Analysis Overview
SHA256
7ad2fda0cceebf5c2c83f30d7a1d38a25b74726f03099bb1a97371373d4eadcf
Threat Level: Known bad
The file 1e2b0143e30d4e5af0cfa521ad65c169.exe was found to be: Known bad.
Malicious Activity Summary
MassLogger
MassLogger Main Payload
MassLogger log file
Reads user/profile data of web browsers
Checks computer location settings
Adds Run key to start application
Looks up external IP address via web service
Suspicious use of SetThreadContext
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: AddClipboardFormatListener
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2020-11-28 11:22
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2020-11-28 11:22
Reported
2020-11-28 11:24
Platform
win7v20201028
Max time kernel
23s
Max time network
114s
Command Line
Signatures
MassLogger
MassLogger Main 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 |
MassLogger log file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\1e2b0143e30d4e5af0cfa521ad65c169.exe | N/A |
Reads user/profile data of web browsers
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Windows\CurrentVersion\Run\vlc = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\Start Menu\\Programs\\VideoLAN\\vlc.exe\"" | C:\Users\Admin\AppData\Local\Temp\1e2b0143e30d4e5af0cfa521ad65c169.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | api.ipify.org | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1740 set thread context of 1784 | N/A | C:\Users\Admin\AppData\Local\Temp\1e2b0143e30d4e5af0cfa521ad65c169.exe | C:\Users\Admin\AppData\Local\Temp\1e2b0143e30d4e5af0cfa521ad65c169.exe |
Suspicious behavior: AddClipboardFormatListener
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1e2b0143e30d4e5af0cfa521ad65c169.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1e2b0143e30d4e5af0cfa521ad65c169.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1e2b0143e30d4e5af0cfa521ad65c169.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\1e2b0143e30d4e5af0cfa521ad65c169.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\1e2b0143e30d4e5af0cfa521ad65c169.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1e2b0143e30d4e5af0cfa521ad65c169.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\1e2b0143e30d4e5af0cfa521ad65c169.exe
"C:\Users\Admin\AppData\Local\Temp\1e2b0143e30d4e5af0cfa521ad65c169.exe"
C:\Users\Admin\AppData\Local\Temp\1e2b0143e30d4e5af0cfa521ad65c169.exe
"C:\Users\Admin\AppData\Local\Temp\1e2b0143e30d4e5af0cfa521ad65c169.exe"
Network
| Country | Destination | Domain | Proto |
| N/A | 8.8.8.8:53 | api.ipify.org | udp |
| N/A | 54.225.66.103:80 | api.ipify.org | tcp |
Files
memory/1740-2-0x00000000741A0000-0x000000007488E000-memory.dmp
memory/1740-3-0x00000000000D0000-0x00000000000D1000-memory.dmp
memory/1740-5-0x0000000000780000-0x00000000007F5000-memory.dmp
memory/1740-6-0x0000000004710000-0x00000000047A4000-memory.dmp
memory/1740-7-0x0000000000810000-0x0000000000826000-memory.dmp
memory/1784-8-0x0000000000400000-0x000000000049A000-memory.dmp
memory/1784-9-0x00000000004948CE-mapping.dmp
memory/1784-10-0x0000000000400000-0x000000000049A000-memory.dmp
memory/1784-11-0x0000000000400000-0x000000000049A000-memory.dmp
memory/1784-12-0x00000000741A0000-0x000000007488E000-memory.dmp
memory/1784-15-0x0000000000620000-0x000000000065E000-memory.dmp
memory/1784-16-0x0000000001FC0000-0x0000000001FCF000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2020-11-28 11:22
Reported
2020-11-28 11:24
Platform
win10v20201028
Max time kernel
24s
Max time network
114s
Command Line
Signatures
MassLogger
MassLogger Main Payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
