asyncrat | 2c402942d8743427245cb14b3e6c624d03e073552e39301bd45aa7ebc08e29e9

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General

Target
2c402942d8743427245cb14b3e6c624d03e073552e39301bd45aa7ebc08e29e9
Size 45KB
Sample260801-mj9sqaxybt
SHA256 2c402942d8743427245cb14b3e6c624d03e073552e39301bd45aa7ebc08e29e9
MD5 8102a3db00d0205169ecc28020860225
SHA1 3f9f58302fa6f71832ca7c567b70e8204a237aef
SHA512 45eae894a614f938523d005221501dd982c36b79457eeade4e0be683fce5e97b344b9545d4295a8b8f02df56a1d264174c8dee4ab8bfa3fe7c2523a76e8fd982
SSDEEP 768:cuR0JTPUYkEWUmjWymo2q192q0CCMPd4CvS8PImqjb/gX3iO25M1BDZUx:cuR0JTPjY2kRCEWBmmbIXSO9dUx
TLSH
T1FA230A003BE9812BF2BE4F785DF26245867AF5632603D64D1CC452DB5A13BC58A43AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sas-cdn.com:80
sas-cdn.com:22
sas-cdn.com:8080
sas-cdn.com:8880
sas-cdn.com:2052
sas-cdn.com:2082
sas-cdn.com:2086
sas-cdn.com:2095
sas-cdn.com:443
sas-cdn.com:2053
sas-cdn.com:2083
sas-cdn.com:2087
sas-cdn.com:2096
sas-cdn.com:8443
www.sas-cdn.com:80
www.sas-cdn.com:22
www.sas-cdn.com:8080
www.sas-cdn.com:8880
www.sas-cdn.com:2052
www.sas-cdn.com:2082
www.sas-cdn.com:2086
www.sas-cdn.com:2095
www.sas-cdn.com:443
www.sas-cdn.com:2053
www.sas-cdn.com:2083
www.sas-cdn.com:2087
www.sas-cdn.com:2096
www.sas-cdn.com:8443
qakbot.sas-cdn.com:80
qakbot.sas-cdn.com:22
qakbot.sas-cdn.com:8080
qakbot.sas-cdn.com:8880
qakbot.sas-cdn.com:2052
qakbot.sas-cdn.com:2082
qakbot.sas-cdn.com:2086
qakbot.sas-cdn.com:2095
qakbot.sas-cdn.com:443
qakbot.sas-cdn.com:2053
qakbot.sas-cdn.com:2083
qakbot.sas-cdn.com:2087
qakbot.sas-cdn.com:2096
qakbot.sas-cdn.com:8443
klez.sas-cdn.com:80
klez.sas-cdn.com:22
klez.sas-cdn.com:8080
klez.sas-cdn.com:8880
klez.sas-cdn.com:2052
klez.sas-cdn.com:2082
klez.sas-cdn.com:2086
klez.sas-cdn.com:2095
klez.sas-cdn.com:443
klez.sas-cdn.com:2053
klez.sas-cdn.com:2083
klez.sas-cdn.com:2087
klez.sas-cdn.com:2096
klez.sas-cdn.com:8443
azorult.sas-cdn.com:80
azorult.sas-cdn.com:22
azorult.sas-cdn.com:8080
azorult.sas-cdn.com:8880
azorult.sas-cdn.com:2052
azorult.sas-cdn.com:2082
azorult.sas-cdn.com:2086
azorult.sas-cdn.com:2095
azorult.sas-cdn.com:443
azorult.sas-cdn.com:2053
azorult.sas-cdn.com:2083
azorult.sas-cdn.com:2087
azorult.sas-cdn.com:2096
azorult.sas-cdn.com:8443

Mutex

HFpWT28SGYHE

Attributes

delay
0
install
true
install_file
ao5d.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
2c402942d8743427245cb14b3e6c624d03e073552e39301bd45aa7ebc08e29e9

File Explorer

2c402942d8743427245cb14b3e6c624d03e073552e39301bd45aa7ebc08e29e9

.exe 45KB

2c402942d8743427245cb14b3e6c624d03e073552e39301bd45aa7ebc08e29e9

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 2c402942d8743427245cb14b3e6c624d03e073552e39301bd45aa7ebc08e29e9
MD5 8102a3db00d0205169ecc28020860225
SHA1 3f9f58302fa6f71832ca7c567b70e8204a237aef
SHA512 45eae894a614f938523d005221501dd982c36b79457eeade4e0be683fce5e97b344b9545d4295a8b8f02df56a1d264174c8dee4ab8bfa3fe7c2523a76e8fd982
SSDEEP 768:cuR0JTPUYkEWUmjWymo2q192q0CCMPd4CvS8PImqjb/gX3iO25M1BDZUx:cuR0JTPjY2kRCEWBmmbIXSO9dUx
TLSH
T1FA230A003BE9812BF2BE4F785DF26245867AF5632603D64D1CC452DB5A13BC58A43AFE
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

51310

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

2c402942d8743427245cb14b3e6c624d03e073552e39301bd45aa7ebc08e29e9

mscoree

dotnet