General
- Target 18e52cb49adf69eea97b2d7109481e23f6d56f3d6a69c51cfd3c8f33f66a591e
- Size 45KB
- Sample260907-mexbtsgn9w
- SHA256 18e52cb49adf69eea97b2d7109481e23f6d56f3d6a69c51cfd3c8f33f66a591e
- MD5 a4de59ebc41d57b23da91fe5b34164fe
- SHA1 02e8e73db59a2933ea3e84630e29496c144c66fb
- SHA512 614a4e6c452610ca435dd765d78b2d7af0767843dc76413ab968806834273971e0896d56b2e051712eebe87042e1a87dabbbdae9ef1d33fc95e0f12c47710d87
- SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFkhk6c7OOPInzjb5gy3ijFGeDQlBdH2CB/BDZEx:MuLAZTnbg216TO3n3bWySjdMZWyJdEx
- TLSH T13B231B003BE8812BF2BE4F78A8F26145467AF6773603D5491CC4529B4713FC69A526EE
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
18e52cb49adf69eea97b2d7109481e23f6d56f3d6a69c51cfd3c8f33f66a591e.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
18e52cb49adf69eea97b2d7109481e23f6d56f3d6a69c51cfd3c8f33f66a591e.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
asyncrat
-
0.5.8
-
Default
-
phimheovn.com:80
-
phimheovn.com:22
-
phimheovn.com:8080
-
phimheovn.com:8880
-
phimheovn.com:2052
-
phimheovn.com:2082
-
phimheovn.com:2086
-
phimheovn.com:2095
-
phimheovn.com:443
-
phimheovn.com:2053
-
phimheovn.com:2083
-
phimheovn.com:2087
-
phimheovn.com:2096
-
phimheovn.com:8443
-
www.phimheovn.com:80
-
www.phimheovn.com:22
-
www.phimheovn.com:8080
-
www.phimheovn.com:8880
-
www.phimheovn.com:2052
-
www.phimheovn.com:2082
-
www.phimheovn.com:2086
-
www.phimheovn.com:2095
-
www.phimheovn.com:443
-
www.phimheovn.com:2053
-
www.phimheovn.com:2083
-
www.phimheovn.com:2087
-
www.phimheovn.com:2096
-
www.phimheovn.com:8443
-
sobig.phimheovn.com:80
-
sobig.phimheovn.com:22
-
sobig.phimheovn.com:8080
-
sobig.phimheovn.com:8880
-
sobig.phimheovn.com:2052
-
sobig.phimheovn.com:2082
-
sobig.phimheovn.com:2086
-
sobig.phimheovn.com:2095
-
sobig.phimheovn.com:443
-
sobig.phimheovn.com:2053
-
sobig.phimheovn.com:2083
-
sobig.phimheovn.com:2087
-
sobig.phimheovn.com:2096
-
sobig.phimheovn.com:8443
-
fakeupdates.phimheovn.com:80
-
fakeupdates.phimheovn.com:22
-
fakeupdates.phimheovn.com:8080
-
fakeupdates.phimheovn.com:8880
-
fakeupdates.phimheovn.com:2052
-
fakeupdates.phimheovn.com:2082
-
fakeupdates.phimheovn.com:2086
-
fakeupdates.phimheovn.com:2095
-
fakeupdates.phimheovn.com:443
-
fakeupdates.phimheovn.com:2053
-
fakeupdates.phimheovn.com:2083
-
fakeupdates.phimheovn.com:2087
-
fakeupdates.phimheovn.com:2096
-
fakeupdates.phimheovn.com:8443
-
gootloader.phimheovn.com:80
-
gootloader.phimheovn.com:22
-
gootloader.phimheovn.com:8080
-
gootloader.phimheovn.com:8880
-
gootloader.phimheovn.com:2052
-
gootloader.phimheovn.com:2082
-
gootloader.phimheovn.com:2086
-
gootloader.phimheovn.com:2095
-
gootloader.phimheovn.com:443
-
gootloader.phimheovn.com:2053
-
gootloader.phimheovn.com:2083
-
gootloader.phimheovn.com:2087
-
gootloader.phimheovn.com:2096
-
gootloader.phimheovn.com:8443
-
ysbCAz3T4Rrl
-
delay
0
-
install
true
-
install_file
e6upg.exe
-
install_folder
%AppData%
Targets
-
- Target 18e52cb49adf69eea97b2d7109481e23f6d56f3d6a69c51cfd3c8f33f66a591e
- Size 45KB
- SHA256 18e52cb49adf69eea97b2d7109481e23f6d56f3d6a69c51cfd3c8f33f66a591e
- MD5 a4de59ebc41d57b23da91fe5b34164fe
- SHA1 02e8e73db59a2933ea3e84630e29496c144c66fb
- SHA512 614a4e6c452610ca435dd765d78b2d7af0767843dc76413ab968806834273971e0896d56b2e051712eebe87042e1a87dabbbdae9ef1d33fc95e0f12c47710d87
- SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFkhk6c7OOPInzjb5gy3ijFGeDQlBdH2CB/BDZEx:MuLAZTnbg216TO3n3bWySjdMZWyJdEx
- TLSH T13B231B003BE8812BF2BE4F78A8F26145467AF6773603D5491CC4529B4713FC69A526EE
- 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