asyncrat | 88524cf13f1217df4366ede6609dc2179fb198f04fdbbacef736abd97a054f6b

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General

Target
88524cf13f1217df4366ede6609dc2179fb198f04fdbbacef736abd97a054f6b
Size 45KB
Sample260816-ms17yahn61
SHA256 88524cf13f1217df4366ede6609dc2179fb198f04fdbbacef736abd97a054f6b
MD5 6b1135b753d9a97d35ecb4c2029d6fab
SHA1 db96216330b52f2dc24a6cf48d0e2cad3a012ae8
SHA512 94380f335ec83b0cf563e8e4c51f6de74bc02f0eb566bb1a008f9a61db763bdb24a2476d149fc6e9dbf8c308580173e333f6f5248f14e46ac04dfe37077d92c2
SSDEEP 768:EulCJTHESwgWUK3aGmo2q9TZo3TMtPIQ+jb5gX3iJ8aZyHQ1d2w4u8BDZsx:EulCJTHl42sU3QybWXSxsHXdsx
TLSH
T135232A003BD8812BF2BE4F78A9F25245867AF6673A03D54E1CC4419B5623FC5CA526FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

streamforester.name:80
streamforester.name:22
streamforester.name:8080
streamforester.name:8880
streamforester.name:2052
streamforester.name:2082
streamforester.name:2086
streamforester.name:2095
streamforester.name:443
streamforester.name:2053
streamforester.name:2083
streamforester.name:2087
streamforester.name:2096
streamforester.name:8443
www.streamforester.name:80
www.streamforester.name:22
www.streamforester.name:8080
www.streamforester.name:8880
www.streamforester.name:2052
www.streamforester.name:2082
www.streamforester.name:2086
www.streamforester.name:2095
www.streamforester.name:443
www.streamforester.name:2053
www.streamforester.name:2083
www.streamforester.name:2087
www.streamforester.name:2096
www.streamforester.name:8443
notpetya.streamforester.name:80
notpetya.streamforester.name:22
notpetya.streamforester.name:8080
notpetya.streamforester.name:8880
notpetya.streamforester.name:2052
notpetya.streamforester.name:2082
notpetya.streamforester.name:2086
notpetya.streamforester.name:2095
notpetya.streamforester.name:443
notpetya.streamforester.name:2053
notpetya.streamforester.name:2083
notpetya.streamforester.name:2087
notpetya.streamforester.name:2096
notpetya.streamforester.name:8443
darkside.streamforester.name:80
darkside.streamforester.name:22
darkside.streamforester.name:8080
darkside.streamforester.name:8880
darkside.streamforester.name:2052
darkside.streamforester.name:2082
darkside.streamforester.name:2086
darkside.streamforester.name:2095
darkside.streamforester.name:443
darkside.streamforester.name:2053
darkside.streamforester.name:2083
darkside.streamforester.name:2087
darkside.streamforester.name:2096
darkside.streamforester.name:8443

Mutex

M0EmRpFprzxs

Attributes

delay
0
install
true
install_file
h5bt4b.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  88524cf13f1217df4366ede6609dc2179fb198f04fdbbacef736abd97a054f6b
- Size 45KB
- SHA256 88524cf13f1217df4366ede6609dc2179fb198f04fdbbacef736abd97a054f6b
- MD5 6b1135b753d9a97d35ecb4c2029d6fab
- SHA1 db96216330b52f2dc24a6cf48d0e2cad3a012ae8
- SHA512 94380f335ec83b0cf563e8e4c51f6de74bc02f0eb566bb1a008f9a61db763bdb24a2476d149fc6e9dbf8c308580173e333f6f5248f14e46ac04dfe37077d92c2
- SSDEEP 768:EulCJTHESwgWUK3aGmo2q9TZo3TMtPIQ+jb5gX3iJ8aZyHQ1d2w4u8BDZsx:EulCJTHl42sU3QybWXSxsHXdsx
- TLSH
  T135232A003BD8812BF2BE4F78A9F25245867AF6673A03D54E1CC4419B5623FC5CA526FE
- 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