Malware Analysis Report

2025-08-05 17:19

Sample ID 230423-3p9b5sab41
Target 94faa1f105eac8ca722d858184cd7338f997f200bd1663e2424fce094e447ef4
SHA256 94faa1f105eac8ca722d858184cd7338f997f200bd1663e2424fce094e447ef4
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

94faa1f105eac8ca722d858184cd7338f997f200bd1663e2424fce094e447ef4

Threat Level: Known bad

The file 94faa1f105eac8ca722d858184cd7338f997f200bd1663e2424fce094e447ef4 was found to be: Known bad.

Malicious Activity Summary

discovery evasion persistence spyware stealer trojan

Modifies Windows Defender Real-time Protection settings

Reads user/profile data of web browsers

Executes dropped EXE

Windows security modification

Checks installed software on the system

Accesses cryptocurrency files/wallets, possible credential harvesting

Adds Run key to start application

Launches sc.exe

Program crash

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2023-04-23 23:42

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2023-04-23 23:42

Reported

2023-04-23 23:45

Platform

win10v2004-20230220-en

Max time kernel

138s

Max time network

127s

Command Line

"C:\Users\Admin\AppData\Local\Temp\94faa1f105eac8ca722d858184cd7338f997f200bd1663e2424fce094e447ef4.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\it597007.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\it597007.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\it597007.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\it597007.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\it597007.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it597007.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\it597007.exe N/A

Accesses cryptocurrency files/wallets, possible credential harvesting

spyware

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\94faa1f105eac8ca722d858184cd7338f997f200bd1663e2424fce094e447ef4.exe N/A
Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zipz2178.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\zipz2178.exe N/A
Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce C:\Users\Admin\AppData\Local\Temp\94faa1f105eac8ca722d858184cd7338f997f200bd1663e2424fce094e447ef4.exe N/A

Checks installed software on the system

discovery

Launches sc.exe

Description Indicator Process Target
N/A N/A C:\Windows\system32\sc.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it597007.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp029571.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr313587.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 384 wrote to memory of 5028 N/A C:\Users\Admin\AppData\Local\Temp\94faa1f105eac8ca722d858184cd7338f997f200bd1663e2424fce094e447ef4.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zipz2178.exe
PID 384 wrote to memory of 5028 N/A C:\Users\Admin\AppData\Local\Temp\94faa1f105eac8ca722d858184cd7338f997f200bd1663e2424fce094e447ef4.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zipz2178.exe
PID 384 wrote to memory of 5028 N/A C:\Users\Admin\AppData\Local\Temp\94faa1f105eac8ca722d858184cd7338f997f200bd1663e2424fce094e447ef4.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zipz2178.exe
PID 5028 wrote to memory of 4744 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zipz2178.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it597007.exe
PID 5028 wrote to memory of 4744 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zipz2178.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it597007.exe
PID 5028 wrote to memory of 3860 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zipz2178.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp029571.exe
PID 5028 wrote to memory of 3860 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zipz2178.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp029571.exe
PID 5028 wrote to memory of 3860 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zipz2178.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp029571.exe
PID 384 wrote to memory of 4464 N/A C:\Users\Admin\AppData\Local\Temp\94faa1f105eac8ca722d858184cd7338f997f200bd1663e2424fce094e447ef4.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr313587.exe
PID 384 wrote to memory of 4464 N/A C:\Users\Admin\AppData\Local\Temp\94faa1f105eac8ca722d858184cd7338f997f200bd1663e2424fce094e447ef4.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr313587.exe
PID 384 wrote to memory of 4464 N/A C:\Users\Admin\AppData\Local\Temp\94faa1f105eac8ca722d858184cd7338f997f200bd1663e2424fce094e447ef4.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr313587.exe

Processes

C:\Users\Admin\AppData\Local\Temp\94faa1f105eac8ca722d858184cd7338f997f200bd1663e2424fce094e447ef4.exe

"C:\Users\Admin\AppData\Local\Temp\94faa1f105eac8ca722d858184cd7338f997f200bd1663e2424fce094e447ef4.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zipz2178.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zipz2178.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it597007.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it597007.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp029571.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp029571.exe

