General
- Target SKM_C25820112116120.exe
- Size 1.2MB
- Sample201121-bd7xsfdv2x
- SHA256 5f53adb34adbcb6eeec29d48e9d80a401d1476eff2e826cb2c7ac02d8d7e2785
- MD5 2559a4a701f88d7793082cea77f7a73c
- SHA1 5548a12e53461128020f9feaefdeac7f797e2830
- SHA512 a929420bb0bb9fc22262dbec8145a3c451e241a096c18eb3bd3e78c7766e5b021fcc9462477ea58866f4b329d65a2f2e3ec738fbf64d4dadd201cb3eab428ca2
- MD5 SHA1 SHA512
Score
10/10
Static task
static1
Behavioral task
behavioral1
Sample
SKM_C25820112116120.exe
Resource
win7v20201028
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
SKM_C25820112116120.exe
Resource
win10v20201028
0 signatures
0 seconds
Malware Config
Extracted
Credentials
-
Protocol
smtp
-
Host
mail.turkaykalibrasyon.com
-
Port
587
-
Username
-
Password
Cc_8A46
Targets
-
- Target SKM_C25820112116120.exe
- Size 1.2MB
- SHA256 5f53adb34adbcb6eeec29d48e9d80a401d1476eff2e826cb2c7ac02d8d7e2785
- MD5 2559a4a701f88d7793082cea77f7a73c
- SHA1 5548a12e53461128020f9feaefdeac7f797e2830
- SHA512 a929420bb0bb9fc22262dbec8145a3c451e241a096c18eb3bd3e78c7766e5b021fcc9462477ea58866f4b329d65a2f2e3ec738fbf64d4dadd201cb3eab428ca2
- MD5 SHA1 SHA512
Score10/10MassLogger
Masslogger is a .NET stealer targeting passwords from browsers, email and cryptocurrency clients.
MassLogger Main Payload
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
Deletes itself
Reads user/profile data of web browsers
Infostealers often target stored browser data, which can include saved credentials etc.
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
Suspicious use of SetThreadContext