Analysis Overview
SHA256
6941dece8298585f8fa25e48b2b34039c67e0b484d5f081ac50c0650250ae6ab
Threat Level: Known bad
The file 6941dece8298585f8fa25e48b2b34039c67e0b484d5f081ac50c0650250ae6ab was found to be: Known bad.
Malicious Activity Summary
Modifies Windows Defender Real-time Protection settings
Windows security modification
Executes dropped EXE
Reads user/profile data of web browsers
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
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 20:54
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2023-04-23 20:54
Reported
2023-04-23 20:56
Platform
win10-20230220-en
Max time kernel
52s
Max time network
64s
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\DisableRealtimeMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr563680.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\pr563680.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\pr563680.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\pr563680.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\pr563680.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un928740.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr563680.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu207281.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si980837.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\pr563680.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr563680.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\un928740.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\un928740.exe | N/A |
| Key created | \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce | C:\Users\Admin\AppData\Local\Temp\6941dece8298585f8fa25e48b2b34039c67e0b484d5f081ac50c0650250ae6ab.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\6941dece8298585f8fa25e48b2b34039c67e0b484d5f081ac50c0650250ae6ab.exe | N/A |
Checks installed software on the system
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr563680.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr563680.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu207281.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu207281.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si980837.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si980837.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr563680.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu207281.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si980837.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\6941dece8298585f8fa25e48b2b34039c67e0b484d5f081ac50c0650250ae6ab.exe
"C:\Users\Admin\AppData\Local\Temp\6941dece8298585f8fa25e48b2b34039c67e0b484d5f081ac50c0650250ae6ab.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un928740.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un928740.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr563680.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr563680.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu207281.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu207281.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si980837.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si980837.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 | |
| FR | 40.79.150.121:443 | tcp | |
| US | 8.8.8.8:53 | 63.13.109.52.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un928740.exe
| MD5 | c9ba7afdef64940b0f2faa2a0f521e74 |
| SHA1 | 0f716608761e7c196f11482962e57831745ca242 |
| SHA256 | d087207ce5c69c21a1971d28ac211cd34c05bd0f2f20a859685acf207ea4b38a |
