General
- Target 4dcda618e296e35a99bc1d5a240259e5f9a1102599c7bf0737eec8455afa17c7
- Size 45KB
- Sample260804-xt8crafe78
- SHA256 4dcda618e296e35a99bc1d5a240259e5f9a1102599c7bf0737eec8455afa17c7
- MD5 c4701e3b2fe27f6ab6ab1386863f055d
- SHA1 2a996a9b799ece7eceeaec419ee67a594d5ab08e
- SHA512 639609a629180f0a15a50fcb7927445c615fe4f23acac503ac6ab812b764f4ea8d099bfa542635ae61efe4013e053a9a4f1a1417f9d0dd4a4b95a3e7a284444d
- SSDEEP 768:cuR0JTPUYkEWUmjWymo2q1wpt0CCM+d4CvS8PIkWjbRgX3iz+I/hIxNOVBDZUx:cuR0JTPjY2p/CFWBkabeXSzx/EwdUx
- TLSH T161231A003BE9812BF2BE4F7858F26245867BF6632603D64E1CC451DB5713FC69A426FA
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
4dcda618e296e35a99bc1d5a240259e5f9a1102599c7bf0737eec8455afa17c7.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
4dcda618e296e35a99bc1d5a240259e5f9a1102599c7bf0737eec8455afa17c7.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
-
wannacry.sexvietdam.blog:80
-
wannacry.sexvietdam.blog:22
-
wannacry.sexvietdam.blog:8080
-
wannacry.sexvietdam.blog:8880
-
wannacry.sexvietdam.blog:2052
-
wannacry.sexvietdam.blog:2082
-
wannacry.sexvietdam.blog:2086
-
wannacry.sexvietdam.blog:2095
-
wannacry.sexvietdam.blog:443
-
wannacry.sexvietdam.blog:2053
-
wannacry.sexvietdam.blog:2083
-
wannacry.sexvietdam.blog:2087
-
wannacry.sexvietdam.blog:2096
-
wannacry.sexvietdam.blog:8443
-
zbot.sexvietdam.blog:80
-
zbot.sexvietdam.blog:22
-
zbot.sexvietdam.blog:8080
-
zbot.sexvietdam.blog:8880
-
zbot.sexvietdam.blog:2052
-
zbot.sexvietdam.blog:2082
-
zbot.sexvietdam.blog:2086
-
zbot.sexvietdam.blog:2095
-
zbot.sexvietdam.blog:443
-
zbot.sexvietdam.blog:2053
-
zbot.sexvietdam.blog:2083
-
zbot.sexvietdam.blog:2087
-
zbot.sexvietdam.blog:2096
-
zbot.sexvietdam.blog:8443
-
G6Bxp16Gic06
-
delay
0
-
install
true
-
install_file
sprb.exe
-
install_folder
%AppData%
Targets
-
- Target 4dcda618e296e35a99bc1d5a240259e5f9a1102599c7bf0737eec8455afa17c7
- Size 45KB
- SHA256 4dcda618e296e35a99bc1d5a240259e5f9a1102599c7bf0737eec8455afa17c7
- MD5 c4701e3b2fe27f6ab6ab1386863f055d
- SHA1 2a996a9b799ece7eceeaec419ee67a594d5ab08e
- SHA512 639609a629180f0a15a50fcb7927445c615fe4f23acac503ac6ab812b764f4ea8d099bfa542635ae61efe4013e053a9a4f1a1417f9d0dd4a4b95a3e7a284444d
- SSDEEP 768:cuR0JTPUYkEWUmjWymo2q1wpt0CCM+d4CvS8PIkWjbRgX3iz+I/hIxNOVBDZUx:cuR0JTPjY2p/CFWBkabeXSzx/EwdUx
- TLSH T161231A003BE9812BF2BE4F7858F26245867BF6632603D64E1CC451DB5713FC69A426FA
- 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