asyncrat | a874321705958a23ebb24bc7bf39b8a2b3491a977a96a0d288b553acaa993e72

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General

Target
a874321705958a23ebb24bc7bf39b8a2b3491a977a96a0d288b553acaa993e72
Size 45KB
Sample260720-nnzc8aay6t
SHA256 a874321705958a23ebb24bc7bf39b8a2b3491a977a96a0d288b553acaa993e72
MD5 3d5c052c6e01b5cb8dade274aba854a1
SHA1 94b56951ceade7b505a82fa5bf32d513d340af5c
SHA512 53288625fb9815c0955b6082d3e3299824fe768b51c2688b0960a6b6481558f41c1c07d8559d1bf9cd38908f93587d18886a3bd87bb7ed62f8a2da2bdc5dee74
SSDEEP 768:0u1YJTHwAUgQWUaT2Wmo2q9DELL0Yj/OPICtzjbdgX3iHNIhVrBcgjgrJX/BDZ8x:0u1YJTHcw2TbT3Ct3bKXStMVL6Dd8x
TLSH
T151231A003BE8823BF27E4F78A8F26145867AF6672603D5491CC451D75623FC6DA42AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

dagatructiep.sh:80
dagatructiep.sh:22
dagatructiep.sh:8080
dagatructiep.sh:8880
dagatructiep.sh:2052
dagatructiep.sh:2082
dagatructiep.sh:2086
dagatructiep.sh:2095
dagatructiep.sh:443
dagatructiep.sh:2053
dagatructiep.sh:2083
dagatructiep.sh:2087
dagatructiep.sh:2096
dagatructiep.sh:8443
www.dagatructiep.sh:80
www.dagatructiep.sh:22
www.dagatructiep.sh:8080
www.dagatructiep.sh:8880
www.dagatructiep.sh:2052
www.dagatructiep.sh:2082
www.dagatructiep.sh:2086
www.dagatructiep.sh:2095
www.dagatructiep.sh:443
www.dagatructiep.sh:2053
www.dagatructiep.sh:2083
www.dagatructiep.sh:2087
www.dagatructiep.sh:2096
www.dagatructiep.sh:8443
conficker.dagatructiep.sh:80
conficker.dagatructiep.sh:22
conficker.dagatructiep.sh:8080
conficker.dagatructiep.sh:8880
conficker.dagatructiep.sh:2052
conficker.dagatructiep.sh:2082
conficker.dagatructiep.sh:2086
conficker.dagatructiep.sh:2095
conficker.dagatructiep.sh:443
conficker.dagatructiep.sh:2053
conficker.dagatructiep.sh:2083
conficker.dagatructiep.sh:2087
conficker.dagatructiep.sh:2096
conficker.dagatructiep.sh:8443
clop.dagatructiep.sh:80
clop.dagatructiep.sh:22
clop.dagatructiep.sh:8080
clop.dagatructiep.sh:8880
clop.dagatructiep.sh:2052
clop.dagatructiep.sh:2082
clop.dagatructiep.sh:2086
clop.dagatructiep.sh:2095
clop.dagatructiep.sh:443
clop.dagatructiep.sh:2053
clop.dagatructiep.sh:2083
clop.dagatructiep.sh:2087
clop.dagatructiep.sh:2096
clop.dagatructiep.sh:8443

Mutex

lEG1TshQd4hW

Attributes

delay
0
install
true
install_file
5h74ny.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
a874321705958a23ebb24bc7bf39b8a2b3491a977a96a0d288b553acaa993e72

File Explorer

a874321705958a23ebb24bc7bf39b8a2b3491a977a96a0d288b553acaa993e72

.exe 45KB

a874321705958a23ebb24bc7bf39b8a2b3491a977a96a0d288b553acaa993e72

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 a874321705958a23ebb24bc7bf39b8a2b3491a977a96a0d288b553acaa993e72
MD5 3d5c052c6e01b5cb8dade274aba854a1
SHA1 94b56951ceade7b505a82fa5bf32d513d340af5c
SHA512 53288625fb9815c0955b6082d3e3299824fe768b51c2688b0960a6b6481558f41c1c07d8559d1bf9cd38908f93587d18886a3bd87bb7ed62f8a2da2bdc5dee74
SSDEEP 768:0u1YJTHwAUgQWUaT2Wmo2q9DELL0Yj/OPICtzjbdgX3iHNIhVrBcgjgrJX/BDZ8x:0u1YJTHcw2TbT3Ct3bKXStMVL6Dd8x
TLSH
T151231A003BE8823BF27E4F78A8F26145867AF6672603D5491CC451D75623FC6DA42AFE
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

51310

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

a874321705958a23ebb24bc7bf39b8a2b3491a977a96a0d288b553acaa993e72

mscoree

dotnet