asyncrat | 950099f51d81887497e64de8efa082667815d5352495eab1b284f1a33de8e33b

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General

Target
950099f51d81887497e64de8efa082667815d5352495eab1b284f1a33de8e33b
Size 45KB
Sample260710-hq291ae13m
SHA256 950099f51d81887497e64de8efa082667815d5352495eab1b284f1a33de8e33b
MD5 f58bbf11132285fbb6d0483ff4bee89b
SHA1 23737c4552e0a5655368f5d435206c96e70a6147
SHA512 d65d7f7f3e0325a9c1a44a8d1f2beda9ccde85219ccb03d9babb9694942331a8283ce743656ba2c9ff23c7dc8b690404081aa2b69c4d0213d823d68f375f7b25
SSDEEP 768:EulCJTHESwgWUK3aGmo2q9ICXtTtSPIczjbcgX3iKzrToSn+S5BDZsx:EulCJTHl42fwxc3bzXSGTJrdsx
TLSH
T16C231A003BE8C12BF2BE4F78ADF26145467AF6633603D59D1CC4419B5623BC69A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexviet74.com:80
sexviet74.com:22
sexviet74.com:8080
sexviet74.com:8880
sexviet74.com:2052
sexviet74.com:2082
sexviet74.com:2086
sexviet74.com:2095
sexviet74.com:443
sexviet74.com:2053
sexviet74.com:2083
sexviet74.com:2087
sexviet74.com:2096
sexviet74.com:8443
www.sexviet74.com:80
www.sexviet74.com:22
www.sexviet74.com:8080
www.sexviet74.com:8880
www.sexviet74.com:2052
www.sexviet74.com:2082
www.sexviet74.com:2086
www.sexviet74.com:2095
www.sexviet74.com:443
www.sexviet74.com:2053
www.sexviet74.com:2083
www.sexviet74.com:2087
www.sexviet74.com:2096
www.sexviet74.com:8443
sodinokibi.sexviet74.com:80
sodinokibi.sexviet74.com:22
sodinokibi.sexviet74.com:8080
sodinokibi.sexviet74.com:8880
sodinokibi.sexviet74.com:2052
sodinokibi.sexviet74.com:2082
sodinokibi.sexviet74.com:2086
sodinokibi.sexviet74.com:2095
sodinokibi.sexviet74.com:443
sodinokibi.sexviet74.com:2053
sodinokibi.sexviet74.com:2083
sodinokibi.sexviet74.com:2087
sodinokibi.sexviet74.com:2096
sodinokibi.sexviet74.com:8443
downadup.sexviet74.com:80
downadup.sexviet74.com:22
downadup.sexviet74.com:8080
downadup.sexviet74.com:8880
downadup.sexviet74.com:2052
downadup.sexviet74.com:2082
downadup.sexviet74.com:2086
downadup.sexviet74.com:2095
downadup.sexviet74.com:443
downadup.sexviet74.com:2053
downadup.sexviet74.com:2083
downadup.sexviet74.com:2087
downadup.sexviet74.com:2096
downadup.sexviet74.com:8443
klez.sexviet74.com:80
klez.sexviet74.com:22
klez.sexviet74.com:8080
klez.sexviet74.com:8880
klez.sexviet74.com:2052
klez.sexviet74.com:2082
klez.sexviet74.com:2086
klez.sexviet74.com:2095
klez.sexviet74.com:443
klez.sexviet74.com:2053
klez.sexviet74.com:2083
klez.sexviet74.com:2087
klez.sexviet74.com:2096
klez.sexviet74.com:8443

Mutex

ZjeKjL8LDoQD

Attributes

delay
0
install
true
install_file
oszvy1.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  950099f51d81887497e64de8efa082667815d5352495eab1b284f1a33de8e33b
- Size 45KB
- SHA256 950099f51d81887497e64de8efa082667815d5352495eab1b284f1a33de8e33b
- MD5 f58bbf11132285fbb6d0483ff4bee89b
- SHA1 23737c4552e0a5655368f5d435206c96e70a6147
- SHA512 d65d7f7f3e0325a9c1a44a8d1f2beda9ccde85219ccb03d9babb9694942331a8283ce743656ba2c9ff23c7dc8b690404081aa2b69c4d0213d823d68f375f7b25
- SSDEEP 768:EulCJTHESwgWUK3aGmo2q9ICXtTtSPIczjbcgX3iKzrToSn+S5BDZsx:EulCJTHl42fwxc3bzXSGTJrdsx
- TLSH
  T16C231A003BE8C12BF2BE4F78ADF26145467AF6633603D59D1CC4419B5623BC69A426FE
- 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