asyncrat | 4f27dffb4928e4cf121221f929ed03ab860faf4fec11cbaa7b9aab031f130823

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General

Target
4f27dffb4928e4cf121221f929ed03ab860faf4fec11cbaa7b9aab031f130823
Size 45KB
Sample260720-llbs2afz51
SHA256 4f27dffb4928e4cf121221f929ed03ab860faf4fec11cbaa7b9aab031f130823
MD5 65e8eca0e69949cab0cb0466ae8bb26a
SHA1 ca9cad7b7e0d016b521c601c3f88dc497d0b894b
SHA512 f73313d28b9b331d9cda6d587b3ab0d98ac39032c1631fd411ac6037e0ae6a82eac11c41bccc76250e0729180829e74f505081e642170d3adf9f94d89e0a827f
SSDEEP 768:kuSOpTPTCFcWUeXa6mo2qAr0b3NLAteiZPImzjbkgJ3iSuPJvShHAaneT6F0eJnu:kuSOpTPOP2y3ZhiWm3brJSS7kFe/dMx
TLSH
T12F231B003BE9812BF2BE4F7898F25245867AF6636603D5491CC451DB5723FC68A43AFD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

shokbazar.com:80
shokbazar.com:22
shokbazar.com:8080
shokbazar.com:8880
shokbazar.com:2052
shokbazar.com:2082
shokbazar.com:2086
shokbazar.com:2095
shokbazar.com:443
shokbazar.com:2053
shokbazar.com:2083
shokbazar.com:2087
shokbazar.com:2096
shokbazar.com:8443
www.shokbazar.com:80
www.shokbazar.com:22
www.shokbazar.com:8080
www.shokbazar.com:8880
www.shokbazar.com:2052
www.shokbazar.com:2082
www.shokbazar.com:2086
www.shokbazar.com:2095
www.shokbazar.com:443
www.shokbazar.com:2053
www.shokbazar.com:2083
www.shokbazar.com:2087
www.shokbazar.com:2096
www.shokbazar.com:8443
blaster.shokbazar.com:80
blaster.shokbazar.com:22
blaster.shokbazar.com:8080
blaster.shokbazar.com:8880
blaster.shokbazar.com:2052
blaster.shokbazar.com:2082
blaster.shokbazar.com:2086
blaster.shokbazar.com:2095
blaster.shokbazar.com:443
blaster.shokbazar.com:2053
blaster.shokbazar.com:2083
blaster.shokbazar.com:2087
blaster.shokbazar.com:2096
blaster.shokbazar.com:8443
hacker.shokbazar.com:80
hacker.shokbazar.com:22
hacker.shokbazar.com:8080
hacker.shokbazar.com:8880
hacker.shokbazar.com:2052
hacker.shokbazar.com:2082
hacker.shokbazar.com:2086
hacker.shokbazar.com:2095
hacker.shokbazar.com:443
hacker.shokbazar.com:2053
hacker.shokbazar.com:2083
hacker.shokbazar.com:2087
hacker.shokbazar.com:2096
hacker.shokbazar.com:8443
sasser.shokbazar.com:80
sasser.shokbazar.com:22
sasser.shokbazar.com:8080
sasser.shokbazar.com:8880
sasser.shokbazar.com:2052
sasser.shokbazar.com:2082
sasser.shokbazar.com:2086
sasser.shokbazar.com:2095
sasser.shokbazar.com:443
sasser.shokbazar.com:2053
sasser.shokbazar.com:2083
sasser.shokbazar.com:2087
sasser.shokbazar.com:2096
sasser.shokbazar.com:8443
revil.shokbazar.com:80
revil.shokbazar.com:22
revil.shokbazar.com:8080
revil.shokbazar.com:8880
revil.shokbazar.com:2052
revil.shokbazar.com:2082
revil.shokbazar.com:2086
revil.shokbazar.com:2095
revil.shokbazar.com:443
revil.shokbazar.com:2053
revil.shokbazar.com:2083
revil.shokbazar.com:2087
revil.shokbazar.com:2096
revil.shokbazar.com:8443

Mutex

IrtBMZss7kpd

Attributes

delay
0
install
true
install_file
9r7l.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  4f27dffb4928e4cf121221f929ed03ab860faf4fec11cbaa7b9aab031f130823
- Size 45KB
- SHA256 4f27dffb4928e4cf121221f929ed03ab860faf4fec11cbaa7b9aab031f130823
- MD5 65e8eca0e69949cab0cb0466ae8bb26a
- SHA1 ca9cad7b7e0d016b521c601c3f88dc497d0b894b
- SHA512 f73313d28b9b331d9cda6d587b3ab0d98ac39032c1631fd411ac6037e0ae6a82eac11c41bccc76250e0729180829e74f505081e642170d3adf9f94d89e0a827f
- SSDEEP 768:kuSOpTPTCFcWUeXa6mo2qAr0b3NLAteiZPImzjbkgJ3iSuPJvShHAaneT6F0eJnu:kuSOpTPOP2y3ZhiWm3brJSS7kFe/dMx
- TLSH
  T12F231B003BE9812BF2BE4F7898F25245867AF6636603D5491CC451DB5723FC68A43AFD
- 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