asyncrat | c42c1cb2f6e9926e72142083881fd3fd59434aae03067ea0c1f81c3f5fbfc7b8

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General

Target
c42c1cb2f6e9926e72142083881fd3fd59434aae03067ea0c1f81c3f5fbfc7b8
Size 45KB
Sample260907-twftqs1bjd
SHA256 c42c1cb2f6e9926e72142083881fd3fd59434aae03067ea0c1f81c3f5fbfc7b8
MD5 702bf626c28ddebe9dd0e4f007c0696f
SHA1 7f139072414a800e104af9897adf6efbd07cc4d1
SHA512 2acc1ef9ce4419bfeca1718452bdce0f0269c5bc7377d871a7d9a88261bf30353d02ab8d517afbe1580bbc8bb7fc5e0069c11e95518fc962455fb49afc27e387
SSDEEP 768:cuqb5TrIGuCWUoKXMmo2qQNm//GgrOPIm8zjbGgX3iJM7Ud2hySW2Gv4guMD0lB0:cuqb5TrhG2ZmHb3Z3bZXSKwyXGv4gb0Y
TLSH
T16E233D003BE8C12BF2BE5FB898F25145867AF6636603D5891CC452DB5713FC68A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

5phutphimsex.top:80
5phutphimsex.top:22
5phutphimsex.top:8080
5phutphimsex.top:8880
5phutphimsex.top:2052
5phutphimsex.top:2082
5phutphimsex.top:2086
5phutphimsex.top:2095
5phutphimsex.top:443
5phutphimsex.top:2053
5phutphimsex.top:2083
5phutphimsex.top:2087
5phutphimsex.top:2096
5phutphimsex.top:8443
www.5phutphimsex.top:80
www.5phutphimsex.top:22
www.5phutphimsex.top:8080
www.5phutphimsex.top:8880
www.5phutphimsex.top:2052
www.5phutphimsex.top:2082
www.5phutphimsex.top:2086
www.5phutphimsex.top:2095
www.5phutphimsex.top:443
www.5phutphimsex.top:2053
www.5phutphimsex.top:2083
www.5phutphimsex.top:2087
www.5phutphimsex.top:2096
www.5phutphimsex.top:8443
notpetya.5phutphimsex.top:80
notpetya.5phutphimsex.top:22
notpetya.5phutphimsex.top:8080
notpetya.5phutphimsex.top:8880
notpetya.5phutphimsex.top:2052
notpetya.5phutphimsex.top:2082
notpetya.5phutphimsex.top:2086
notpetya.5phutphimsex.top:2095
notpetya.5phutphimsex.top:443
notpetya.5phutphimsex.top:2053
notpetya.5phutphimsex.top:2083
notpetya.5phutphimsex.top:2087
notpetya.5phutphimsex.top:2096
notpetya.5phutphimsex.top:8443
agenttesla.5phutphimsex.top:80
agenttesla.5phutphimsex.top:22
agenttesla.5phutphimsex.top:8080
agenttesla.5phutphimsex.top:8880
agenttesla.5phutphimsex.top:2052
agenttesla.5phutphimsex.top:2082
agenttesla.5phutphimsex.top:2086
agenttesla.5phutphimsex.top:2095
agenttesla.5phutphimsex.top:443
agenttesla.5phutphimsex.top:2053
agenttesla.5phutphimsex.top:2083
agenttesla.5phutphimsex.top:2087
agenttesla.5phutphimsex.top:2096
agenttesla.5phutphimsex.top:8443
blaster.5phutphimsex.top:80
blaster.5phutphimsex.top:22
blaster.5phutphimsex.top:8080
blaster.5phutphimsex.top:8880
blaster.5phutphimsex.top:2052
blaster.5phutphimsex.top:2082
blaster.5phutphimsex.top:2086
blaster.5phutphimsex.top:2095
blaster.5phutphimsex.top:443
blaster.5phutphimsex.top:2053
blaster.5phutphimsex.top:2083
blaster.5phutphimsex.top:2087
blaster.5phutphimsex.top:2096
blaster.5phutphimsex.top:8443
malware.5phutphimsex.top:80
malware.5phutphimsex.top:22
malware.5phutphimsex.top:8080
malware.5phutphimsex.top:8880
malware.5phutphimsex.top:2052
malware.5phutphimsex.top:2082
malware.5phutphimsex.top:2086
malware.5phutphimsex.top:2095
malware.5phutphimsex.top:443
malware.5phutphimsex.top:2053
malware.5phutphimsex.top:2083
malware.5phutphimsex.top:2087
malware.5phutphimsex.top:2096
malware.5phutphimsex.top:8443

Mutex

7qEkhRv4idZY

Attributes

delay
0
install
true
install_file
ngi1f.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
c42c1cb2f6e9926e72142083881fd3fd59434aae03067ea0c1f81c3f5fbfc7b8

File Explorer

c42c1cb2f6e9926e72142083881fd3fd59434aae03067ea0c1f81c3f5fbfc7b8

.exe 45KB

c42c1cb2f6e9926e72142083881fd3fd59434aae03067ea0c1f81c3f5fbfc7b8

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 c42c1cb2f6e9926e72142083881fd3fd59434aae03067ea0c1f81c3f5fbfc7b8
MD5 702bf626c28ddebe9dd0e4f007c0696f
SHA1 7f139072414a800e104af9897adf6efbd07cc4d1
SHA512 2acc1ef9ce4419bfeca1718452bdce0f0269c5bc7377d871a7d9a88261bf30353d02ab8d517afbe1580bbc8bb7fc5e0069c11e95518fc962455fb49afc27e387
SSDEEP 768:cuqb5TrIGuCWUoKXMmo2qQNm//GgrOPIm8zjbGgX3iJM7Ud2hySW2Gv4guMD0lB0:cuqb5TrhG2ZmHb3Z3bZXSKwyXGv4gb0Y
TLSH
T16E233D003BE8C12BF2BE5FB898F25145867AF6636603D5891CC452DB5713FC68A426FE
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

51438

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

c42c1cb2f6e9926e72142083881fd3fd59434aae03067ea0c1f81c3f5fbfc7b8

mscoree

dotnet