General
- Target Yandex.exe
- Size 11.8MB
- Sample260730-mjazdsfg95
- SHA256 f1ce2d6fa9812712ad0f60fa2824a00047fa9819b6cedce0ef5e08086b547b54
- MD5 3389f1512325174fce977b23a3952b0f
- SHA1 0a2c6a6af99c08c2826747e1d683cfdd8cb35609
- SHA512 aa5db79caad94a063e167b0c46d674ff56527900aeebf3344a0fdbe72c47e68feca5405fbaab00f36c39546d9df63727025f92b4925ec5cbbc27c5617f44eec5
- SSDEEP 196608:ZeMQRTZ2Jnr8Iyon2o0NTx9Pe20/xgiu6E3G:Q1RTZ2r8ILpadCxgie3G
- TLSH T18AC6D087DBC23529DD2A2A71153C3CAB8119AEC51B704BCBD7EA7CA405716C31936F8E
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
Yandex.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
Yandex.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Targets
-
- Target Yandex.exe
- Size 11.8MB
- SHA256 f1ce2d6fa9812712ad0f60fa2824a00047fa9819b6cedce0ef5e08086b547b54
- MD5 3389f1512325174fce977b23a3952b0f
- SHA1 0a2c6a6af99c08c2826747e1d683cfdd8cb35609
- SHA512 aa5db79caad94a063e167b0c46d674ff56527900aeebf3344a0fdbe72c47e68feca5405fbaab00f36c39546d9df63727025f92b4925ec5cbbc27c5617f44eec5
- SSDEEP 196608:ZeMQRTZ2Jnr8Iyon2o0NTx9Pe20/xgiu6E3G:Q1RTZ2r8ILpadCxgie3G
- TLSH T18AC6D087DBC23529DD2A2A71153C3CAB8119AEC51B704BCBD7EA7CA405716C31936F8E
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Drops file in Drivers directory
-
Accesses cryptocurrency files/wallets, possible credential harvesting
-
Adds Run key to start application
-
Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
-
Downloads MZ/PE file
-
Drops desktop.ini file(s)
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Drops file in System32 directory
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Netsh Helper DLL
1Defense Evasion
Modify Registry
4Subvert Trust Controls
1Install Root Certificate
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
3Credentials In Files
3