asyncrat | f904b937ad33eef29cbae2f77d64559255d1e000326dbcab79141294ecfc414d

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General

Target
f904b937ad33eef29cbae2f77d64559255d1e000326dbcab79141294ecfc414d
Size 45KB
Sample260718-rx1jesdw2r
SHA256 f904b937ad33eef29cbae2f77d64559255d1e000326dbcab79141294ecfc414d
MD5 e8851608b4934ad08b19160df95e3a0d
SHA1 8c9c8eb8a053e84695fda8291347b5dfdf8736e5
SHA512 62ca55e5b08cf72b755b324bfdcf67bec9f4ac1730f37f117ca2375df830f9b30fd951a98ff330ec88f4d4e089b9a8d46515af5c9817fc402f917930512085de
SSDEEP 768:UuKWgSJTwU6NkWUGnaSmo2qA+FpPklON8APIDzjbsgX3iXw8B78/RTYfkpDsHBDY:UuKWgSJTwRf2u7kwN8lD3bjXSXpATYfG
TLSH
T1C0231A003BE8812BF2BE4F78A9F26145867AF6637603D64D1CC451DB5623FC686426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

vuasexviet.com:80
vuasexviet.com:22
vuasexviet.com:8080
vuasexviet.com:8880
vuasexviet.com:2052
vuasexviet.com:2082
vuasexviet.com:2086
vuasexviet.com:2095
vuasexviet.com:443
vuasexviet.com:2053
vuasexviet.com:2083
vuasexviet.com:2087
vuasexviet.com:2096
vuasexviet.com:8443
www.vuasexviet.com:80
www.vuasexviet.com:22
www.vuasexviet.com:8080
www.vuasexviet.com:8880
www.vuasexviet.com:2052
www.vuasexviet.com:2082
www.vuasexviet.com:2086
www.vuasexviet.com:2095
www.vuasexviet.com:443
www.vuasexviet.com:2053
www.vuasexviet.com:2083
www.vuasexviet.com:2087
www.vuasexviet.com:2096
www.vuasexviet.com:8443
trickbot.vuasexviet.com:80
trickbot.vuasexviet.com:22
trickbot.vuasexviet.com:8080
trickbot.vuasexviet.com:8880
trickbot.vuasexviet.com:2052
trickbot.vuasexviet.com:2082
trickbot.vuasexviet.com:2086
trickbot.vuasexviet.com:2095
trickbot.vuasexviet.com:443
trickbot.vuasexviet.com:2053
trickbot.vuasexviet.com:2083
trickbot.vuasexviet.com:2087
trickbot.vuasexviet.com:2096
trickbot.vuasexviet.com:8443
rat.vuasexviet.com:80
rat.vuasexviet.com:22
rat.vuasexviet.com:8080
rat.vuasexviet.com:8880
rat.vuasexviet.com:2052
rat.vuasexviet.com:2082
rat.vuasexviet.com:2086
rat.vuasexviet.com:2095
rat.vuasexviet.com:443
rat.vuasexviet.com:2053
rat.vuasexviet.com:2083
rat.vuasexviet.com:2087
rat.vuasexviet.com:2096
rat.vuasexviet.com:8443
ursnif.vuasexviet.com:80
ursnif.vuasexviet.com:22
ursnif.vuasexviet.com:8080
ursnif.vuasexviet.com:8880
ursnif.vuasexviet.com:2052
ursnif.vuasexviet.com:2082
ursnif.vuasexviet.com:2086
ursnif.vuasexviet.com:2095
ursnif.vuasexviet.com:443
ursnif.vuasexviet.com:2053
ursnif.vuasexviet.com:2083
ursnif.vuasexviet.com:2087
ursnif.vuasexviet.com:2096
ursnif.vuasexviet.com:8443
downadup.vuasexviet.com:80
downadup.vuasexviet.com:22
downadup.vuasexviet.com:8080
downadup.vuasexviet.com:8880
downadup.vuasexviet.com:2052
downadup.vuasexviet.com:2082
downadup.vuasexviet.com:2086
downadup.vuasexviet.com:2095
downadup.vuasexviet.com:443
downadup.vuasexviet.com:2053
downadup.vuasexviet.com:2083
downadup.vuasexviet.com:2087
downadup.vuasexviet.com:2096
downadup.vuasexviet.com:8443

Mutex

cPVSjNLqg3pc

Attributes

delay
0
install
true
install_file
pxa7joxy.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  f904b937ad33eef29cbae2f77d64559255d1e000326dbcab79141294ecfc414d
- Size 45KB
- SHA256 f904b937ad33eef29cbae2f77d64559255d1e000326dbcab79141294ecfc414d
- MD5 e8851608b4934ad08b19160df95e3a0d
- SHA1 8c9c8eb8a053e84695fda8291347b5dfdf8736e5
- SHA512 62ca55e5b08cf72b755b324bfdcf67bec9f4ac1730f37f117ca2375df830f9b30fd951a98ff330ec88f4d4e089b9a8d46515af5c9817fc402f917930512085de
- SSDEEP 768:UuKWgSJTwU6NkWUGnaSmo2qA+FpPklON8APIDzjbsgX3iXw8B78/RTYfkpDsHBDY:UuKWgSJTwRf2u7kwN8lD3bjXSXpATYfG
- TLSH
  T1C0231A003BE8812BF2BE4F78A9F26145867AF6637603D64D1CC451DB5623FC686426FD
- 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