asyncrat | fa65e376cf5512d07fefed94050d9a06784ae3d7d881a14e6db28652d284ec33

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General

Target
fa65e376cf5512d07fefed94050d9a06784ae3d7d881a14e6db28652d284ec33
Size 45KB
Sample260722-lj42ssselb
SHA256 fa65e376cf5512d07fefed94050d9a06784ae3d7d881a14e6db28652d284ec33
MD5 213d9918fbf554ebb1618cbc906e168c
SHA1 4ecea4992c1d8bfa22aeec3cfc4313508bb51e2b
SHA512 f61a6119c276adb78194599fca3006f50460e9dc34431cf637c00a8cb0b868ce2ac7d84c958b03a7d6c5877f5581acbce6c40976e422b749be4453cb06de879f
SSDEEP 768:8uuSpTg7GBoWUSH6+mo2qYfDEbHBqj2OPI/pzjbhgX3ihWBhkkqAwi+el5UXF8Bq:8uuSpTgyf23yoK3/p3bOXScBhkkFFN4l
TLSH
T1A1231A003BE8822BF2BE4FB8ADF26145867EF6633603E5491CC451D75713BC69A426ED
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

kacasatu.com:80
kacasatu.com:22
kacasatu.com:8080
kacasatu.com:8880
kacasatu.com:2052
kacasatu.com:2082
kacasatu.com:2086
kacasatu.com:2095
kacasatu.com:443
kacasatu.com:2053
kacasatu.com:2083
kacasatu.com:2087
kacasatu.com:2096
kacasatu.com:8443
www.kacasatu.com:80
www.kacasatu.com:22
www.kacasatu.com:8080
www.kacasatu.com:8880
www.kacasatu.com:2052
www.kacasatu.com:2082
www.kacasatu.com:2086
www.kacasatu.com:2095
www.kacasatu.com:443
www.kacasatu.com:2053
www.kacasatu.com:2083
www.kacasatu.com:2087
www.kacasatu.com:2096
www.kacasatu.com:8443
client.kacasatu.com:80
client.kacasatu.com:22
client.kacasatu.com:8080
client.kacasatu.com:8880
client.kacasatu.com:2052
client.kacasatu.com:2082
client.kacasatu.com:2086
client.kacasatu.com:2095
client.kacasatu.com:443
client.kacasatu.com:2053
client.kacasatu.com:2083
client.kacasatu.com:2087
client.kacasatu.com:2096
client.kacasatu.com:8443
sodinokibi.kacasatu.com:80
sodinokibi.kacasatu.com:22
sodinokibi.kacasatu.com:8080
sodinokibi.kacasatu.com:8880
sodinokibi.kacasatu.com:2052
sodinokibi.kacasatu.com:2082
sodinokibi.kacasatu.com:2086
sodinokibi.kacasatu.com:2095
sodinokibi.kacasatu.com:443
sodinokibi.kacasatu.com:2053
sodinokibi.kacasatu.com:2083
sodinokibi.kacasatu.com:2087
sodinokibi.kacasatu.com:2096
sodinokibi.kacasatu.com:8443
triton.kacasatu.com:80
triton.kacasatu.com:22
triton.kacasatu.com:8080
triton.kacasatu.com:8880
triton.kacasatu.com:2052
triton.kacasatu.com:2082
triton.kacasatu.com:2086
triton.kacasatu.com:2095
triton.kacasatu.com:443
triton.kacasatu.com:2053
triton.kacasatu.com:2083
triton.kacasatu.com:2087
triton.kacasatu.com:2096
triton.kacasatu.com:8443
ursnif.kacasatu.com:80
ursnif.kacasatu.com:22
ursnif.kacasatu.com:8080
ursnif.kacasatu.com:8880
ursnif.kacasatu.com:2052
ursnif.kacasatu.com:2082
ursnif.kacasatu.com:2086
ursnif.kacasatu.com:2095
ursnif.kacasatu.com:443
ursnif.kacasatu.com:2053
ursnif.kacasatu.com:2083
ursnif.kacasatu.com:2087
ursnif.kacasatu.com:2096
ursnif.kacasatu.com:8443

Mutex

3y3fHwamqEer

Attributes

delay
0
install
true
install_file
kx9qqu.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  fa65e376cf5512d07fefed94050d9a06784ae3d7d881a14e6db28652d284ec33
- Size 45KB
- SHA256 fa65e376cf5512d07fefed94050d9a06784ae3d7d881a14e6db28652d284ec33
- MD5 213d9918fbf554ebb1618cbc906e168c
- SHA1 4ecea4992c1d8bfa22aeec3cfc4313508bb51e2b
- SHA512 f61a6119c276adb78194599fca3006f50460e9dc34431cf637c00a8cb0b868ce2ac7d84c958b03a7d6c5877f5581acbce6c40976e422b749be4453cb06de879f
- SSDEEP 768:8uuSpTg7GBoWUSH6+mo2qYfDEbHBqj2OPI/pzjbhgX3ihWBhkkqAwi+el5UXF8Bq:8uuSpTgyf23yoK3/p3bOXScBhkkFFN4l
- TLSH
  T1A1231A003BE8822BF2BE4FB8ADF26145867EF6633603E5491CC451D75713BC69A426ED
- 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