asyncrat | 6b8fd190cd92d85c786fee68f48caf9dee976acc57217b1e3fcc9b6ca46d0fbf

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General

Target
6b8fd190cd92d85c786fee68f48caf9dee976acc57217b1e3fcc9b6ca46d0fbf
Size 45KB
Sample260722-s6cdmayala
SHA256 6b8fd190cd92d85c786fee68f48caf9dee976acc57217b1e3fcc9b6ca46d0fbf
MD5 d3e9338719632546d7d9bab21a5e8c57
SHA1 d88050c112da54062beb38797927231368bd0b6c
SHA512 4f2e86d03dfd024a3498f811930f9af5088fb27d971cf8a2344febc3cb3a7a7309dd728b8d89b2013812e90858c8eb2584d9d49a01caa9e2311a75960fd16899
SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFEfBohEa+PIvJjb2gX3icdA0TzrjY2TBDZEx:MuLAZTnbg2Z4EaHvpbpXScVzXY21dEx
TLSH
T1EC232B003BE9C22BF2BE4F78ADF26145867AF6637603D54D1CC401DB5613BC69A426FA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

caedeslondon.com:80
caedeslondon.com:22
caedeslondon.com:8080
caedeslondon.com:8880
caedeslondon.com:2052
caedeslondon.com:2082
caedeslondon.com:2086
caedeslondon.com:2095
caedeslondon.com:443
caedeslondon.com:2053
caedeslondon.com:2083
caedeslondon.com:2087
caedeslondon.com:2096
caedeslondon.com:8443
www.caedeslondon.com:80
www.caedeslondon.com:22
www.caedeslondon.com:8080
www.caedeslondon.com:8880
www.caedeslondon.com:2052
www.caedeslondon.com:2082
www.caedeslondon.com:2086
www.caedeslondon.com:2095
www.caedeslondon.com:443
www.caedeslondon.com:2053
www.caedeslondon.com:2083
www.caedeslondon.com:2087
www.caedeslondon.com:2096
www.caedeslondon.com:8443
azorult.caedeslondon.com:80
azorult.caedeslondon.com:22
azorult.caedeslondon.com:8080
azorult.caedeslondon.com:8880
azorult.caedeslondon.com:2052
azorult.caedeslondon.com:2082
azorult.caedeslondon.com:2086
azorult.caedeslondon.com:2095
azorult.caedeslondon.com:443
azorult.caedeslondon.com:2053
azorult.caedeslondon.com:2083
azorult.caedeslondon.com:2087
azorult.caedeslondon.com:2096
azorult.caedeslondon.com:8443
zbot.caedeslondon.com:80
zbot.caedeslondon.com:22
zbot.caedeslondon.com:8080
zbot.caedeslondon.com:8880
zbot.caedeslondon.com:2052
zbot.caedeslondon.com:2082
zbot.caedeslondon.com:2086
zbot.caedeslondon.com:2095
zbot.caedeslondon.com:443
zbot.caedeslondon.com:2053
zbot.caedeslondon.com:2083
zbot.caedeslondon.com:2087
zbot.caedeslondon.com:2096
zbot.caedeslondon.com:8443
formbook.caedeslondon.com:80
formbook.caedeslondon.com:22
formbook.caedeslondon.com:8080
formbook.caedeslondon.com:8880
formbook.caedeslondon.com:2052
formbook.caedeslondon.com:2082
formbook.caedeslondon.com:2086
formbook.caedeslondon.com:2095
formbook.caedeslondon.com:443
formbook.caedeslondon.com:2053
formbook.caedeslondon.com:2083
formbook.caedeslondon.com:2087
formbook.caedeslondon.com:2096
formbook.caedeslondon.com:8443

Mutex

t1cEe69qFHFY

Attributes

delay
0
install
true
install_file
2xay6.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
6b8fd190cd92d85c786fee68f48caf9dee976acc57217b1e3fcc9b6ca46d0fbf

File Explorer

6b8fd190cd92d85c786fee68f48caf9dee976acc57217b1e3fcc9b6ca46d0fbf

.exe 45KB

6b8fd190cd92d85c786fee68f48caf9dee976acc57217b1e3fcc9b6ca46d0fbf

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 6b8fd190cd92d85c786fee68f48caf9dee976acc57217b1e3fcc9b6ca46d0fbf
MD5 d3e9338719632546d7d9bab21a5e8c57
SHA1 d88050c112da54062beb38797927231368bd0b6c
SHA512 4f2e86d03dfd024a3498f811930f9af5088fb27d971cf8a2344febc3cb3a7a7309dd728b8d89b2013812e90858c8eb2584d9d49a01caa9e2311a75960fd16899
SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFEfBohEa+PIvJjb2gX3icdA0TzrjY2TBDZEx:MuLAZTnbg2Z4EaHvpbpXScVzXY21dEx
TLSH
T1EC232B003BE9C22BF2BE4F78ADF26145867AF6637603D54D1CC401DB5613BC69A426FA
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

6b8fd190cd92d85c786fee68f48caf9dee976acc57217b1e3fcc9b6ca46d0fbf

mscoree

dotnet