asyncrat | 85be962846033162a57752614b7b3b56fbe0e78a88ff26f9649c2e0b40eb8419

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General

Target
85be962846033162a57752614b7b3b56fbe0e78a88ff26f9649c2e0b40eb8419
Size 45KB
Sample260803-xdafsayvft
SHA256 85be962846033162a57752614b7b3b56fbe0e78a88ff26f9649c2e0b40eb8419
MD5 efdac3181208cfc96b18769945125642
SHA1 397117a95b065ff5b42c2463da174102bac6e37c
SHA512 57c96b6c17850489875cbf638e9c6a75be64434af157543af668f20a7600ee14837c3cc91d5cee670ae51e4570771be85cd09e42eb0d3f5a0d6aed8f0c25dcad
SSDEEP 768:suJdpTP3tcsWUODmqmo2qVMw0Q+KXPIpzjbogX3i8CoL/P2EcYu5BDZkx:suJdpTPdI2R9p3b/XSYOdkx
TLSH
T1F5232B003BE9813BF2BE4BB89CF26145457AF6636603D64D2CC451DB5623FC68A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sex18.me:80
sex18.me:22
sex18.me:8080
sex18.me:8880
sex18.me:2052
sex18.me:2082
sex18.me:2086
sex18.me:2095
sex18.me:443
sex18.me:2053
sex18.me:2083
sex18.me:2087
sex18.me:2096
sex18.me:8443
www.sex18.me:80
www.sex18.me:22
www.sex18.me:8080
www.sex18.me:8880
www.sex18.me:2052
www.sex18.me:2082
www.sex18.me:2086
www.sex18.me:2095
www.sex18.me:443
www.sex18.me:2053
www.sex18.me:2083
www.sex18.me:2087
www.sex18.me:2096
www.sex18.me:8443
formbook.sex18.me:80
formbook.sex18.me:22
formbook.sex18.me:8080
formbook.sex18.me:8880
formbook.sex18.me:2052
formbook.sex18.me:2082
formbook.sex18.me:2086
formbook.sex18.me:2095
formbook.sex18.me:443
formbook.sex18.me:2053
formbook.sex18.me:2083
formbook.sex18.me:2087
formbook.sex18.me:2096
formbook.sex18.me:8443
dridex.sex18.me:80
dridex.sex18.me:22
dridex.sex18.me:8080
dridex.sex18.me:8880
dridex.sex18.me:2052
dridex.sex18.me:2082
dridex.sex18.me:2086
dridex.sex18.me:2095
dridex.sex18.me:443
dridex.sex18.me:2053
dridex.sex18.me:2083
dridex.sex18.me:2087
dridex.sex18.me:2096
dridex.sex18.me:8443
wannacry.sex18.me:80
wannacry.sex18.me:22
wannacry.sex18.me:8080
wannacry.sex18.me:8880
wannacry.sex18.me:2052
wannacry.sex18.me:2082
wannacry.sex18.me:2086
wannacry.sex18.me:2095
wannacry.sex18.me:443
wannacry.sex18.me:2053
wannacry.sex18.me:2083
wannacry.sex18.me:2087
wannacry.sex18.me:2096
wannacry.sex18.me:8443
iloveyou.sex18.me:80
iloveyou.sex18.me:22
iloveyou.sex18.me:8080
iloveyou.sex18.me:8880
iloveyou.sex18.me:2052
iloveyou.sex18.me:2082
iloveyou.sex18.me:2086
iloveyou.sex18.me:2095
iloveyou.sex18.me:443
iloveyou.sex18.me:2053
iloveyou.sex18.me:2083
iloveyou.sex18.me:2087
iloveyou.sex18.me:2096
iloveyou.sex18.me:8443

Mutex

qNHZhGjMdYFE

Attributes

delay
0
install
true
install_file
u6ksyzp2.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
85be962846033162a57752614b7b3b56fbe0e78a88ff26f9649c2e0b40eb8419

File Explorer

85be962846033162a57752614b7b3b56fbe0e78a88ff26f9649c2e0b40eb8419

.exe 45KB

85be962846033162a57752614b7b3b56fbe0e78a88ff26f9649c2e0b40eb8419

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 85be962846033162a57752614b7b3b56fbe0e78a88ff26f9649c2e0b40eb8419
MD5 efdac3181208cfc96b18769945125642
SHA1 397117a95b065ff5b42c2463da174102bac6e37c
SHA512 57c96b6c17850489875cbf638e9c6a75be64434af157543af668f20a7600ee14837c3cc91d5cee670ae51e4570771be85cd09e42eb0d3f5a0d6aed8f0c25dcad
SSDEEP 768:suJdpTP3tcsWUODmqmo2qVMw0Q+KXPIpzjbogX3i8CoL/P2EcYu5BDZkx:suJdpTPdI2R9p3b/XSYOdkx
TLSH
T1F5232B003BE9813BF2BE4BB89CF26145457AF6636603D64D2CC451DB5623FC68A426FE
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

51326

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

85be962846033162a57752614b7b3b56fbe0e78a88ff26f9649c2e0b40eb8419

mscoree

dotnet