Malware Analysis Report

2025-08-10 23:10

Sample ID 230423-zm99wafg94
Target 2f67808639d60a137df57d19a9592594ab5d6d2310641af21b07252a99cee2f2
SHA256 2f67808639d60a137df57d19a9592594ab5d6d2310641af21b07252a99cee2f2
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

2f67808639d60a137df57d19a9592594ab5d6d2310641af21b07252a99cee2f2

Threat Level: Known bad

The file 2f67808639d60a137df57d19a9592594ab5d6d2310641af21b07252a99cee2f2 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

Checks installed software on the system

Adds Run key to start application

Accesses cryptocurrency files/wallets, possible credential harvesting

Program crash

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2023-04-23 20:51

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2023-04-23 20:51

Reported

2023-04-23 20:53

Platform

win10v2004-20230221-en

Max time kernel

106s

Max time network

108s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2f67808639d60a137df57d19a9592594ab5d6d2310641af21b07252a99cee2f2.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\it293701.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\it293701.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\it293701.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it293701.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\it293701.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\it293701.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\it293701.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\2f67808639d60a137df57d19a9592594ab5d6d2310641af21b07252a99cee2f2.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\2f67808639d60a137df57d19a9592594ab5d6d2310641af21b07252a99cee2f2.exe N/A
Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zijZ2520.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\zijZ2520.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\it293701.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp369645.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr570289.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3280 wrote to memory of 4664 N/A C:\Users\Admin\AppData\Local\Temp\2f67808639d60a137df57d19a9592594ab5d6d2310641af21b07252a99cee2f2.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zijZ2520.exe
PID 3280 wrote to memory of 4664 N/A C:\Users\Admin\AppData\Local\Temp\2f67808639d60a137df57d19a9592594ab5d6d2310641af21b07252a99cee2f2.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zijZ2520.exe
PID 3280 wrote to memory of 4664 N/A C:\Users\Admin\AppData\Local\Temp\2f67808639d60a137df57d19a9592594ab5d6d2310641af21b07252a99cee2f2.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zijZ2520.exe
PID 4664 wrote to memory of 980 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zijZ2520.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it293701.exe
PID 4664 wrote to memory of 980 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zijZ2520.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it293701.exe
PID 4664 wrote to memory of 2996 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zijZ2520.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp369645.exe
PID 4664 wrote to memory of 2996 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zijZ2520.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp369645.exe
PID 4664 wrote to memory of 2996 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zijZ2520.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp369645.exe
PID 3280 wrote to memory of 3056 N/A C:\Users\Admin\AppData\Local\Temp\2f67808639d60a137df57d19a9592594ab5d6d2310641af21b07252a99cee2f2.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr570289.exe
PID 3280 wrote to memory of 3056 N/A C:\Users\Admin\AppData\Local\Temp\2f67808639d60a137df57d19a9592594ab5d6d2310641af21b07252a99cee2f2.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr570289.exe
PID 3280 wrote to memory of 3056 N/A C:\Users\Admin\AppData\Local\Temp\2f67808639d60a137df57d19a9592594ab5d6d2310641af21b07252a99cee2f2.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr570289.exe

Processes

C:\Users\Admin\AppData\Local\Temp\2f67808639d60a137df57d19a9592594ab5d6d2310641af21b07252a99cee2f2.exe

"C:\Users\Admin\AppData\Local\Temp\2f67808639d60a137df57d19a9592594ab5d6d2310641af21b07252a99cee2f2.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zijZ2520.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zijZ2520.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it293701.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it293701.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp369645.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp369645.exe

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 2996 -ip 2996

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2996 -s 1156

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr570289.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr570289.exe

Network

Country Destination Domain Proto
US 52.137.108.250:443 tcp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.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 52.182.141.63:443 tcp
US 8.8.8.8:53 86.8.109.52.in-addr.arpa udp
NL 173.223.113.164:443 tcp

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zijZ2520.exe

MD5 57ed1067b836ec5295cf3e63258cfe7d
SHA1 16ce2697d1648f7d8a126362b93e22cc791a6d45
SHA256 d5d816eab531e01598ec6b8cc91cda25d09dff1827a252c0cfe81486949fd6a7
SHA512 55d9ec3323001b2dafe984dd5c315748e7b3a6b974c97ce1bd27888dfa65a86746c6502173acc509f07e6f93c03dbe43f130a176f88f7fd238c64be54a1df900

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zijZ2520.exe

MD5 57ed1067b836ec5295cf3e63258cfe7d
SHA1 16ce2697d1648f7d8a126362b93e22cc791a6d45
SHA256 d5d816eab531e01598ec6b8cc91cda25d09dff1827a252c0cfe81486949fd6a7
SHA512 55d9ec3323001b2dafe984dd5c315748e7b3a6b974c97ce1bd27888dfa65a86746c6502173acc509f07e6f93c03dbe43f130a176f88f7fd238c64be54a1df900

