asyncrat | 75aff7645c64b09ac68439a29dd2e50d74fd46081521f2b945df915e1f6d341f

Sharing

Copy URL Twitter E-mail

General

Target
75aff7645c64b09ac68439a29dd2e50d74fd46081521f2b945df915e1f6d341f
Size 45KB
Sample260816-thmecsdr8v
SHA256 75aff7645c64b09ac68439a29dd2e50d74fd46081521f2b945df915e1f6d341f
MD5 843babdd18eaf0588bbab8ea29aa3bc7
SHA1 3275ca1c410ba87f5121b411861b69d4e4d80881
SHA512 f0688ef55dc0e7634a96cb27dd0966bb8f869de71c2fabf541bea8f58139a7d79a8831fc56ced884d36c07095f9bce35ac4e68020348aae684d611d7ee6eeb92
SSDEEP 768:0uAVhJTDEQAQWUaDyzWmo2q7+RzMwnOPIZzjbQgX3iISwJ0nyaBDZ8x:0ushJTDXgH2NA+3Z3bXXSISwoyEd8x
TLSH
T156233B0037E8812BF2BE8F7899F26145867AF6633603E54D1CC451DB5613BC69A42AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

e.streamforester.name:80
e.streamforester.name:22
e.streamforester.name:8080
e.streamforester.name:8880
e.streamforester.name:2052
e.streamforester.name:2082
e.streamforester.name:2086
e.streamforester.name:2095
e.streamforester.name:443
e.streamforester.name:2053
e.streamforester.name:2083
e.streamforester.name:2087
e.streamforester.name:2096
e.streamforester.name:8443
www.e.streamforester.name:80
www.e.streamforester.name:22
www.e.streamforester.name:8080
www.e.streamforester.name:8880
www.e.streamforester.name:2052
www.e.streamforester.name:2082
www.e.streamforester.name:2086
www.e.streamforester.name:2095
www.e.streamforester.name:443
www.e.streamforester.name:2053
www.e.streamforester.name:2083
www.e.streamforester.name:2087
www.e.streamforester.name:2096
www.e.streamforester.name:8443
agenttesla.e.streamforester.name:80
agenttesla.e.streamforester.name:22
agenttesla.e.streamforester.name:8080
agenttesla.e.streamforester.name:8880
agenttesla.e.streamforester.name:2052
agenttesla.e.streamforester.name:2082
agenttesla.e.streamforester.name:2086
agenttesla.e.streamforester.name:2095
agenttesla.e.streamforester.name:443
agenttesla.e.streamforester.name:2053
agenttesla.e.streamforester.name:2083
agenttesla.e.streamforester.name:2087
agenttesla.e.streamforester.name:2096
agenttesla.e.streamforester.name:8443
dridex.e.streamforester.name:80
dridex.e.streamforester.name:22
dridex.e.streamforester.name:8080
dridex.e.streamforester.name:8880
dridex.e.streamforester.name:2052
dridex.e.streamforester.name:2082
dridex.e.streamforester.name:2086
dridex.e.streamforester.name:2095
dridex.e.streamforester.name:443
dridex.e.streamforester.name:2053
dridex.e.streamforester.name:2083
dridex.e.streamforester.name:2087
dridex.e.streamforester.name:2096
dridex.e.streamforester.name:8443
azorult.e.streamforester.name:80
azorult.e.streamforester.name:22
azorult.e.streamforester.name:8080
azorult.e.streamforester.name:8880
azorult.e.streamforester.name:2052
azorult.e.streamforester.name:2082
azorult.e.streamforester.name:2086
azorult.e.streamforester.name:2095
azorult.e.streamforester.name:443
azorult.e.streamforester.name:2053
azorult.e.streamforester.name:2083
azorult.e.streamforester.name:2087
azorult.e.streamforester.name:2096
azorult.e.streamforester.name:8443

Mutex

Yki51THalBcP

Attributes

delay
0
install
true
install_file
u38ggf.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  75aff7645c64b09ac68439a29dd2e50d74fd46081521f2b945df915e1f6d341f
- Size 45KB
- SHA256 75aff7645c64b09ac68439a29dd2e50d74fd46081521f2b945df915e1f6d341f
- MD5 843babdd18eaf0588bbab8ea29aa3bc7
- SHA1 3275ca1c410ba87f5121b411861b69d4e4d80881
- SHA512 f0688ef55dc0e7634a96cb27dd0966bb8f869de71c2fabf541bea8f58139a7d79a8831fc56ced884d36c07095f9bce35ac4e68020348aae684d611d7ee6eeb92
- SSDEEP 768:0uAVhJTDEQAQWUaDyzWmo2q7+RzMwnOPIZzjbQgX3iISwJ0nyaBDZ8x:0ushJTDXgH2NA+3Z3bXXSISwoyEd8x
- TLSH
  T156233B0037E8812BF2BE8F7899F26145867AF6633603E54D1CC451DB5613BC69A42AFE
- 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