| SHA512 | 920c74c7cfdd53ccf61f6e949720a80803319572cc0cd76891a35ba2447175a5ad82ca175af65f53cb4a4c89a4dbc874a74ba5ee63831f5a809aa238cf52fa19 |
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un928740.exe
| MD5 | c9ba7afdef64940b0f2faa2a0f521e74 |
| SHA1 | 0f716608761e7c196f11482962e57831745ca242 |
| SHA256 | d087207ce5c69c21a1971d28ac211cd34c05bd0f2f20a859685acf207ea4b38a |
| SHA512 | 920c74c7cfdd53ccf61f6e949720a80803319572cc0cd76891a35ba2447175a5ad82ca175af65f53cb4a4c89a4dbc874a74ba5ee63831f5a809aa238cf52fa19 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr563680.exe
| MD5 | fd21e1cefdaf259f4d89b70ea66ae855 |
| SHA1 | 8beb8da13dbdabf4d6bcd038e3eeaea9af4bf4bb |
| SHA256 | d2d33e7d2403a25fec2bf71cf56db3a8b6121d4a77186016c316f9ebfe53ddfd |
| SHA512 | f85253161f5bdcde8ab5d233687d75518821c8d8870db485874e5ae05d3550e40600ca0c50a10ce645dc7a9606fd9cf2b2118e39dd3f1d5b6cc50170d7b5ae4d |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr563680.exe
| MD5 | fd21e1cefdaf259f4d89b70ea66ae855 |
| SHA1 | 8beb8da13dbdabf4d6bcd038e3eeaea9af4bf4bb |
| SHA256 | d2d33e7d2403a25fec2bf71cf56db3a8b6121d4a77186016c316f9ebfe53ddfd |
| SHA512 | f85253161f5bdcde8ab5d233687d75518821c8d8870db485874e5ae05d3550e40600ca0c50a10ce645dc7a9606fd9cf2b2118e39dd3f1d5b6cc50170d7b5ae4d |
memory/3412-136-0x00000000048F0000-0x000000000490A000-memory.dmp
memory/3412-137-0x0000000007240000-0x000000000773E000-memory.dmp
memory/3412-138-0x00000000070F0000-0x0000000007108000-memory.dmp
memory/3412-139-0x00000000001D0000-0x00000000001FD000-memory.dmp
memory/3412-140-0x0000000007230000-0x0000000007240000-memory.dmp
memory/3412-141-0x0000000007230000-0x0000000007240000-memory.dmp
memory/3412-142-0x0000000007230000-0x0000000007240000-memory.dmp
memory/3412-143-0x00000000070F0000-0x0000000007102000-memory.dmp
memory/3412-144-0x00000000070F0000-0x0000000007102000-memory.dmp
memory/3412-146-0x00000000070F0000-0x0000000007102000-memory.dmp
memory/3412-148-0x00000000070F0000-0x0000000007102000-memory.dmp
memory/3412-150-0x00000000070F0000-0x0000000007102000-memory.dmp
memory/3412-152-0x00000000070F0000-0x0000000007102000-memory.dmp
memory/3412-154-0x00000000070F0000-0x0000000007102000-memory.dmp
memory/3412-156-0x00000000070F0000-0x0000000007102000-memory.dmp
memory/3412-158-0x00000000070F0000-0x0000000007102000-memory.dmp
memory/3412-160-0x00000000070F0000-0x0000000007102000-memory.dmp
memory/3412-162-0x00000000070F0000-0x0000000007102000-memory.dmp
memory/3412-164-0x00000000070F0000-0x0000000007102000-memory.dmp
memory/3412-166-0x00000000070F0000-0x0000000007102000-memory.dmp
memory/3412-168-0x00000000070F0000-0x0000000007102000-memory.dmp
memory/3412-170-0x00000000070F0000-0x0000000007102000-memory.dmp
memory/3412-171-0x0000000000400000-0x0000000002BAE000-memory.dmp
memory/3412-172-0x0000000007230000-0x0000000007240000-memory.dmp
memory/3412-174-0x0000000000400000-0x0000000002BAE000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu207281.exe
| MD5 | b13ca593bf05fa840649dd63e1e462d3 |
| SHA1 | 684dfa25cb6a8d6959b9df425f29988a4dfb6d07 |
| SHA256 | 26cfc568808d84b58129b1dd49fbcf21bf0060b26e5debb8b1a56f5991a8f140 |
| SHA512 | e4332c42dde57ca96b49f8ac9fc12ea15c3d5bf66a3c3c01d4f1287ac4d5dd4410ae7d795075e4c6bff3a2d9397815d70c6231d342c99de8510237aa054a9b5c |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu207281.exe
| MD5 | b13ca593bf05fa840649dd63e1e462d3 |
| SHA1 | 684dfa25cb6a8d6959b9df425f29988a4dfb6d07 |
| SHA256 | 26cfc568808d84b58129b1dd49fbcf21bf0060b26e5debb8b1a56f5991a8f140 |
