asyncrat | d7cffef04b3c502a32deaa30bb53ce5b35b0cb6ec0adae0aba499ff007c39865

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General

Target
d7cffef04b3c502a32deaa30bb53ce5b35b0cb6ec0adae0aba499ff007c39865
Size 45KB
Sample260707-r2dv8afw91
SHA256 d7cffef04b3c502a32deaa30bb53ce5b35b0cb6ec0adae0aba499ff007c39865
MD5 ef556f4b653ff60bd636435e688cf316
SHA1 68348a849584986c6f388ce5a87f29593a69ba90
SHA512 f836d690492ef8219361ccbdafc09c706ce8bbb11e30b6738c30c7381db720e54f586c8c53ea6e1a2c251138827ca387fba84658543016aab44772ac75f85ba5
SSDEEP 768:EulCJTHESwgWUK3aGmo2q98fEMToCjIOPI7vzjbbgX3dqW5EXq91O7BDZsx:EulCJTHl42b/Bc37v3bkXNqW5EXLtdsx
TLSH
T119230A003BE8812BF2BE5F7898F25145867AF6633603D6891CC451DB5713FC69A42AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

jav69.blog:80
jav69.blog:22
jav69.blog:8080
jav69.blog:8880
jav69.blog:2052
jav69.blog:2082
jav69.blog:2086
jav69.blog:2095
jav69.blog:443
jav69.blog:2053
jav69.blog:2083
jav69.blog:2087
jav69.blog:2096
jav69.blog:8443
www.jav69.blog:80
www.jav69.blog:22
www.jav69.blog:8080
www.jav69.blog:8880
www.jav69.blog:2052
www.jav69.blog:2082
www.jav69.blog:2086
www.jav69.blog:2095
www.jav69.blog:443
www.jav69.blog:2053
www.jav69.blog:2083
www.jav69.blog:2087
www.jav69.blog:2096
www.jav69.blog:8443
invasive.jav69.blog:80
invasive.jav69.blog:22
invasive.jav69.blog:8080
invasive.jav69.blog:8880
invasive.jav69.blog:2052
invasive.jav69.blog:2082
invasive.jav69.blog:2086
invasive.jav69.blog:2095
invasive.jav69.blog:443
invasive.jav69.blog:2053
invasive.jav69.blog:2083
invasive.jav69.blog:2087
invasive.jav69.blog:2096
invasive.jav69.blog:8443
revil.jav69.blog:80
revil.jav69.blog:22
revil.jav69.blog:8080
revil.jav69.blog:8880
revil.jav69.blog:2052
revil.jav69.blog:2082
revil.jav69.blog:2086
revil.jav69.blog:2095
revil.jav69.blog:443
revil.jav69.blog:2053
revil.jav69.blog:2083
revil.jav69.blog:2087
revil.jav69.blog:2096
revil.jav69.blog:8443
remcos.jav69.blog:80
remcos.jav69.blog:22
remcos.jav69.blog:8080
remcos.jav69.blog:8880
remcos.jav69.blog:2052
remcos.jav69.blog:2082
remcos.jav69.blog:2086
remcos.jav69.blog:2095
remcos.jav69.blog:443
remcos.jav69.blog:2053
remcos.jav69.blog:2083
remcos.jav69.blog:2087
remcos.jav69.blog:2096
remcos.jav69.blog:8443
ursnif.jav69.blog:80
ursnif.jav69.blog:22
ursnif.jav69.blog:8080
ursnif.jav69.blog:8880
ursnif.jav69.blog:2052
ursnif.jav69.blog:2082
ursnif.jav69.blog:2086
ursnif.jav69.blog:2095
ursnif.jav69.blog:443
ursnif.jav69.blog:2053
ursnif.jav69.blog:2083
ursnif.jav69.blog:2087
ursnif.jav69.blog:2096
ursnif.jav69.blog:8443

Mutex

zEBky6DinnCC

Attributes

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

aes.plain

Targets

- Target
  d7cffef04b3c502a32deaa30bb53ce5b35b0cb6ec0adae0aba499ff007c39865
- Size 45KB
- SHA256 d7cffef04b3c502a32deaa30bb53ce5b35b0cb6ec0adae0aba499ff007c39865
- MD5 ef556f4b653ff60bd636435e688cf316
- SHA1 68348a849584986c6f388ce5a87f29593a69ba90
- SHA512 f836d690492ef8219361ccbdafc09c706ce8bbb11e30b6738c30c7381db720e54f586c8c53ea6e1a2c251138827ca387fba84658543016aab44772ac75f85ba5
- SSDEEP 768:EulCJTHESwgWUK3aGmo2q98fEMToCjIOPI7vzjbbgX3dqW5EXq91O7BDZsx:EulCJTHl42b/Bc37v3bkXNqW5EXLtdsx
- TLSH
  T119230A003BE8812BF2BE5F7898F25145867AF6633603D6891CC451DB5713FC69A42AFE
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

default 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
behavioral1 behavioral2