General
- Target 1f19ec740ad04d9c7f595605edc84224c0e349deaa630120eb5e81c0d4a7617a
- Size 45KB
- Sample260804-hak1sahl8y
- SHA256 1f19ec740ad04d9c7f595605edc84224c0e349deaa630120eb5e81c0d4a7617a
- MD5 45ac3d14a2d4e13f49060617c35e3a0e
- SHA1 8bd5cbd6370d716caf1ae1ee36643f6c1046c7ba
- SHA512 c150d00666e0fa2b5f6ea743df0143c5cb6573cd3c915a498467d96b7d19e313f51c9a44dd39dcba0347d3e5d5064eb549766c45bc7df4d6c5d4dd3f00327572
- SSDEEP 768:5udApTNctooWUS7C+mo2qtiCqtTtoPIFzjbcgX3i0JfgK4LABAk6BDZ0x:5udApTNmU2Nl3F3bzXS0Jr4cBAZd0x
- TLSH T192231A0037E8812BF2BE4F7868F26145867EF6673603D58D2CC451DB5623BC59A42AFE
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
1f19ec740ad04d9c7f595605edc84224c0e349deaa630120eb5e81c0d4a7617a.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
1f19ec740ad04d9c7f595605edc84224c0e349deaa630120eb5e81c0d4a7617a.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
asyncrat
-
0.5.8
-
Default
-
haysexcdn.net:80
-
haysexcdn.net:22
-
haysexcdn.net:8080
-
haysexcdn.net:8880
-
haysexcdn.net:2052
-
haysexcdn.net:2082
-
haysexcdn.net:2086
-
haysexcdn.net:2095
-
haysexcdn.net:443
-
haysexcdn.net:2053
-
haysexcdn.net:2083
-
haysexcdn.net:2087
-
haysexcdn.net:2096
-
haysexcdn.net:8443
-
www.haysexcdn.net:80
-
www.haysexcdn.net:22
-
www.haysexcdn.net:8080
-
www.haysexcdn.net:8880
-
www.haysexcdn.net:2052
-
www.haysexcdn.net:2082
-
www.haysexcdn.net:2086
-
www.haysexcdn.net:2095
-
www.haysexcdn.net:443
-
www.haysexcdn.net:2053
-
www.haysexcdn.net:2083
-
www.haysexcdn.net:2087
-
www.haysexcdn.net:2096
-
www.haysexcdn.net:8443
-
ursnif.haysexcdn.net:80
-
ursnif.haysexcdn.net:22
-
ursnif.haysexcdn.net:8080
-
ursnif.haysexcdn.net:8880
-
ursnif.haysexcdn.net:2052
-
ursnif.haysexcdn.net:2082
-
ursnif.haysexcdn.net:2086
-
ursnif.haysexcdn.net:2095
-
ursnif.haysexcdn.net:443
-
ursnif.haysexcdn.net:2053
-
ursnif.haysexcdn.net:2083
-
ursnif.haysexcdn.net:2087
-
ursnif.haysexcdn.net:2096
-
ursnif.haysexcdn.net:8443
-
rat.haysexcdn.net:80
-
rat.haysexcdn.net:22
-
rat.haysexcdn.net:8080
-
rat.haysexcdn.net:8880
-
rat.haysexcdn.net:2052
-
rat.haysexcdn.net:2082
-
rat.haysexcdn.net:2086
-
rat.haysexcdn.net:2095
-
rat.haysexcdn.net:443
-
rat.haysexcdn.net:2053
-
rat.haysexcdn.net:2083
-
rat.haysexcdn.net:2087
-
rat.haysexcdn.net:2096
-
rat.haysexcdn.net:8443
-
H510TO8QXNob
-
delay
0
-
install
true
-
install_file
7wnx40.exe
-
install_folder
%AppData%
Targets
-
- Target 1f19ec740ad04d9c7f595605edc84224c0e349deaa630120eb5e81c0d4a7617a
- Size 45KB
- SHA256 1f19ec740ad04d9c7f595605edc84224c0e349deaa630120eb5e81c0d4a7617a
- MD5 45ac3d14a2d4e13f49060617c35e3a0e
- SHA1 8bd5cbd6370d716caf1ae1ee36643f6c1046c7ba
- SHA512 c150d00666e0fa2b5f6ea743df0143c5cb6573cd3c915a498467d96b7d19e313f51c9a44dd39dcba0347d3e5d5064eb549766c45bc7df4d6c5d4dd3f00327572
- SSDEEP 768:5udApTNctooWUS7C+mo2qtiCqtTtoPIFzjbcgX3i0JfgK4LABAk6BDZ0x:5udApTNmU2Nl3F3bzXS0Jr4cBAZd0x
- TLSH T192231A0037E8812BF2BE4F7868F26145867EF6673603D58D2CC451DB5623BC59A42AFE
- 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