Analysis Overview
SHA256
ddd057ef15fc81dfd43fe8ab2a59afd95209174e3e89b4f9aad493b124dfb753
Threat Level: Known bad
The file ddd057ef15fc81dfd43fe8ab2a59afd95209174e3e89b4f9aad493b124dfb753 was found to be: Known bad.
Malicious Activity Summary
Modifies Windows Defender Real-time Protection settings
Executes dropped EXE
Reads user/profile data of web browsers
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 use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2023-04-23 21:06
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2023-04-23 21:06
Reported
2023-04-23 21:09
Platform
win10v2004-20230220-en
Max time kernel
93s
Max time network
152s
Command Line
Signatures
Modifies Windows Defender Real-time Protection settings
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr092824.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr092824.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr092824.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr092824.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr092824.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr092824.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un908782.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr092824.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu161254.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si748007.exe | N/A |
Reads user/profile data of web browsers
Windows security modification
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr092824.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr092824.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\un908782.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\un908782.exe | N/A |
| Key created | \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce | C:\Users\Admin\AppData\Local\Temp\ddd057ef15fc81dfd43fe8ab2a59afd95209174e3e89b4f9aad493b124dfb753.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\ddd057ef15fc81dfd43fe8ab2a59afd95209174e3e89b4f9aad493b124dfb753.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\pr092824.exe |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu161254.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr092824.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr092824.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu161254.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu161254.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si748007.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si748007.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr092824.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu161254.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si748007.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\ddd057ef15fc81dfd43fe8ab2a59afd95209174e3e89b4f9aad493b124dfb753.exe
"C:\Users\Admin\AppData\Local\Temp\ddd057ef15fc81dfd43fe8ab2a59afd95209174e3e89b4f9aad493b124dfb753.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un908782.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un908782.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr092824.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr092824.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4460 -ip 4460
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4460 -s 1088
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu161254.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu161254.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 548 -p 3328 -ip 3328
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3328 -s 1308
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si748007.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si748007.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 93.184.220.29:80 | tcp | |