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 3860 -ip 3860

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 3860 -s 1292

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr313587.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr313587.exe

C:\Windows\system32\sc.exe

C:\Windows\system32\sc.exe start wuauserv

Network

Country Destination Domain Proto
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 67.31.126.40.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 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 13.89.179.9:443 tcp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 64.13.109.52.in-addr.arpa udp
US 93.184.220.29:80 tcp
US 209.197.3.8:80 tcp
US 209.197.3.8:80 tcp
NL 173.223.113.164:443 tcp
NL 173.223.113.131:80 tcp
US 204.79.197.203:80 tcp

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zipz2178.exe

MD5 9658afaa249cc9013becef54daffc499
SHA1 1ef8ab196904fbef731356acca3fd617d6b82cdd
SHA256 6639d1caceac97f977d24a585810413d82523fdc521777b80a7168a490e0ce84
SHA512 20cacf3836a8f4f4915cd3533f85548695f080afd7542492c80aeba88d746a4c948d95abd1e1dc82fcc379e3b9b2e6c7f146f610f1dc4e06db538d6cdb6d9f72

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zipz2178.exe

MD5 9658afaa249cc9013becef54daffc499
SHA1 1ef8ab196904fbef731356acca3fd617d6b82cdd
SHA256 6639d1caceac97f977d24a585810413d82523fdc521777b80a7168a490e0ce84
SHA512 20cacf3836a8f4f4915cd3533f85548695f080afd7542492c80aeba88d746a4c948d95abd1e1dc82fcc379e3b9b2e6c7f146f610f1dc4e06db538d6cdb6d9f72

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it597007.exe

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

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it597007.exe

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

memory/4744-147-0x0000000000590000-0x000000000059A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp029571.exe

MD5 f4d661376ce50eeaf9ceac00fa480af0
SHA1 f073c8c9eac9af4247539bda92a517626db52078
SHA256 880aab960a44dd5de0392196991a6048d7ccea326d0b90290a1ab2bcb4f44852
SHA512 309ff90ac992d8fa913da0ff16e20953a6b3ea0fd726f2be1a92fc00b97cadece4dc7077061d7b87627b286864e6defc154fd2d28191869fe32f2b3ac32bee46

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp029571.exe

MD5 f4d661376ce50eeaf9ceac00fa480af0
SHA1 f073c8c9eac9af4247539bda92a517626db52078
SHA256 880aab960a44dd5de0392196991a6048d7ccea326d0b90290a1ab2bcb4f44852
SHA512 309ff90ac992d8fa913da0ff16e20953a6b3ea0fd726f2be1a92fc00b97cadece4dc7077061d7b87627b286864e6defc154fd2d28191869fe32f2b3ac32bee46

