Analysis Overview
SHA256
0344daf35b71b23b640754f6537981879a55a40a267f825fb6178644d66df6e8
Threat Level: Known bad
The file 0344daf35b71b23b640754f6537981879a55a40a267f825fb6178644d66df6e8 was found to be: Known bad.
Malicious Activity Summary
Modifies Windows Defender Real-time Protection settings
Reads user/profile data of web browsers
Executes dropped EXE
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 behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2023-04-23 21:02
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2023-04-23 21:02
Reported
2023-04-23 21:04
Platform
win10v2004-20230220-en
Max time kernel
68s
Max time network
127s
Command Line
Signatures
Modifies Windows Defender Real-time Protection settings
| 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\it305488.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\it305488.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\it305488.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\it305488.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\it305488.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it305488.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziyW3497.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it305488.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp606057.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr907045.exe | N/A |
Reads user/profile data of web browsers
Windows security modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it305488.exe | N/A |
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziyW3497.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\ziyW3497.exe | N/A |
| Key created | \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce | C:\Users\Admin\AppData\Local\Temp\0344daf35b71b23b640754f6537981879a55a40a267f825fb6178644d66df6e8.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\0344daf35b71b23b640754f6537981879a55a40a267f825fb6178644d66df6e8.exe | N/A |
Checks installed software on the system
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp606057.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it305488.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it305488.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp606057.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp606057.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr907045.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr907045.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it305488.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp606057.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr907045.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\0344daf35b71b23b640754f6537981879a55a40a267f825fb6178644d66df6e8.exe
"C:\Users\Admin\AppData\Local\Temp\0344daf35b71b23b640754f6537981879a55a40a267f825fb6178644d66df6e8.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziyW3497.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziyW3497.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it305488.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it305488.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp606057.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp606057.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2788 -ip 2788
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2788 -s 2060
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr907045.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr907045.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 1.208.79.178.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 76.38.195.152.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 |
| US | 8.8.8.8:53 | 1.202.248.87.in-addr.arpa | udp |
| N/A | 185.161.248.142:38452 | tcp | |
| US | 13.89.179.8:443 | tcp | |
| US | 8.8.8.8:53 | 44.8.109.52.in-addr.arpa | udp |
| US | 209.197.3.8:80 | tcp | |
| US | 8.8.8.8:53 | 240.232.18.117.in-addr.arpa | udp |
| US | 209.197.3.8:80 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziyW3497.exe
| MD5 | e3edb1b43dd90680ea02f4858d9b8244 |
| SHA1 | 8f6f28f7a4d1896b97ceee04ccbc4eeb43c155e4 |
| SHA256 | 5945f92f7a4e67212ee0c07fa48fdd035905152915092efb46fb25e334f39887 |
| SHA512 | e434d562cb7f3a86fd6db7694073f53f4f9e7750f1769abf5e196bc301045d3c93bac22d08545b38de8194c31c1e58cc728a010aff13a233622688b3704c0d73 |
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziyW3497.exe
| MD5 | e3edb1b43dd90680ea02f4858d9b8244 |
| SHA1 | 8f6f28f7a4d1896b97ceee04ccbc4eeb43c155e4 |
| SHA256 | 5945f92f7a4e67212ee0c07fa48fdd035905152915092efb46fb25e334f39887 |
| SHA512 | e434d562cb7f3a86fd6db7694073f53f4f9e7750f1769abf5e196bc301045d3c93bac22d08545b38de8194c31c1e58cc728a010aff13a233622688b3704c0d73 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it305488.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it305488.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/5024-147-0x0000000000A00000-0x0000000000A0A000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp606057.exe
