Malware Analysis Report

2025-08-05 17:20

Sample ID 230423-3pr3vsab4w
Target 0a45fdab6b1e1e136a9e6c5be1a7b529798e756cbe93f51944907c75a74404bb
SHA256 0a45fdab6b1e1e136a9e6c5be1a7b529798e756cbe93f51944907c75a74404bb
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

0a45fdab6b1e1e136a9e6c5be1a7b529798e756cbe93f51944907c75a74404bb

Threat Level: Known bad

The file 0a45fdab6b1e1e136a9e6c5be1a7b529798e756cbe93f51944907c75a74404bb 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

Windows security modification

Reads user/profile data of web browsers

Accesses cryptocurrency files/wallets, possible credential harvesting

Checks installed software on the system

Adds Run key to start application

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2023-04-23 23:41

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2023-04-23 23:41

Reported

2023-04-23 23:44

Platform

win10-20230220-en

Max time kernel

55s

Max time network

57s

Command Line

"C:\Users\Admin\AppData\Local\Temp\0a45fdab6b1e1e136a9e6c5be1a7b529798e756cbe93f51944907c75a74404bb.exe"

Signatures

Modifies Windows Defender Real-time Protection settings

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it571856.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it571856.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it571856.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it571856.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it571856.exe N/A

Reads user/profile data of web browsers

spyware stealer

Windows security modification

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it571856.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\0a45fdab6b1e1e136a9e6c5be1a7b529798e756cbe93f51944907c75a74404bb.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\0a45fdab6b1e1e136a9e6c5be1a7b529798e756cbe93f51944907c75a74404bb.exe N/A
Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zihA1445.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\zihA1445.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\it571856.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp795467.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr455402.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1568 wrote to memory of 2448 N/A C:\Users\Admin\AppData\Local\Temp\0a45fdab6b1e1e136a9e6c5be1a7b529798e756cbe93f51944907c75a74404bb.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zihA1445.exe
PID 1568 wrote to memory of 2448 N/A C:\Users\Admin\AppData\Local\Temp\0a45fdab6b1e1e136a9e6c5be1a7b529798e756cbe93f51944907c75a74404bb.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zihA1445.exe
PID 1568 wrote to memory of 2448 N/A C:\Users\Admin\AppData\Local\Temp\0a45fdab6b1e1e136a9e6c5be1a7b529798e756cbe93f51944907c75a74404bb.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zihA1445.exe
PID 2448 wrote to memory of 2576 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zihA1445.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it571856.exe
PID 2448 wrote to memory of 2576 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zihA1445.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it571856.exe
PID 2448 wrote to memory of 2692 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zihA1445.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp795467.exe
PID 2448 wrote to memory of 2692 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zihA1445.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp795467.exe
PID 2448 wrote to memory of 2692 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zihA1445.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp795467.exe
PID 1568 wrote to memory of 3460 N/A C:\Users\Admin\AppData\Local\Temp\0a45fdab6b1e1e136a9e6c5be1a7b529798e756cbe93f51944907c75a74404bb.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr455402.exe
PID 1568 wrote to memory of 3460 N/A C:\Users\Admin\AppData\Local\Temp\0a45fdab6b1e1e136a9e6c5be1a7b529798e756cbe93f51944907c75a74404bb.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr455402.exe
PID 1568 wrote to memory of 3460 N/A C:\Users\Admin\AppData\Local\Temp\0a45fdab6b1e1e136a9e6c5be1a7b529798e756cbe93f51944907c75a74404bb.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr455402.exe

Processes

C:\Users\Admin\AppData\Local\Temp\0a45fdab6b1e1e136a9e6c5be1a7b529798e756cbe93f51944907c75a74404bb.exe

"C:\Users\Admin\AppData\Local\Temp\0a45fdab6b1e1e136a9e6c5be1a7b529798e756cbe93f51944907c75a74404bb.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zihA1445.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zihA1445.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it571856.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it571856.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp795467.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp795467.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr455402.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr455402.exe

Network

Country Destination Domain Proto
N/A 185.161.248.142:38452 tcp
US 8.8.8.8:53 142.248.161.185.in-addr.arpa udp
GB 51.105.71.136:443 tcp
N/A 185.161.248.142:38452 tcp
US 8.8.8.8:53 86.8.109.52.in-addr.arpa udp