memory/3860-153-0x0000000002BD0000-0x0000000002C16000-memory.dmp

memory/3860-154-0x0000000007410000-0x00000000079B4000-memory.dmp

memory/3860-155-0x0000000004C20000-0x0000000004C55000-memory.dmp

memory/3860-158-0x0000000004C20000-0x0000000004C55000-memory.dmp

memory/3860-156-0x0000000004C20000-0x0000000004C55000-memory.dmp

memory/3860-160-0x0000000004C20000-0x0000000004C55000-memory.dmp

memory/3860-162-0x0000000004C20000-0x0000000004C55000-memory.dmp

memory/3860-164-0x0000000004C20000-0x0000000004C55000-memory.dmp

memory/3860-166-0x0000000004C20000-0x0000000004C55000-memory.dmp

memory/3860-172-0x0000000004C20000-0x0000000004C55000-memory.dmp

memory/3860-170-0x0000000004C20000-0x0000000004C55000-memory.dmp

memory/3860-168-0x0000000004C20000-0x0000000004C55000-memory.dmp

memory/3860-174-0x0000000004C20000-0x0000000004C55000-memory.dmp

memory/3860-176-0x0000000004C20000-0x0000000004C55000-memory.dmp

memory/3860-178-0x0000000004C20000-0x0000000004C55000-memory.dmp

memory/3860-180-0x0000000004C20000-0x0000000004C55000-memory.dmp

memory/3860-182-0x0000000004C20000-0x0000000004C55000-memory.dmp

memory/3860-184-0x0000000004C20000-0x0000000004C55000-memory.dmp

memory/3860-186-0x0000000004C20000-0x0000000004C55000-memory.dmp

memory/3860-188-0x0000000004C20000-0x0000000004C55000-memory.dmp

memory/3860-190-0x0000000007400000-0x0000000007410000-memory.dmp

memory/3860-194-0x0000000007400000-0x0000000007410000-memory.dmp

memory/3860-195-0x0000000004C20000-0x0000000004C55000-memory.dmp

memory/3860-192-0x0000000004C20000-0x0000000004C55000-memory.dmp

memory/3860-191-0x0000000007400000-0x0000000007410000-memory.dmp

memory/3860-197-0x0000000004C20000-0x0000000004C55000-memory.dmp

memory/3860-199-0x0000000004C20000-0x0000000004C55000-memory.dmp

memory/3860-201-0x0000000004C20000-0x0000000004C55000-memory.dmp

memory/3860-203-0x0000000004C20000-0x0000000004C55000-memory.dmp

memory/3860-205-0x0000000004C20000-0x0000000004C55000-memory.dmp

memory/3860-207-0x0000000004C20000-0x0000000004C55000-memory.dmp

memory/3860-211-0x0000000004C20000-0x0000000004C55000-memory.dmp

memory/3860-213-0x0000000004C20000-0x0000000004C55000-memory.dmp

memory/3860-209-0x0000000004C20000-0x0000000004C55000-memory.dmp

memory/3860-215-0x0000000004C20000-0x0000000004C55000-memory.dmp

memory/3860-217-0x0000000004C20000-0x0000000004C55000-memory.dmp

memory/3860-219-0x0000000004C20000-0x0000000004C55000-memory.dmp

memory/3860-221-0x0000000004C20000-0x0000000004C55000-memory.dmp

memory/3860-950-0x0000000009D40000-0x000000000A358000-memory.dmp

memory/3860-951-0x00000000073C0000-0x00000000073D2000-memory.dmp

memory/3860-952-0x000000000A360000-0x000000000A46A000-memory.dmp

memory/3860-953-0x000000000A470000-0x000000000A4AC000-memory.dmp

memory/3860-954-0x0000000007400000-0x0000000007410000-memory.dmp

memory/3860-955-0x000000000A760000-0x000000000A7C6000-memory.dmp

memory/3860-956-0x000000000AE30000-0x000000000AEC2000-memory.dmp

memory/3860-957-0x000000000AED0000-0x000000000AF46000-memory.dmp

memory/3860-958-0x000000000AF90000-0x000000000AFAE000-memory.dmp

memory/3860-959-0x000000000B3B0000-0x000000000B572000-memory.dmp

memory/3860-960-0x000000000B580000-0x000000000BAAC000-memory.dmp

memory/3860-961-0x0000000004A20000-0x0000000004A70000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr313587.exe

MD5 ace73b2b1f835de11594ea9a243a9f5c
SHA1 2f929d1f69784fbe499a95b064679a16947bdd84
SHA256 7310c28dc6a24530885da07d08c851b4a6c5aa987d2a44ce53cb73e72235fa49
SHA512 024e1ce3ab37e27c8647d02f79c434e103a84265c97b4773aed1a0b1fd3e8228eab560fc9b6f53b0132575ea855d1da0cd0b6b6e5cd2965f841cf8551c7d138e

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr313587.exe

MD5 ace73b2b1f835de11594ea9a243a9f5c
SHA1 2f929d1f69784fbe499a95b064679a16947bdd84
SHA256 7310c28dc6a24530885da07d08c851b4a6c5aa987d2a44ce53cb73e72235fa49
SHA512 024e1ce3ab37e27c8647d02f79c434e103a84265c97b4773aed1a0b1fd3e8228eab560fc9b6f53b0132575ea855d1da0cd0b6b6e5cd2965f841cf8551c7d138e

memory/4464-968-0x0000000000FF0000-0x0000000001018000-memory.dmp

memory/4464-969-0x0000000008070000-0x0000000008080000-memory.dmp