asyncrat | d69eaaec1ecff8177d3bc354918e22e3c48bfac04cdc8bf197f9be7301f61ebc

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General

Target
d69eaaec1ecff8177d3bc354918e22e3c48bfac04cdc8bf197f9be7301f61ebc
Size 45KB
Sample260710-rb72dacz2y
SHA256 d69eaaec1ecff8177d3bc354918e22e3c48bfac04cdc8bf197f9be7301f61ebc
MD5 b292fcaf97310b4700b67436b75d01dc
SHA1 338645146d02daffa4bf45c945ac5ce217b29500
SHA512 98a0e1c225788bbc19837c31640ffd53a1c839a2bfe8e57f506c8ddde225b47208cc77981824fae8a8e946233ee5d7cee8b6f35b04979cc3c2411d8f53e0b4fe
SSDEEP 768:ruKQpTA8RXNWU5xFrmo2qr00eUNEARViZPI6zjbngo3iiZ1IiLbJayBDZ0x:ruKQpTAOX2VUe+iW63bgoSi7vJld0x
TLSH
T161230A0037E8812BF2BE4F78A9F26145867AF6636603D54A1CC051DB5713FC69A436FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexinfrankfurt.com:80
sexinfrankfurt.com:22
sexinfrankfurt.com:8080
sexinfrankfurt.com:8880
sexinfrankfurt.com:2052
sexinfrankfurt.com:2082
sexinfrankfurt.com:2086
sexinfrankfurt.com:2095
sexinfrankfurt.com:443
sexinfrankfurt.com:2053
sexinfrankfurt.com:2083
sexinfrankfurt.com:2087
sexinfrankfurt.com:2096
sexinfrankfurt.com:8443
www.sexinfrankfurt.com:80
www.sexinfrankfurt.com:22
www.sexinfrankfurt.com:8080
www.sexinfrankfurt.com:8880
www.sexinfrankfurt.com:2052
www.sexinfrankfurt.com:2082
www.sexinfrankfurt.com:2086
www.sexinfrankfurt.com:2095
www.sexinfrankfurt.com:443
www.sexinfrankfurt.com:2053
www.sexinfrankfurt.com:2083
www.sexinfrankfurt.com:2087
www.sexinfrankfurt.com:2096
www.sexinfrankfurt.com:8443
downadup.sexinfrankfurt.com:80
downadup.sexinfrankfurt.com:22
downadup.sexinfrankfurt.com:8080
downadup.sexinfrankfurt.com:8880
downadup.sexinfrankfurt.com:2052
downadup.sexinfrankfurt.com:2082
downadup.sexinfrankfurt.com:2086
downadup.sexinfrankfurt.com:2095
downadup.sexinfrankfurt.com:443
downadup.sexinfrankfurt.com:2053
downadup.sexinfrankfurt.com:2083
downadup.sexinfrankfurt.com:2087
downadup.sexinfrankfurt.com:2096
downadup.sexinfrankfurt.com:8443
cryptolocker.sexinfrankfurt.com:80
cryptolocker.sexinfrankfurt.com:22
cryptolocker.sexinfrankfurt.com:8080
cryptolocker.sexinfrankfurt.com:8880
cryptolocker.sexinfrankfurt.com:2052
cryptolocker.sexinfrankfurt.com:2082
cryptolocker.sexinfrankfurt.com:2086
cryptolocker.sexinfrankfurt.com:2095
cryptolocker.sexinfrankfurt.com:443
cryptolocker.sexinfrankfurt.com:2053
cryptolocker.sexinfrankfurt.com:2083
cryptolocker.sexinfrankfurt.com:2087
cryptolocker.sexinfrankfurt.com:2096
cryptolocker.sexinfrankfurt.com:8443
blaster.sexinfrankfurt.com:80
blaster.sexinfrankfurt.com:22
blaster.sexinfrankfurt.com:8080
blaster.sexinfrankfurt.com:8880
blaster.sexinfrankfurt.com:2052
blaster.sexinfrankfurt.com:2082
blaster.sexinfrankfurt.com:2086
blaster.sexinfrankfurt.com:2095
blaster.sexinfrankfurt.com:443
blaster.sexinfrankfurt.com:2053
blaster.sexinfrankfurt.com:2083
blaster.sexinfrankfurt.com:2087
blaster.sexinfrankfurt.com:2096
blaster.sexinfrankfurt.com:8443
darkside.sexinfrankfurt.com:80
darkside.sexinfrankfurt.com:22
darkside.sexinfrankfurt.com:8080
darkside.sexinfrankfurt.com:8880
darkside.sexinfrankfurt.com:2052
darkside.sexinfrankfurt.com:2082
darkside.sexinfrankfurt.com:2086
darkside.sexinfrankfurt.com:2095
darkside.sexinfrankfurt.com:443
darkside.sexinfrankfurt.com:2053
darkside.sexinfrankfurt.com:2083
darkside.sexinfrankfurt.com:2087
darkside.sexinfrankfurt.com:2096
darkside.sexinfrankfurt.com:8443

Mutex

txEb55TPiFyZ

Attributes

delay
0
install
true
install_file
98ki.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
d69eaaec1ecff8177d3bc354918e22e3c48bfac04cdc8bf197f9be7301f61ebc

File Explorer

d69eaaec1ecff8177d3bc354918e22e3c48bfac04cdc8bf197f9be7301f61ebc

.exe 45KB

d69eaaec1ecff8177d3bc354918e22e3c48bfac04cdc8bf197f9be7301f61ebc

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 d69eaaec1ecff8177d3bc354918e22e3c48bfac04cdc8bf197f9be7301f61ebc
MD5 b292fcaf97310b4700b67436b75d01dc
SHA1 338645146d02daffa4bf45c945ac5ce217b29500
SHA512 98a0e1c225788bbc19837c31640ffd53a1c839a2bfe8e57f506c8ddde225b47208cc77981824fae8a8e946233ee5d7cee8b6f35b04979cc3c2411d8f53e0b4fe
SSDEEP 768:ruKQpTA8RXNWU5xFrmo2qr00eUNEARViZPI6zjbngo3iiZ1IiLbJayBDZ0x:ruKQpTAOX2VUe+iW63bgoSi7vJld0x
TLSH
T161230A0037E8812BF2BE4F78A9F26145867AF6636603D54A1CC051DB5713FC69A436FE
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

51486

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

d69eaaec1ecff8177d3bc354918e22e3c48bfac04cdc8bf197f9be7301f61ebc

mscoree

dotnet