General
- Target ech0-ac.exe
- Size 911KB
- Sample260705-p4443scw2t
- SHA256 600dc10926a5c7934f7efc7020cc46fd7b2376d1b0b26902837a0541aabcfcf7
- MD5 a508e1f71ccf496cebe67c7b091a070e
- SHA1 7dc6c94fefd3bc29873935a4da51648226cb1624
- SHA512 c7f8c59e3ccfb8794b51494113f3f1d94dee415d37a86448ba3a6fda021f4da0e795c57c8f8ada4054c0e5b757d65af21249933769f9cbd81da62d963b93bbd6
- SSDEEP 24576:1tnr2EVZVSdN99dLVeTmZGJ3dip3peoG9R:3nrzVnSdN99dLAdip3o9R
- TLSH T1B615E1BF9C989448C798A334531FC398577C91BD96C83ADC7E7D0A218F30D9632A94AD
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
ech0-ac.exe
Resource
win10v2004-20260513-en
12 signatures
150 seconds
Malware Config
Targets
-
- Target ech0-ac.exe
- Size 911KB
- SHA256 600dc10926a5c7934f7efc7020cc46fd7b2376d1b0b26902837a0541aabcfcf7
- MD5 a508e1f71ccf496cebe67c7b091a070e
- SHA1 7dc6c94fefd3bc29873935a4da51648226cb1624
- SHA512 c7f8c59e3ccfb8794b51494113f3f1d94dee415d37a86448ba3a6fda021f4da0e795c57c8f8ada4054c0e5b757d65af21249933769f9cbd81da62d963b93bbd6
- SSDEEP 24576:1tnr2EVZVSdN99dLVeTmZGJ3dip3peoG9R:3nrzVnSdN99dLAdip3o9R
- TLSH T1B615E1BF9C989448C798A334531FC398577C91BD96C83ADC7E7D0A218F30D9632A94AD
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
MITRE ATT&CK Enterprise v16
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1