General
- Target a8b5bd8698c6b5bdd348277ec03a6bf69f0527daa1d8dd60fdfab2c24d7ea00b
- Size 45KB
- Sample260803-rr8mvasama
- SHA256 a8b5bd8698c6b5bdd348277ec03a6bf69f0527daa1d8dd60fdfab2c24d7ea00b
- MD5 599b8a3a889e10a38ccc57d76c9b32df
- SHA1 a81e442b1f49ae6ddf7788d086e58a19d192e39b
- SHA512 d1b1013b64f9b14f9aa129f554c47917fb5f63039397c3cf9b2949281e853abbd007c2312ee4f52138a3a02aa6d9055a00eb9ef423060f0c793086eb8ae47cf5
- SSDEEP 768:0u1YJTHwAUgQWUaT2Wmo2q9e/rLzlJAOPIc6zjbSgXhi2AmBWt3azP1BDZ8x:0u1YJTHcw2RPp23c63bVXwNmBWt3aXd+
- TLSH T19B233C0037E8C22BF2BE4F749CF26145867AF6677603D58E1CC4519B4613FC69A42AEE
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
a8b5bd8698c6b5bdd348277ec03a6bf69f0527daa1d8dd60fdfab2c24d7ea00b.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
a8b5bd8698c6b5bdd348277ec03a6bf69f0527daa1d8dd60fdfab2c24d7ea00b.exe
Resource
win11ltsc2024-20260710-en
Malware Config
Extracted
-
asyncrat
-
0.5.8
-
Default
-
viet69i.com:80
-
viet69i.com:22
-
viet69i.com:8080
-
viet69i.com:8880
-
viet69i.com:2052
-
viet69i.com:2082
-
viet69i.com:2086
-
viet69i.com:2095
-
viet69i.com:443
-
viet69i.com:2053
-
viet69i.com:2083
-
viet69i.com:2087
-
viet69i.com:2096
-
viet69i.com:8443
-
www.viet69i.com:80
-
www.viet69i.com:22
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www.viet69i.com:8080
-
www.viet69i.com:8880
-
www.viet69i.com:2052
-
www.viet69i.com:2082
-
www.viet69i.com:2086
-
www.viet69i.com:2095
-
www.viet69i.com:443
-
www.viet69i.com:2053
-
www.viet69i.com:2083
-
www.viet69i.com:2087
-
www.viet69i.com:2096
-
www.viet69i.com:8443
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gootloader.viet69i.com:80
-
gootloader.viet69i.com:22
-
gootloader.viet69i.com:8080
-
gootloader.viet69i.com:8880
-
gootloader.viet69i.com:2052
-
gootloader.viet69i.com:2082
-
gootloader.viet69i.com:2086
-
gootloader.viet69i.com:2095
-
gootloader.viet69i.com:443
-
gootloader.viet69i.com:2053
-
gootloader.viet69i.com:2083
-
gootloader.viet69i.com:2087
-
gootloader.viet69i.com:2096
-
gootloader.viet69i.com:8443
-
conficker.viet69i.com:80
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conficker.viet69i.com:22
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conficker.viet69i.com:8080
-
conficker.viet69i.com:8880
-
conficker.viet69i.com:2052
-
conficker.viet69i.com:2082
-
conficker.viet69i.com:2086
-
conficker.viet69i.com:2095
-
conficker.viet69i.com:443
-
conficker.viet69i.com:2053
-
conficker.viet69i.com:2083
-
conficker.viet69i.com:2087
-
conficker.viet69i.com:2096
-
conficker.viet69i.com:8443
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iloveyou.viet69i.com:80
-
iloveyou.viet69i.com:22
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iloveyou.viet69i.com:8080
-
iloveyou.viet69i.com:8880
-
iloveyou.viet69i.com:2052
-
iloveyou.viet69i.com:2082
-
iloveyou.viet69i.com:2086
-
iloveyou.viet69i.com:2095
-
iloveyou.viet69i.com:443
-
iloveyou.viet69i.com:2053
-
iloveyou.viet69i.com:2083
-
iloveyou.viet69i.com:2087
-
iloveyou.viet69i.com:2096
-
iloveyou.viet69i.com:8443
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OPfuE5TEAULe
-
delay
0
-
install
true
-
install_file
5kl51p.exe
-
install_folder
%AppData%
Targets
-
- Target a8b5bd8698c6b5bdd348277ec03a6bf69f0527daa1d8dd60fdfab2c24d7ea00b
- Size 45KB
- SHA256 a8b5bd8698c6b5bdd348277ec03a6bf69f0527daa1d8dd60fdfab2c24d7ea00b
- MD5 599b8a3a889e10a38ccc57d76c9b32df
- SHA1 a81e442b1f49ae6ddf7788d086e58a19d192e39b
- SHA512 d1b1013b64f9b14f9aa129f554c47917fb5f63039397c3cf9b2949281e853abbd007c2312ee4f52138a3a02aa6d9055a00eb9ef423060f0c793086eb8ae47cf5
- SSDEEP 768:0u1YJTHwAUgQWUaT2Wmo2q9e/rLzlJAOPIc6zjbSgXhi2AmBWt3azP1BDZ8x:0u1YJTHcw2RPp23c63bVXwNmBWt3aXd+
- TLSH T19B233C0037E8C22BF2BE4F749CF26145867AF6677603D58E1CC4519B4613FC69A42AEE
- 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