General
- Target 70A12162020.doc
- Size 526KB
- Sample201217-fnbxtatd6s
- SHA256 320592aa53514c7fd425f4c691e4be802ca964955d5a6fdd960a8725c36737b4
- MD5 ed75e6e71d66d381295826453ae631e0
- SHA1 b7c29ebe55ac21e5893cdb332b72761ed6441cd9
- SHA512 07f69b17d5c75db4f4151712648b5d2cae0849f0593f8cac5a22548f4eda64455c0847f2e424b5f05faa3f69b96cdd861087919c4eafc0a764b63cff3eef9682
- MD5 SHA1 SHA512
Score
10/10
Static task
static1
Behavioral task
behavioral1
Sample
70A12162020.doc
Resource
win7v20201028
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
70A12162020.doc
Resource
win10v20201028
0 signatures
0 seconds
Malware Config
Targets
-
- Target 70A12162020.doc
- Size 526KB
- SHA256 320592aa53514c7fd425f4c691e4be802ca964955d5a6fdd960a8725c36737b4
- MD5 ed75e6e71d66d381295826453ae631e0
- SHA1 b7c29ebe55ac21e5893cdb332b72761ed6441cd9
- SHA512 07f69b17d5c75db4f4151712648b5d2cae0849f0593f8cac5a22548f4eda64455c0847f2e424b5f05faa3f69b96cdd861087919c4eafc0a764b63cff3eef9682
- MD5 SHA1 SHA512
Score10/10MassLogger
Masslogger is a .NET stealer targeting passwords from browsers, email and cryptocurrency clients.
MassLogger Main Payload
Blocklisted process makes network request
Executes dropped EXE
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
Loads dropped DLL
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 NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext