asyncrat | fe816a82907f6edb574986b5a8a95f5a285112ecc6c6efe1601b7ded839850d4

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General

Target
fe816a82907f6edb574986b5a8a95f5a285112ecc6c6efe1601b7ded839850d4
Size 45KB
Sample260816-xtt55avhle
SHA256 fe816a82907f6edb574986b5a8a95f5a285112ecc6c6efe1601b7ded839850d4
MD5 607e114470057ccd98dde695c04ed601
SHA1 1ea3a241a69868cdfdcb69e17982ec85f335a702
SHA512 32d4efff67f3fa5095860777a783f8cd561c0cb74e4f768d12bb5340fb5ef42efa6bc193403c332ec9200053c2a07c5116dfdb0babd0a265433631430f4324f2
SSDEEP 768:0uAVhJTDEQAQWUaDyzWmo2q7Kh5BewwbOPIMQzjbGgXtioe0WYvPTeI+LBDZ8x:0ushJTDXgH2n9F23MQ3bZXcbPI6d8x
TLSH
T148231A003BE8812BF2BE4F78A9F26145867AF6673603D54E1CC451DB5613FC68A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

e.streamforester.name:80
e.streamforester.name:22
e.streamforester.name:8080
e.streamforester.name:8880
e.streamforester.name:2052
e.streamforester.name:2082
e.streamforester.name:2086
e.streamforester.name:2095
e.streamforester.name:443
e.streamforester.name:2053
e.streamforester.name:2083
e.streamforester.name:2087
e.streamforester.name:2096
e.streamforester.name:8443
www.e.streamforester.name:80
www.e.streamforester.name:22
www.e.streamforester.name:8080
www.e.streamforester.name:8880
www.e.streamforester.name:2052
www.e.streamforester.name:2082
www.e.streamforester.name:2086
www.e.streamforester.name:2095
www.e.streamforester.name:443
www.e.streamforester.name:2053
www.e.streamforester.name:2083
www.e.streamforester.name:2087
www.e.streamforester.name:2096
www.e.streamforester.name:8443
mirai.e.streamforester.name:80
mirai.e.streamforester.name:22
mirai.e.streamforester.name:8080
mirai.e.streamforester.name:8880
mirai.e.streamforester.name:2052
mirai.e.streamforester.name:2082
mirai.e.streamforester.name:2086
mirai.e.streamforester.name:2095
mirai.e.streamforester.name:443
mirai.e.streamforester.name:2053
mirai.e.streamforester.name:2083
mirai.e.streamforester.name:2087
mirai.e.streamforester.name:2096
mirai.e.streamforester.name:8443
trisis.e.streamforester.name:80
trisis.e.streamforester.name:22
trisis.e.streamforester.name:8080
trisis.e.streamforester.name:8880
trisis.e.streamforester.name:2052
trisis.e.streamforester.name:2082
trisis.e.streamforester.name:2086
trisis.e.streamforester.name:2095
trisis.e.streamforester.name:443
trisis.e.streamforester.name:2053
trisis.e.streamforester.name:2083
trisis.e.streamforester.name:2087
trisis.e.streamforester.name:2096
trisis.e.streamforester.name:8443
fakeupdates.e.streamforester.name:80
fakeupdates.e.streamforester.name:22
fakeupdates.e.streamforester.name:8080
fakeupdates.e.streamforester.name:8880
fakeupdates.e.streamforester.name:2052
fakeupdates.e.streamforester.name:2082
fakeupdates.e.streamforester.name:2086
fakeupdates.e.streamforester.name:2095
fakeupdates.e.streamforester.name:443
fakeupdates.e.streamforester.name:2053
fakeupdates.e.streamforester.name:2083
fakeupdates.e.streamforester.name:2087
fakeupdates.e.streamforester.name:2096
fakeupdates.e.streamforester.name:8443

Mutex

fmtAwst8222t

Attributes

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

aes.plain

Targets

- Target
  fe816a82907f6edb574986b5a8a95f5a285112ecc6c6efe1601b7ded839850d4
- Size 45KB
- SHA256 fe816a82907f6edb574986b5a8a95f5a285112ecc6c6efe1601b7ded839850d4
- MD5 607e114470057ccd98dde695c04ed601
- SHA1 1ea3a241a69868cdfdcb69e17982ec85f335a702
- SHA512 32d4efff67f3fa5095860777a783f8cd561c0cb74e4f768d12bb5340fb5ef42efa6bc193403c332ec9200053c2a07c5116dfdb0babd0a265433631430f4324f2
- SSDEEP 768:0uAVhJTDEQAQWUaDyzWmo2q7Kh5BewwbOPIMQzjbGgXtioe0WYvPTeI+LBDZ8x:0ushJTDXgH2n9F23MQ3bZXcbPI6d8x
- TLSH
  T148231A003BE8812BF2BE4F78A9F26145867AF6673603D54E1CC451DB5613FC68A426FE
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

default command_and_control 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
- Outbound SSH connection to public host
  SSH is used for remote access. This may indicate SSH host discovery, encrypted C2 traffic, or data exfiltration.
  command_and_control
behavioral1 behavioral2