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it293701.exe

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

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it293701.exe

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

memory/980-147-0x0000000000820000-0x000000000082A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp369645.exe

MD5 49f7737833ee991740dac64253f5c12f
SHA1 55ae0a769f55e08bdcd8027eef0365c35e3950f7
SHA256 e29be92677167dce816e1c58bff6fc43e1fcf6421c0b8a713c7b4f0be93d7bf1
SHA512 b259d012e9c621b21e6af84ea6f7cb6081a634a6415a92895e5c1872c49beda7c6519d9995b3d1faf4d96d46ea9088c77fa26e9f6725cb4d7f50308622903d18

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp369645.exe

MD5 49f7737833ee991740dac64253f5c12f
SHA1 55ae0a769f55e08bdcd8027eef0365c35e3950f7
SHA256 e29be92677167dce816e1c58bff6fc43e1fcf6421c0b8a713c7b4f0be93d7bf1
SHA512 b259d012e9c621b21e6af84ea6f7cb6081a634a6415a92895e5c1872c49beda7c6519d9995b3d1faf4d96d46ea9088c77fa26e9f6725cb4d7f50308622903d18

memory/2996-153-0x0000000004600000-0x0000000004646000-memory.dmp

memory/2996-154-0x00000000072A0000-0x0000000007844000-memory.dmp

memory/2996-155-0x0000000007290000-0x00000000072A0000-memory.dmp

memory/2996-156-0x0000000007290000-0x00000000072A0000-memory.dmp

memory/2996-157-0x0000000007290000-0x00000000072A0000-memory.dmp

memory/2996-159-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/2996-158-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/2996-161-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/2996-163-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/2996-165-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/2996-167-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/2996-169-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/2996-171-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/2996-173-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/2996-175-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/2996-177-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/2996-179-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/2996-181-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/2996-183-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/2996-185-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/2996-187-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/2996-189-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/2996-191-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/2996-193-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/2996-195-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/2996-197-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/2996-199-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/2996-201-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/2996-203-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/2996-205-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/2996-207-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/2996-209-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/2996-211-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/2996-213-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/2996-215-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/2996-217-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/2996-219-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/2996-221-0x0000000007170000-0x00000000071A5000-memory.dmp

memory/2996-950-0x0000000009CD0000-0x000000000A2E8000-memory.dmp

memory/2996-951-0x000000000A320000-0x000000000A332000-memory.dmp

memory/2996-952-0x000000000A340000-0x000000000A44A000-memory.dmp

memory/2996-953-0x000000000A460000-0x000000000A49C000-memory.dmp

memory/2996-954-0x0000000007290000-0x00000000072A0000-memory.dmp

memory/2996-955-0x000000000A760000-0x000000000A7C6000-memory.dmp

memory/2996-956-0x000000000AE30000-0x000000000AEC2000-memory.dmp

memory/2996-957-0x000000000AFF0000-0x000000000B066000-memory.dmp

memory/2996-958-0x000000000B0C0000-0x000000000B282000-memory.dmp

memory/2996-959-0x000000000B2B0000-0x000000000B7DC000-memory.dmp

memory/2996-960-0x000000000BAE0000-0x000000000BAFE000-memory.dmp

memory/2996-962-0x0000000004AA0000-0x0000000004AF0000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr570289.exe

MD5 8c80b06d843bd6a7599a5be2075d9a55
SHA1 caf86cf2f908f6ac64b8d4788bc61aaaf672f9f2
SHA256 e794f573618cef6be742a0f574f179aa1087b51c4ec23bcf7faa16415028850e
SHA512 cd902bd2607ee797a60f615c550304e45ff59f2313cbb596b50fae913eae481987a8bde0a83587b153192eeb97514f281864c5fb3db4dc128453d507c5aeeded

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr570289.exe

MD5 8c80b06d843bd6a7599a5be2075d9a55
SHA1 caf86cf2f908f6ac64b8d4788bc61aaaf672f9f2
SHA256 e794f573618cef6be742a0f574f179aa1087b51c4ec23bcf7faa16415028850e
SHA512 cd902bd2607ee797a60f615c550304e45ff59f2313cbb596b50fae913eae481987a8bde0a83587b153192eeb97514f281864c5fb3db4dc128453d507c5aeeded

memory/3056-968-0x0000000000D90000-0x0000000000DB8000-memory.dmp

memory/3056-969-0x0000000007DF0000-0x0000000007E00000-memory.dmp