Analysis Overview
SHA256
94faa1f105eac8ca722d858184cd7338f997f200bd1663e2424fce094e447ef4
Threat Level: Known bad
The file 94faa1f105eac8ca722d858184cd7338f997f200bd1663e2424fce094e447ef4 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
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
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2023-04-23 23:42
Signatures
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
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\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 |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zipz2178.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it597007.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp029571.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr313587.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\it597007.exe | N/A |
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
| 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
Launches sc.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\sc.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp029571.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it597007.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it597007.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp029571.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp029571.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr313587.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr313587.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
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