asyncrat | 032f5f8c85e9af2dd0c398fdbe676c04cd7039ff86bf2234e56311fb43e5e206

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General

Target
032f5f8c85e9af2dd0c398fdbe676c04cd7039ff86bf2234e56311fb43e5e206
Size 45KB
Sample260815-settladl31
SHA256 032f5f8c85e9af2dd0c398fdbe676c04cd7039ff86bf2234e56311fb43e5e206
MD5 3d6fa8e1f38d53f79a09e908a258e32d
SHA1 8ac5a7a39ed894e73600997341b1315853a82517
SHA512 f18f87532c62c69fbaa4a8a5432cfbcec18dfad3f22af09250c606a51bc143c98584ec884ec1629b28967ba6bbc6837a77ef55cbf5aba89b4f8b25d8c45a68c5
SSDEEP 768:MuBGJTP0BQ0UWUWHaimo2qV00eUNEARViZPI6zjb4gP3iNiHwFI/E746tmBDZEx:MuBGJTPho2jUe+iW63bvPSNinssXdEx
TLSH
T17323190037E8C12BF2BE4F78ADF26145867AB6637603D5491C8451DB4623FC6CA42AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

hentaiz.bot:80
hentaiz.bot:22
hentaiz.bot:8080
hentaiz.bot:8880
hentaiz.bot:2052
hentaiz.bot:2082
hentaiz.bot:2086
hentaiz.bot:2095
hentaiz.bot:443
hentaiz.bot:2053
hentaiz.bot:2083
hentaiz.bot:2087
hentaiz.bot:2096
hentaiz.bot:8443
www.hentaiz.bot:80
www.hentaiz.bot:22
www.hentaiz.bot:8080
www.hentaiz.bot:8880
www.hentaiz.bot:2052
www.hentaiz.bot:2082
www.hentaiz.bot:2086
www.hentaiz.bot:2095
www.hentaiz.bot:443
www.hentaiz.bot:2053
www.hentaiz.bot:2083
www.hentaiz.bot:2087
www.hentaiz.bot:2096
www.hentaiz.bot:8443
invasive.hentaiz.bot:80
invasive.hentaiz.bot:22
invasive.hentaiz.bot:8080
invasive.hentaiz.bot:8880
invasive.hentaiz.bot:2052
invasive.hentaiz.bot:2082
invasive.hentaiz.bot:2086
invasive.hentaiz.bot:2095
invasive.hentaiz.bot:443
invasive.hentaiz.bot:2053
invasive.hentaiz.bot:2083
invasive.hentaiz.bot:2087
invasive.hentaiz.bot:2096
invasive.hentaiz.bot:8443
qakbot.hentaiz.bot:80
qakbot.hentaiz.bot:22
qakbot.hentaiz.bot:8080
qakbot.hentaiz.bot:8880
qakbot.hentaiz.bot:2052
qakbot.hentaiz.bot:2082
qakbot.hentaiz.bot:2086
qakbot.hentaiz.bot:2095
qakbot.hentaiz.bot:443
qakbot.hentaiz.bot:2053
qakbot.hentaiz.bot:2083
qakbot.hentaiz.bot:2087
qakbot.hentaiz.bot:2096
qakbot.hentaiz.bot:8443
ursnif.hentaiz.bot:80
ursnif.hentaiz.bot:22
ursnif.hentaiz.bot:8080
ursnif.hentaiz.bot:8880
ursnif.hentaiz.bot:2052
ursnif.hentaiz.bot:2082
ursnif.hentaiz.bot:2086
ursnif.hentaiz.bot:2095
ursnif.hentaiz.bot:443
ursnif.hentaiz.bot:2053
ursnif.hentaiz.bot:2083
ursnif.hentaiz.bot:2087
ursnif.hentaiz.bot:2096
ursnif.hentaiz.bot:8443
gozi.hentaiz.bot:80
gozi.hentaiz.bot:22
gozi.hentaiz.bot:8080
gozi.hentaiz.bot:8880
gozi.hentaiz.bot:2052
gozi.hentaiz.bot:2082
gozi.hentaiz.bot:2086
gozi.hentaiz.bot:2095
gozi.hentaiz.bot:443
gozi.hentaiz.bot:2053
gozi.hentaiz.bot:2083
gozi.hentaiz.bot:2087
gozi.hentaiz.bot:2096
gozi.hentaiz.bot:8443

Mutex

7JrrBx9jvF0f

Attributes

delay
0
install
true
install_file
c80i.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
032f5f8c85e9af2dd0c398fdbe676c04cd7039ff86bf2234e56311fb43e5e206

File Explorer

032f5f8c85e9af2dd0c398fdbe676c04cd7039ff86bf2234e56311fb43e5e206

.exe 45KB

032f5f8c85e9af2dd0c398fdbe676c04cd7039ff86bf2234e56311fb43e5e206

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 032f5f8c85e9af2dd0c398fdbe676c04cd7039ff86bf2234e56311fb43e5e206
MD5 3d6fa8e1f38d53f79a09e908a258e32d
SHA1 8ac5a7a39ed894e73600997341b1315853a82517
SHA512 f18f87532c62c69fbaa4a8a5432cfbcec18dfad3f22af09250c606a51bc143c98584ec884ec1629b28967ba6bbc6837a77ef55cbf5aba89b4f8b25d8c45a68c5
SSDEEP 768:MuBGJTP0BQ0UWUWHaimo2qV00eUNEARViZPI6zjb4gP3iNiHwFI/E746tmBDZEx:MuBGJTPho2jUe+iW63bvPSNinssXdEx
TLSH
T17323190037E8C12BF2BE4F78ADF26145867AB6637603D5491C8451DB4623FC6CA42AFE
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

51358

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

032f5f8c85e9af2dd0c398fdbe676c04cd7039ff86bf2234e56311fb43e5e206

mscoree

dotnet