Malware Analysis Report

2025-08-10 23:10

Sample ID 230423-zq4aqsfh33
Target 7bad535c3009a0633bfb06c65d7e6bb8d1a9da79c8bc3f6db3aab9f1e82751d0
SHA256 7bad535c3009a0633bfb06c65d7e6bb8d1a9da79c8bc3f6db3aab9f1e82751d0
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

7bad535c3009a0633bfb06c65d7e6bb8d1a9da79c8bc3f6db3aab9f1e82751d0

Threat Level: Known bad

The file 7bad535c3009a0633bfb06c65d7e6bb8d1a9da79c8bc3f6db3aab9f1e82751d0 was found to be: Known bad.

Malicious Activity Summary

discovery evasion persistence spyware stealer trojan

Modifies Windows Defender Real-time Protection settings

Windows security modification

Executes dropped EXE

Reads user/profile data of web browsers

Adds Run key to start application

Accesses cryptocurrency files/wallets, possible credential harvesting

Checks installed software on the system

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2023-04-23 20:56

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2023-04-23 20:56

Reported

2023-04-23 20:58

Platform

win10-20230220-en

Max time kernel

51s

Max time network

73s

Command Line

"C:\Users\Admin\AppData\Local\Temp\7bad535c3009a0633bfb06c65d7e6bb8d1a9da79c8bc3f6db3aab9f1e82751d0.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\DisableOnAccessProtection = "1" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it712330.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\it712330.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\it712330.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it712330.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\it712330.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\it712330.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\ziGu1622.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\ziGu1622.exe N/A
Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce C:\Users\Admin\AppData\Local\Temp\7bad535c3009a0633bfb06c65d7e6bb8d1a9da79c8bc3f6db3aab9f1e82751d0.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\7bad535c3009a0633bfb06c65d7e6bb8d1a9da79c8bc3f6db3aab9f1e82751d0.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\it712330.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp275914.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr392186.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 5040 wrote to memory of 2124 N/A C:\Users\Admin\AppData\Local\Temp\7bad535c3009a0633bfb06c65d7e6bb8d1a9da79c8bc3f6db3aab9f1e82751d0.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziGu1622.exe
PID 5040 wrote to memory of 2124 N/A C:\Users\Admin\AppData\Local\Temp\7bad535c3009a0633bfb06c65d7e6bb8d1a9da79c8bc3f6db3aab9f1e82751d0.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziGu1622.exe
PID 5040 wrote to memory of 2124 N/A C:\Users\Admin\AppData\Local\Temp\7bad535c3009a0633bfb06c65d7e6bb8d1a9da79c8bc3f6db3aab9f1e82751d0.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziGu1622.exe
PID 2124 wrote to memory of 4016 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziGu1622.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it712330.exe
PID 2124 wrote to memory of 4016 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziGu1622.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it712330.exe
PID 2124 wrote to memory of 4868 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziGu1622.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp275914.exe
PID 2124 wrote to memory of 4868 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziGu1622.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp275914.exe
PID 2124 wrote to memory of 4868 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziGu1622.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp275914.exe
PID 5040 wrote to memory of 1780 N/A C:\Users\Admin\AppData\Local\Temp\7bad535c3009a0633bfb06c65d7e6bb8d1a9da79c8bc3f6db3aab9f1e82751d0.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr392186.exe
PID 5040 wrote to memory of 1780 N/A C:\Users\Admin\AppData\Local\Temp\7bad535c3009a0633bfb06c65d7e6bb8d1a9da79c8bc3f6db3aab9f1e82751d0.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr392186.exe
PID 5040 wrote to memory of 1780 N/A C:\Users\Admin\AppData\Local\Temp\7bad535c3009a0633bfb06c65d7e6bb8d1a9da79c8bc3f6db3aab9f1e82751d0.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr392186.exe

Processes

C:\Users\Admin\AppData\Local\Temp\7bad535c3009a0633bfb06c65d7e6bb8d1a9da79c8bc3f6db3aab9f1e82751d0.exe

"C:\Users\Admin\AppData\Local\Temp\7bad535c3009a0633bfb06c65d7e6bb8d1a9da79c8bc3f6db3aab9f1e82751d0.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziGu1622.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziGu1622.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it712330.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it712330.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp275914.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp275914.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr392186.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr392186.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
N/A 185.161.248.142:38452 tcp
US 20.189.173.6:443 tcp
US 93.184.221.240:80 tcp
US 8.8.8.8:53 64.13.109.52.in-addr.arpa udp

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziGu1622.exe

MD5 6dcfef2d06f825e1cf8c4b8cd4a7556a
SHA1 e56a89daad733f3ae8de4da197f312a67296162b
SHA256 1ae56e29c34590a1e2f74fb32da08a76b7910f0afe2306defc6690585f9153e2
SHA512 9451121fa787ff7fc1c060a65fad71e4686a846716225e65c0f1c1d00ede5574b3ec460e2416e2b8b2b25ffc9dc624e2900efdeff545bea5782ca8fc12015804