| US | 8.8.8.8:53 | 95.221.229.192.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 | 40.77.2.164:443 | tcp | |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 20.42.73.24:443 | tcp | |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| NL | 173.223.113.164:443 | tcp | |
| NL | 173.223.113.131:80 | tcp | |
| US | 204.79.197.203:80 | tcp | |
| US | 209.197.3.8:80 | tcp | |
| US | 209.197.3.8:80 | tcp | |
| US | 209.197.3.8:80 | tcp | |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 64.13.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.36.159.162.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.4.107.13.in-addr.arpa | udp |
| NL | 88.221.25.155:80 | tcp | |
| US | 8.8.8.8:53 | 126.21.238.8.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un908782.exe
| MD5 | 5445127eedcca8e016d7f5eb6c03abc8 |
| SHA1 | b22f6b6a32d0b77d861ed73123ce554e3356f57a |
| SHA256 | 34d7960615403dff34f4eebb79d33b7e5aa7ef5d3aa1c724dac954db3b4eccbc |
| SHA512 | 31627fd9e40e599c75870014c56d900d61e5d824c1a2a0f7af820d2254d69a5d03d5ec05f109a629c97f789e6eb60027defd604d36c4a8bf3f30af32f56bc18d |
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un908782.exe
| MD5 | 5445127eedcca8e016d7f5eb6c03abc8 |
| SHA1 | b22f6b6a32d0b77d861ed73123ce554e3356f57a |
| SHA256 | 34d7960615403dff34f4eebb79d33b7e5aa7ef5d3aa1c724dac954db3b4eccbc |
| SHA512 | 31627fd9e40e599c75870014c56d900d61e5d824c1a2a0f7af820d2254d69a5d03d5ec05f109a629c97f789e6eb60027defd604d36c4a8bf3f30af32f56bc18d |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr092824.exe
| MD5 | 8a705625fa8d83ace3c25d7b1f2fc75d |
| SHA1 | b4d1f75e0ce8b6b0fc594a8c1627dda8ea3c2eb5 |
| SHA256 | 6ddd91792db58a7bec19cd3a3b8f4341020d8dd0d3a77211e3369f38663b80b9 |
| SHA512 | d9c3647b176d1122a71c925862c85f05345e4f82ea690e8f8cfb92ff66b5c9f35d77eb037c468c533d9dc986d19ea590fe8f304fd2de5d97a9284ccafe693616 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr092824.exe
| MD5 | 8a705625fa8d83ace3c25d7b1f2fc75d |
| SHA1 | b4d1f75e0ce8b6b0fc594a8c1627dda8ea3c2eb5 |
| SHA256 | 6ddd91792db58a7bec19cd3a3b8f4341020d8dd0d3a77211e3369f38663b80b9 |
| SHA512 | d9c3647b176d1122a71c925862c85f05345e4f82ea690e8f8cfb92ff66b5c9f35d77eb037c468c533d9dc986d19ea590fe8f304fd2de5d97a9284ccafe693616 |
memory/4460-148-0x0000000002BB0000-0x0000000002BDD000-memory.dmp
memory/4460-149-0x0000000007300000-0x0000000007310000-memory.dmp
memory/4460-150-0x0000000007310000-0x00000000078B4000-memory.dmp
memory/4460-151-0x0000000004BC0000-0x0000000004BD2000-memory.dmp
memory/4460-152-0x0000000004BC0000-0x0000000004BD2000-memory.dmp
memory/4460-154-0x0000000004BC0000-0x0000000004BD2000-memory.dmp
memory/4460-156-0x0000000004BC0000-0x0000000004BD2000-memory.dmp
memory/4460-158-0x0000000004BC0000-0x0000000004BD2000-memory.dmp
memory/4460-160-0x0000000004BC0000-0x0000000004BD2000-memory.dmp
memory/4460-162-0x0000000004BC0000-0x0000000004BD2000-memory.dmp
memory/4460-164-0x0000000004BC0000-0x0000000004BD2000-memory.dmp
memory/4460-166-0x0000000004BC0000-0x0000000004BD2000-memory.dmp
memory/4460-168-0x0000000004BC0000-0x0000000004BD2000-memory.dmp
memory/4460-170-0x0000000004BC0000-0x0000000004BD2000-memory.dmp
memory/4460-172-0x0000000004BC0000-0x0000000004BD2000-memory.dmp
memory/4460-174-0x0000000004BC0000-0x0000000004BD2000-memory.dmp
memory/4460-176-0x0000000004BC0000-0x0000000004BD2000-memory.dmp
memory/4460-178-0x0000000004BC0000-0x0000000004BD2000-memory.dmp
memory/4460-179-0x0000000007300000-0x0000000007310000-memory.dmp
memory/4460-180-0x0000000007300000-0x0000000007310000-memory.dmp
memory/4460-181-0x0000000000400000-0x0000000002BAF000-memory.dmp
memory/4460-182-0x0000000007300000-0x0000000007310000-memory.dmp
memory/4460-184-0x0000000007300000-0x0000000007310000-memory.dmp
memory/4460-185-0x0000000007300000-0x0000000007310000-memory.dmp
memory/4460-186-0x0000000000400000-0x0000000002BAF000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu161254.exe
