asyncrat | a13302d91a5abac5a72a0da1ce70f46eee5608593424450e0864603177f618d3

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General

Target
a13302d91a5abac5a72a0da1ce70f46eee5608593424450e0864603177f618d3
Size 45KB
Sample260702-lmsg6sdx4j
SHA256 a13302d91a5abac5a72a0da1ce70f46eee5608593424450e0864603177f618d3
MD5 9709b2465f37510853a2c180e1b63a79
SHA1 a67c35cdf0cf64e6c675eb8228ad324ed6f558f2
SHA512 ee631daf499c1942a4a520bfe89974eb1c21822b70b49e3f5fe4aa71de833268a881c0cf627f98e4b78c0ac1bc67286ec9bd33c139396bb14f0d86ddee848e78
SSDEEP 768:EufspTfzcR6uWUcb+wmo2q94O5QyCB7HSNjPIezjbDgX3i2q3Wv0jUt0GS1BDZsx:EufspTf2g2hO59cSKe3bcXSD20Qtkbdu
TLSH
T1B6232A003BE8C12BF1BE4F78A9F26145467EF6632603E54A2CC451DB5613FC69A426EE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

istanbulozelegitim.net:80
istanbulozelegitim.net:22
istanbulozelegitim.net:8080
istanbulozelegitim.net:8880
istanbulozelegitim.net:2052
istanbulozelegitim.net:2082
istanbulozelegitim.net:2086
istanbulozelegitim.net:2095
istanbulozelegitim.net:443
istanbulozelegitim.net:2053
istanbulozelegitim.net:2083
istanbulozelegitim.net:2087
istanbulozelegitim.net:2096
istanbulozelegitim.net:8443
www.istanbulozelegitim.net:80
www.istanbulozelegitim.net:22
www.istanbulozelegitim.net:8080
www.istanbulozelegitim.net:8880
www.istanbulozelegitim.net:2052
www.istanbulozelegitim.net:2082
www.istanbulozelegitim.net:2086
www.istanbulozelegitim.net:2095
www.istanbulozelegitim.net:443
www.istanbulozelegitim.net:2053
www.istanbulozelegitim.net:2083
www.istanbulozelegitim.net:2087
www.istanbulozelegitim.net:2096
www.istanbulozelegitim.net:8443
qbot.istanbulozelegitim.net:80
qbot.istanbulozelegitim.net:22
qbot.istanbulozelegitim.net:8080
qbot.istanbulozelegitim.net:8880
qbot.istanbulozelegitim.net:2052
qbot.istanbulozelegitim.net:2082
qbot.istanbulozelegitim.net:2086
qbot.istanbulozelegitim.net:2095
qbot.istanbulozelegitim.net:443
qbot.istanbulozelegitim.net:2053
qbot.istanbulozelegitim.net:2083
qbot.istanbulozelegitim.net:2087
qbot.istanbulozelegitim.net:2096
qbot.istanbulozelegitim.net:8443
hacker.istanbulozelegitim.net:80
hacker.istanbulozelegitim.net:22
hacker.istanbulozelegitim.net:8080
hacker.istanbulozelegitim.net:8880
hacker.istanbulozelegitim.net:2052
hacker.istanbulozelegitim.net:2082
hacker.istanbulozelegitim.net:2086
hacker.istanbulozelegitim.net:2095
hacker.istanbulozelegitim.net:443
hacker.istanbulozelegitim.net:2053
hacker.istanbulozelegitim.net:2083
hacker.istanbulozelegitim.net:2087
hacker.istanbulozelegitim.net:2096
hacker.istanbulozelegitim.net:8443

Mutex

HzI8QCwoWs23

Attributes

delay
0
install
true
install_file
itoieex.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
a13302d91a5abac5a72a0da1ce70f46eee5608593424450e0864603177f618d3

File Explorer

a13302d91a5abac5a72a0da1ce70f46eee5608593424450e0864603177f618d3

.exe 45KB

a13302d91a5abac5a72a0da1ce70f46eee5608593424450e0864603177f618d3

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 a13302d91a5abac5a72a0da1ce70f46eee5608593424450e0864603177f618d3
MD5 9709b2465f37510853a2c180e1b63a79
SHA1 a67c35cdf0cf64e6c675eb8228ad324ed6f558f2
SHA512 ee631daf499c1942a4a520bfe89974eb1c21822b70b49e3f5fe4aa71de833268a881c0cf627f98e4b78c0ac1bc67286ec9bd33c139396bb14f0d86ddee848e78
SSDEEP 768:EufspTfzcR6uWUcb+wmo2q94O5QyCB7HSNjPIezjbDgX3i2q3Wv0jUt0GS1BDZsx:EufspTf2g2hO59cSKe3bcXSD20Qtkbdu
TLSH
T1B6232A003BE8C12BF1BE4F78A9F26145467EF6632603E54A2CC451DB5613FC69A426EE
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

a13302d91a5abac5a72a0da1ce70f46eee5608593424450e0864603177f618d3

mscoree

dotnet