asyncrat | ad712fa60ff3d3ee42cc78337dff5525cac8fcb25680646f9fba6070a95ec77f

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General

Target
ad712fa60ff3d3ee42cc78337dff5525cac8fcb25680646f9fba6070a95ec77f
Size 45KB
Sample260821-nt7lsaygma
SHA256 ad712fa60ff3d3ee42cc78337dff5525cac8fcb25680646f9fba6070a95ec77f
MD5 929544229a7e7bc8c3c1c2edf0b84f8c
SHA1 0033cc5dd491cc2bb84803380934f461d388e95f
SHA512 0a21d6818a4f66ea958c1552283ab3a5304619aa95d4884b654293cd5b081fe73d56ae4c22960a46e8d936ea44f35a45c3f7e186c6f51bfe2cd0c4c140e6003e
SSDEEP 768:0u1YJTHwAUgQWUaT2Wmo2q92CHyTtTPIVzjbwgX3iYSTEE5GG+21DYf6WBDZ8x:0u1YJTHcw2BnKV3b3XSYSTEJG+8r4d8x
TLSH
T17C232B003BE8812BF2BE5F7899F26245867AF5673A03D58D2CC441DB5623FC5C642AF9
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
trisis.streamforester.name:80
trisis.streamforester.name:22
trisis.streamforester.name:8080
trisis.streamforester.name:8880
trisis.streamforester.name:2052
trisis.streamforester.name:2082
trisis.streamforester.name:2086
trisis.streamforester.name:2095
trisis.streamforester.name:443
trisis.streamforester.name:2053
trisis.streamforester.name:2083
trisis.streamforester.name:2087
trisis.streamforester.name:2096
trisis.streamforester.name:8443
zeus.streamforester.name:80
zeus.streamforester.name:22
zeus.streamforester.name:8080
zeus.streamforester.name:8880
zeus.streamforester.name:2052
zeus.streamforester.name:2082
zeus.streamforester.name:2086
zeus.streamforester.name:2095
zeus.streamforester.name:443
zeus.streamforester.name:2053
zeus.streamforester.name:2083
zeus.streamforester.name:2087
zeus.streamforester.name:2096
zeus.streamforester.name:8443

Mutex

tWnJRspyxFeU

Attributes

delay
0
install
true
install_file
obhd14.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  ad712fa60ff3d3ee42cc78337dff5525cac8fcb25680646f9fba6070a95ec77f
- Size 45KB
- SHA256 ad712fa60ff3d3ee42cc78337dff5525cac8fcb25680646f9fba6070a95ec77f
- MD5 929544229a7e7bc8c3c1c2edf0b84f8c
- SHA1 0033cc5dd491cc2bb84803380934f461d388e95f
- SHA512 0a21d6818a4f66ea958c1552283ab3a5304619aa95d4884b654293cd5b081fe73d56ae4c22960a46e8d936ea44f35a45c3f7e186c6f51bfe2cd0c4c140e6003e
- SSDEEP 768:0u1YJTHwAUgQWUaT2Wmo2q92CHyTtTPIVzjbwgX3iYSTEE5GG+21DYf6WBDZ8x:0u1YJTHcw2BnKV3b3XSYSTEJG+8r4d8x
- TLSH
  T17C232B003BE8812BF2BE5F7899F26245867AF5673A03D58D2CC441DB5623FC5C642AF9
- 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