asyncrat | 1fa871a55a955db1d84553592538bd5028c4e1d6c0bf994bad8eb16e5b16da06

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General

Target
1fa871a55a955db1d84553592538bd5028c4e1d6c0bf994bad8eb16e5b16da06
Size 45KB
Sample260801-wahgjsvsaz
SHA256 1fa871a55a955db1d84553592538bd5028c4e1d6c0bf994bad8eb16e5b16da06
MD5 3163391447c21c46e195f48d81201cbb
SHA1 522fa952d29912d3948cdce440a68c6e3061e327
SHA512 af76903ded6678884da4700eb5447a423f089b64c237dc1668441bfc8210e31a790817292d6fa09c51a2df919f12ecc860c01fcd31a6476b79c7c2030d55f40f
SSDEEP 768:ku40ZTX3uXTaWUgzW0mo2qwg3xY6AZOOPILzjbCgR3iZTtqHOYcs0v79kQqBDZMx:ku40ZTXEb2culO3L3blRSZZDYl0AdMx
TLSH
T15D233C003BE8812BF2BE4F7899F26145867AF6772603D58E1CC452D75A13FC68A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

vnsextop1.com:80
vnsextop1.com:22
vnsextop1.com:8080
vnsextop1.com:8880
vnsextop1.com:2052
vnsextop1.com:2082
vnsextop1.com:2086
vnsextop1.com:2095
vnsextop1.com:443
vnsextop1.com:2053
vnsextop1.com:2083
vnsextop1.com:2087
vnsextop1.com:2096
vnsextop1.com:8443
www.vnsextop1.com:80
www.vnsextop1.com:22
www.vnsextop1.com:8080
www.vnsextop1.com:8880
www.vnsextop1.com:2052
www.vnsextop1.com:2082
www.vnsextop1.com:2086
www.vnsextop1.com:2095
www.vnsextop1.com:443
www.vnsextop1.com:2053
www.vnsextop1.com:2083
www.vnsextop1.com:2087
www.vnsextop1.com:2096
www.vnsextop1.com:8443
locky.vnsextop1.com:80
locky.vnsextop1.com:22
locky.vnsextop1.com:8080
locky.vnsextop1.com:8880
locky.vnsextop1.com:2052
locky.vnsextop1.com:2082
locky.vnsextop1.com:2086
locky.vnsextop1.com:2095
locky.vnsextop1.com:443
locky.vnsextop1.com:2053
locky.vnsextop1.com:2083
locky.vnsextop1.com:2087
locky.vnsextop1.com:2096
locky.vnsextop1.com:8443
qakbot.vnsextop1.com:80
qakbot.vnsextop1.com:22
qakbot.vnsextop1.com:8080
qakbot.vnsextop1.com:8880
qakbot.vnsextop1.com:2052
qakbot.vnsextop1.com:2082
qakbot.vnsextop1.com:2086
qakbot.vnsextop1.com:2095
qakbot.vnsextop1.com:443
qakbot.vnsextop1.com:2053
qakbot.vnsextop1.com:2083
qakbot.vnsextop1.com:2087
qakbot.vnsextop1.com:2096
qakbot.vnsextop1.com:8443
stuxnet.vnsextop1.com:80
stuxnet.vnsextop1.com:22
stuxnet.vnsextop1.com:8080
stuxnet.vnsextop1.com:8880
stuxnet.vnsextop1.com:2052
stuxnet.vnsextop1.com:2082
stuxnet.vnsextop1.com:2086
stuxnet.vnsextop1.com:2095
stuxnet.vnsextop1.com:443
stuxnet.vnsextop1.com:2053
stuxnet.vnsextop1.com:2083
stuxnet.vnsextop1.com:2087
stuxnet.vnsextop1.com:2096
stuxnet.vnsextop1.com:8443
zeus.vnsextop1.com:80
zeus.vnsextop1.com:22
zeus.vnsextop1.com:8080
zeus.vnsextop1.com:8880
zeus.vnsextop1.com:2052
zeus.vnsextop1.com:2082
zeus.vnsextop1.com:2086
zeus.vnsextop1.com:2095
zeus.vnsextop1.com:443
zeus.vnsextop1.com:2053
zeus.vnsextop1.com:2083
zeus.vnsextop1.com:2087
zeus.vnsextop1.com:2096
zeus.vnsextop1.com:8443

Mutex

LC6JC7wBCSbQ

Attributes

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

aes.plain

Targets

- Target
  1fa871a55a955db1d84553592538bd5028c4e1d6c0bf994bad8eb16e5b16da06
- Size 45KB
- SHA256 1fa871a55a955db1d84553592538bd5028c4e1d6c0bf994bad8eb16e5b16da06
- MD5 3163391447c21c46e195f48d81201cbb
- SHA1 522fa952d29912d3948cdce440a68c6e3061e327
- SHA512 af76903ded6678884da4700eb5447a423f089b64c237dc1668441bfc8210e31a790817292d6fa09c51a2df919f12ecc860c01fcd31a6476b79c7c2030d55f40f
- SSDEEP 768:ku40ZTX3uXTaWUgzW0mo2qwg3xY6AZOOPILzjbCgR3iZTtqHOYcs0v79kQqBDZMx:ku40ZTXEb2culO3L3blRSZZDYl0AdMx
- TLSH
  T15D233C003BE8812BF2BE4F7899F26145867AF6772603D58E1CC452D75A13FC68A426FD
- 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