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zihA1445.exe

MD5 62b94c5cae4c62a42f687463c0916616
SHA1 11ca985366c3312b71e9fa56b434a5bb4b6915d0
SHA256 9dc20260e48dfafce7bc8d4e740c4a6e6bbc96923c3ce2ba19660897b3adfbaf
SHA512 370fff442232c4ab5aa307f0b25688390e515c22f7b0f272212d88378d428613e0efc37ac2972dfdd08c8eb81bfafafee377d7763df66bce6e5f13b8fc67789b

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zihA1445.exe

MD5 62b94c5cae4c62a42f687463c0916616
SHA1 11ca985366c3312b71e9fa56b434a5bb4b6915d0
SHA256 9dc20260e48dfafce7bc8d4e740c4a6e6bbc96923c3ce2ba19660897b3adfbaf
SHA512 370fff442232c4ab5aa307f0b25688390e515c22f7b0f272212d88378d428613e0efc37ac2972dfdd08c8eb81bfafafee377d7763df66bce6e5f13b8fc67789b

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it571856.exe

MD5 7e93bacbbc33e6652e147e7fe07572a0
SHA1 421a7167da01c8da4dc4d5234ca3dd84e319e762
SHA256 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
SHA512 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it571856.exe

MD5 7e93bacbbc33e6652e147e7fe07572a0
SHA1 421a7167da01c8da4dc4d5234ca3dd84e319e762
SHA256 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
SHA512 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

memory/2576-135-0x0000000000F60000-0x0000000000F6A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp795467.exe

MD5 d44070a3fe1878bce68d9b50c14059ef
SHA1 66214b568d37445c2eb43e54749a57809e2b0940
SHA256 a8ca4b3ce96ae7120b91c94ac91cdb5213d861f4b2f840b138d3c40cd0c99336
SHA512 6b5b6d657adee7ffc9589981bc3445350044e2c65f8056ee724644fcfe5bd86fd936957397a828ce743b652103e989e6ce50ad14cec50230eccd594a6ce52546

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp795467.exe

MD5 d44070a3fe1878bce68d9b50c14059ef
SHA1 66214b568d37445c2eb43e54749a57809e2b0940
SHA256 a8ca4b3ce96ae7120b91c94ac91cdb5213d861f4b2f840b138d3c40cd0c99336
SHA512 6b5b6d657adee7ffc9589981bc3445350044e2c65f8056ee724644fcfe5bd86fd936957397a828ce743b652103e989e6ce50ad14cec50230eccd594a6ce52546

