Analysis Overview
SHA256
68a83d0a3bfcd1bcebf35eeba2bd778b2b64516f73cb2932ad9e6e4667dd9781
Threat Level: Known bad
The file update-recharge.exe was found to be: Known bad.
Malicious Activity Summary
Buer
Buer Loader
Drops startup file
Enumerates connected drives
Suspicious use of SetThreadContext
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2020-09-16 16:35
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2020-09-16 16:35
Reported
2020-09-16 16:37
Platform
win7
Max time kernel
148s
Max time network
154s
Command Line
Signatures
Buer
Buer Loader
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\HJdyTuap.exe | C:\Users\Admin\AppData\Local\Temp\update-recharge.exe | N/A |
Enumerates connected drives
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 896 set thread context of 1568 | N/A | C:\Users\Admin\AppData\Local\Temp\update-recharge.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\update-recharge.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\update-recharge.exe
"C:\Users\Admin\AppData\Local\Temp\update-recharge.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -Command "& {Add-MpPreference -ExclusionPath C:\ProgramData\c586a117efff54465c0a}"
Network
| Country | Destination | Domain | Proto |
| N/A | 8.8.8.8:53 | kackdelar.top | udp |
| N/A | 8.8.8.8:53 | kackdelar.top | udp |
| N/A | 8.8.8.8:53 | kackdelar.top | udp |
Files
memory/896-0-0x0000000073E30000-0x000000007451E000-memory.dmp
memory/896-1-0x0000000000E00000-0x0000000000E01000-memory.dmp
memory/896-3-0x00000000008F0000-0x0000000000901000-memory.dmp
memory/1568-5-0x0000000040000000-0x000000004000C000-memory.dmp
memory/1568-6-0x0000000040002E38-mapping.dmp
memory/1568-7-0x0000000040000000-0x000000004000C000-memory.dmp
memory/2020-8-0x0000000000000000-mapping.dmp
memory/2020-9-0x0000000073BA0000-0x000000007428E000-memory.dmp
memory/2020-10-0x00000000022D0000-0x00000000022D1000-memory.dmp
memory/2020-11-0x0000000004990000-0x0000000004991000-memory.dmp
memory/2020-12-0x00000000025B0000-0x00000000025B1000-memory.dmp
memory/2020-13-0x0000000002870000-0x0000000002871000-memory.dmp
memory/2020-16-0x0000000005740000-0x0000000005741000-memory.dmp
memory/2020-21-0x00000000057D0000-0x00000000057D1000-memory.dmp
memory/2020-22-0x0000000005830000-0x0000000005831000-memory.dmp
memory/2020-29-0x0000000006320000-0x0000000006321000-memory.dmp
memory/2020-30-0x00000000056F0000-0x00000000056F1000-memory.dmp
memory/2020-44-0x00000000063E0000-0x00000000063E1000-memory.dmp
memory/2020-45-0x00000000063F0000-0x00000000063F1000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2020-09-16 16:35
Reported
2020-09-16 16:37
Platform
win10v200722
Max time kernel
131s
Max time network
136s
Command Line
Signatures
Buer
Buer Loader
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\HJdyTuap.exe | C:\Users\Admin\AppData\Local\Temp\update-recharge.exe | N/A |
Enumerates connected drives
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1568 set thread context of 3440 | N/A | C:\Users\Admin\AppData\Local\Temp\update-recharge.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\update-recharge.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\update-recharge.exe
"C:\Users\Admin\AppData\Local\Temp\update-recharge.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -Command "& {Add-MpPreference -ExclusionPath C:\ProgramData\b59ec9b04113fa9ce0a0}"
Network
| Country | Destination | Domain | Proto |
| N/A | 8.8.8.8:53 | kackdelar.top | udp |
| N/A | 8.8.8.8:53 | kackdelar.top | udp |
| N/A | 8.8.8.8:53 | kackdelar.top | udp |
Files
memory/1568-0-0x00000000735C0000-0x0000000073CAE000-memory.dmp
memory/1568-1-0x0000000000850000-0x0000000000851000-memory.dmp
memory/1568-3-0x00000000050D0000-0x00000000050D1000-memory.dmp
memory/1568-4-0x0000000005360000-0x0000000005371000-memory.dmp
memory/3440-6-0x0000000040000000-0x000000004000C000-memory.dmp
memory/3440-7-0x0000000040002E38-mapping.dmp
memory/3440-8-0x0000000040000000-0x000000004000C000-memory.dmp
memory/696-9-0x0000000000000000-mapping.dmp
memory/696-10-0x00000000734C0000-0x0000000073BAE000-memory.dmp
memory/696-11-0x00000000051F0000-0x00000000051F1000-memory.dmp
memory/696-12-0x0000000007A20000-0x0000000007A21000-memory.dmp
memory/696-13-0x0000000007920000-0x0000000007921000-memory.dmp
memory/696-14-0x0000000008050000-0x0000000008051000-memory.dmp
memory/696-15-0x00000000080C0000-0x00000000080C1000-memory.dmp
memory/696-16-0x00000000082B0000-0x00000000082B1000-memory.dmp
memory/696-17-0x00000000086C0000-0x00000000086C1000-memory.dmp
memory/696-18-0x0000000008B80000-0x0000000008B81000-memory.dmp
memory/696-19-0x00000000089D0000-0x00000000089D1000-memory.dmp
memory/696-21-0x00000000097B0000-0x00000000097E3000-memory.dmp
memory/696-28-0x0000000009770000-0x0000000009771000-memory.dmp
memory/696-29-0x00000000098E0000-0x00000000098E1000-memory.dmp
memory/696-30-0x0000000009CF0000-0x0000000009CF1000-memory.dmp
memory/696-31-0x0000000009BD0000-0x0000000009BD1000-memory.dmp
memory/696-33-0x00000000075A0000-0x00000000075A1000-memory.dmp