Analysis Overview
SHA256
2f67808639d60a137df57d19a9592594ab5d6d2310641af21b07252a99cee2f2
Threat Level: Known bad
The file 2f67808639d60a137df57d19a9592594ab5d6d2310641af21b07252a99cee2f2 was found to be: Known bad.
Malicious Activity Summary
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
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2023-04-23 20:51
Signatures
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
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\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 |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zijZ2520.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it293701.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp369645.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr570289.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\it293701.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\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
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp369645.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it293701.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it293701.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp369645.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp369645.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr570289.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr570289.exe | N/A |
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
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