asyncrat | b994d01af9199fe36833d9089d45681d3757e49dda459d7c684b69dde403fbbf

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General

Target
b994d01af9199fe36833d9089d45681d3757e49dda459d7c684b69dde403fbbf
Size 45KB
Sample260821-sdjbgascqg
SHA256 b994d01af9199fe36833d9089d45681d3757e49dda459d7c684b69dde403fbbf
MD5 dba2e70ba6f895aedb1fbaf06fd51e8c
SHA1 bdc5a83efdb5e8a33629a39f345a31a48a67f29e
SHA512 d978c342d6755baea70ca6deb0ee86d1432b129dc45bc7b5112cf1391f25acb9ea35a2babd1d3d6ca68f9dd8026dfea1fb03512a07ae7cef8eb5b3c7947150e6
SSDEEP 768:8uuSpTg7GBoWUSH6+mo2qYlCSwTMjPIu5jbkgX3i6K78GqTQ2kITucbv4+BDZ0x:8uuSpTgyf2dg1u5brXS6LTIIScbxd0x
TLSH
T199231C003BE8C12BF2BE4F78ADF26245867AB1673603D5892CC4519B5613FC5D6426FE
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
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
conti.streamforester.name:80
conti.streamforester.name:22
conti.streamforester.name:8080
conti.streamforester.name:8880
conti.streamforester.name:2052
conti.streamforester.name:2082
conti.streamforester.name:2086
conti.streamforester.name:2095
conti.streamforester.name:443
conti.streamforester.name:2053
conti.streamforester.name:2083
conti.streamforester.name:2087
conti.streamforester.name:2096
conti.streamforester.name:8443
locky.streamforester.name:80
locky.streamforester.name:22
locky.streamforester.name:8080
locky.streamforester.name:8880
locky.streamforester.name:2052
locky.streamforester.name:2082
locky.streamforester.name:2086
locky.streamforester.name:2095
locky.streamforester.name:443
locky.streamforester.name:2053
locky.streamforester.name:2083
locky.streamforester.name:2087
locky.streamforester.name:2096
locky.streamforester.name:8443

Mutex

kIJv62CQGhxm

Attributes

delay
0
install
true
install_file
j8bur7.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  b994d01af9199fe36833d9089d45681d3757e49dda459d7c684b69dde403fbbf
- Size 45KB
- SHA256 b994d01af9199fe36833d9089d45681d3757e49dda459d7c684b69dde403fbbf
- MD5 dba2e70ba6f895aedb1fbaf06fd51e8c
- SHA1 bdc5a83efdb5e8a33629a39f345a31a48a67f29e
- SHA512 d978c342d6755baea70ca6deb0ee86d1432b129dc45bc7b5112cf1391f25acb9ea35a2babd1d3d6ca68f9dd8026dfea1fb03512a07ae7cef8eb5b3c7947150e6
- SSDEEP 768:8uuSpTg7GBoWUSH6+mo2qYlCSwTMjPIu5jbkgX3i6K78GqTQ2kITucbv4+BDZ0x:8uuSpTgyf2dg1u5brXS6LTIIScbxd0x
- TLSH
  T199231C003BE8C12BF2BE4F78ADF26245867AB1673603D5892CC4519B5613FC5D6426FE
- 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