General
- Target 9b1aa77b644fa072947868a211c98e0f0890a2a4dd1afb064bc5ba3e6b275662
- Size 45KB
- Sample260831-smpjvaxvbv
- SHA256 9b1aa77b644fa072947868a211c98e0f0890a2a4dd1afb064bc5ba3e6b275662
- MD5 c612426c4e790c24c2e325db6eb972a7
- SHA1 976828ff37c5f2723c97784c07cebfdc71dd7f6e
- SHA512 0ba37af0b6868ff414c0802026d2ecebd52220aed0384df9d2421de8550cf4f0762387a06fcf0e8d74996b062ea2d290b00715f0a1db8ed624f6d424d2f595a6
- SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qFTls5ohEaMPISHjbUgX3i4FALFWLyK7LxtBDZUx:cu7e5TH2A2m44EaxSDb7XS4wKnFdUx
- TLSH T11E232C003BE8822BF2BE4F7898F26145467AF6A36603D54D1CC452DB5713FC69A426FE
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
9b1aa77b644fa072947868a211c98e0f0890a2a4dd1afb064bc5ba3e6b275662.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
9b1aa77b644fa072947868a211c98e0f0890a2a4dd1afb064bc5ba3e6b275662.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
-
blacklotus.javsub.blog:80
-
blacklotus.javsub.blog:22
-
blacklotus.javsub.blog:8080
-
blacklotus.javsub.blog:8880
-
blacklotus.javsub.blog:2052
-
blacklotus.javsub.blog:2082
-
blacklotus.javsub.blog:2086
-
blacklotus.javsub.blog:2095
-
blacklotus.javsub.blog:443
-
blacklotus.javsub.blog:2053
-
blacklotus.javsub.blog:2083
-
blacklotus.javsub.blog:2087
-
blacklotus.javsub.blog:2096
-
blacklotus.javsub.blog:8443
-
sasser.javsub.blog:80
-
sasser.javsub.blog:22
-
sasser.javsub.blog:8080
-
sasser.javsub.blog:8880
-
sasser.javsub.blog:2052
-
sasser.javsub.blog:2082
-
sasser.javsub.blog:2086
-
sasser.javsub.blog:2095
-
sasser.javsub.blog:443
-
sasser.javsub.blog:2053
-
sasser.javsub.blog:2083
-
sasser.javsub.blog:2087
-
sasser.javsub.blog:2096
-
sasser.javsub.blog:8443
-
malware.javsub.blog:80
-
malware.javsub.blog:22
-
malware.javsub.blog:8080
-
malware.javsub.blog:8880
-
malware.javsub.blog:2052
-
malware.javsub.blog:2082
-
malware.javsub.blog:2086
-
malware.javsub.blog:2095
-
malware.javsub.blog:443
-
malware.javsub.blog:2053
-
malware.javsub.blog:2083
-
malware.javsub.blog:2087
-
malware.javsub.blog:2096
-
malware.javsub.blog:8443
-
Fn4VF1ytFwZF
-
delay
0
-
install
true
-
install_file
8p69a.exe
-
install_folder
%AppData%
Targets
-
- Target 9b1aa77b644fa072947868a211c98e0f0890a2a4dd1afb064bc5ba3e6b275662
- Size 45KB
- SHA256 9b1aa77b644fa072947868a211c98e0f0890a2a4dd1afb064bc5ba3e6b275662
- MD5 c612426c4e790c24c2e325db6eb972a7
- SHA1 976828ff37c5f2723c97784c07cebfdc71dd7f6e
- SHA512 0ba37af0b6868ff414c0802026d2ecebd52220aed0384df9d2421de8550cf4f0762387a06fcf0e8d74996b062ea2d290b00715f0a1db8ed624f6d424d2f595a6
- SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qFTls5ohEaMPISHjbUgX3i4FALFWLyK7LxtBDZUx:cu7e5TH2A2m44EaxSDb7XS4wKnFdUx
- TLSH T11E232C003BE8822BF2BE4F7898F26145467AF6A36603D54D1CC452DB5713FC69A426FE
- 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