General
- Target c197c21a7cc070d8298e3dc13743d34909983370964fe2b4a9d0c62adc67eda9
- Size 45KB
- Sample260804-kxmt1age25
- SHA256 c197c21a7cc070d8298e3dc13743d34909983370964fe2b4a9d0c62adc67eda9
- MD5 6293358ef20ecf762f58fae04c0792b8
- SHA1 0bace36d4f76d5ec0e2d0c60fd5b8c516852b214
- SHA512 7a28db557bf0ef176ce112e9ea5ba6e2cd4a7c6321b90e92c3c8b23f351ceed5da2edf2d250ba26b7332b85c5b254bf6aad8e9b9b71a9e059e39d449a7b8045b
- SSDEEP 768:8uuSpTg7GBoWUSH6+mo2qYh6R8aI3OPIOzjbUgJ3i/PC/uxVmY+JeBDZ0x:8uuSpTgyf2J+FO3O3b7JS/PC/uDm7JwU
- TLSH T12C231A003BE8812BF2BE4F78A9F26145467AF6633603E54D1CC452DB5613FC69A42AFD
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
c197c21a7cc070d8298e3dc13743d34909983370964fe2b4a9d0c62adc67eda9.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
c197c21a7cc070d8298e3dc13743d34909983370964fe2b4a9d0c62adc67eda9.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
asyncrat
-
0.5.8
-
Default
-
twosisterstubes.com:80
-
twosisterstubes.com:22
-
twosisterstubes.com:8080
-
twosisterstubes.com:8880
-
twosisterstubes.com:2052
-
twosisterstubes.com:2082
-
twosisterstubes.com:2086
-
twosisterstubes.com:2095
-
twosisterstubes.com:443
-
twosisterstubes.com:2053
-
twosisterstubes.com:2083
-
twosisterstubes.com:2087
-
twosisterstubes.com:2096
-
twosisterstubes.com:8443
-
www.twosisterstubes.com:80
-
www.twosisterstubes.com:22
-
www.twosisterstubes.com:8080
-
www.twosisterstubes.com:8880
-
www.twosisterstubes.com:2052
-
www.twosisterstubes.com:2082
-
www.twosisterstubes.com:2086
-
www.twosisterstubes.com:2095
-
www.twosisterstubes.com:443
-
www.twosisterstubes.com:2053
-
www.twosisterstubes.com:2083
-
www.twosisterstubes.com:2087
-
www.twosisterstubes.com:2096
-
www.twosisterstubes.com:8443
-
ryuk.twosisterstubes.com:80
-
ryuk.twosisterstubes.com:22
-
ryuk.twosisterstubes.com:8080
-
ryuk.twosisterstubes.com:8880
-
ryuk.twosisterstubes.com:2052
-
ryuk.twosisterstubes.com:2082
-
ryuk.twosisterstubes.com:2086
-
ryuk.twosisterstubes.com:2095
-
ryuk.twosisterstubes.com:443
-
ryuk.twosisterstubes.com:2053
-
ryuk.twosisterstubes.com:2083
-
ryuk.twosisterstubes.com:2087
-
ryuk.twosisterstubes.com:2096
-
ryuk.twosisterstubes.com:8443
-
remcos.twosisterstubes.com:80
-
remcos.twosisterstubes.com:22
-
remcos.twosisterstubes.com:8080
-
remcos.twosisterstubes.com:8880
-
remcos.twosisterstubes.com:2052
-
remcos.twosisterstubes.com:2082
-
remcos.twosisterstubes.com:2086
-
remcos.twosisterstubes.com:2095
-
remcos.twosisterstubes.com:443
-
remcos.twosisterstubes.com:2053
-
remcos.twosisterstubes.com:2083
-
remcos.twosisterstubes.com:2087
-
remcos.twosisterstubes.com:2096
-
remcos.twosisterstubes.com:8443
-
downadup.twosisterstubes.com:80
-
downadup.twosisterstubes.com:22
-
downadup.twosisterstubes.com:8080
-
downadup.twosisterstubes.com:8880
-
downadup.twosisterstubes.com:2052
-
downadup.twosisterstubes.com:2082
-
downadup.twosisterstubes.com:2086
-
downadup.twosisterstubes.com:2095
-
downadup.twosisterstubes.com:443
-
downadup.twosisterstubes.com:2053
-
downadup.twosisterstubes.com:2083
-
downadup.twosisterstubes.com:2087
-
downadup.twosisterstubes.com:2096
-
downadup.twosisterstubes.com:8443
-
gnjfq3v5fhWy
-
delay
0
-
install
true
-
install_file
sb5jlj.exe
-
install_folder
%AppData%
Targets
-
- Target c197c21a7cc070d8298e3dc13743d34909983370964fe2b4a9d0c62adc67eda9
- Size 45KB
- SHA256 c197c21a7cc070d8298e3dc13743d34909983370964fe2b4a9d0c62adc67eda9
- MD5 6293358ef20ecf762f58fae04c0792b8
- SHA1 0bace36d4f76d5ec0e2d0c60fd5b8c516852b214
- SHA512 7a28db557bf0ef176ce112e9ea5ba6e2cd4a7c6321b90e92c3c8b23f351ceed5da2edf2d250ba26b7332b85c5b254bf6aad8e9b9b71a9e059e39d449a7b8045b
- SSDEEP 768:8uuSpTg7GBoWUSH6+mo2qYh6R8aI3OPIOzjbUgJ3i/PC/uxVmY+JeBDZ0x:8uuSpTgyf2J+FO3O3b7JS/PC/uDm7JwU
- TLSH T12C231A003BE8812BF2BE4F78A9F26145467AF6633603E54D1CC452DB5613FC69A42AFD
- 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