asyncrat | f3fb469f908b1aab0b93f197f5a10819b1fa4a05e5d7d1bae552ce99120459f5

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General

Target
f3fb469f908b1aab0b93f197f5a10819b1fa4a05e5d7d1bae552ce99120459f5
Size 45KB
Sample260715-m4w3csat3p
SHA256 f3fb469f908b1aab0b93f197f5a10819b1fa4a05e5d7d1bae552ce99120459f5
MD5 eaea0e0b228478cbfcc9448fdff70ba6
SHA1 16f47d3a95d104952843f77eafabad44981096a3
SHA512 c38d9d414060551430bfe68a3765c3504c82ff9acf7e83aedebbd9a94a3a34bd3bf3cb5f6a347c44b500583635f4b06b3b1c0ee113eecf34deb148f5f492f2ac
SSDEEP 768:EufspTfzcR6uWUcb+wmo2q9r9wScq/z1OPIszjbQgf3i7yYcRjo7dBDZsx:EufspTf2g2mi9K3s3bXfS7yTRjo7zdsx
TLSH
T18D231A0037E9C12BF2BE5F789CF26145867AF2673603D64A1CC4529B5713BC68A426FD
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
notpetya.sexviet11.com:80
notpetya.sexviet11.com:22
notpetya.sexviet11.com:8080
notpetya.sexviet11.com:8880
notpetya.sexviet11.com:2052
notpetya.sexviet11.com:2082
notpetya.sexviet11.com:2086
notpetya.sexviet11.com:2095
notpetya.sexviet11.com:443
notpetya.sexviet11.com:2053
notpetya.sexviet11.com:2083
notpetya.sexviet11.com:2087
notpetya.sexviet11.com:2096
notpetya.sexviet11.com:8443
trisis.sexviet11.com:80
trisis.sexviet11.com:22
trisis.sexviet11.com:8080
trisis.sexviet11.com:8880
trisis.sexviet11.com:2052
trisis.sexviet11.com:2082
trisis.sexviet11.com:2086
trisis.sexviet11.com:2095
trisis.sexviet11.com:443
trisis.sexviet11.com:2053
trisis.sexviet11.com:2083
trisis.sexviet11.com:2087
trisis.sexviet11.com:2096
trisis.sexviet11.com:8443
conficker.sexviet11.com:80
conficker.sexviet11.com:22
conficker.sexviet11.com:8080
conficker.sexviet11.com:8880
conficker.sexviet11.com:2052
conficker.sexviet11.com:2082
conficker.sexviet11.com:2086
conficker.sexviet11.com:2095
conficker.sexviet11.com:443
conficker.sexviet11.com:2053
conficker.sexviet11.com:2083
conficker.sexviet11.com:2087
conficker.sexviet11.com:2096
conficker.sexviet11.com:8443

Mutex

fUcn2x5wvar3

Attributes

delay
0
install
true
install_file
5mrhk1l.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  f3fb469f908b1aab0b93f197f5a10819b1fa4a05e5d7d1bae552ce99120459f5
- Size 45KB
- SHA256 f3fb469f908b1aab0b93f197f5a10819b1fa4a05e5d7d1bae552ce99120459f5
- MD5 eaea0e0b228478cbfcc9448fdff70ba6
- SHA1 16f47d3a95d104952843f77eafabad44981096a3
- SHA512 c38d9d414060551430bfe68a3765c3504c82ff9acf7e83aedebbd9a94a3a34bd3bf3cb5f6a347c44b500583635f4b06b3b1c0ee113eecf34deb148f5f492f2ac
- SSDEEP 768:EufspTfzcR6uWUcb+wmo2q9r9wScq/z1OPIszjbQgf3i7yYcRjo7dBDZsx:EufspTf2g2mi9K3s3bXfS7yTRjo7zdsx
- TLSH
  T18D231A0037E9C12BF2BE5F789CF26145867AF2673603D64A1CC4529B5713BC68A426FD
- 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