asyncrat | b52817855400839a7e6fe66eb6dfc1fe3c507069743325d481df5c3a8302b5f7

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General

Target
b52817855400839a7e6fe66eb6dfc1fe3c507069743325d481df5c3a8302b5f7
Size 45KB
Sample260804-wph2mabl81
SHA256 b52817855400839a7e6fe66eb6dfc1fe3c507069743325d481df5c3a8302b5f7
MD5 62ccd3879a6218ec3d6d2bfa506c61c2
SHA1 d608fc668b7810a3d56d4ba48ba6f60569fd00a9
SHA512 c4379601fbe48b2520f2978262b57ef2e1a3c723e74ebf81cea8173c2173aa9004976d0ace5965e9844537ec8ad2d3c9017b77dc9faa53ad1d7b31aeb46d6906
SSDEEP 768:cuR0JTPUYkEWUmjWymo2q1fLiE0yFjrdj3kk8PIhbjb+gX3insUbR6nsd4oOyBDg:cuR0JTPjY2SLBXDBhPbBXSsUQnsKoldW
TLSH
T167232C003BE9812BF2BE4F7869F26145867AF6733503D6491CC451DB4613FC69A42AEE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

zorvec.top:80
zorvec.top:22
zorvec.top:8080
zorvec.top:8880
zorvec.top:2052
zorvec.top:2082
zorvec.top:2086
zorvec.top:2095
zorvec.top:443
zorvec.top:2053
zorvec.top:2083
zorvec.top:2087
zorvec.top:2096
zorvec.top:8443
www.zorvec.top:80
www.zorvec.top:22
www.zorvec.top:8080
www.zorvec.top:8880
www.zorvec.top:2052
www.zorvec.top:2082
www.zorvec.top:2086
www.zorvec.top:2095
www.zorvec.top:443
www.zorvec.top:2053
www.zorvec.top:2083
www.zorvec.top:2087
www.zorvec.top:2096
www.zorvec.top:8443
nanocore.zorvec.top:80
nanocore.zorvec.top:22
nanocore.zorvec.top:8080
nanocore.zorvec.top:8880
nanocore.zorvec.top:2052
nanocore.zorvec.top:2082
nanocore.zorvec.top:2086
nanocore.zorvec.top:2095
nanocore.zorvec.top:443
nanocore.zorvec.top:2053
nanocore.zorvec.top:2083
nanocore.zorvec.top:2087
nanocore.zorvec.top:2096
nanocore.zorvec.top:8443
conficker.zorvec.top:80
conficker.zorvec.top:22
conficker.zorvec.top:8080
conficker.zorvec.top:8880
conficker.zorvec.top:2052
conficker.zorvec.top:2082
conficker.zorvec.top:2086
conficker.zorvec.top:2095
conficker.zorvec.top:443
conficker.zorvec.top:2053
conficker.zorvec.top:2083
conficker.zorvec.top:2087
conficker.zorvec.top:2096
conficker.zorvec.top:8443
qakbot.zorvec.top:80
qakbot.zorvec.top:22
qakbot.zorvec.top:8080
qakbot.zorvec.top:8880
qakbot.zorvec.top:2052
qakbot.zorvec.top:2082
qakbot.zorvec.top:2086
qakbot.zorvec.top:2095
qakbot.zorvec.top:443
qakbot.zorvec.top:2053
qakbot.zorvec.top:2083
qakbot.zorvec.top:2087
qakbot.zorvec.top:2096
qakbot.zorvec.top:8443

Mutex

VOf7PzSthwFs

Attributes

delay
0
install
true
install_file
sxa8.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
b52817855400839a7e6fe66eb6dfc1fe3c507069743325d481df5c3a8302b5f7

File Explorer

b52817855400839a7e6fe66eb6dfc1fe3c507069743325d481df5c3a8302b5f7

.exe 45KB

b52817855400839a7e6fe66eb6dfc1fe3c507069743325d481df5c3a8302b5f7

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 b52817855400839a7e6fe66eb6dfc1fe3c507069743325d481df5c3a8302b5f7
MD5 62ccd3879a6218ec3d6d2bfa506c61c2
SHA1 d608fc668b7810a3d56d4ba48ba6f60569fd00a9
SHA512 c4379601fbe48b2520f2978262b57ef2e1a3c723e74ebf81cea8173c2173aa9004976d0ace5965e9844537ec8ad2d3c9017b77dc9faa53ad1d7b31aeb46d6906
SSDEEP 768:cuR0JTPUYkEWUmjWymo2q1fLiE0yFjrdj3kk8PIhbjb+gX3insUbR6nsd4oOyBDg:cuR0JTPjY2SLBXDBhPbBXSsUQnsKoldW
TLSH
T167232C003BE9812BF2BE4F7869F26145867AF6733503D6491CC451DB4613FC69A42AEE
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

b52817855400839a7e6fe66eb6dfc1fe3c507069743325d481df5c3a8302b5f7

mscoree

dotnet