General
- Target Loader.exe
- Size 60.4MB
- Sample260824-yevnsayvft
- SHA256 1157b2e0c5d337e099f2101f4b9474a590af18938a2f35896f0245f237653bc6
- MD5 2d53c3d62ba855970af5733780c359cc
- SHA1 835740912004c63e76474d0fc67f5d51edc65eb8
- SHA512 e5cccf244cb10347dfb3277244f284968bf3044a8de00a53a8f039965f0401aa36d8fea581b600566ef930fb5295ae23d1891ceb537f7058e4323baaae098311
- SSDEEP 786432:gMguj8Q4VfvOqFTrYzbml93m7qy6TRvGt3I2RXGMFa+d:giAQIHOkHS8W7qyi5QIlKa+d
- TLSH T176D7CE1773E60195E9B7D1388AA64507D773B8638331CBDF329D06152FABAD09A3E720
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
Loader.exe
Resource
win10v2004-20260513-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
Loader.exe
Resource
win11ltsc2024-20260709-en
9 signatures
150 seconds
Malware Config
Extracted
Family
-
overlord
C2
-
wss://127.0.0.1:5173
Targets
-
- Target Loader.exe
- Size 60.4MB
- SHA256 1157b2e0c5d337e099f2101f4b9474a590af18938a2f35896f0245f237653bc6
- MD5 2d53c3d62ba855970af5733780c359cc
- SHA1 835740912004c63e76474d0fc67f5d51edc65eb8
- SHA512 e5cccf244cb10347dfb3277244f284968bf3044a8de00a53a8f039965f0401aa36d8fea581b600566ef930fb5295ae23d1891ceb537f7058e4323baaae098311
- SSDEEP 786432:gMguj8Q4VfvOqFTrYzbml93m7qy6TRvGt3I2RXGMFa+d:giAQIHOkHS8W7qyi5QIlKa+d
- TLSH T176D7CE1773E60195E9B7D1388AA64507D773B8638331CBDF329D06152FABAD09A3E720
- MD5 SHA1 SHA512 SSDEEP TLSH
Score10/10-
Detects Overlord RAT
-
Modifies Windows Firewall
-
Executes dropped EXE
-
Loads dropped DLL
-
Registers new Windows logon scripts automatically executed at logon.
-
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 Initialization Scripts
1Logon Script (Windows)
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Initialization Scripts
1Logon Script (Windows)
1Create or Modify System Process
1Windows Service
1