asyncrat | 551f830e78a98a39464e395c4594a5051530399be16c316fe97c580cb994d021

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General

Target
551f830e78a98a39464e395c4594a5051530399be16c316fe97c580cb994d021
Size 45KB
Sample260721-ras6tsae76
SHA256 551f830e78a98a39464e395c4594a5051530399be16c316fe97c580cb994d021
MD5 73dcd1aacc825382de8c367faf03ba7f
SHA1 bc811a3221345d3a10b04457d91a2ccef81f67a5
SHA512 55e0632aadf75a42b4c5b8056ba8f21bd0bbcfc9d6d31761af296f05a279e26ff1c731b18194737b0018ada0a8d326bad473cd9effce9bdc31e9fde7c617e507
SSDEEP 768:ku40ZTX3uXTaWUgzW0mo2qwvNd3u40cMOPI08zjb6gXVioTPPp3lhrE4TmfJBDZO:ku40ZTXEb2J8+M3083btXEoTPB3lhrE6
TLSH
T160232A003BE8812BF2BF4FB898F26145867AF6636603D54E1CC452DB4613FC69A526FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexdeptv.com:80
sexdeptv.com:22
sexdeptv.com:8080
sexdeptv.com:8880
sexdeptv.com:2052
sexdeptv.com:2082
sexdeptv.com:2086
sexdeptv.com:2095
sexdeptv.com:443
sexdeptv.com:2053
sexdeptv.com:2083
sexdeptv.com:2087
sexdeptv.com:2096
sexdeptv.com:8443
www.sexdeptv.com:80
www.sexdeptv.com:22
www.sexdeptv.com:8080
www.sexdeptv.com:8880
www.sexdeptv.com:2052
www.sexdeptv.com:2082
www.sexdeptv.com:2086
www.sexdeptv.com:2095
www.sexdeptv.com:443
www.sexdeptv.com:2053
www.sexdeptv.com:2083
www.sexdeptv.com:2087
www.sexdeptv.com:2096
www.sexdeptv.com:8443
blacklotus.sexdeptv.com:80
blacklotus.sexdeptv.com:22
blacklotus.sexdeptv.com:8080
blacklotus.sexdeptv.com:8880
blacklotus.sexdeptv.com:2052
blacklotus.sexdeptv.com:2082
blacklotus.sexdeptv.com:2086
blacklotus.sexdeptv.com:2095
blacklotus.sexdeptv.com:443
blacklotus.sexdeptv.com:2053
blacklotus.sexdeptv.com:2083
blacklotus.sexdeptv.com:2087
blacklotus.sexdeptv.com:2096
blacklotus.sexdeptv.com:8443
triton.sexdeptv.com:80
triton.sexdeptv.com:22
triton.sexdeptv.com:8080
triton.sexdeptv.com:8880
triton.sexdeptv.com:2052
triton.sexdeptv.com:2082
triton.sexdeptv.com:2086
triton.sexdeptv.com:2095
triton.sexdeptv.com:443
triton.sexdeptv.com:2053
triton.sexdeptv.com:2083
triton.sexdeptv.com:2087
triton.sexdeptv.com:2096
triton.sexdeptv.com:8443
sobig.sexdeptv.com:80
sobig.sexdeptv.com:22
sobig.sexdeptv.com:8080
sobig.sexdeptv.com:8880
sobig.sexdeptv.com:2052
sobig.sexdeptv.com:2082
sobig.sexdeptv.com:2086
sobig.sexdeptv.com:2095
sobig.sexdeptv.com:443
sobig.sexdeptv.com:2053
sobig.sexdeptv.com:2083
sobig.sexdeptv.com:2087
sobig.sexdeptv.com:2096
sobig.sexdeptv.com:8443
remote.sexdeptv.com:80
remote.sexdeptv.com:22
remote.sexdeptv.com:8080
remote.sexdeptv.com:8880
remote.sexdeptv.com:2052
remote.sexdeptv.com:2082
remote.sexdeptv.com:2086
remote.sexdeptv.com:2095
remote.sexdeptv.com:443
remote.sexdeptv.com:2053
remote.sexdeptv.com:2083
remote.sexdeptv.com:2087
remote.sexdeptv.com:2096
remote.sexdeptv.com:8443

Mutex

lc0V0TMtNmjw

Attributes

delay
0
install
true
install_file
zfafq.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
551f830e78a98a39464e395c4594a5051530399be16c316fe97c580cb994d021

File Explorer

551f830e78a98a39464e395c4594a5051530399be16c316fe97c580cb994d021

.exe 45KB

551f830e78a98a39464e395c4594a5051530399be16c316fe97c580cb994d021

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 551f830e78a98a39464e395c4594a5051530399be16c316fe97c580cb994d021
MD5 73dcd1aacc825382de8c367faf03ba7f
SHA1 bc811a3221345d3a10b04457d91a2ccef81f67a5
SHA512 55e0632aadf75a42b4c5b8056ba8f21bd0bbcfc9d6d31761af296f05a279e26ff1c731b18194737b0018ada0a8d326bad473cd9effce9bdc31e9fde7c617e507
SSDEEP 768:ku40ZTX3uXTaWUgzW0mo2qwvNd3u40cMOPI08zjb6gXVioTPPp3lhrE4TmfJBDZO:ku40ZTXEb2J8+M3083btXEoTPB3lhrE6
TLSH
T160232A003BE8812BF2BF4FB898F26145867AF6636603D54E1CC452DB4613FC69A526FD
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

51390

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

551f830e78a98a39464e395c4594a5051530399be16c316fe97c580cb994d021

mscoree

dotnet