General
- Target a02334978e848bc2fc6e58728b6a5fad9ec2b0acd091c9108f4fd999d9a9036e
- Size 45KB
- Sample260907-xcyrzstbme
- SHA256 a02334978e848bc2fc6e58728b6a5fad9ec2b0acd091c9108f4fd999d9a9036e
- MD5 f8bdb0b03963228b12e0ddbf74425128
- SHA1 964e734d3a438b1135a4d301359a213dec43ddd0
- SHA512 6189a6556394359a680cc67f0ce77b5c84f43a92ef14f6dc6cefe52529dc2e42b4f40a72b4586d97f27fe5de1e7fa0df252c1088a267b04a0a2864cb07001b89
- SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFo3xY6AZOOPILzjbGgl3iXt7DahhcdWUk2bBDZEx:MuLAZTnbg2RulO3L3bZlSXBDKcdM2NdG
- TLSH T195231B003BE8822BF2BE4F78A9F26145467AF6736603D5491CC452DB5B13FC68A426FD
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
a02334978e848bc2fc6e58728b6a5fad9ec2b0acd091c9108f4fd999d9a9036e.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
a02334978e848bc2fc6e58728b6a5fad9ec2b0acd091c9108f4fd999d9a9036e.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
-
rat.javsub.blog:80
-
rat.javsub.blog:22
-
rat.javsub.blog:8080
-
rat.javsub.blog:8880
-
rat.javsub.blog:2052
-
rat.javsub.blog:2082
-
rat.javsub.blog:2086
-
rat.javsub.blog:2095
-
rat.javsub.blog:443
-
rat.javsub.blog:2053
-
rat.javsub.blog:2083
-
rat.javsub.blog:2087
-
rat.javsub.blog:2096
-
rat.javsub.blog:8443
-
trickbot.javsub.blog:80
-
trickbot.javsub.blog:22
-
trickbot.javsub.blog:8080
-
trickbot.javsub.blog:8880
-
trickbot.javsub.blog:2052
-
trickbot.javsub.blog:2082
-
trickbot.javsub.blog:2086
-
trickbot.javsub.blog:2095
-
trickbot.javsub.blog:443
-
trickbot.javsub.blog:2053
-
trickbot.javsub.blog:2083
-
trickbot.javsub.blog:2087
-
trickbot.javsub.blog:2096
-
trickbot.javsub.blog:8443
-
zbot.javsub.blog:80
-
zbot.javsub.blog:22
-
zbot.javsub.blog:8080
-
zbot.javsub.blog:8880
-
zbot.javsub.blog:2052
-
zbot.javsub.blog:2082
-
zbot.javsub.blog:2086
-
zbot.javsub.blog:2095
-
zbot.javsub.blog:443
-
zbot.javsub.blog:2053
-
zbot.javsub.blog:2083
-
zbot.javsub.blog:2087
-
zbot.javsub.blog:2096
-
zbot.javsub.blog:8443
-
sobig.javsub.blog:80
-
sobig.javsub.blog:22
-
sobig.javsub.blog:8080
-
sobig.javsub.blog:8880
-
sobig.javsub.blog:2052
-
sobig.javsub.blog:2082
-
sobig.javsub.blog:2086
-
sobig.javsub.blog:2095
-
sobig.javsub.blog:443
-
sobig.javsub.blog:2053
-
sobig.javsub.blog:2083
-
sobig.javsub.blog:2087
-
sobig.javsub.blog:2096
-
sobig.javsub.blog:8443
-
z9pbgyK8diQq
-
delay
0
-
install
true
-
install_file
y51yj.exe
-
install_folder
%AppData%
Targets
-
- Target a02334978e848bc2fc6e58728b6a5fad9ec2b0acd091c9108f4fd999d9a9036e
- Size 45KB
- SHA256 a02334978e848bc2fc6e58728b6a5fad9ec2b0acd091c9108f4fd999d9a9036e
- MD5 f8bdb0b03963228b12e0ddbf74425128
- SHA1 964e734d3a438b1135a4d301359a213dec43ddd0
- SHA512 6189a6556394359a680cc67f0ce77b5c84f43a92ef14f6dc6cefe52529dc2e42b4f40a72b4586d97f27fe5de1e7fa0df252c1088a267b04a0a2864cb07001b89
- SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFo3xY6AZOOPILzjbGgl3iXt7DahhcdWUk2bBDZEx:MuLAZTnbg2RulO3L3bZlSXBDKcdM2NdG
- TLSH T195231B003BE8822BF2BE4F78A9F26145467AF6736603D5491CC452DB5B13FC68A426FD
- 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