asyncrat | 8f1cb33ff5a4165491d1597ddf0cba3e3642a728dba619abe099beaa77f541f4

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General

Target
8f1cb33ff5a4165491d1597ddf0cba3e3642a728dba619abe099beaa77f541f4
Size 45KB
Sample260816-msdfwawtav
SHA256 8f1cb33ff5a4165491d1597ddf0cba3e3642a728dba619abe099beaa77f541f4
MD5 9cb96e4aaa85fefa848ffc6a2045086a
SHA1 6cb47029529fa1a29775c6fc0526c4b5cd5353aa
SHA512 75f526725ee2ad1b9b36663844c85395c9e832bbea9acb0603fb646e7c187d6016ac844776b0c0ffea49823860a1c8b53db802fd4aeca99bad521561141b964d
SSDEEP 768:gu61pTscmXLdWUpCSbmo2qrBw0QbKXPIIzjbugX3iUs+sOxLktmhUBDZNx:gu61pTsHXB2o8I3bRXSUs+sQLidNx
TLSH
T103232A003BE9813AF2BE4FB8ACF26145867AF5632603D58D6CC451D75623FC68A426FD
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
qakbot.e.streamforester.name:80
qakbot.e.streamforester.name:22
qakbot.e.streamforester.name:8080
qakbot.e.streamforester.name:8880
qakbot.e.streamforester.name:2052
qakbot.e.streamforester.name:2082
qakbot.e.streamforester.name:2086
qakbot.e.streamforester.name:2095
qakbot.e.streamforester.name:443
qakbot.e.streamforester.name:2053
qakbot.e.streamforester.name:2083
qakbot.e.streamforester.name:2087
qakbot.e.streamforester.name:2096
qakbot.e.streamforester.name:8443
codered.e.streamforester.name:80
codered.e.streamforester.name:22
codered.e.streamforester.name:8080
codered.e.streamforester.name:8880
codered.e.streamforester.name:2052
codered.e.streamforester.name:2082
codered.e.streamforester.name:2086
codered.e.streamforester.name:2095
codered.e.streamforester.name:443
codered.e.streamforester.name:2053
codered.e.streamforester.name:2083
codered.e.streamforester.name:2087
codered.e.streamforester.name:2096
codered.e.streamforester.name:8443
wannacry.e.streamforester.name:80
wannacry.e.streamforester.name:22
wannacry.e.streamforester.name:8080
wannacry.e.streamforester.name:8880
wannacry.e.streamforester.name:2052
wannacry.e.streamforester.name:2082
wannacry.e.streamforester.name:2086
wannacry.e.streamforester.name:2095
wannacry.e.streamforester.name:443
wannacry.e.streamforester.name:2053
wannacry.e.streamforester.name:2083
wannacry.e.streamforester.name:2087
wannacry.e.streamforester.name:2096
wannacry.e.streamforester.name:8443
hack.e.streamforester.name:80
hack.e.streamforester.name:22
hack.e.streamforester.name:8080
hack.e.streamforester.name:8880
hack.e.streamforester.name:2052
hack.e.streamforester.name:2082
hack.e.streamforester.name:2086
hack.e.streamforester.name:2095
hack.e.streamforester.name:443
hack.e.streamforester.name:2053
hack.e.streamforester.name:2083
hack.e.streamforester.name:2087
hack.e.streamforester.name:2096
hack.e.streamforester.name:8443

Mutex

4lZboo3V2kyb

Attributes

delay
0
install
true
install_file
q9vriag3.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  8f1cb33ff5a4165491d1597ddf0cba3e3642a728dba619abe099beaa77f541f4
- Size 45KB
- SHA256 8f1cb33ff5a4165491d1597ddf0cba3e3642a728dba619abe099beaa77f541f4
- MD5 9cb96e4aaa85fefa848ffc6a2045086a
- SHA1 6cb47029529fa1a29775c6fc0526c4b5cd5353aa
- SHA512 75f526725ee2ad1b9b36663844c85395c9e832bbea9acb0603fb646e7c187d6016ac844776b0c0ffea49823860a1c8b53db802fd4aeca99bad521561141b964d
- SSDEEP 768:gu61pTscmXLdWUpCSbmo2qrBw0QbKXPIIzjbugX3iUs+sOxLktmhUBDZNx:gu61pTsHXB2o8I3bRXSUs+sQLidNx
- TLSH
  T103232A003BE9813AF2BE4FB8ACF26145867AF5632603D58D6CC451D75623FC68A426FD
- 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