| MD5 | eec144bb4479185fbb92713066e5b669 |
| SHA1 | 65972d97ae6ce1a69b2f4b0e74b4e5410ae99fb1 |
| SHA256 | b5006a569394bb0c294adf8c66834b1da04e41abab9828d3d55c1c7ec5b159eb |
| SHA512 | ef9071f2a09852ceb467fa4c1e166e2c2420ed43fee381c7e6fc704c5d5d08cc4226f0d09a683a4756ebb9657642c464a00b0a98606a8f78f8e9e10853694b40 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu161254.exe
| MD5 | eec144bb4479185fbb92713066e5b669 |
| SHA1 | 65972d97ae6ce1a69b2f4b0e74b4e5410ae99fb1 |
| SHA256 | b5006a569394bb0c294adf8c66834b1da04e41abab9828d3d55c1c7ec5b159eb |
| SHA512 | ef9071f2a09852ceb467fa4c1e166e2c2420ed43fee381c7e6fc704c5d5d08cc4226f0d09a683a4756ebb9657642c464a00b0a98606a8f78f8e9e10853694b40 |
memory/3328-191-0x0000000002CF0000-0x0000000002D36000-memory.dmp
memory/3328-192-0x0000000007330000-0x0000000007340000-memory.dmp
memory/3328-193-0x0000000007330000-0x0000000007340000-memory.dmp
memory/3328-195-0x0000000004BF0000-0x0000000004C25000-memory.dmp
memory/3328-196-0x0000000007330000-0x0000000007340000-memory.dmp
memory/3328-198-0x0000000004BF0000-0x0000000004C25000-memory.dmp
memory/3328-194-0x0000000004BF0000-0x0000000004C25000-memory.dmp
memory/3328-200-0x0000000004BF0000-0x0000000004C25000-memory.dmp
memory/3328-202-0x0000000004BF0000-0x0000000004C25000-memory.dmp
memory/3328-204-0x0000000004BF0000-0x0000000004C25000-memory.dmp
memory/3328-208-0x0000000004BF0000-0x0000000004C25000-memory.dmp
memory/3328-206-0x0000000004BF0000-0x0000000004C25000-memory.dmp
memory/3328-210-0x0000000004BF0000-0x0000000004C25000-memory.dmp
memory/3328-212-0x0000000004BF0000-0x0000000004C25000-memory.dmp
memory/3328-214-0x0000000004BF0000-0x0000000004C25000-memory.dmp
memory/3328-216-0x0000000004BF0000-0x0000000004C25000-memory.dmp
memory/3328-218-0x0000000004BF0000-0x0000000004C25000-memory.dmp
memory/3328-220-0x0000000004BF0000-0x0000000004C25000-memory.dmp
memory/3328-222-0x0000000004BF0000-0x0000000004C25000-memory.dmp
memory/3328-224-0x0000000004BF0000-0x0000000004C25000-memory.dmp
memory/3328-226-0x0000000004BF0000-0x0000000004C25000-memory.dmp
memory/3328-228-0x0000000004BF0000-0x0000000004C25000-memory.dmp
memory/3328-987-0x0000000009D70000-0x000000000A388000-memory.dmp
memory/3328-988-0x00000000072C0000-0x00000000072D2000-memory.dmp
memory/3328-989-0x000000000A390000-0x000000000A49A000-memory.dmp
memory/3328-990-0x00000000072F0000-0x000000000732C000-memory.dmp
memory/3328-991-0x0000000007330000-0x0000000007340000-memory.dmp
memory/3328-992-0x000000000A760000-0x000000000A7C6000-memory.dmp
memory/3328-993-0x000000000AE20000-0x000000000AEB2000-memory.dmp
memory/3328-994-0x000000000AEE0000-0x000000000AF56000-memory.dmp
memory/3328-995-0x000000000AF90000-0x000000000AFAE000-memory.dmp
memory/3328-996-0x000000000B0B0000-0x000000000B272000-memory.dmp
memory/3328-997-0x000000000B280000-0x000000000B7AC000-memory.dmp
memory/3328-998-0x0000000006C80000-0x0000000006CD0000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si748007.exe
| MD5 | 8c80b06d843bd6a7599a5be2075d9a55 |
| SHA1 | caf86cf2f908f6ac64b8d4788bc61aaaf672f9f2 |
| SHA256 | e794f573618cef6be742a0f574f179aa1087b51c4ec23bcf7faa16415028850e |
| SHA512 | cd902bd2607ee797a60f615c550304e45ff59f2313cbb596b50fae913eae481987a8bde0a83587b153192eeb97514f281864c5fb3db4dc128453d507c5aeeded |
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si748007.exe
| MD5 | 8c80b06d843bd6a7599a5be2075d9a55 |
| SHA1 | caf86cf2f908f6ac64b8d4788bc61aaaf672f9f2 |
| SHA256 | e794f573618cef6be742a0f574f179aa1087b51c4ec23bcf7faa16415028850e |
| SHA512 | cd902bd2607ee797a60f615c550304e45ff59f2313cbb596b50fae913eae481987a8bde0a83587b153192eeb97514f281864c5fb3db4dc128453d507c5aeeded |
memory/3780-1005-0x0000000000F20000-0x0000000000F48000-memory.dmp
memory/3780-1006-0x0000000008020000-0x0000000008030000-memory.dmp