asyncrat | 59c6f31765c77e9d4185f4638a9e41f5e999f2d1352bcec49f64370e34af6388

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General

Target
59c6f31765c77e9d4185f4638a9e41f5e999f2d1352bcec49f64370e34af6388
Size 45KB
Sample260701-tapvhsbv4t
SHA256 59c6f31765c77e9d4185f4638a9e41f5e999f2d1352bcec49f64370e34af6388
MD5 37a398ca662b7c481f4cae26f3d32cd0
SHA1 df57bd0ec34d2f1522a7a682cce059ea2dbba9ab
SHA512 ac235ccdcdd8eedfc4f4a0fce25cc8cad082318be7ebca17a30c9e214f730aabfa888536523abce4249802f2b193c7afe2c6eb94d2021ca2f7cae999299f4332
SSDEEP 768:UuKWgSJTwU6NkWUGnaSmo2qAQBzwQ/x7PIPPjbagX3iBa6W0K9AX34daBDZcx:UuKWgSJTwRf2gaFP7bNXSBa1R9AHoEde
TLSH
T11E232A103BE88136F2BE4FB8A8F26145467AF6637603D9492CC451D75A23FC6C6426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

madcityservers.com:80
madcityservers.com:22
madcityservers.com:8080
madcityservers.com:8880
madcityservers.com:2052
madcityservers.com:2082
madcityservers.com:2086
madcityservers.com:2095
madcityservers.com:443
madcityservers.com:2053
madcityservers.com:2083
madcityservers.com:2087
madcityservers.com:2096
madcityservers.com:8443
www.madcityservers.com:80
www.madcityservers.com:22
www.madcityservers.com:8080
www.madcityservers.com:8880
www.madcityservers.com:2052
www.madcityservers.com:2082
www.madcityservers.com:2086
www.madcityservers.com:2095
www.madcityservers.com:443
www.madcityservers.com:2053
www.madcityservers.com:2083
www.madcityservers.com:2087
www.madcityservers.com:2096
www.madcityservers.com:8443
nimda.madcityservers.com:80
nimda.madcityservers.com:22
nimda.madcityservers.com:8080
nimda.madcityservers.com:8880
nimda.madcityservers.com:2052
nimda.madcityservers.com:2082
nimda.madcityservers.com:2086
nimda.madcityservers.com:2095
nimda.madcityservers.com:443
nimda.madcityservers.com:2053
nimda.madcityservers.com:2083
nimda.madcityservers.com:2087
nimda.madcityservers.com:2096
nimda.madcityservers.com:8443
trickbot.madcityservers.com:80
trickbot.madcityservers.com:22
trickbot.madcityservers.com:8080
trickbot.madcityservers.com:8880
trickbot.madcityservers.com:2052
trickbot.madcityservers.com:2082
trickbot.madcityservers.com:2086
trickbot.madcityservers.com:2095
trickbot.madcityservers.com:443
trickbot.madcityservers.com:2053
trickbot.madcityservers.com:2083
trickbot.madcityservers.com:2087
trickbot.madcityservers.com:2096
trickbot.madcityservers.com:8443
iloveyou.madcityservers.com:80
iloveyou.madcityservers.com:22
iloveyou.madcityservers.com:8080
iloveyou.madcityservers.com:8880
iloveyou.madcityservers.com:2052
iloveyou.madcityservers.com:2082
iloveyou.madcityservers.com:2086
iloveyou.madcityservers.com:2095
iloveyou.madcityservers.com:443
iloveyou.madcityservers.com:2053
iloveyou.madcityservers.com:2083
iloveyou.madcityservers.com:2087
iloveyou.madcityservers.com:2096
iloveyou.madcityservers.com:8443

Mutex

j4QsU5gZxCgg

Attributes

delay
0
install
true
install_file
jadee8ja.exe
install_folder
%AppData%

aes.plain

Signatures

Family: AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
rat asyncrat

Async RAT payload 1 IoCs

rat

resource	yara_rule
sample	family_asyncrat

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
59c6f31765c77e9d4185f4638a9e41f5e999f2d1352bcec49f64370e34af6388

File Explorer

59c6f31765c77e9d4185f4638a9e41f5e999f2d1352bcec49f64370e34af6388

.exe 45KB

59c6f31765c77e9d4185f4638a9e41f5e999f2d1352bcec49f64370e34af6388

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 59c6f31765c77e9d4185f4638a9e41f5e999f2d1352bcec49f64370e34af6388
MD5 37a398ca662b7c481f4cae26f3d32cd0
SHA1 df57bd0ec34d2f1522a7a682cce059ea2dbba9ab
SHA512 ac235ccdcdd8eedfc4f4a0fce25cc8cad082318be7ebca17a30c9e214f730aabfa888536523abce4249802f2b193c7afe2c6eb94d2021ca2f7cae999299f4332
SSDEEP 768:UuKWgSJTwU6NkWUGnaSmo2qAQBzwQ/x7PIPPjbagX3iBa6W0K9AX34daBDZcx:UuKWgSJTwRf2gaFP7bNXSBa1R9AHoEde
TLSH
T11E232A103BE88136F2BE4FB8A8F26145467AF6637603D9492CC451D75A23FC6C6426FE
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x86 arch:x86

Async RAT payload

rat
Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

51406

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_NO_SEH IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE

PDB paths

59c6f31765c77e9d4185f4638a9e41f5e999f2d1352bcec49f64370e34af6388

mscoree

dotnet