| MD5 | ef7777e4b6f7ba32cc502c21ad057d08 |
| SHA1 | 0fa97e4a04bbb9fcef11121ccb704552703a248f |
| SHA256 | c8537a13b03cb6bfe11f9da4ffe3cfecb626743a585a9d1ce17f28f1a47155e1 |
| SHA512 | 6bd9e4efa5e32fb94214b0cf21584ee186ccd41d13bc0633ef37f5cb0c3b2e06ab562e9bdd4ea241a067ca339d148f5a2233c8eccb62fd78ce5692af74c466c3 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp606057.exe
| MD5 | ef7777e4b6f7ba32cc502c21ad057d08 |
| SHA1 | 0fa97e4a04bbb9fcef11121ccb704552703a248f |
| SHA256 | c8537a13b03cb6bfe11f9da4ffe3cfecb626743a585a9d1ce17f28f1a47155e1 |
| SHA512 | 6bd9e4efa5e32fb94214b0cf21584ee186ccd41d13bc0633ef37f5cb0c3b2e06ab562e9bdd4ea241a067ca339d148f5a2233c8eccb62fd78ce5692af74c466c3 |
memory/2788-153-0x0000000002CA0000-0x0000000002CE6000-memory.dmp
memory/2788-154-0x0000000007290000-0x00000000072A0000-memory.dmp
memory/2788-155-0x00000000072A0000-0x0000000007844000-memory.dmp
memory/2788-156-0x00000000071D0000-0x0000000007205000-memory.dmp
memory/2788-157-0x00000000071D0000-0x0000000007205000-memory.dmp
memory/2788-159-0x00000000071D0000-0x0000000007205000-memory.dmp
memory/2788-161-0x00000000071D0000-0x0000000007205000-memory.dmp
memory/2788-163-0x00000000071D0000-0x0000000007205000-memory.dmp
memory/2788-165-0x00000000071D0000-0x0000000007205000-memory.dmp
memory/2788-167-0x00000000071D0000-0x0000000007205000-memory.dmp
memory/2788-169-0x00000000071D0000-0x0000000007205000-memory.dmp
memory/2788-171-0x00000000071D0000-0x0000000007205000-memory.dmp
memory/2788-173-0x00000000071D0000-0x0000000007205000-memory.dmp
memory/2788-175-0x00000000071D0000-0x0000000007205000-memory.dmp
memory/2788-177-0x00000000071D0000-0x0000000007205000-memory.dmp
memory/2788-179-0x00000000071D0000-0x0000000007205000-memory.dmp
memory/2788-181-0x00000000071D0000-0x0000000007205000-memory.dmp
memory/2788-183-0x00000000071D0000-0x0000000007205000-memory.dmp
memory/2788-185-0x00000000071D0000-0x0000000007205000-memory.dmp
memory/2788-187-0x00000000071D0000-0x0000000007205000-memory.dmp
memory/2788-189-0x00000000071D0000-0x0000000007205000-memory.dmp
memory/2788-191-0x00000000071D0000-0x0000000007205000-memory.dmp
memory/2788-193-0x00000000071D0000-0x0000000007205000-memory.dmp
memory/2788-196-0x0000000007290000-0x00000000072A0000-memory.dmp
memory/2788-195-0x00000000071D0000-0x0000000007205000-memory.dmp
memory/2788-199-0x00000000071D0000-0x0000000007205000-memory.dmp
memory/2788-198-0x0000000007290000-0x00000000072A0000-memory.dmp
memory/2788-201-0x00000000071D0000-0x0000000007205000-memory.dmp
memory/2788-203-0x00000000071D0000-0x0000000007205000-memory.dmp
memory/2788-205-0x00000000071D0000-0x0000000007205000-memory.dmp
memory/2788-207-0x00000000071D0000-0x0000000007205000-memory.dmp
memory/2788-209-0x00000000071D0000-0x0000000007205000-memory.dmp
memory/2788-211-0x00000000071D0000-0x0000000007205000-memory.dmp
memory/2788-213-0x00000000071D0000-0x0000000007205000-memory.dmp
memory/2788-215-0x00000000071D0000-0x0000000007205000-memory.dmp
memory/2788-217-0x00000000071D0000-0x0000000007205000-memory.dmp
memory/2788-219-0x00000000071D0000-0x0000000007205000-memory.dmp
memory/2788-221-0x00000000071D0000-0x0000000007205000-memory.dmp
memory/2788-950-0x0000000009CD0000-0x000000000A2E8000-memory.dmp
memory/2788-951-0x000000000A320000-0x000000000A332000-memory.dmp
memory/2788-952-0x000000000A340000-0x000000000A44A000-memory.dmp
memory/2788-953-0x000000000A460000-0x000000000A49C000-memory.dmp
memory/2788-954-0x0000000007290000-0x00000000072A0000-memory.dmp
memory/2788-955-0x000000000A760000-0x000000000A7C6000-memory.dmp
memory/2788-956-0x000000000AE20000-0x000000000AEB2000-memory.dmp
memory/2788-957-0x000000000AEE0000-0x000000000AF30000-memory.dmp
memory/2788-958-0x000000000AF40000-0x000000000AFB6000-memory.dmp
memory/2788-959-0x000000000AFF0000-0x000000000B00E000-memory.dmp
memory/2788-960-0x000000000B210000-0x000000000B3D2000-memory.dmp
memory/2788-961-0x000000000B3E0000-0x000000000B90C000-memory.dmp
memory/2788-965-0x0000000007290000-0x00000000072A0000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr907045.exe
| MD5 | 8c80b06d843bd6a7599a5be2075d9a55 |
| SHA1 | caf86cf2f908f6ac64b8d4788bc61aaaf672f9f2 |
| SHA256 | e794f573618cef6be742a0f574f179aa1087b51c4ec23bcf7faa16415028850e |
| SHA512 | cd902bd2607ee797a60f615c550304e45ff59f2313cbb596b50fae913eae481987a8bde0a83587b153192eeb97514f281864c5fb3db4dc128453d507c5aeeded |
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr907045.exe
| MD5 | 8c80b06d843bd6a7599a5be2075d9a55 |
| SHA1 | caf86cf2f908f6ac64b8d4788bc61aaaf672f9f2 |
| SHA256 | e794f573618cef6be742a0f574f179aa1087b51c4ec23bcf7faa16415028850e |
| SHA512 | cd902bd2607ee797a60f615c550304e45ff59f2313cbb596b50fae913eae481987a8bde0a83587b153192eeb97514f281864c5fb3db4dc128453d507c5aeeded |
memory/4292-969-0x0000000000F80000-0x0000000000FA8000-memory.dmp
memory/4292-970-0x0000000007CC0000-0x0000000007CD0000-memory.dmp