General
- Target c3817df423cd673e5c7f9b89772a5d6367e3859e73b903760596a06723386e94
- Size 45KB
- Sample260803-fnzd8ayfrd
- SHA256 c3817df423cd673e5c7f9b89772a5d6367e3859e73b903760596a06723386e94
- MD5 cc99ab4bfb96ed7c6526633a5317af92
- SHA1 8d506581d132437bd9dbeaedcd20cd94a960e669
- SHA512 f188537b72ab00c9680aa02940ff0d0ad6df3607eebeca689be9728326a9f359941f7b70aceee4258f8dfbe1b67e4d303812f4c96a9d972a0b16e6bb3c5073b6
- SSDEEP 768:cuqb5TrIGuCWUoKXMmo2qQNm/9GgrOPIRzjbggX3ineuWRXerLJU8HMBDZUx:cuqb5TrhG2Zm1b3R3bHXSzoXPTdUx
- TLSH T10F233B003BE9812BF2BE4F7899F26105467AF6A37603D5891CC451DB4B13FC69A426FE
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
c3817df423cd673e5c7f9b89772a5d6367e3859e73b903760596a06723386e94.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
c3817df423cd673e5c7f9b89772a5d6367e3859e73b903760596a06723386e94.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
asyncrat
-
0.5.8
-
Default
-
sexvietdam.blog:80
-
sexvietdam.blog:22
-
sexvietdam.blog:8080
-
sexvietdam.blog:8880
-
sexvietdam.blog:2052
-
sexvietdam.blog:2082
-
sexvietdam.blog:2086
-
sexvietdam.blog:2095
-
sexvietdam.blog:443
-
sexvietdam.blog:2053
-
sexvietdam.blog:2083
-
sexvietdam.blog:2087
-
sexvietdam.blog:2096
-
sexvietdam.blog:8443
-
www.sexvietdam.blog:80
-
www.sexvietdam.blog:22
-
www.sexvietdam.blog:8080
-
www.sexvietdam.blog:8880
-
www.sexvietdam.blog:2052
-
www.sexvietdam.blog:2082
-
www.sexvietdam.blog:2086
-
www.sexvietdam.blog:2095
-
www.sexvietdam.blog:443
-
www.sexvietdam.blog:2053
-
www.sexvietdam.blog:2083
-
www.sexvietdam.blog:2087
-
www.sexvietdam.blog:2096
-
www.sexvietdam.blog:8443
-
conti.sexvietdam.blog:80
-
conti.sexvietdam.blog:22
-
conti.sexvietdam.blog:8080
-
conti.sexvietdam.blog:8880
-
conti.sexvietdam.blog:2052
-
conti.sexvietdam.blog:2082
-
conti.sexvietdam.blog:2086
-
conti.sexvietdam.blog:2095
-
conti.sexvietdam.blog:443
-
conti.sexvietdam.blog:2053
-
conti.sexvietdam.blog:2083
-
conti.sexvietdam.blog:2087
-
conti.sexvietdam.blog:2096
-
conti.sexvietdam.blog:8443
-
gootloader.sexvietdam.blog:80
-
gootloader.sexvietdam.blog:22
-
gootloader.sexvietdam.blog:8080
-
gootloader.sexvietdam.blog:8880
-
gootloader.sexvietdam.blog:2052
-
gootloader.sexvietdam.blog:2082
-
gootloader.sexvietdam.blog:2086
-
gootloader.sexvietdam.blog:2095
-
gootloader.sexvietdam.blog:443
-
gootloader.sexvietdam.blog:2053
-
gootloader.sexvietdam.blog:2083
-
gootloader.sexvietdam.blog:2087
-
gootloader.sexvietdam.blog:2096
-
gootloader.sexvietdam.blog:8443
-
cl0p.sexvietdam.blog:80
-
cl0p.sexvietdam.blog:22
-
cl0p.sexvietdam.blog:8080
-
cl0p.sexvietdam.blog:8880
-
cl0p.sexvietdam.blog:2052
-
cl0p.sexvietdam.blog:2082
-
cl0p.sexvietdam.blog:2086
-
cl0p.sexvietdam.blog:2095
-
cl0p.sexvietdam.blog:443
-
cl0p.sexvietdam.blog:2053
-
cl0p.sexvietdam.blog:2083
-
cl0p.sexvietdam.blog:2087
-
cl0p.sexvietdam.blog:2096
-
cl0p.sexvietdam.blog:8443
-
downadup.sexvietdam.blog:80
-
downadup.sexvietdam.blog:22
-
downadup.sexvietdam.blog:8080
-
downadup.sexvietdam.blog:8880
-
downadup.sexvietdam.blog:2052
-
downadup.sexvietdam.blog:2082
-
downadup.sexvietdam.blog:2086
-
downadup.sexvietdam.blog:2095
-
downadup.sexvietdam.blog:443
-
downadup.sexvietdam.blog:2053
-
downadup.sexvietdam.blog:2083
-
downadup.sexvietdam.blog:2087
-
downadup.sexvietdam.blog:2096
-
downadup.sexvietdam.blog:8443
-
GE6MbVGvOte4
-
delay
0
-
install
true
-
install_file
yaoif.exe
-
install_folder
%AppData%
Targets
-
- Target c3817df423cd673e5c7f9b89772a5d6367e3859e73b903760596a06723386e94
- Size 45KB
- SHA256 c3817df423cd673e5c7f9b89772a5d6367e3859e73b903760596a06723386e94
- MD5 cc99ab4bfb96ed7c6526633a5317af92
- SHA1 8d506581d132437bd9dbeaedcd20cd94a960e669
- SHA512 f188537b72ab00c9680aa02940ff0d0ad6df3607eebeca689be9728326a9f359941f7b70aceee4258f8dfbe1b67e4d303812f4c96a9d972a0b16e6bb3c5073b6
- SSDEEP 768:cuqb5TrIGuCWUoKXMmo2qQNm/9GgrOPIRzjbggX3ineuWRXerLJU8HMBDZUx:cuqb5TrhG2Zm1b3R3bHXSzoXPTdUx
- TLSH T10F233B003BE9812BF2BE4F7899F26105467AF6A37603D5891CC451DB4B13FC69A426FE
- 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