General
- Target eff944647157061127a23569d91034f26f06ecb4b58435ab1f07ff88b4c3b3e9
- Size 45KB
- Sample260804-tvtn7ssva1
- SHA256 eff944647157061127a23569d91034f26f06ecb4b58435ab1f07ff88b4c3b3e9
- MD5 cb5f711ff6026afdf1b4095a25c0f3dd
- SHA1 5c95fd3b8179b649ae2aa07acd779714f7929730
- SHA512 ac964fd63b95c3a05b0b918cdef2914b52367e1f18cca76848d1f0182acc394060a44b9553a567d217266efa9dbf500076e684396642c5ab1a37dfc07faf948b
- SSDEEP 768:0u1YJTHwAUgQWUaT2Wmo2q9FDEU66ZjlOPICBzjbUgX3iAw0isQW6iWbxJBDZ8x:0u1YJTHcw2aCsh3CB3b7XSDsQL9d8x
- TLSH T176232B0037E8C12BF2BE5F78A8F26145867AF6633603D5491CC451DB5623FC69A42AFE
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
eff944647157061127a23569d91034f26f06ecb4b58435ab1f07ff88b4c3b3e9.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
eff944647157061127a23569d91034f26f06ecb4b58435ab1f07ff88b4c3b3e9.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
-
remcos.maymaykienlong.com:80
-
remcos.maymaykienlong.com:22
-
remcos.maymaykienlong.com:8080
-
remcos.maymaykienlong.com:8880
-
remcos.maymaykienlong.com:2052
-
remcos.maymaykienlong.com:2082
-
remcos.maymaykienlong.com:2086
-
remcos.maymaykienlong.com:2095
-
remcos.maymaykienlong.com:443
-
remcos.maymaykienlong.com:2053
-
remcos.maymaykienlong.com:2083
-
remcos.maymaykienlong.com:2087
-
remcos.maymaykienlong.com:2096
-
remcos.maymaykienlong.com:8443
-
downadup.maymaykienlong.com:80
-
downadup.maymaykienlong.com:22
-
downadup.maymaykienlong.com:8080
-
downadup.maymaykienlong.com:8880
-
downadup.maymaykienlong.com:2052
-
downadup.maymaykienlong.com:2082
-
downadup.maymaykienlong.com:2086
-
downadup.maymaykienlong.com:2095
-
downadup.maymaykienlong.com:443
-
downadup.maymaykienlong.com:2053
-
downadup.maymaykienlong.com:2083
-
downadup.maymaykienlong.com:2087
-
downadup.maymaykienlong.com:2096
-
downadup.maymaykienlong.com:8443
-
etHM3gvjrdUQ
-
delay
0
-
install
true
-
install_file
misfdy.exe
-
install_folder
%AppData%
Targets
-
- Target eff944647157061127a23569d91034f26f06ecb4b58435ab1f07ff88b4c3b3e9
- Size 45KB
- SHA256 eff944647157061127a23569d91034f26f06ecb4b58435ab1f07ff88b4c3b3e9
- MD5 cb5f711ff6026afdf1b4095a25c0f3dd
- SHA1 5c95fd3b8179b649ae2aa07acd779714f7929730
- SHA512 ac964fd63b95c3a05b0b918cdef2914b52367e1f18cca76848d1f0182acc394060a44b9553a567d217266efa9dbf500076e684396642c5ab1a37dfc07faf948b
- SSDEEP 768:0u1YJTHwAUgQWUaT2Wmo2q9FDEU66ZjlOPICBzjbUgX3iAw0isQW6iWbxJBDZ8x:0u1YJTHcw2aCsh3CB3b7XSDsQL9d8x
- TLSH T176232B0037E8C12BF2BE5F78A8F26145867AF6633603D5491CC451DB5623FC69A42AFE
- 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