asyncrat | 56688546fcbe7908679e7cc66b87bf252a6e1487ab9711583a9e527608cda99e

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General

Target
56688546fcbe7908679e7cc66b87bf252a6e1487ab9711583a9e527608cda99e
Size 45KB
Sample260804-pjy3bsba64
SHA256 56688546fcbe7908679e7cc66b87bf252a6e1487ab9711583a9e527608cda99e
MD5 b7b2586856efd4def74bf7a3863479be
SHA1 44ae3207369185e6d250301f464befb081827248
SHA512 868af926f93fb4339e24cc18e616f8932f8c56bdaba4e57f3dd51438eccbdf013dcea7ad950dcc2894e8ae5381f40cb36d974fc88908ea659df53ebeca636a3b
SSDEEP 768:QuflpT8AkKuWUch7wmo2q9VO5QPCBjPSNjPI/zjbMgX3iLzFZZVzeTVnLpIqh/Mt:QuflpT8Hv2EO5sMSK/3bDXSLzvZVzeT8
TLSH
T1F0232B0037E9C12BF2BF5F7899F26145867AF2633502E54A2CC4519B5623FC6C642AFE
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
lokibot.sex18.me:80
lokibot.sex18.me:22
lokibot.sex18.me:8080
lokibot.sex18.me:8880
lokibot.sex18.me:2052
lokibot.sex18.me:2082
lokibot.sex18.me:2086
lokibot.sex18.me:2095
lokibot.sex18.me:443
lokibot.sex18.me:2053
lokibot.sex18.me:2083
lokibot.sex18.me:2087
lokibot.sex18.me:2096
lokibot.sex18.me:8443
remcos.sex18.me:80
remcos.sex18.me:22
remcos.sex18.me:8080
remcos.sex18.me:8880
remcos.sex18.me:2052
remcos.sex18.me:2082
remcos.sex18.me:2086
remcos.sex18.me:2095
remcos.sex18.me:443
remcos.sex18.me:2053
remcos.sex18.me:2083
remcos.sex18.me:2087
remcos.sex18.me:2096
remcos.sex18.me:8443

Mutex

BQWNheytx3gk

Attributes

delay
0
install
true
install_file
28dzshw.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
56688546fcbe7908679e7cc66b87bf252a6e1487ab9711583a9e527608cda99e

File Explorer

56688546fcbe7908679e7cc66b87bf252a6e1487ab9711583a9e527608cda99e

.exe 45KB

56688546fcbe7908679e7cc66b87bf252a6e1487ab9711583a9e527608cda99e

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 56688546fcbe7908679e7cc66b87bf252a6e1487ab9711583a9e527608cda99e
MD5 b7b2586856efd4def74bf7a3863479be
SHA1 44ae3207369185e6d250301f464befb081827248
SHA512 868af926f93fb4339e24cc18e616f8932f8c56bdaba4e57f3dd51438eccbdf013dcea7ad950dcc2894e8ae5381f40cb36d974fc88908ea659df53ebeca636a3b
SSDEEP 768:QuflpT8AkKuWUch7wmo2q9VO5QPCBjPSNjPI/zjbMgX3iLzFZZVzeTVnLpIqh/Mt:QuflpT8Hv2EO5sMSK/3bDXSLzvZVzeT8
TLSH
T1F0232B0037E9C12BF2BF5F7899F26145867AF2633502E54A2CC4519B5623FC6C642AFE
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

51230

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

56688546fcbe7908679e7cc66b87bf252a6e1487ab9711583a9e527608cda99e

mscoree

dotnet