General
- Target 20062026_1001_19062026_Purchase Order POL10958.zip
- Size 583KB
- Sample260620-l2dybses6n
- SHA256 d86131d3ecc235503d566f06a191a9596ad37ac906ed6dd69726e1e56b5db887
- MD5 9ed5d4ac64fb7d438322c3e6890c2049
- SHA1 759eceba1337aa64e58fb99a37d1637a7ddffd2f
- SHA512 d1e843dca86d8c8b40742f5559778806341c52d330807dc52bcffaab976ca0b6b47cbead554698a1d99390854bbe08181cc2cc456e83059dbd4987e9e8367eb5
- SSDEEP 12288:6xS57vi+2IE7rNH0RziGsBPG8GN+Np6BH0vD4TeiyF5LJwlb0L:R57vb2IArNHtpQ8GN+Np6BHGKei85LJ9
- TLSH T164D423A623A335AE811473D30B5AC8A534245B0BEF8FF5A79D27C9174E40B8ECDF6910
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
Purchase Order POL10958.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
Purchase Order POL10958.js
Resource
win11ltsc2024-20260617-en
Malware Config
Extracted
-
Protocol
smtp
-
Host
mail.trimnt.com
-
Port
587
-
Username
-
Password
Zs5s*QVx(4yLLl*1
Extracted
-
masslogger
-
exfiltration_mode
#SMTPEnabled
-
expire_time_date
00-00-0000
-
host_password
Zs5s*QVx(4yLLl*1
-
host_port
587
- host_receiver
- host_sender
-
host_server
mail.trimnt.com
-
ssl_slate
True
Targets
-
- Target Purchase Order POL10958.js
- Size 4.1MB
- SHA256 69fc532c3a846f346f4e800b743c1a341bd73f2bab0cfd94d88a0a34a39446b3
- MD5 8ddbb0c287e3a3cc82f6a7210b63721e
- SHA1 594dd24d35316398f6e02d391868ace9e9e16d39
- SHA512 4edcafaf852f439aba0876a1aa25c21dec090ed5da5a03c00e5451931c3963aa1cc5bca5ccc1cfec85ef1ded7eb82845a696d403c4a2ef91b1eabbe87937011e
- SSDEEP 3072:RyAskpEPxIsF/vy3+pzm2lk2usgrhX+8xgDrknv8xzlIlvnwTZdGomqccepPEMQX:EXhF/vVC2l3g5+7gkH
- TLSH T14016FB3CD994412DE1B3E618C99A041FF9533E4B613CD90B60DA1B4F1EA3986BBD236D
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Family: MassLogger
Masslogger is a .NET stealer targeting passwords from browsers, email and cryptocurrency clients.
-
Badlisted process makes network request
Network request originating from process or tool commonly abused by malware.
-
Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Registers new Windows logon scripts automatically executed at logon.
-
Accesses Microsoft Outlook profiles
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Active Setup
1Boot or Logon Initialization Scripts
1Logon Script (Windows)
1Privilege Escalation
Boot or Logon Autostart Execution
1Active Setup
1Boot or Logon Initialization Scripts
1Logon Script (Windows)
1