asyncrat | 0fc9b0f931be6d716c8a57ad6e4679c994f1c40028d430facd578ef20d4be880

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General

Target
0fc9b0f931be6d716c8a57ad6e4679c994f1c40028d430facd578ef20d4be880
Size 45KB
Sample260905-m27q3sdd35
SHA256 0fc9b0f931be6d716c8a57ad6e4679c994f1c40028d430facd578ef20d4be880
MD5 dd9fe9affe261292467d4b6423174e6e
SHA1 edb5a3f9ba2bdb42541f1fd1749be409a448a156
SHA512 cf034a1f352a216ead1deb4dcc3b70c85ee12595829fc661936f88e75eec9f767c36433049812aed7d5674ac5bee59ffbf36ed8365c33f3ea052242fc2f93964
SSDEEP 768:kuSOpTPTCFcWUeXa6mo2qAmfPLziOKvtLjZPISzjbLgXAiUovwmZ+BDZMx:kuSOpTPOP2WfHiDVjWS3b0X9xIHdMx
TLSH
T10F233B003BE9813BF2BE4F78A9F26145867AF6633603D54E1CC451CB5B13BC69A426ED
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

gainungvn.top:80
gainungvn.top:22
gainungvn.top:8080
gainungvn.top:8880
gainungvn.top:2052
gainungvn.top:2082
gainungvn.top:2086
gainungvn.top:2095
gainungvn.top:443
gainungvn.top:2053
gainungvn.top:2083
gainungvn.top:2087
gainungvn.top:2096
gainungvn.top:8443
www.gainungvn.top:80
www.gainungvn.top:22
www.gainungvn.top:8080
www.gainungvn.top:8880
www.gainungvn.top:2052
www.gainungvn.top:2082
www.gainungvn.top:2086
www.gainungvn.top:2095
www.gainungvn.top:443
www.gainungvn.top:2053
www.gainungvn.top:2083
www.gainungvn.top:2087
www.gainungvn.top:2096
www.gainungvn.top:8443
dridex.gainungvn.top:80
dridex.gainungvn.top:22
dridex.gainungvn.top:8080
dridex.gainungvn.top:8880
dridex.gainungvn.top:2052
dridex.gainungvn.top:2082
dridex.gainungvn.top:2086
dridex.gainungvn.top:2095
dridex.gainungvn.top:443
dridex.gainungvn.top:2053
dridex.gainungvn.top:2083
dridex.gainungvn.top:2087
dridex.gainungvn.top:2096
dridex.gainungvn.top:8443
shamoon.gainungvn.top:80
shamoon.gainungvn.top:22
shamoon.gainungvn.top:8080
shamoon.gainungvn.top:8880
shamoon.gainungvn.top:2052
shamoon.gainungvn.top:2082
shamoon.gainungvn.top:2086
shamoon.gainungvn.top:2095
shamoon.gainungvn.top:443
shamoon.gainungvn.top:2053
shamoon.gainungvn.top:2083
shamoon.gainungvn.top:2087
shamoon.gainungvn.top:2096
shamoon.gainungvn.top:8443
hacker.gainungvn.top:80
hacker.gainungvn.top:22
hacker.gainungvn.top:8080
hacker.gainungvn.top:8880
hacker.gainungvn.top:2052
hacker.gainungvn.top:2082
hacker.gainungvn.top:2086
hacker.gainungvn.top:2095
hacker.gainungvn.top:443
hacker.gainungvn.top:2053
hacker.gainungvn.top:2083
hacker.gainungvn.top:2087
hacker.gainungvn.top:2096
hacker.gainungvn.top:8443
connect.gainungvn.top:80
connect.gainungvn.top:22
connect.gainungvn.top:8080
connect.gainungvn.top:8880
connect.gainungvn.top:2052
connect.gainungvn.top:2082
connect.gainungvn.top:2086
connect.gainungvn.top:2095
connect.gainungvn.top:443
connect.gainungvn.top:2053
connect.gainungvn.top:2083
connect.gainungvn.top:2087
connect.gainungvn.top:2096
connect.gainungvn.top:8443

Mutex

byL8jztRcZs1

Attributes

delay
0
install
true
install_file
z6ep.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  0fc9b0f931be6d716c8a57ad6e4679c994f1c40028d430facd578ef20d4be880
- Size 45KB
- SHA256 0fc9b0f931be6d716c8a57ad6e4679c994f1c40028d430facd578ef20d4be880
- MD5 dd9fe9affe261292467d4b6423174e6e
- SHA1 edb5a3f9ba2bdb42541f1fd1749be409a448a156
- SHA512 cf034a1f352a216ead1deb4dcc3b70c85ee12595829fc661936f88e75eec9f767c36433049812aed7d5674ac5bee59ffbf36ed8365c33f3ea052242fc2f93964
- SSDEEP 768:kuSOpTPTCFcWUeXa6mo2qAmfPLziOKvtLjZPISzjbLgXAiUovwmZ+BDZMx:kuSOpTPOP2WfHiDVjWS3b0X9xIHdMx
- TLSH
  T10F233B003BE9813BF2BE4F78A9F26145867AF6633603D54E1CC451CB5B13BC69A426ED
- 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