General
- Target mQ8FT62.exe
- Size 2.3MB
- Sample231206-cszzrsac39
- SHA256 7de2ca4a5a35342f0344b2378ccdf91c140dc94516787248fc17bd39c12cd4a8
- MD5 1223f69e2c1c0b0ed8c162a87a105d75
- SHA1 87768cdc34c5c71d6d4675b00817e8727ed1b39e
- SHA512 5022085b2b4e6d14d957584e70a7a3c64ff6903f135a7e3b0dda99c618fbf91a3c4697502f31ed80ba77a6729c5e107b688674a1c0ed33f596d7d1bdbaf33b44
- SSDEEP 49152:UCPRuqMcFBd6Lzap+Np6g6h8BRGE5rQvOb4hCy0x2iy/0+LWFdf:RPRJl78AgjoTbzbiaHWFd
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
mQ8FT62.exe
Resource
win10v2004-20231127-en
24 signatures
150 seconds
Malware Config
Extracted
Family
-
risepro
C2
-
193.233.132.51
Extracted
Family
-
smokeloader
Version
-
2022
C2
-
http://81.19.131.34/fks/index.php
rc4.i32
rc4.i32
Targets
-
- Target mQ8FT62.exe
- Size 2.3MB
- SHA256 7de2ca4a5a35342f0344b2378ccdf91c140dc94516787248fc17bd39c12cd4a8
- MD5 1223f69e2c1c0b0ed8c162a87a105d75
- SHA1 87768cdc34c5c71d6d4675b00817e8727ed1b39e
- SHA512 5022085b2b4e6d14d957584e70a7a3c64ff6903f135a7e3b0dda99c618fbf91a3c4697502f31ed80ba77a6729c5e107b688674a1c0ed33f596d7d1bdbaf33b44
- SSDEEP 49152:UCPRuqMcFBd6Lzap+Np6g6h8BRGE5rQvOb4hCy0x2iy/0+LWFdf:RPRJl78AgjoTbzbiaHWFd
- MD5 SHA1 SHA512 SSDEEP
-
PrivateLoader
PrivateLoader is a downloader sold as a pay-per-install malware distribution service.
-
Drops startup file
-
Executes dropped EXE
-
Accesses Microsoft Outlook profiles
-
Adds Run key to start application
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Drops file in System32 directory
-
Suspicious use of SetThreadContext
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1