asyncrat | 55a6f285263c40e088ff5936cfcce29e58e9eda448ddfb1b9ad403bbe31775ce

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General

Target
55a6f285263c40e088ff5936cfcce29e58e9eda448ddfb1b9ad403bbe31775ce
Size 45KB
Sample260711-nlvl9abs41
SHA256 55a6f285263c40e088ff5936cfcce29e58e9eda448ddfb1b9ad403bbe31775ce
MD5 5ab8ffdeb75da3e9fb3d394d73ce9645
SHA1 f753e7f439c815bbefdc03d93f83eff2f95cc986
SHA512 b625898b7acb05fe46849a8bb22b5c2e5e613946e5de478992dc33892feba3ea7645e10d2b3dba195533bd51e6e8ac7da0c294de205a9b2181e0d0b9555d917b
SSDEEP 768:EulCJTHESwgWUK3aGmo2q9x/rLzlJAOPIc6zjb8gXXia0e57ddCG07oEBDZsx:EulCJTHl42ePp23c63bTXyaLdSPdsx
TLSH
T13C231A0037E8C22BF2BE4F7899F25145867AF6673603D68E1CC451DB5613FC68A426EE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexvietnew.info:80
sexvietnew.info:22
sexvietnew.info:8080
sexvietnew.info:8880
sexvietnew.info:2052
sexvietnew.info:2082
sexvietnew.info:2086
sexvietnew.info:2095
sexvietnew.info:443
sexvietnew.info:2053
sexvietnew.info:2083
sexvietnew.info:2087
sexvietnew.info:2096
sexvietnew.info:8443
www.sexvietnew.info:80
www.sexvietnew.info:22
www.sexvietnew.info:8080
www.sexvietnew.info:8880
www.sexvietnew.info:2052
www.sexvietnew.info:2082
www.sexvietnew.info:2086
www.sexvietnew.info:2095
www.sexvietnew.info:443
www.sexvietnew.info:2053
www.sexvietnew.info:2083
www.sexvietnew.info:2087
www.sexvietnew.info:2096
www.sexvietnew.info:8443
revil.sexvietnew.info:80
revil.sexvietnew.info:22
revil.sexvietnew.info:8080
revil.sexvietnew.info:8880
revil.sexvietnew.info:2052
revil.sexvietnew.info:2082
revil.sexvietnew.info:2086
revil.sexvietnew.info:2095
revil.sexvietnew.info:443
revil.sexvietnew.info:2053
revil.sexvietnew.info:2083
revil.sexvietnew.info:2087
revil.sexvietnew.info:2096
revil.sexvietnew.info:8443
codered.sexvietnew.info:80
codered.sexvietnew.info:22
codered.sexvietnew.info:8080
codered.sexvietnew.info:8880
codered.sexvietnew.info:2052
codered.sexvietnew.info:2082
codered.sexvietnew.info:2086
codered.sexvietnew.info:2095
codered.sexvietnew.info:443
codered.sexvietnew.info:2053
codered.sexvietnew.info:2083
codered.sexvietnew.info:2087
codered.sexvietnew.info:2096
codered.sexvietnew.info:8443
notpetya.sexvietnew.info:80
notpetya.sexvietnew.info:22
notpetya.sexvietnew.info:8080
notpetya.sexvietnew.info:8880
notpetya.sexvietnew.info:2052
notpetya.sexvietnew.info:2082
notpetya.sexvietnew.info:2086
notpetya.sexvietnew.info:2095
notpetya.sexvietnew.info:443
notpetya.sexvietnew.info:2053
notpetya.sexvietnew.info:2083
notpetya.sexvietnew.info:2087
notpetya.sexvietnew.info:2096
notpetya.sexvietnew.info:8443

Mutex

cfjxE461CuYi

Attributes

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

aes.plain

Targets

- Target
  55a6f285263c40e088ff5936cfcce29e58e9eda448ddfb1b9ad403bbe31775ce
- Size 45KB
- SHA256 55a6f285263c40e088ff5936cfcce29e58e9eda448ddfb1b9ad403bbe31775ce
- MD5 5ab8ffdeb75da3e9fb3d394d73ce9645
- SHA1 f753e7f439c815bbefdc03d93f83eff2f95cc986
- SHA512 b625898b7acb05fe46849a8bb22b5c2e5e613946e5de478992dc33892feba3ea7645e10d2b3dba195533bd51e6e8ac7da0c294de205a9b2181e0d0b9555d917b
- SSDEEP 768:EulCJTHESwgWUK3aGmo2q9x/rLzlJAOPIc6zjb8gXXia0e57ddCG07oEBDZsx:EulCJTHl42ePp23c63bTXyaLdSPdsx
- TLSH
  T13C231A0037E8C22BF2BE4F7899F25145867AF6673603D68E1CC451DB5613FC68A426EE
- 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