| SHA512 | e4332c42dde57ca96b49f8ac9fc12ea15c3d5bf66a3c3c01d4f1287ac4d5dd4410ae7d795075e4c6bff3a2d9397815d70c6231d342c99de8510237aa054a9b5c |
memory/4720-179-0x0000000004B80000-0x0000000004BBC000-memory.dmp
memory/4720-180-0x0000000007680000-0x00000000076BA000-memory.dmp
memory/4720-182-0x0000000007680000-0x00000000076B5000-memory.dmp
memory/4720-181-0x0000000002CA0000-0x0000000002CE6000-memory.dmp
memory/4720-183-0x0000000004B70000-0x0000000004B80000-memory.dmp
memory/4720-185-0x0000000004B70000-0x0000000004B80000-memory.dmp
memory/4720-184-0x0000000007680000-0x00000000076B5000-memory.dmp
memory/4720-187-0x0000000007680000-0x00000000076B5000-memory.dmp
memory/4720-188-0x0000000004B70000-0x0000000004B80000-memory.dmp
memory/4720-190-0x0000000007680000-0x00000000076B5000-memory.dmp
memory/4720-192-0x0000000007680000-0x00000000076B5000-memory.dmp
memory/4720-194-0x0000000007680000-0x00000000076B5000-memory.dmp
memory/4720-196-0x0000000007680000-0x00000000076B5000-memory.dmp
memory/4720-198-0x0000000007680000-0x00000000076B5000-memory.dmp
memory/4720-200-0x0000000007680000-0x00000000076B5000-memory.dmp
memory/4720-202-0x0000000007680000-0x00000000076B5000-memory.dmp
memory/4720-204-0x0000000007680000-0x00000000076B5000-memory.dmp
memory/4720-206-0x0000000007680000-0x00000000076B5000-memory.dmp
memory/4720-208-0x0000000007680000-0x00000000076B5000-memory.dmp
memory/4720-210-0x0000000007680000-0x00000000076B5000-memory.dmp
memory/4720-212-0x0000000007680000-0x00000000076B5000-memory.dmp
memory/4720-216-0x0000000007680000-0x00000000076B5000-memory.dmp
memory/4720-214-0x0000000007680000-0x00000000076B5000-memory.dmp
memory/4720-218-0x0000000007680000-0x00000000076B5000-memory.dmp
memory/4720-977-0x000000000A190000-0x000000000A796000-memory.dmp
memory/4720-978-0x0000000009C00000-0x0000000009C12000-memory.dmp
memory/4720-979-0x0000000009C30000-0x0000000009D3A000-memory.dmp
memory/4720-980-0x0000000009D50000-0x0000000009D8E000-memory.dmp
memory/4720-981-0x0000000009ED0000-0x0000000009F1B000-memory.dmp
memory/4720-982-0x0000000004B70000-0x0000000004B80000-memory.dmp
memory/4720-983-0x000000000A060000-0x000000000A0C6000-memory.dmp
memory/4720-984-0x000000000AD30000-0x000000000ADC2000-memory.dmp
memory/4720-985-0x000000000ADD0000-0x000000000AE46000-memory.dmp
memory/4720-986-0x000000000AE90000-0x000000000AEAE000-memory.dmp
memory/4720-987-0x000000000B020000-0x000000000B070000-memory.dmp
memory/4720-989-0x000000000B0B0000-0x000000000B272000-memory.dmp
memory/4720-990-0x000000000B280000-0x000000000B7AC000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si980837.exe
| MD5 | 8c80b06d843bd6a7599a5be2075d9a55 |
| SHA1 | caf86cf2f908f6ac64b8d4788bc61aaaf672f9f2 |
| SHA256 | e794f573618cef6be742a0f574f179aa1087b51c4ec23bcf7faa16415028850e |
| SHA512 | cd902bd2607ee797a60f615c550304e45ff59f2313cbb596b50fae913eae481987a8bde0a83587b153192eeb97514f281864c5fb3db4dc128453d507c5aeeded |
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si980837.exe
| MD5 | 8c80b06d843bd6a7599a5be2075d9a55 |
| SHA1 | caf86cf2f908f6ac64b8d4788bc61aaaf672f9f2 |
| SHA256 | e794f573618cef6be742a0f574f179aa1087b51c4ec23bcf7faa16415028850e |
| SHA512 | cd902bd2607ee797a60f615c550304e45ff59f2313cbb596b50fae913eae481987a8bde0a83587b153192eeb97514f281864c5fb3db4dc128453d507c5aeeded |
memory/3964-996-0x0000000000EE0000-0x0000000000F08000-memory.dmp
memory/3964-997-0x0000000007C90000-0x0000000007CA0000-memory.dmp
memory/3964-998-0x0000000007CA0000-0x0000000007CEB000-memory.dmp