asyncrat | 3130c4e0edd0130c4a2926bc6fbd70136a891a226795130a078bcdbbc093f406

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General

Target
3130c4e0edd0130c4a2926bc6fbd70136a891a226795130a078bcdbbc093f406
Size 45KB
Sample260816-jbe2las1ew
SHA256 3130c4e0edd0130c4a2926bc6fbd70136a891a226795130a078bcdbbc093f406
MD5 00820afc47c8a2ec030d658374227db2
SHA1 8406fd9b2fb6204cdd3b647eb8faab8ce3f6aeaf
SHA512 c003563b5f4492e6c7b4adb25cf29d026ce58dadd5473caed6709c725301a019dd593ed3bef022e1a76faba4bfd124f0e9894e6c38feb394393dadf2bba5d8af
SSDEEP 768:8uUIpT4vvofWWUEXb+Imo2q4UzjHynaKPIsMjbXgX3ikjWgCObPvBDZ0x:8uUIpT4vAj2wnZs8bwXSk6FObPZd0x
TLSH
T114232A003BE9C12BF2BF5F789DF26105467AB6632A03D5891CC411DB5713BC68A52AFA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

mio9ecge.name:80
mio9ecge.name:22
mio9ecge.name:8080
mio9ecge.name:8880
mio9ecge.name:2052
mio9ecge.name:2082
mio9ecge.name:2086
mio9ecge.name:2095
mio9ecge.name:443
mio9ecge.name:2053
mio9ecge.name:2083
mio9ecge.name:2087
mio9ecge.name:2096
mio9ecge.name:8443
www.mio9ecge.name:80
www.mio9ecge.name:22
www.mio9ecge.name:8080
www.mio9ecge.name:8880
www.mio9ecge.name:2052
www.mio9ecge.name:2082
www.mio9ecge.name:2086
www.mio9ecge.name:2095
www.mio9ecge.name:443
www.mio9ecge.name:2053
www.mio9ecge.name:2083
www.mio9ecge.name:2087
www.mio9ecge.name:2096
www.mio9ecge.name:8443
cryptolocker.mio9ecge.name:80
cryptolocker.mio9ecge.name:22
cryptolocker.mio9ecge.name:8080
cryptolocker.mio9ecge.name:8880
cryptolocker.mio9ecge.name:2052
cryptolocker.mio9ecge.name:2082
cryptolocker.mio9ecge.name:2086
cryptolocker.mio9ecge.name:2095
cryptolocker.mio9ecge.name:443
cryptolocker.mio9ecge.name:2053
cryptolocker.mio9ecge.name:2083
cryptolocker.mio9ecge.name:2087
cryptolocker.mio9ecge.name:2096
cryptolocker.mio9ecge.name:8443
klez.mio9ecge.name:80
klez.mio9ecge.name:22
klez.mio9ecge.name:8080
klez.mio9ecge.name:8880
klez.mio9ecge.name:2052
klez.mio9ecge.name:2082
klez.mio9ecge.name:2086
klez.mio9ecge.name:2095
klez.mio9ecge.name:443
klez.mio9ecge.name:2053
klez.mio9ecge.name:2083
klez.mio9ecge.name:2087
klez.mio9ecge.name:2096
klez.mio9ecge.name:8443
wannacry.mio9ecge.name:80
wannacry.mio9ecge.name:22
wannacry.mio9ecge.name:8080
wannacry.mio9ecge.name:8880
wannacry.mio9ecge.name:2052
wannacry.mio9ecge.name:2082
wannacry.mio9ecge.name:2086
wannacry.mio9ecge.name:2095
wannacry.mio9ecge.name:443
wannacry.mio9ecge.name:2053
wannacry.mio9ecge.name:2083
wannacry.mio9ecge.name:2087
wannacry.mio9ecge.name:2096
wannacry.mio9ecge.name:8443
revil.mio9ecge.name:80
revil.mio9ecge.name:22
revil.mio9ecge.name:8080
revil.mio9ecge.name:8880
revil.mio9ecge.name:2052
revil.mio9ecge.name:2082
revil.mio9ecge.name:2086
revil.mio9ecge.name:2095
revil.mio9ecge.name:443
revil.mio9ecge.name:2053
revil.mio9ecge.name:2083
revil.mio9ecge.name:2087
revil.mio9ecge.name:2096
revil.mio9ecge.name:8443

Mutex

nmymFYX6RKNt

Attributes

delay
0
install
true
install_file
4mq21y9.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
3130c4e0edd0130c4a2926bc6fbd70136a891a226795130a078bcdbbc093f406

File Explorer

3130c4e0edd0130c4a2926bc6fbd70136a891a226795130a078bcdbbc093f406

.exe 45KB

3130c4e0edd0130c4a2926bc6fbd70136a891a226795130a078bcdbbc093f406

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 3130c4e0edd0130c4a2926bc6fbd70136a891a226795130a078bcdbbc093f406
MD5 00820afc47c8a2ec030d658374227db2
SHA1 8406fd9b2fb6204cdd3b647eb8faab8ce3f6aeaf
SHA512 c003563b5f4492e6c7b4adb25cf29d026ce58dadd5473caed6709c725301a019dd593ed3bef022e1a76faba4bfd124f0e9894e6c38feb394393dadf2bba5d8af
SSDEEP 768:8uUIpT4vvofWWUEXb+Imo2q4UzjHynaKPIsMjbXgX3ikjWgCObPvBDZ0x:8uUIpT4vAj2wnZs8bwXSk6FObPZd0x
TLSH
T114232A003BE9C12BF2BF5F789DF26105467AB6632A03D5891CC411DB5713BC68A52AFA
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

51406

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

3130c4e0edd0130c4a2926bc6fbd70136a891a226795130a078bcdbbc093f406

mscoree

dotnet