asyncrat | 295bf444042c5cec603f7804b9d43a9fd35b305408f9efd3881b43813fad2cbb

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General

Target
295bf444042c5cec603f7804b9d43a9fd35b305408f9efd3881b43813fad2cbb
Size 45KB
Sample260712-d2dcssew6z
SHA256 295bf444042c5cec603f7804b9d43a9fd35b305408f9efd3881b43813fad2cbb
MD5 03e6f45a66177d520219ae1f4252dd29
SHA1 88f111dd7032fbb4b435c68360f6edfc2607a0e4
SHA512 9c539280a9dd1574c976296219f0184fec95b2be025a7d15101f9cf45cd9f99479adcee6c261ba41c724ccb86a01f8cf195ed410ad3c25437d55939c05bd1502
SSDEEP 768:MuBGJTP0BQ0UWUWHaimo2qVyLiE0yFjrdj3kk8PIhhjb0gX3innwkz7SNEpMtlBE:MuBGJTPho2/LBXDBhxbbXSnzfkq0dEx
TLSH
T1CB232B003BE9812BF1BE4F7459F26245867AB6733603D64A1CC451DB5B23BC6C642AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexvtv.net:80
sexvtv.net:22
sexvtv.net:8080
sexvtv.net:8880
sexvtv.net:2052
sexvtv.net:2082
sexvtv.net:2086
sexvtv.net:2095
sexvtv.net:443
sexvtv.net:2053
sexvtv.net:2083
sexvtv.net:2087
sexvtv.net:2096
sexvtv.net:8443
www.sexvtv.net:80
www.sexvtv.net:22
www.sexvtv.net:8080
www.sexvtv.net:8880
www.sexvtv.net:2052
www.sexvtv.net:2082
www.sexvtv.net:2086
www.sexvtv.net:2095
www.sexvtv.net:443
www.sexvtv.net:2053
www.sexvtv.net:2083
www.sexvtv.net:2087
www.sexvtv.net:2096
www.sexvtv.net:8443
qbot.sexvtv.net:80
qbot.sexvtv.net:22
qbot.sexvtv.net:8080
qbot.sexvtv.net:8880
qbot.sexvtv.net:2052
qbot.sexvtv.net:2082
qbot.sexvtv.net:2086
qbot.sexvtv.net:2095
qbot.sexvtv.net:443
qbot.sexvtv.net:2053
qbot.sexvtv.net:2083
qbot.sexvtv.net:2087
qbot.sexvtv.net:2096
qbot.sexvtv.net:8443
sasser.sexvtv.net:80
sasser.sexvtv.net:22
sasser.sexvtv.net:8080
sasser.sexvtv.net:8880
sasser.sexvtv.net:2052
sasser.sexvtv.net:2082
sasser.sexvtv.net:2086
sasser.sexvtv.net:2095
sasser.sexvtv.net:443
sasser.sexvtv.net:2053
sasser.sexvtv.net:2083
sasser.sexvtv.net:2087
sasser.sexvtv.net:2096
sasser.sexvtv.net:8443
conficker.sexvtv.net:80
conficker.sexvtv.net:22
conficker.sexvtv.net:8080
conficker.sexvtv.net:8880
conficker.sexvtv.net:2052
conficker.sexvtv.net:2082
conficker.sexvtv.net:2086
conficker.sexvtv.net:2095
conficker.sexvtv.net:443
conficker.sexvtv.net:2053
conficker.sexvtv.net:2083
conficker.sexvtv.net:2087
conficker.sexvtv.net:2096
conficker.sexvtv.net:8443
downadup.sexvtv.net:80
downadup.sexvtv.net:22
downadup.sexvtv.net:8080
downadup.sexvtv.net:8880
downadup.sexvtv.net:2052
downadup.sexvtv.net:2082
downadup.sexvtv.net:2086
downadup.sexvtv.net:2095
downadup.sexvtv.net:443
downadup.sexvtv.net:2053
downadup.sexvtv.net:2083
downadup.sexvtv.net:2087
downadup.sexvtv.net:2096
downadup.sexvtv.net:8443

Mutex

o3HckVb5WFuV

Attributes

delay
0
install
true
install_file
np99.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
295bf444042c5cec603f7804b9d43a9fd35b305408f9efd3881b43813fad2cbb

File Explorer

295bf444042c5cec603f7804b9d43a9fd35b305408f9efd3881b43813fad2cbb

.exe 45KB

295bf444042c5cec603f7804b9d43a9fd35b305408f9efd3881b43813fad2cbb

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 295bf444042c5cec603f7804b9d43a9fd35b305408f9efd3881b43813fad2cbb
MD5 03e6f45a66177d520219ae1f4252dd29
SHA1 88f111dd7032fbb4b435c68360f6edfc2607a0e4
SHA512 9c539280a9dd1574c976296219f0184fec95b2be025a7d15101f9cf45cd9f99479adcee6c261ba41c724ccb86a01f8cf195ed410ad3c25437d55939c05bd1502
SSDEEP 768:MuBGJTP0BQ0UWUWHaimo2qVyLiE0yFjrdj3kk8PIhhjb0gX3innwkz7SNEpMtlBE:MuBGJTPho2/LBXDBhxbbXSnzfkq0dEx
TLSH
T1CB232B003BE9812BF1BE4F7459F26245867AB6733603D64A1CC451DB5B23BC6C642AFE
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

51358

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

295bf444042c5cec603f7804b9d43a9fd35b305408f9efd3881b43813fad2cbb

mscoree

dotnet