asyncrat | b2d56ff1f88d0bece458519da92842021b59af3b0c7e21888cbb1fb7236c5024

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General

Target
b2d56ff1f88d0bece458519da92842021b59af3b0c7e21888cbb1fb7236c5024
Size 45KB
Sample260722-kj6d7asakb
SHA256 b2d56ff1f88d0bece458519da92842021b59af3b0c7e21888cbb1fb7236c5024
MD5 b0ef6ef6751bae156784300e9eb82264
SHA1 97d390c258764d7fe2ff26f993ed4d6fd6c86e45
SHA512 402d6a268e4f0696d0ab6ad1c46f79eb0e6a90bded021c88ff6e343108045d34a234692337707e4f62959737135d1f359c66abb0d63741f2b1624678d39bfd00
SSDEEP 768:MuBGJTP0BQ0UWUWHaimo2qVyLiE0yFjrdj3kk8PIhrjb2gX3igGXrDY1p9qBDZEx:MuBGJTPho2/LBXDBh/bpXSg4iSdEx
TLSH
T145231B003BE9812BF2BE4F7858F26145867AF6632603D64D1CC451DB5B23BC59A436FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

flimora.top:80
flimora.top:22
flimora.top:8080
flimora.top:8880
flimora.top:2052
flimora.top:2082
flimora.top:2086
flimora.top:2095
flimora.top:443
flimora.top:2053
flimora.top:2083
flimora.top:2087
flimora.top:2096
flimora.top:8443
www.flimora.top:80
www.flimora.top:22
www.flimora.top:8080
www.flimora.top:8880
www.flimora.top:2052
www.flimora.top:2082
www.flimora.top:2086
www.flimora.top:2095
www.flimora.top:443
www.flimora.top:2053
www.flimora.top:2083
www.flimora.top:2087
www.flimora.top:2096
www.flimora.top:8443
zbot.flimora.top:80
zbot.flimora.top:22
zbot.flimora.top:8080
zbot.flimora.top:8880
zbot.flimora.top:2052
zbot.flimora.top:2082
zbot.flimora.top:2086
zbot.flimora.top:2095
zbot.flimora.top:443
zbot.flimora.top:2053
zbot.flimora.top:2083
zbot.flimora.top:2087
zbot.flimora.top:2096
zbot.flimora.top:8443
mydoom.flimora.top:80
mydoom.flimora.top:22
mydoom.flimora.top:8080
mydoom.flimora.top:8880
mydoom.flimora.top:2052
mydoom.flimora.top:2082
mydoom.flimora.top:2086
mydoom.flimora.top:2095
mydoom.flimora.top:443
mydoom.flimora.top:2053
mydoom.flimora.top:2083
mydoom.flimora.top:2087
mydoom.flimora.top:2096
mydoom.flimora.top:8443
stuxnet.flimora.top:80
stuxnet.flimora.top:22
stuxnet.flimora.top:8080
stuxnet.flimora.top:8880
stuxnet.flimora.top:2052
stuxnet.flimora.top:2082
stuxnet.flimora.top:2086
stuxnet.flimora.top:2095
stuxnet.flimora.top:443
stuxnet.flimora.top:2053
stuxnet.flimora.top:2083
stuxnet.flimora.top:2087
stuxnet.flimora.top:2096
stuxnet.flimora.top:8443
sodinokibi.flimora.top:80
sodinokibi.flimora.top:22
sodinokibi.flimora.top:8080
sodinokibi.flimora.top:8880
sodinokibi.flimora.top:2052
sodinokibi.flimora.top:2082
sodinokibi.flimora.top:2086
sodinokibi.flimora.top:2095
sodinokibi.flimora.top:443
sodinokibi.flimora.top:2053
sodinokibi.flimora.top:2083
sodinokibi.flimora.top:2087
sodinokibi.flimora.top:2096
sodinokibi.flimora.top:8443

Mutex

TfHeaA6koNLF

Attributes

delay
0
install
true
install_file
pv39.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  b2d56ff1f88d0bece458519da92842021b59af3b0c7e21888cbb1fb7236c5024
- Size 45KB
- SHA256 b2d56ff1f88d0bece458519da92842021b59af3b0c7e21888cbb1fb7236c5024
- MD5 b0ef6ef6751bae156784300e9eb82264
- SHA1 97d390c258764d7fe2ff26f993ed4d6fd6c86e45
- SHA512 402d6a268e4f0696d0ab6ad1c46f79eb0e6a90bded021c88ff6e343108045d34a234692337707e4f62959737135d1f359c66abb0d63741f2b1624678d39bfd00
- SSDEEP 768:MuBGJTP0BQ0UWUWHaimo2qVyLiE0yFjrdj3kk8PIhrjb2gX3igGXrDY1p9qBDZEx:MuBGJTPho2/LBXDBh/bpXSg4iSdEx
- TLSH
  T145231B003BE9812BF2BE4F7858F26145867AF6632603D64D1CC451DB5B23BC59A436FE
- 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