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziGu1622.exe

MD5 6dcfef2d06f825e1cf8c4b8cd4a7556a
SHA1 e56a89daad733f3ae8de4da197f312a67296162b
SHA256 1ae56e29c34590a1e2f74fb32da08a76b7910f0afe2306defc6690585f9153e2
SHA512 9451121fa787ff7fc1c060a65fad71e4686a846716225e65c0f1c1d00ede5574b3ec460e2416e2b8b2b25ffc9dc624e2900efdeff545bea5782ca8fc12015804

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it712330.exe

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

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it712330.exe

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

memory/4016-133-0x0000000000E00000-0x0000000000E0A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp275914.exe

MD5 7f06093438dc1d959025d6ab2af5771b
SHA1 0868f61674dc9579db51dde0023457082fc86c64
SHA256 7dfa3c183e8144fe4b68bf06aa2057a513ff2fa06df3904d34c365b4ac5df2d6
SHA512 9a203be97e6c7a90315401bf91822eb2c4666b4a902e6fd4083db6bb463fc47edd33f0b0d8ffc6aef72435f50fc5bde230bad2b32a057baa2f086d3ddb236286

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp275914.exe

MD5 7f06093438dc1d959025d6ab2af5771b
SHA1 0868f61674dc9579db51dde0023457082fc86c64
SHA256 7dfa3c183e8144fe4b68bf06aa2057a513ff2fa06df3904d34c365b4ac5df2d6
SHA512 9a203be97e6c7a90315401bf91822eb2c4666b4a902e6fd4083db6bb463fc47edd33f0b0d8ffc6aef72435f50fc5bde230bad2b32a057baa2f086d3ddb236286

memory/4868-139-0x0000000004C70000-0x0000000004CAC000-memory.dmp

memory/4868-140-0x0000000007320000-0x000000000781E000-memory.dmp

memory/4868-141-0x0000000007170000-0x00000000071AA000-memory.dmp

memory/4868-142-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/4868-143-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/4868-145-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/4868-148-0x0000000002CA0000-0x0000000002CE6000-memory.dmp

memory/4868-147-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/4868-151-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/4868-150-0x0000000007310000-0x0000000007320000-memory.dmp

memory/4868-152-0x0000000007310000-0x0000000007320000-memory.dmp

memory/4868-154-0x0000000007310000-0x0000000007320000-memory.dmp

memory/4868-157-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/4868-159-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/4868-155-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/4868-161-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/4868-163-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/4868-165-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/4868-167-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/4868-169-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/4868-171-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/4868-173-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/4868-175-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/4868-177-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/4868-179-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/4868-181-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/4868-183-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/4868-185-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/4868-187-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/4868-189-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/4868-191-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/4868-193-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/4868-195-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/4868-197-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/4868-199-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/4868-201-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/4868-203-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/4868-205-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/4868-207-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/4868-209-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/4868-938-0x000000000A1B0000-0x000000000A7B6000-memory.dmp

memory/4868-939-0x0000000009C00000-0x0000000009C12000-memory.dmp

memory/4868-940-0x0000000009C30000-0x0000000009D3A000-memory.dmp

memory/4868-941-0x0000000009D50000-0x0000000009D8E000-memory.dmp

memory/4868-942-0x0000000007310000-0x0000000007320000-memory.dmp

memory/4868-943-0x0000000009DD0000-0x0000000009E1B000-memory.dmp

memory/4868-944-0x000000000A060000-0x000000000A0C6000-memory.dmp

memory/4868-945-0x000000000AD30000-0x000000000ADC2000-memory.dmp

memory/4868-946-0x000000000ADD0000-0x000000000AE20000-memory.dmp

memory/4868-947-0x000000000AE40000-0x000000000AEB6000-memory.dmp

memory/4868-948-0x000000000AEF0000-0x000000000AF0E000-memory.dmp

memory/4868-949-0x000000000B1F0000-0x000000000B3B2000-memory.dmp

memory/4868-950-0x000000000B3C0000-0x000000000B8EC000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr392186.exe

MD5 8c80b06d843bd6a7599a5be2075d9a55
SHA1 caf86cf2f908f6ac64b8d4788bc61aaaf672f9f2
SHA256 e794f573618cef6be742a0f574f179aa1087b51c4ec23bcf7faa16415028850e
SHA512 cd902bd2607ee797a60f615c550304e45ff59f2313cbb596b50fae913eae481987a8bde0a83587b153192eeb97514f281864c5fb3db4dc128453d507c5aeeded

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr392186.exe

MD5 8c80b06d843bd6a7599a5be2075d9a55
SHA1 caf86cf2f908f6ac64b8d4788bc61aaaf672f9f2
SHA256 e794f573618cef6be742a0f574f179aa1087b51c4ec23bcf7faa16415028850e
SHA512 cd902bd2607ee797a60f615c550304e45ff59f2313cbb596b50fae913eae481987a8bde0a83587b153192eeb97514f281864c5fb3db4dc128453d507c5aeeded

memory/1780-957-0x0000000000DA0000-0x0000000000DC8000-memory.dmp

memory/1780-958-0x0000000007B30000-0x0000000007B7B000-memory.dmp

memory/1780-959-0x0000000007E90000-0x0000000007EA0000-memory.dmp