asyncrat | f3686782659c65145a1e3692bb9329e4299e07fcd53d50273f1ef62cd1b5f75b

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General

Target
f3686782659c65145a1e3692bb9329e4299e07fcd53d50273f1ef62cd1b5f75b
Size 45KB
Sample260816-rrwnaazdrb
SHA256 f3686782659c65145a1e3692bb9329e4299e07fcd53d50273f1ef62cd1b5f75b
MD5 5e05ce0d325a56eec843138b2b03c0ef
SHA1 a40d63b18ddfef03aa9d1c7fba18a15f98521e40
SHA512 ca3c9534c3cb78eda96d32a6fed714d35808b694d1f481ec98affe1c597d7bc7a8e7792c792a55a101becf11df44eb467860722018b138fcccb704644416ab6e
SSDEEP 768:IuuZ5TbUo/BWUlf+DHmo2q7lCSwTMjPIufjbWgX3iyQdaows1LAwBDZFx:IuuZ5Tbjst2wg1urbJXS5aytdFx
TLSH
T1C9232B0037E9812BF2BE4F78A9F25145867AF5673603D58E2CC441CB5623FC68A526FE
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
locky.e.streamforester.name:80
locky.e.streamforester.name:22
locky.e.streamforester.name:8080
locky.e.streamforester.name:8880
locky.e.streamforester.name:2052
locky.e.streamforester.name:2082
locky.e.streamforester.name:2086
locky.e.streamforester.name:2095
locky.e.streamforester.name:443
locky.e.streamforester.name:2053
locky.e.streamforester.name:2083
locky.e.streamforester.name:2087
locky.e.streamforester.name:2096
locky.e.streamforester.name:8443
ursnif.e.streamforester.name:80
ursnif.e.streamforester.name:22
ursnif.e.streamforester.name:8080
ursnif.e.streamforester.name:8880
ursnif.e.streamforester.name:2052
ursnif.e.streamforester.name:2082
ursnif.e.streamforester.name:2086
ursnif.e.streamforester.name:2095
ursnif.e.streamforester.name:443
ursnif.e.streamforester.name:2053
ursnif.e.streamforester.name:2083
ursnif.e.streamforester.name:2087
ursnif.e.streamforester.name:2096
ursnif.e.streamforester.name:8443
stuxnet.e.streamforester.name:80
stuxnet.e.streamforester.name:22
stuxnet.e.streamforester.name:8080
stuxnet.e.streamforester.name:8880
stuxnet.e.streamforester.name:2052
stuxnet.e.streamforester.name:2082
stuxnet.e.streamforester.name:2086
stuxnet.e.streamforester.name:2095
stuxnet.e.streamforester.name:443
stuxnet.e.streamforester.name:2053
stuxnet.e.streamforester.name:2083
stuxnet.e.streamforester.name:2087
stuxnet.e.streamforester.name:2096
stuxnet.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

IAw44XzRzYEz

Attributes

delay
0
install
true
install_file
szlo68.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  f3686782659c65145a1e3692bb9329e4299e07fcd53d50273f1ef62cd1b5f75b
- Size 45KB
- SHA256 f3686782659c65145a1e3692bb9329e4299e07fcd53d50273f1ef62cd1b5f75b
- MD5 5e05ce0d325a56eec843138b2b03c0ef
- SHA1 a40d63b18ddfef03aa9d1c7fba18a15f98521e40
- SHA512 ca3c9534c3cb78eda96d32a6fed714d35808b694d1f481ec98affe1c597d7bc7a8e7792c792a55a101becf11df44eb467860722018b138fcccb704644416ab6e
- SSDEEP 768:IuuZ5TbUo/BWUlf+DHmo2q7lCSwTMjPIufjbWgX3iyQdaows1LAwBDZFx:IuuZ5Tbjst2wg1urbJXS5aytdFx
- TLSH
  T1C9232B0037E9812BF2BE4F78A9F25145867AF5673603D58E2CC441CB5623FC68A526FE
- 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