asyncrat | 0ecbdbc545501b21e27ea281ce8b91accfa33a267d9a691d8764144a9563650c

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General

Target
0ecbdbc545501b21e27ea281ce8b91accfa33a267d9a691d8764144a9563650c
Size 45KB
Sample260710-netrdabs7x
SHA256 0ecbdbc545501b21e27ea281ce8b91accfa33a267d9a691d8764144a9563650c
MD5 bb777ab68d1639e0c357acb2782bf127
SHA1 bd5f85077138fcc66279d02cba63d68a7f1e46c6
SHA512 ada7f601c66343d17e1fe8ee81bee0a77d0097d90d09a04bf83842418362e24d7a81905afbf75832155116ea31c3f395026916313370cb033ab215da0e4eeab2
SSDEEP 768:wuZ8pT1Uu4/cWUeT66mo2q1T9PLzizyvtLjZPIXzjbagX1iRGhCkZvgFIBsAAjyu:wuZ8pT1tc2u9HiGVjWX3bNXkchNZvgWu
TLSH
T1AB232B0037E8812BF2BE4F7898F25245867AF6773603D5491CC451DB5A23FC29A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimxxxhd.com:80
phimxxxhd.com:22
phimxxxhd.com:8080
phimxxxhd.com:8880
phimxxxhd.com:2052
phimxxxhd.com:2082
phimxxxhd.com:2086
phimxxxhd.com:2095
phimxxxhd.com:443
phimxxxhd.com:2053
phimxxxhd.com:2083
phimxxxhd.com:2087
phimxxxhd.com:2096
phimxxxhd.com:8443
www.phimxxxhd.com:80
www.phimxxxhd.com:22
www.phimxxxhd.com:8080
www.phimxxxhd.com:8880
www.phimxxxhd.com:2052
www.phimxxxhd.com:2082
www.phimxxxhd.com:2086
www.phimxxxhd.com:2095
www.phimxxxhd.com:443
www.phimxxxhd.com:2053
www.phimxxxhd.com:2083
www.phimxxxhd.com:2087
www.phimxxxhd.com:2096
www.phimxxxhd.com:8443
ryuk.phimxxxhd.com:80
ryuk.phimxxxhd.com:22
ryuk.phimxxxhd.com:8080
ryuk.phimxxxhd.com:8880
ryuk.phimxxxhd.com:2052
ryuk.phimxxxhd.com:2082
ryuk.phimxxxhd.com:2086
ryuk.phimxxxhd.com:2095
ryuk.phimxxxhd.com:443
ryuk.phimxxxhd.com:2053
ryuk.phimxxxhd.com:2083
ryuk.phimxxxhd.com:2087
ryuk.phimxxxhd.com:2096
ryuk.phimxxxhd.com:8443
remcos.phimxxxhd.com:80
remcos.phimxxxhd.com:22
remcos.phimxxxhd.com:8080
remcos.phimxxxhd.com:8880
remcos.phimxxxhd.com:2052
remcos.phimxxxhd.com:2082
remcos.phimxxxhd.com:2086
remcos.phimxxxhd.com:2095
remcos.phimxxxhd.com:443
remcos.phimxxxhd.com:2053
remcos.phimxxxhd.com:2083
remcos.phimxxxhd.com:2087
remcos.phimxxxhd.com:2096
remcos.phimxxxhd.com:8443

Mutex

Q06tfIaKNJxd

Attributes

delay
0
install
true
install_file
bo4o.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
0ecbdbc545501b21e27ea281ce8b91accfa33a267d9a691d8764144a9563650c

File Explorer

0ecbdbc545501b21e27ea281ce8b91accfa33a267d9a691d8764144a9563650c

.exe 45KB

0ecbdbc545501b21e27ea281ce8b91accfa33a267d9a691d8764144a9563650c

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 0ecbdbc545501b21e27ea281ce8b91accfa33a267d9a691d8764144a9563650c
MD5 bb777ab68d1639e0c357acb2782bf127
SHA1 bd5f85077138fcc66279d02cba63d68a7f1e46c6
SHA512 ada7f601c66343d17e1fe8ee81bee0a77d0097d90d09a04bf83842418362e24d7a81905afbf75832155116ea31c3f395026916313370cb033ab215da0e4eeab2
SSDEEP 768:wuZ8pT1Uu4/cWUeT66mo2q1T9PLzizyvtLjZPIXzjbagX1iRGhCkZvgFIBsAAjyu:wuZ8pT1tc2u9HiGVjWX3bNXkchNZvgWu
TLSH
T1AB232B0037E8812BF2BE4F7898F25245867AF6773603D5491CC451DB5A23FC29A426FE
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

51262

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

0ecbdbc545501b21e27ea281ce8b91accfa33a267d9a691d8764144a9563650c

mscoree

dotnet