General
- Target 2026-07-29_87e886f2761ef87ba1aab3677cceef40_amadey_elex_neshta_ransomhub_smoke-loader
- Size 1.1MB
- Sample260729-yyt7csec25
- SHA256 adb38f44f8a25181e5a552a692d8b0bdb9ad0ac31a5befdb064fe151c8d404ed
- MD5 87e886f2761ef87ba1aab3677cceef40
- SHA1 1e539d0f302ef7513996b177f0fe95f0aa00e903
- SHA512 b1112f015ab698aad76cfaa8c9d8bb8ae3531df14e3e1b983ef27d835716da2a48bc35abd6ea97e1b6b4da8eb73c52ac18490c0311b415450bb83829a3b113fe
- SSDEEP 24576:B+qadso08Ve8ThirSk4/sc5kfPKl2LQSq5F8Y1m8KG4xRs0:Uqiso08k8TwrSk5122UR551m8KZRs0
- TLSH T18A452321B2D1C8B2C02129B0EE696BF8D27AFE758C316563339C1D5F7E7D680A119787
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
2026-07-29_87e886f2761ef87ba1aab3677cceef40_amadey_elex_neshta_ransomhub_smoke-loader.exe
Resource
win10v2004-20260513-en
20 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-29_87e886f2761ef87ba1aab3677cceef40_amadey_elex_neshta_ransomhub_smoke-loader.exe
Resource
win11ltsc2024-20260709-en
20 signatures
150 seconds
Malware Config
Targets
-
- Target 2026-07-29_87e886f2761ef87ba1aab3677cceef40_amadey_elex_neshta_ransomhub_smoke-loader
- Size 1.1MB
- SHA256 adb38f44f8a25181e5a552a692d8b0bdb9ad0ac31a5befdb064fe151c8d404ed
- MD5 87e886f2761ef87ba1aab3677cceef40
- SHA1 1e539d0f302ef7513996b177f0fe95f0aa00e903
- SHA512 b1112f015ab698aad76cfaa8c9d8bb8ae3531df14e3e1b983ef27d835716da2a48bc35abd6ea97e1b6b4da8eb73c52ac18490c0311b415450bb83829a3b113fe
- SSDEEP 24576:B+qadso08Ve8ThirSk4/sc5kfPKl2LQSq5F8Y1m8KG4xRs0:Uqiso08k8TwrSk5122UR551m8KZRs0
- TLSH T18A452321B2D1C8B2C02129B0EE696BF8D27AFE758C316563339C1D5F7E7D680A119787
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Detect Neshta payload
-
Family: Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Loads dropped DLL
-
Modifies system executable filetype association
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
MITRE ATT&CK Enterprise v16
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1