004BD2000-memory.dmp

memory/4460-158-0x0000000004BC0000-0x0000000004BD2000-memory.dmp

memory/4460-160-0x0000000004BC0000-0x0000000004BD2000-memory.dmp

memory/4460-162-0x0000000004BC0000-0x0000000004BD2000-memory.dmp

memory/4460-164-0x0000000004BC0000-0x0000000004BD2000-memory.dmp

memory/4460-166-0x0000000004BC0000-0x0000000004BD2000-memory.dmp

memory/4460-168-0x0000000004BC0000-0x0000000004BD2000-memory.dmp

memory/4460-170-0x0000000004BC0000-0x0000000004BD2000-memory.dmp

memory/4460-172-0x0000000004BC0000-0x0000000004BD2000-memory.dmp

memory/4460-174-0x0000000004BC0000-0x0000000004BD2000-memory.dmp

memory/4460-176-0x0000000004BC0000-0x0000000004BD2000-memory.dmp

memory/4460-178-0x0000000004BC0000-0x0000000004BD2000-memory.dmp

memory/4460-179-0x0000000007300000-0x0000000007310000-memory.dmp

memory/4460-180-0x0000000007300000-0x0000000007310000-memory.dmp

memory/4460-181-0x0000000000400000-0x0000000002BAF000-memory.dmp

memory/4460-182-0x0000000007300000-0x0000000007310000-memory.dmp

memory/4460-184-0x0000000007300000-0x0000000007310000-memory.dmp

memory/4460-185-0x0000000007300000-0x0000000007310000-memory.dmp

memory/4460-186-0x0000000000400000-0x0000000002BAF000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu161254.exe

MD5 eec144bb4479185fbb92713066e5b669
SHA1 65972d97ae6ce1a69b2f4b0e74b4e5410ae99fb1
SHA256 b5006a569394bb0c294adf8c66834b1da04e41abab9828d3d55c1c7ec5b159eb
SHA512 ef9071f2a09852ceb467fa4c1e166e2c2420ed43fee381c7e6fc704c5d5d08cc4226f0d09a683a4756ebb9657642c464a00b0a98606a8f78f8e9e10853694b40

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu161254.exe

MD5 eec144bb4479185fbb92713066e5b669
SHA1 65972d97ae6ce1a69b2f4b0e74b4e5410ae99fb1
SHA256 b5006a569394bb0c294adf8c66834b1da04e41abab9828d3d55c1c7ec5b159eb
SHA512 ef9071f2a09852ceb467fa4c1e166e2c2420ed43fee381c7e6fc704c5d5d08cc4226f0d09a683a4756ebb9657642c464a00b0a98606a8f78f8e9e10853694b40

memory/3328-191-0x0000000002CF0000-0x0000000002D36000-memory.dmp

memory/3328-192-0x0000000007330000-0x0000000007340000-memory.dmp

memory/3328-193-0x0000000007330000-0x0000000007340000-memory.dmp

memory/3328-195-0x0000000004BF0000-0x0000000004C25000-memory.dmp

memory/3328-196-0x0000000007330000-0x0000000007340000-memory.dmp

memory/3328-198-0x0000000004BF0000-0x0000000004C25000-memory.dmp

memory/3328-194-0x0000000004BF0000-0x0000000004C25000-memory.dmp

memory/3328-200-0x0000000004BF0000-0x0000000004C25000-memory.dmp

memory/3328-202-0x0000000004BF0000-0x0000000004C25000-memory.dmp

memory/3328-204-0x0000000004BF0000-0x0000000004C25000-memory.dmp

memory/3328-208-0x0000000004BF0000-0x0000000004C25000-memory.dmp

memory/3328-206-0x0000000004BF0000-0x0000000004C25000-memory.dmp

memory/3328-210-0x0000000004BF0000-0x0000000004C25000-memory.dmp

memory/3328-212-0x0000000004BF0000-0x0000000004C25000-memory.dmp

memory/3328-214-0x0000000004BF0000-0x0000000004C25000-memory.dmp

memory/3328-216-0x0000000004BF0000-0x0000000004C25000-memory.dmp

memory/3328-218-0x0000000004BF0000-0x0000000004C25000-memory.dmp

memory/3328-220-0x0000000004BF0000-0x0000000004C25000-memory.dmp

memory/3328-222-0x0000000004BF0000-0x0000000004C25000-memory.dmp

memory/3328-224-0x0000000004BF0000-0x0000000004C25000-memory.dmp

memory/3328-226-0x0000000004BF0000-0x0000000004C25000-memory.dmp

memory/3328-228-0x0000000004BF0000-0x0000000004C25000-memory.dmp

memory/3328-987-0x0000000009D70000-0x000000000A388000-memory.dmp

memory/3328-988-0x00000000072C0000-0x00000000072D2000-memory.dmp

memory/3328-989-0x000000000A390000-0x000000000A49A000-memory.dmp

memory/3328-990-0x00000000072F0000-0x000000000732C000-memory.dmp

memory/3328-991-0x0000000007330000-0x0000000007340000-memory.dmp

memory/3328-992-0x000000000A760000-0x000000000A7C6000-memory.dmp

memory/3328-993-0x000000000AE20000-0x000000000AEB2000-memory.dmp

memory/3328-994-0x000000000AEE0000-0x000000000AF56000-memory.dmp

memory/3328-995-0x000000000AF90000-0x000000000AFAE000-memory.dmp

memory/3328-996-0x000000000B0B0000-0x000000000B272000-memory.dmp

memory/3328-997-0x000000000B280000-0x000000000B7AC000-memory.dmp

memory/3328-998-0x0000000006C80000-0x0000000006CD0000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si748007.exe

MD5 8c80b06d843bd6a7599a5be2075d9a55
SHA1 caf86cf2f908f6ac64b8d4788bc61aaaf672f9f2
SHA256 e794f573618cef6be742a0f574f179aa1087b51c4ec23bcf7faa16415028850e
SHA512 cd902bd2607ee797a60f615c550304e45ff59f2313cbb596b50fae913eae481987a8bde0a83587b153192eeb97514f281864c5fb3db4dc128453d507c5aeeded

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si748007.exe

MD5 8c80b06d843bd6a7599a5be2075d9a55
SHA1 caf86cf2f908f6ac64b8d4788bc61aaaf672f9f2
SHA256 e794f573618cef6be742a0f574f179aa1087b51c4ec23bcf7faa16415028850e
SHA512 cd902bd2607ee797a60f615c550304e45ff59f2313cbb596b50fae913eae481987a8bde0a83587b153192eeb97514f281864c5fb3db4dc128453d507c5aeeded

memory/3780-1005-0x0000000000F20000-0x0000000000F48000-memory.dmp

memory/3780-1006-0x0000000008020000-0x0000000008030000-memory.dmp