General
- Target 5497370a1c39741caebb42d33e653266fa0d71810a1cec19aac99931ac81a15e
- Size 603KB
- Sample220221-2fa8babbh4
- SHA256 5497370a1c39741caebb42d33e653266fa0d71810a1cec19aac99931ac81a15e
- MD5 0626ef6fc6a36ab12410789b3838c8c9
- SHA1 da472077e58a0db92adc046fe49f7043b89df0d2
- SHA512 011c7cf42a05c3fe0784e55edfa417db32d02648e1dc19f63bb373ea6d196fd6fb93611a36e329a97658ee21d54ef62cdb115eef6bde228c1ae0963ba7d76b18
- MD5 SHA1 SHA512
Score
10/10
Static task
static1
Behavioral task
behavioral1
Sample
NKP210102-NIT-SC2.exe
Resource
win7-en-20211208
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
NKP210102-NIT-SC2.exe
Resource
win10v2004-en-20220113
0 signatures
0 seconds
Malware Config
Extracted
Credentials
-
Protocol
smtp
-
Host
mail.revistaeducar.com.ar
-
Port
25
-
Username
-
Password
somchai#3774
Extracted
Family
-
matiex
Credentials
-
Protocol
smtp
-
Host
mail.revistaeducar.com.ar
-
Port
25
-
Username
-
Password
somchai#3774
Targets
-
- Target NKP210102-NIT-SC2.exe
- Size 779KB
- SHA256 af8629a317a5fe7aa5900f445cd855b902a495c497646c3ef1485ea5a9d026a7
- MD5 087dfca6f2b2c9825a49d4b986d7f539
- SHA1 748e44b93cf2882248b2e27c728eb11018984bf4
- SHA512 25ab703c8261e1c36e4656b405b2aff6c8595bc26fe3b0f982e7249a90d6d6405d5f66ff8c28f8696d16c99a479718657dc669e0e4e5c2abe00e3ea03bac588d
- MD5 SHA1 SHA512
Score10/10Matiex Main Payload
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
Accesses Microsoft Outlook profiles
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