memory/2692-141-0x0000000002D40000-0x0000000002D86000-memory.dmp

memory/2692-142-0x0000000004980000-0x0000000004990000-memory.dmp

memory/2692-143-0x0000000004990000-0x00000000049CC000-memory.dmp

memory/2692-144-0x0000000007210000-0x000000000770E000-memory.dmp

memory/2692-145-0x0000000004980000-0x0000000004990000-memory.dmp

memory/2692-146-0x0000000004980000-0x0000000004990000-memory.dmp

memory/2692-147-0x0000000004D50000-0x0000000004D8A000-memory.dmp

memory/2692-148-0x0000000004D50000-0x0000000004D85000-memory.dmp

memory/2692-149-0x0000000004D50000-0x0000000004D85000-memory.dmp

memory/2692-151-0x0000000004D50000-0x0000000004D85000-memory.dmp

memory/2692-153-0x0000000004D50000-0x0000000004D85000-memory.dmp

memory/2692-155-0x0000000004D50000-0x0000000004D85000-memory.dmp

memory/2692-157-0x0000000004D50000-0x0000000004D85000-memory.dmp

memory/2692-159-0x0000000004D50000-0x0000000004D85000-memory.dmp

memory/2692-161-0x0000000004D50000-0x0000000004D85000-memory.dmp

memory/2692-163-0x0000000004D50000-0x0000000004D85000-memory.dmp

memory/2692-165-0x0000000004D50000-0x0000000004D85000-memory.dmp

memory/2692-167-0x0000000004D50000-0x0000000004D85000-memory.dmp

memory/2692-169-0x0000000004D50000-0x0000000004D85000-memory.dmp

memory/2692-171-0x0000000004D50000-0x0000000004D85000-memory.dmp

memory/2692-173-0x0000000004D50000-0x0000000004D85000-memory.dmp

memory/2692-175-0x0000000004D50000-0x0000000004D85000-memory.dmp

memory/2692-177-0x0000000004D50000-0x0000000004D85000-memory.dmp

memory/2692-181-0x0000000004D50000-0x0000000004D85000-memory.dmp

memory/2692-179-0x0000000004D50000-0x0000000004D85000-memory.dmp

memory/2692-183-0x0000000004D50000-0x0000000004D85000-memory.dmp

memory/2692-185-0x0000000004D50000-0x0000000004D85000-memory.dmp

memory/2692-187-0x0000000004D50000-0x0000000004D85000-memory.dmp

memory/2692-189-0x0000000004D50000-0x0000000004D85000-memory.dmp

memory/2692-191-0x0000000004D50000-0x0000000004D85000-memory.dmp

memory/2692-193-0x0000000004D50000-0x0000000004D85000-memory.dmp

memory/2692-195-0x0000000004D50000-0x0000000004D85000-memory.dmp

memory/2692-197-0x0000000004D50000-0x0000000004D85000-memory.dmp

memory/2692-199-0x0000000004D50000-0x0000000004D85000-memory.dmp

memory/2692-201-0x0000000004D50000-0x0000000004D85000-memory.dmp

memory/2692-203-0x0000000004D50000-0x0000000004D85000-memory.dmp

memory/2692-205-0x0000000004D50000-0x0000000004D85000-memory.dmp

memory/2692-207-0x0000000004D50000-0x0000000004D85000-memory.dmp

memory/2692-209-0x0000000004D50000-0x0000000004D85000-memory.dmp

memory/2692-211-0x0000000004D50000-0x0000000004D85000-memory.dmp

memory/2692-941-0x000000000A1E0000-0x000000000A7E6000-memory.dmp

memory/2692-942-0x0000000009C10000-0x0000000009C22000-memory.dmp

memory/2692-943-0x0000000009C30000-0x0000000009D3A000-memory.dmp

memory/2692-944-0x0000000004980000-0x0000000004990000-memory.dmp

memory/2692-945-0x0000000009D50000-0x0000000009D8E000-memory.dmp

memory/2692-946-0x0000000009ED0000-0x0000000009F1B000-memory.dmp

memory/2692-947-0x000000000A060000-0x000000000A0C6000-memory.dmp

memory/2692-948-0x000000000AD30000-0x000000000ADC2000-memory.dmp

memory/2692-949-0x000000000B020000-0x000000000B096000-memory.dmp

memory/2692-950-0x000000000B0D0000-0x000000000B0EE000-memory.dmp

memory/2692-951-0x0000000004980000-0x0000000004990000-memory.dmp

memory/2692-952-0x000000000B180000-0x000000000B1D0000-memory.dmp

memory/2692-953-0x000000000B1F0000-0x000000000B3B2000-memory.dmp

memory/2692-954-0x000000000B3C0000-0x000000000B8EC000-memory.dmp

memory/2692-955-0x0000000004980000-0x0000000004990000-memory.dmp

memory/2692-956-0x0000000004980000-0x0000000004990000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr455402.exe

MD5 ace73b2b1f835de11594ea9a243a9f5c
SHA1 2f929d1f69784fbe499a95b064679a16947bdd84
SHA256 7310c28dc6a24530885da07d08c851b4a6c5aa987d2a44ce53cb73e72235fa49
SHA512 024e1ce3ab37e27c8647d02f79c434e103a84265c97b4773aed1a0b1fd3e8228eab560fc9b6f53b0132575ea855d1da0cd0b6b6e5cd2965f841cf8551c7d138e

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr455402.exe

MD5 ace73b2b1f835de11594ea9a243a9f5c
SHA1 2f929d1f69784fbe499a95b064679a16947bdd84
SHA256 7310c28dc6a24530885da07d08c851b4a6c5aa987d2a44ce53cb73e72235fa49
SHA512 024e1ce3ab37e27c8647d02f79c434e103a84265c97b4773aed1a0b1fd3e8228eab560fc9b6f53b0132575ea855d1da0cd0b6b6e5cd2965f841cf8551c7d138e

memory/3460-962-0x0000000000D70000-0x0000000000D98000-memory.dmp

memory/3460-963-0x0000000007AA0000-0x0000000007AEB000-memory.dmp

memory/3460-964-0x0000000007AF0000-0x0000000007B00000-memory.dmp