asyncrat | e27a6ba79efc1bfcd2507b572dddfe9f1a32ccf0aaeae2aed828e61870939b80

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General

Target
e27a6ba79efc1bfcd2507b572dddfe9f1a32ccf0aaeae2aed828e61870939b80
Size 45KB
Sample260816-xvb1yafd74
SHA256 e27a6ba79efc1bfcd2507b572dddfe9f1a32ccf0aaeae2aed828e61870939b80
MD5 5e1409b5b56a1ec3437129950c38f1ad
SHA1 af3712b42e6975429543b8bcb30a21b95838bd6a
SHA512 8838bf1bfb17d8a5f2b727cf315953ebdf0e513bae09401a77cc0be468774073da01f220bf34a362490e556419d5d39e2aee4a68b55ca20ec5a1743f0334adf2
SSDEEP 768:EulCJTHESwgWUK3aGmo2q9nDEbHBqj2OPI/pzjbfgX3ipf9sPPBDZsx:EulCJTHl42IyoK3/p3boXSpf9sP5dsx
TLSH
T156233B003BE9C12BF2BE4F7898F26145467AF6733603E5491CC451DB5623FC69A426FA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

zorvec.name:80
zorvec.name:22
zorvec.name:8080
zorvec.name:8880
zorvec.name:2052
zorvec.name:2082
zorvec.name:2086
zorvec.name:2095
zorvec.name:443
zorvec.name:2053
zorvec.name:2083
zorvec.name:2087
zorvec.name:2096
zorvec.name:8443
www.zorvec.name:80
www.zorvec.name:22
www.zorvec.name:8080
www.zorvec.name:8880
www.zorvec.name:2052
www.zorvec.name:2082
www.zorvec.name:2086
www.zorvec.name:2095
www.zorvec.name:443
www.zorvec.name:2053
www.zorvec.name:2083
www.zorvec.name:2087
www.zorvec.name:2096
www.zorvec.name:8443
hermeticwiper.zorvec.name:80
hermeticwiper.zorvec.name:22
hermeticwiper.zorvec.name:8080
hermeticwiper.zorvec.name:8880
hermeticwiper.zorvec.name:2052
hermeticwiper.zorvec.name:2082
hermeticwiper.zorvec.name:2086
hermeticwiper.zorvec.name:2095
hermeticwiper.zorvec.name:443
hermeticwiper.zorvec.name:2053
hermeticwiper.zorvec.name:2083
hermeticwiper.zorvec.name:2087
hermeticwiper.zorvec.name:2096
hermeticwiper.zorvec.name:8443
sasser.zorvec.name:80
sasser.zorvec.name:22
sasser.zorvec.name:8080
sasser.zorvec.name:8880
sasser.zorvec.name:2052
sasser.zorvec.name:2082
sasser.zorvec.name:2086
sasser.zorvec.name:2095
sasser.zorvec.name:443
sasser.zorvec.name:2053
sasser.zorvec.name:2083
sasser.zorvec.name:2087
sasser.zorvec.name:2096
sasser.zorvec.name:8443
trisis.zorvec.name:80
trisis.zorvec.name:22
trisis.zorvec.name:8080
trisis.zorvec.name:8880
trisis.zorvec.name:2052
trisis.zorvec.name:2082
trisis.zorvec.name:2086
trisis.zorvec.name:2095
trisis.zorvec.name:443
trisis.zorvec.name:2053
trisis.zorvec.name:2083
trisis.zorvec.name:2087
trisis.zorvec.name:2096
trisis.zorvec.name:8443
ryuk.zorvec.name:80
ryuk.zorvec.name:22
ryuk.zorvec.name:8080
ryuk.zorvec.name:8880
ryuk.zorvec.name:2052
ryuk.zorvec.name:2082
ryuk.zorvec.name:2086
ryuk.zorvec.name:2095
ryuk.zorvec.name:443
ryuk.zorvec.name:2053
ryuk.zorvec.name:2083
ryuk.zorvec.name:2087
ryuk.zorvec.name:2096
ryuk.zorvec.name:8443

Mutex

oVeMDXn47bfN

Attributes

delay
0
install
true
install_file
oi3klu.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  e27a6ba79efc1bfcd2507b572dddfe9f1a32ccf0aaeae2aed828e61870939b80
- Size 45KB
- SHA256 e27a6ba79efc1bfcd2507b572dddfe9f1a32ccf0aaeae2aed828e61870939b80
- MD5 5e1409b5b56a1ec3437129950c38f1ad
- SHA1 af3712b42e6975429543b8bcb30a21b95838bd6a
- SHA512 8838bf1bfb17d8a5f2b727cf315953ebdf0e513bae09401a77cc0be468774073da01f220bf34a362490e556419d5d39e2aee4a68b55ca20ec5a1743f0334adf2
- SSDEEP 768:EulCJTHESwgWUK3aGmo2q9nDEbHBqj2OPI/pzjbfgX3ipf9sPPBDZsx:EulCJTHl42IyoK3/p3boXSpf9sP5dsx
- TLSH
  T156233B003BE9C12BF2BE4F7898F26145467AF6733603E5491CC451DB5623FC69A426FA
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

default command_and_control defense_evasion discovery execution asyncrat persistence rat
- Async RAT payload
  rat
- Family: AsyncRat
  AsyncRAT is designed to remotely monitor and control other computers written in C#.
  rat asyncrat
- 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.
  command_and_control
behavioral1 behavioral2