General
- Target b522a3d94a1d7ccc47a9c2360e4dd49a2d00b448bf3f9a576e67b0cc16dfa141
- Size 45KB
- Sample260831-jry5eaxflf
- SHA256 b522a3d94a1d7ccc47a9c2360e4dd49a2d00b448bf3f9a576e67b0cc16dfa141
- MD5 2faa939e4aa5def08614e44f0a0d85fd
- SHA1 af8a7dbe7efd87e17387bae8d3d9bf89a51857ce
- SHA512 1b0825359d8b0b20b20f6d907d12abdc809047ea89b738e09328b5d0431cf2297e1d530e2ceeb4c35edf5b3c77ea1cdc2933a2b90c6dc661fdba65ae66a6cdc7
- SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qF4ZTohEaSPIKzjbhgX3iC49/xxS6/bwzUnzuDcBDZW:cu7e5TH2A214Ea7K3bOXSC49/Xx/bqL5
- TLSH T135231A003BE8822BF2BE4F789DF26145867AF5B32603D5491CC452DB5713FC69A426FA
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
b522a3d94a1d7ccc47a9c2360e4dd49a2d00b448bf3f9a576e67b0cc16dfa141.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
b522a3d94a1d7ccc47a9c2360e4dd49a2d00b448bf3f9a576e67b0cc16dfa141.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
asyncrat
-
0.5.8
-
Default
-
javsub.blog:80
-
javsub.blog:22
-
javsub.blog:8080
-
javsub.blog:8880
-
javsub.blog:2052
-
javsub.blog:2082
-
javsub.blog:2086
-
javsub.blog:2095
-
javsub.blog:443
-
javsub.blog:2053
-
javsub.blog:2083
-
javsub.blog:2087
-
javsub.blog:2096
-
javsub.blog:8443
-
www.javsub.blog:80
-
www.javsub.blog:22
-
www.javsub.blog:8080
-
www.javsub.blog:8880
-
www.javsub.blog:2052
-
www.javsub.blog:2082
-
www.javsub.blog:2086
-
www.javsub.blog:2095
-
www.javsub.blog:443
-
www.javsub.blog:2053
-
www.javsub.blog:2083
-
www.javsub.blog:2087
-
www.javsub.blog:2096
-
www.javsub.blog:8443
-
melissa.javsub.blog:80
-
melissa.javsub.blog:22
-
melissa.javsub.blog:8080
-
melissa.javsub.blog:8880
-
melissa.javsub.blog:2052
-
melissa.javsub.blog:2082
-
melissa.javsub.blog:2086
-
melissa.javsub.blog:2095
-
melissa.javsub.blog:443
-
melissa.javsub.blog:2053
-
melissa.javsub.blog:2083
-
melissa.javsub.blog:2087
-
melissa.javsub.blog:2096
-
melissa.javsub.blog:8443
-
notpetya.javsub.blog:80
-
notpetya.javsub.blog:22
-
notpetya.javsub.blog:8080
-
notpetya.javsub.blog:8880
-
notpetya.javsub.blog:2052
-
notpetya.javsub.blog:2082
-
notpetya.javsub.blog:2086
-
notpetya.javsub.blog:2095
-
notpetya.javsub.blog:443
-
notpetya.javsub.blog:2053
-
notpetya.javsub.blog:2083
-
notpetya.javsub.blog:2087
-
notpetya.javsub.blog:2096
-
notpetya.javsub.blog:8443
-
client.javsub.blog:80
-
client.javsub.blog:22
-
client.javsub.blog:8080
-
client.javsub.blog:8880
-
client.javsub.blog:2052
-
client.javsub.blog:2082
-
client.javsub.blog:2086
-
client.javsub.blog:2095
-
client.javsub.blog:443
-
client.javsub.blog:2053
-
client.javsub.blog:2083
-
client.javsub.blog:2087
-
client.javsub.blog:2096
-
client.javsub.blog:8443
-
bpSMk2rCvRrD
-
delay
0
-
install
true
-
install_file
i0tg5.exe
-
install_folder
%AppData%
Targets
-
- Target b522a3d94a1d7ccc47a9c2360e4dd49a2d00b448bf3f9a576e67b0cc16dfa141
- Size 45KB
- SHA256 b522a3d94a1d7ccc47a9c2360e4dd49a2d00b448bf3f9a576e67b0cc16dfa141
- MD5 2faa939e4aa5def08614e44f0a0d85fd
- SHA1 af8a7dbe7efd87e17387bae8d3d9bf89a51857ce
- SHA512 1b0825359d8b0b20b20f6d907d12abdc809047ea89b738e09328b5d0431cf2297e1d530e2ceeb4c35edf5b3c77ea1cdc2933a2b90c6dc661fdba65ae66a6cdc7
- SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qF4ZTohEaSPIKzjbhgX3iC49/xxS6/bwzUnzuDcBDZW:cu7e5TH2A214Ea7K3bOXSC49/Xx/bqL5
- TLSH T135231A003BE8822BF2BE4F789DF26145867AF5B32603D5491CC452DB5713FC69A426FA
- 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