MassLogger log file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\1e2b0143e30d4e5af0cfa521ad65c169.exe | N/A |
Reads user/profile data of web browsers
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Windows\CurrentVersion\Run\vlc = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\Start Menu\\Programs\\VideoLAN\\vlc.exe\"" | C:\Users\Admin\AppData\Local\Temp\1e2b0143e30d4e5af0cfa521ad65c169.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | api.ipify.org | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 640 set thread context of 1068 | N/A | C:\Users\Admin\AppData\Local\Temp\1e2b0143e30d4e5af0cfa521ad65c169.exe | C:\Users\Admin\AppData\Local\Temp\1e2b0143e30d4e5af0cfa521ad65c169.exe |
Suspicious behavior: AddClipboardFormatListener
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1e2b0143e30d4e5af0cfa521ad65c169.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1e2b0143e30d4e5af0cfa521ad65c169.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1e2b0143e30d4e5af0cfa521ad65c169.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1e2b0143e30d4e5af0cfa521ad65c169.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1e2b0143e30d4e5af0cfa521ad65c169.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\1e2b0143e30d4e5af0cfa521ad65c169.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\1e2b0143e30d4e5af0cfa521ad65c169.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1e2b0143e30d4e5af0cfa521ad65c169.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\1e2b0143e30d4e5af0cfa521ad65c169.exe
"C:\Users\Admin\AppData\Local\Temp\1e2b0143e30d4e5af0cfa521ad65c169.exe"
C:\Users\Admin\AppData\Local\Temp\1e2b0143e30d4e5af0cfa521ad65c169.exe
"C:\Users\Admin\AppData\Local\Temp\1e2b0143e30d4e5af0cfa521ad65c169.exe"
C:\Users\Admin\AppData\Local\Temp\1e2b0143e30d4e5af0cfa521ad65c169.exe
"C:\Users\Admin\AppData\Local\Temp\1e2b0143e30d4e5af0cfa521ad65c169.exe"
Network
| Country | Destination | Domain | Proto |
| N/A | 8.8.8.8:53 | api.ipify.org | udp |
| N/A | 54.243.164.148:80 | api.ipify.org | tcp |
Files
memory/640-2-0x0000000073F80000-0x000000007466E000-memory.dmp
memory/640-3-0x0000000000970000-0x0000000000971000-memory.dmp
memory/640-5-0x00000000057B0000-0x00000000057B1000-memory.dmp
memory/640-6-0x00000000052B0000-0x00000000052B1000-memory.dmp
memory/640-7-0x0000000005240000-0x0000000005241000-memory.dmp
memory/640-8-0x0000000005480000-0x00000000054F5000-memory.dmp
memory/640-9-0x0000000005510000-0x00000000055A4000-memory.dmp
memory/640-10-0x0000000007790000-0x0000000007791000-memory.dmp
memory/640-11-0x0000000005790000-0x0000000005791000-memory.dmp
memory/640-12-0x0000000007810000-0x0000000007826000-memory.dmp
memory/1068-13-0x0000000000400000-0x000000000049A000-memory.dmp
memory/1068-14-0x00000000004948CE-mapping.dmp
memory/1068-16-0x0000000073F80000-0x000000007466E000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\1e2b0143e30d4e5af0cfa521ad65c169.exe.log
| MD5 | 4a30a8132195c1aa1a62b78676b178d9 |
| SHA1 | 506e6d99a2ba08c9d3553af30daaaa0fc46ae4be |
| SHA256 | 71636c227625058652c089035480b7bb3e5795f3998bc9823c401029fc844a20 |
| SHA512 | 3272b5129525c2b8f7efb99f5a2115cf2572480ff6938ca80e63f02c52588216f861307b9ef962ba015787cae0d5a95e74ebb5fe4b35b34f1c4f3a7deac8ce09 |
memory/1068-20-0x0000000005800000-0x0000000005801000-memory.dmp
memory/1068-21-0x00000000030B0000-0x00000000030EE000-memory.dmp
memory/1068-22-0x00000000058A0000-0x00000000058A1000-memory.dmp
memory/1068-25-0x0000000008300000-0x0000000008301000-memory.dmp
memory/1068-26-0x0000000007430000-0x000000000743F000-memory.dmp