General
- Target 448d753b26ca2ba57ddba82fe69f64ee999ad89f15ce35ed5b3a1bea61843bbe
- Size 45KB
- Sample260804-me273sxfpe
- SHA256 448d753b26ca2ba57ddba82fe69f64ee999ad89f15ce35ed5b3a1bea61843bbe
- MD5 8d4ecb542748a08716c57fd0b4f53e55
- SHA1 5f9f6b02dcc86b6fd8eb76391a83dd9e5a8a8f73
- SHA512 2936151d5d024e416ab7a86a7ffa928d695a54acd53a1a5d8b2362b8a16e8185955c66b37eb995f6efc6130c27366ff299cc9545e0cf0b9632160cafbfd3418a
- SSDEEP 768:MuBGJTP0BQ0UWUWHaimo2qVh0e3NEAKViZPIazjb7gS3icYEAkUI20fNP0f9fBDw:MuBGJTPho2E3exiWa3bESSgAkUQFP+9O
- TLSH T1602309003BE9812BF2BE4F7869F26245867AF6733503D5491CC451DB5623FC68A42AFE
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
448d753b26ca2ba57ddba82fe69f64ee999ad89f15ce35ed5b3a1bea61843bbe.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
448d753b26ca2ba57ddba82fe69f64ee999ad89f15ce35ed5b3a1bea61843bbe.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
asyncrat
-
0.5.8
-
Default
-
maymaykienlong.com:80
-
maymaykienlong.com:22
-
maymaykienlong.com:8080
-
maymaykienlong.com:8880
-
maymaykienlong.com:2052
-
maymaykienlong.com:2082
-
maymaykienlong.com:2086
-
maymaykienlong.com:2095
-
maymaykienlong.com:443
-
maymaykienlong.com:2053
-
maymaykienlong.com:2083
-
maymaykienlong.com:2087
-
maymaykienlong.com:2096
-
maymaykienlong.com:8443
-
www.maymaykienlong.com:80
-
www.maymaykienlong.com:22
-
www.maymaykienlong.com:8080
-
www.maymaykienlong.com:8880
-
www.maymaykienlong.com:2052
-
www.maymaykienlong.com:2082
-
www.maymaykienlong.com:2086
-
www.maymaykienlong.com:2095
-
www.maymaykienlong.com:443
-
www.maymaykienlong.com:2053
-
www.maymaykienlong.com:2083
-
www.maymaykienlong.com:2087
-
www.maymaykienlong.com:2096
-
www.maymaykienlong.com:8443
-
cryptolocker.maymaykienlong.com:80
-
cryptolocker.maymaykienlong.com:22
-
cryptolocker.maymaykienlong.com:8080
-
cryptolocker.maymaykienlong.com:8880
-
cryptolocker.maymaykienlong.com:2052
-
cryptolocker.maymaykienlong.com:2082
-
cryptolocker.maymaykienlong.com:2086
-
cryptolocker.maymaykienlong.com:2095
-
cryptolocker.maymaykienlong.com:443
-
cryptolocker.maymaykienlong.com:2053
-
cryptolocker.maymaykienlong.com:2083
-
cryptolocker.maymaykienlong.com:2087
-
cryptolocker.maymaykienlong.com:2096
-
cryptolocker.maymaykienlong.com:8443
-
revil.maymaykienlong.com:80
-
revil.maymaykienlong.com:22
-
revil.maymaykienlong.com:8080
-
revil.maymaykienlong.com:8880
-
revil.maymaykienlong.com:2052
-
revil.maymaykienlong.com:2082
-
revil.maymaykienlong.com:2086
-
revil.maymaykienlong.com:2095
-
revil.maymaykienlong.com:443
-
revil.maymaykienlong.com:2053
-
revil.maymaykienlong.com:2083
-
revil.maymaykienlong.com:2087
-
revil.maymaykienlong.com:2096
-
revil.maymaykienlong.com:8443
-
rZivsaBPHmYB
-
delay
0
-
install
true
-
install_file
6ybj.exe
-
install_folder
%AppData%
Targets
-
- Target 448d753b26ca2ba57ddba82fe69f64ee999ad89f15ce35ed5b3a1bea61843bbe
- Size 45KB
- SHA256 448d753b26ca2ba57ddba82fe69f64ee999ad89f15ce35ed5b3a1bea61843bbe
- MD5 8d4ecb542748a08716c57fd0b4f53e55
- SHA1 5f9f6b02dcc86b6fd8eb76391a83dd9e5a8a8f73
- SHA512 2936151d5d024e416ab7a86a7ffa928d695a54acd53a1a5d8b2362b8a16e8185955c66b37eb995f6efc6130c27366ff299cc9545e0cf0b9632160cafbfd3418a
- SSDEEP 768:MuBGJTP0BQ0UWUWHaimo2qVh0e3NEAKViZPIazjb7gS3icYEAkUI20fNP0f9fBDw:MuBGJTPho2E3exiWa3bESSgAkUQFP+9O
- TLSH T1602309003BE9812BF2BE4F7869F26245867AF6733503D5491CC451DB5623FC68A42AFE
- MD5 SHA1 SHA512 SSDEEP TLSH
Async RAT payload
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
Executes dropped EXE
Outbound SSH connection to public host
SSH is used for remote access. This may indicate SSH host discovery, encrypted C2 traffic, or data exfiltration.
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1Windows Command Shell
1Scheduled Task/Job
1Scheduled Task
1