Analysis Overview
SHA256
e9e614a16e3250dc0fdd6fd01247ab76f65d146466c5977b06ffb716d7438cae
Threat Level: Known bad
The file MalwareBazaar.5 was found to be: Known bad.
Malicious Activity Summary
Formbook
Formbook payload
Blocklisted process makes network request
Suspicious use of SetThreadContext
AutoIT Executable
Unsigned PE
Suspicious use of WriteProcessMemory
Suspicious use of UnmapMainImage
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-07-17 10:05
Signatures
AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-17 10:05
Reported
2024-07-17 10:08
Platform
win7-20240704-en
Max time kernel
149s
Max time network
19s
Command Line
Signatures
Formbook
Formbook payload
| 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 |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2388 set thread context of 2380 | N/A | C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe | C:\Windows\SysWOW64\svchost.exe |
| PID 2380 set thread context of 1392 | N/A | C:\Windows\SysWOW64\svchost.exe | C:\Windows\Explorer.EXE |
| PID 2108 set thread context of 1392 | N/A | C:\Windows\SysWOW64\rundll32.exe | C:\Windows\Explorer.EXE |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe
"C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe"
C:\Windows\SysWOW64\svchost.exe
"C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe"
C:\Windows\SysWOW64\rundll32.exe
"C:\Windows\SysWOW64\rundll32.exe"
C:\Windows\SysWOW64\cmd.exe
/c del "C:\Windows\SysWOW64\svchost.exe"
Network
Files
memory/2388-10-0x00000000001D0000-0x00000000001D4000-memory.dmp
memory/2380-11-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2380-12-0x0000000000810000-0x0000000000B13000-memory.dmp
memory/2380-15-0x00000000001A0000-0x00000000001B4000-memory.dmp
memory/2380-14-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1392-16-0x0000000004840000-0x0000000004910000-memory.dmp
memory/2108-17-0x00000000004F0000-0x00000000004FE000-memory.dmp
memory/2108-18-0x00000000004F0000-0x00000000004FE000-memory.dmp
memory/2108-20-0x00000000004F0000-0x00000000004FE000-memory.dmp
memory/2108-21-0x00000000000D0000-0x00000000000FF000-memory.dmp
memory/1392-23-0x0000000000010000-0x0000000000020000-memory.dmp
memory/1392-24-0x0000000004840000-0x0000000004910000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-17 10:05
Reported
2024-07-17 10:08
Platform
win10v2004-20240709-en
Max time kernel
149s
Max time network
143s
Command Line
Signatures
Formbook
Formbook payload
| 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 |
| N/A | N/A | N/A | N/A |
Blocklisted process makes network request
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\cscript.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 5056 set thread context of 996 | N/A | C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe | C:\Windows\SysWOW64\svchost.exe |
| PID 996 set thread context of 3392 | N/A | C:\Windows\SysWOW64\svchost.exe | C:\Windows\Explorer.EXE |
| PID 996 set thread context of 3392 | N/A | C:\Windows\SysWOW64\svchost.exe | C:\Windows\Explorer.EXE |
| PID 4404 set thread context of 3392 | N/A | C:\Windows\SysWOW64\cscript.exe | C:\Windows\Explorer.EXE |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cscript.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cscript.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\cscript.exe | N/A |
Suspicious use of UnmapMainImage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Explorer.EXE | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe
"C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe"
C:\Windows\SysWOW64\svchost.exe
"C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe"
C:\Windows\SysWOW64\autofmt.exe
"C:\Windows\SysWOW64\autofmt.exe"
C:\Windows\SysWOW64\autofmt.exe
"C:\Windows\SysWOW64\autofmt.exe"
C:\Windows\SysWOW64\autofmt.exe
"C:\Windows\SysWOW64\autofmt.exe"
C:\Windows\SysWOW64\autofmt.exe
"C:\Windows\SysWOW64\autofmt.exe"
C:\Windows\SysWOW64\autofmt.exe
"C:\Windows\SysWOW64\autofmt.exe"
C:\Windows\SysWOW64\cscript.exe
"C:\Windows\SysWOW64\cscript.exe"
C:\Windows\SysWOW64\cmd.exe
/c del "C:\Windows\SysWOW64\svchost.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 147.142.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.bluedolphinshop.com | udp |
| US | 172.67.70.39:80 | www.bluedolphinshop.com | tcp |
| US | 8.8.8.8:53 | 39.70.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.404417.online | udp |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.xiaobanhome.com | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| CN | 101.227.51.255:80 | www.xiaobanhome.com | tcp |
| US | 8.8.8.8:53 | www.xiaobanhome.com | udp |
| CN | 101.227.51.255:80 | www.xiaobanhome.com | tcp |
| US | 8.8.8.8:53 | www.soujany.com | udp |
| RU | 195.19.93.126:80 | www.soujany.com | tcp |
| US | 8.8.8.8:53 | 126.93.19.195.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.material.directory | udp |
| US | 15.197.148.33:80 | www.material.directory | tcp |
| US | 8.8.8.8:53 | 33.148.197.15.in-addr.arpa | udp |
Files
memory/5056-10-0x0000000000520000-0x0000000000524000-memory.dmp
memory/996-11-0x0000000000400000-0x000000000042F000-memory.dmp
memory/996-12-0x0000000001700000-0x0000000001A4A000-memory.dmp
memory/996-15-0x0000000001BD0000-0x0000000001BE4000-memory.dmp
memory/996-14-0x0000000000400000-0x000000000042F000-memory.dmp
memory/3392-16-0x00000000030C0000-0x0000000003218000-memory.dmp
memory/3392-20-0x0000000008F50000-0x0000000009083000-memory.dmp
memory/996-19-0x0000000003510000-0x0000000003524000-memory.dmp
memory/996-18-0x0000000000400000-0x000000000042F000-memory.dmp
memory/4404-22-0x0000000000260000-0x0000000000287000-memory.dmp
memory/4404-21-0x0000000000260000-0x0000000000287000-memory.dmp
memory/4404-23-0x0000000000590000-0x00000000005BF000-memory.dmp
memory/3392-25-0x00000000030C0000-0x0000000003218000-memory.dmp
memory/3392-26-0x0000000008F50000-0x0000000009083000-memory.dmp
memory/3392-28-0x00000000096C0000-0x0000000009844000-memory.dmp
memory/3392-29-0x00000000096C0000-0x0000000009844000-memory.dmp
memory/3392-33-0x00000000096C0000-0x0000000009844000-memory.dmp