asyncrat | fc8a4bc298862ebc1cc9b23b03484d479d096b7f44f3c8af49114fa178e4b382

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General

Target
fc8a4bc298862ebc1cc9b23b03484d479d096b7f44f3c8af49114fa178e4b382.exe
Size 45KB
Sample260710-rndcjadt3x
SHA256 fc8a4bc298862ebc1cc9b23b03484d479d096b7f44f3c8af49114fa178e4b382
MD5 fa5b7b88f49200f038c5eb0027532e9c
SHA1 759cdbe3e3c354337f8729835e5e2c064ef749fc
SHA512 076b4f48ae8a55f5698289a826f91a66159465c16a2dd2ff9e53d58bd9cc1f0f4e96f6011b7bbe76e4f8b45cf176e916706d5b718db3b4ef35483f7fccd54c03
SSDEEP 768:UuKWgSJTwU6NkWUGnaSmo2qADxJdxrPHuPIbzjb0g93i/A3hMQBTCrIC8BDZcx:UuKWgSJTwRf2TxR3b3bb9S/A3ienCade
TLSH
T161232B003BE8822BF2BE5FB899F25145467AF1637603D9492CC451DB5623FC6CA426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexviet11.com:80
sexviet11.com:22
sexviet11.com:8080
sexviet11.com:8880
sexviet11.com:2052
sexviet11.com:2082
sexviet11.com:2086
sexviet11.com:2095
sexviet11.com:443
sexviet11.com:2053
sexviet11.com:2083
sexviet11.com:2087
sexviet11.com:2096
sexviet11.com:8443
www.sexviet11.com:80
www.sexviet11.com:22
www.sexviet11.com:8080
www.sexviet11.com:8880
www.sexviet11.com:2052
www.sexviet11.com:2082
www.sexviet11.com:2086
www.sexviet11.com:2095
www.sexviet11.com:443
www.sexviet11.com:2053
www.sexviet11.com:2083
www.sexviet11.com:2087
www.sexviet11.com:2096
www.sexviet11.com:8443
formbook.sexviet11.com:80
formbook.sexviet11.com:22
formbook.sexviet11.com:8080
formbook.sexviet11.com:8880
formbook.sexviet11.com:2052
formbook.sexviet11.com:2082
formbook.sexviet11.com:2086
formbook.sexviet11.com:2095
formbook.sexviet11.com:443
formbook.sexviet11.com:2053
formbook.sexviet11.com:2083
formbook.sexviet11.com:2087
formbook.sexviet11.com:2096
formbook.sexviet11.com:8443
malware.sexviet11.com:80
malware.sexviet11.com:22
malware.sexviet11.com:8080
malware.sexviet11.com:8880
malware.sexviet11.com:2052
malware.sexviet11.com:2082
malware.sexviet11.com:2086
malware.sexviet11.com:2095
malware.sexviet11.com:443
malware.sexviet11.com:2053
malware.sexviet11.com:2083
malware.sexviet11.com:2087
malware.sexviet11.com:2096
malware.sexviet11.com:8443
clop.sexviet11.com:80
clop.sexviet11.com:22
clop.sexviet11.com:8080
clop.sexviet11.com:8880
clop.sexviet11.com:2052
clop.sexviet11.com:2082
clop.sexviet11.com:2086
clop.sexviet11.com:2095
clop.sexviet11.com:443
clop.sexviet11.com:2053
clop.sexviet11.com:2083
clop.sexviet11.com:2087
clop.sexviet11.com:2096
clop.sexviet11.com:8443

Mutex

HNr0HJpKS1FJ

Attributes

delay
0
install
true
install_file
tguio6wk.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  fc8a4bc298862ebc1cc9b23b03484d479d096b7f44f3c8af49114fa178e4b382.exe
- Size 45KB
- SHA256 fc8a4bc298862ebc1cc9b23b03484d479d096b7f44f3c8af49114fa178e4b382
- MD5 fa5b7b88f49200f038c5eb0027532e9c
- SHA1 759cdbe3e3c354337f8729835e5e2c064ef749fc
- SHA512 076b4f48ae8a55f5698289a826f91a66159465c16a2dd2ff9e53d58bd9cc1f0f4e96f6011b7bbe76e4f8b45cf176e916706d5b718db3b4ef35483f7fccd54c03
- SSDEEP 768:UuKWgSJTwU6NkWUGnaSmo2qADxJdxrPHuPIbzjb0g93i/A3hMQBTCrIC8BDZcx:UuKWgSJTwRf2TxR3b3bb9S/A3ienCade
- TLSH
  T161232B003BE8822BF2BE5FB899F25145467AF1637603D9492CC451DB5623FC6CA426FE
- 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