asyncrat | 86d82a3fd455e3dc0bd715a65e53328c5aab4694a8bb7c9a0c7cf93ee5e7316f

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General

Target
86d82a3fd455e3dc0bd715a65e53328c5aab4694a8bb7c9a0c7cf93ee5e7316f
Size 45KB
Sample260804-j2b3maap5t
SHA256 86d82a3fd455e3dc0bd715a65e53328c5aab4694a8bb7c9a0c7cf93ee5e7316f
MD5 3406f15a151e83235c6b6779f788b6e6
SHA1 e6ea31421fadd37f5382b663d7cc52dec5609ecc
SHA512 121f5e4e501e0f9401ce968966b619b02e31796c568132bc7fe78f6d9ed2cbc21436002203fcc0bfcf8a2b518c30f6728f22f2a1422d900c5a1813300e504f4f
SSDEEP 768:suJdpTP3tcsWUODmqmo2qV2maPylF3APIFzjbngX3i/FT4baUz0J33HQzBDZkx:suJdpTPdI2Hfyv3lF3bgXS/FMeYKHQVk
TLSH
T13B232A003BE8813BF2BE4F7899F26145467AF6637603D64A1CC452DB5613FC2DA42AED
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sex18.me:80
sex18.me:22
sex18.me:8080
sex18.me:8880
sex18.me:2052
sex18.me:2082
sex18.me:2086
sex18.me:2095
sex18.me:443
sex18.me:2053
sex18.me:2083
sex18.me:2087
sex18.me:2096
sex18.me:8443
www.sex18.me:80
www.sex18.me:22
www.sex18.me:8080
www.sex18.me:8880
www.sex18.me:2052
www.sex18.me:2082
www.sex18.me:2086
www.sex18.me:2095
www.sex18.me:443
www.sex18.me:2053
www.sex18.me:2083
www.sex18.me:2087
www.sex18.me:2096
www.sex18.me:8443
downadup.sex18.me:80
downadup.sex18.me:22
downadup.sex18.me:8080
downadup.sex18.me:8880
downadup.sex18.me:2052
downadup.sex18.me:2082
downadup.sex18.me:2086
downadup.sex18.me:2095
downadup.sex18.me:443
downadup.sex18.me:2053
downadup.sex18.me:2083
downadup.sex18.me:2087
downadup.sex18.me:2096
downadup.sex18.me:8443
triton.sex18.me:80
triton.sex18.me:22
triton.sex18.me:8080
triton.sex18.me:8880
triton.sex18.me:2052
triton.sex18.me:2082
triton.sex18.me:2086
triton.sex18.me:2095
triton.sex18.me:443
triton.sex18.me:2053
triton.sex18.me:2083
triton.sex18.me:2087
triton.sex18.me:2096
triton.sex18.me:8443
clop.sex18.me:80
clop.sex18.me:22
clop.sex18.me:8080
clop.sex18.me:8880
clop.sex18.me:2052
clop.sex18.me:2082
clop.sex18.me:2086
clop.sex18.me:2095
clop.sex18.me:443
clop.sex18.me:2053
clop.sex18.me:2083
clop.sex18.me:2087
clop.sex18.me:2096
clop.sex18.me:8443
nanocore.sex18.me:80
nanocore.sex18.me:22
nanocore.sex18.me:8080
nanocore.sex18.me:8880
nanocore.sex18.me:2052
nanocore.sex18.me:2082
nanocore.sex18.me:2086
nanocore.sex18.me:2095
nanocore.sex18.me:443
nanocore.sex18.me:2053
nanocore.sex18.me:2083
nanocore.sex18.me:2087
nanocore.sex18.me:2096
nanocore.sex18.me:8443

Mutex

jikIevMkysyQ

Attributes

delay
0
install
true
install_file
1d51rl0x.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
86d82a3fd455e3dc0bd715a65e53328c5aab4694a8bb7c9a0c7cf93ee5e7316f

File Explorer

86d82a3fd455e3dc0bd715a65e53328c5aab4694a8bb7c9a0c7cf93ee5e7316f

.exe 45KB

86d82a3fd455e3dc0bd715a65e53328c5aab4694a8bb7c9a0c7cf93ee5e7316f

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 86d82a3fd455e3dc0bd715a65e53328c5aab4694a8bb7c9a0c7cf93ee5e7316f
MD5 3406f15a151e83235c6b6779f788b6e6
SHA1 e6ea31421fadd37f5382b663d7cc52dec5609ecc
SHA512 121f5e4e501e0f9401ce968966b619b02e31796c568132bc7fe78f6d9ed2cbc21436002203fcc0bfcf8a2b518c30f6728f22f2a1422d900c5a1813300e504f4f
SSDEEP 768:suJdpTP3tcsWUODmqmo2qV2maPylF3APIFzjbngX3i/FT4baUz0J33HQzBDZkx:suJdpTPdI2Hfyv3lF3bgXS/FMeYKHQVk
TLSH
T13B232A003BE8813BF2BE4F7899F26145467AF6637603D64A1CC452DB5613FC2DA42AED
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

51326

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

86d82a3fd455e3dc0bd715a65e53328c5aab4694a8bb7c9a0c7cf93ee5e7316f

mscoree

dotnet