asyncrat | bba40a0b24d1cb21e832d946aa958264fc5e9121211d3528fa74f48d1b260545

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General

Target
bba40a0b24d1cb21e832d946aa958264fc5e9121211d3528fa74f48d1b260545
Size 45KB
Sample260803-nph3magg63
SHA256 bba40a0b24d1cb21e832d946aa958264fc5e9121211d3528fa74f48d1b260545
MD5 420106dcb11ebff0407a1a56de06d3e3
SHA1 cf8848f967c607d9c6b6643214384874629e200a
SHA512 32b135f3a5f7346a03808dcac329ee349b691368de01c1e141bec8323ec769216f917ccd2ba4b7c51bf511083d55aa0b4322e29dbd243b23f6a52bd2c968ac81
SSDEEP 768:EufspTfzcR6uWUcb+wmo2q9wQ7PivEPI34jbxgX3i/5jborv7u32fSadBDZsx:EufspTf2g2kbk3wb+XS/5jY7uQDdsx
TLSH
T1FF234B003BE8C12BF2BE5F789DF26145467AF6633A03D64A1CC4119B5713BC68A526FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

bulon.vip:80
bulon.vip:22
bulon.vip:8080
bulon.vip:8880
bulon.vip:2052
bulon.vip:2082
bulon.vip:2086
bulon.vip:2095
bulon.vip:443
bulon.vip:2053
bulon.vip:2083
bulon.vip:2087
bulon.vip:2096
bulon.vip:8443
www.bulon.vip:80
www.bulon.vip:22
www.bulon.vip:8080
www.bulon.vip:8880
www.bulon.vip:2052
www.bulon.vip:2082
www.bulon.vip:2086
www.bulon.vip:2095
www.bulon.vip:443
www.bulon.vip:2053
www.bulon.vip:2083
www.bulon.vip:2087
www.bulon.vip:2096
www.bulon.vip:8443
malware.bulon.vip:80
malware.bulon.vip:22
malware.bulon.vip:8080
malware.bulon.vip:8880
malware.bulon.vip:2052
malware.bulon.vip:2082
malware.bulon.vip:2086
malware.bulon.vip:2095
malware.bulon.vip:443
malware.bulon.vip:2053
malware.bulon.vip:2083
malware.bulon.vip:2087
malware.bulon.vip:2096
malware.bulon.vip:8443
socgholish.bulon.vip:80
socgholish.bulon.vip:22
socgholish.bulon.vip:8080
socgholish.bulon.vip:8880
socgholish.bulon.vip:2052
socgholish.bulon.vip:2082
socgholish.bulon.vip:2086
socgholish.bulon.vip:2095
socgholish.bulon.vip:443
socgholish.bulon.vip:2053
socgholish.bulon.vip:2083
socgholish.bulon.vip:2087
socgholish.bulon.vip:2096
socgholish.bulon.vip:8443
codered.bulon.vip:80
codered.bulon.vip:22
codered.bulon.vip:8080
codered.bulon.vip:8880
codered.bulon.vip:2052
codered.bulon.vip:2082
codered.bulon.vip:2086
codered.bulon.vip:2095
codered.bulon.vip:443
codered.bulon.vip:2053
codered.bulon.vip:2083
codered.bulon.vip:2087
codered.bulon.vip:2096
codered.bulon.vip:8443
stuxnet.bulon.vip:80
stuxnet.bulon.vip:22
stuxnet.bulon.vip:8080
stuxnet.bulon.vip:8880
stuxnet.bulon.vip:2052
stuxnet.bulon.vip:2082
stuxnet.bulon.vip:2086
stuxnet.bulon.vip:2095
stuxnet.bulon.vip:443
stuxnet.bulon.vip:2053
stuxnet.bulon.vip:2083
stuxnet.bulon.vip:2087
stuxnet.bulon.vip:2096
stuxnet.bulon.vip:8443

Mutex

13voEplIMy2u

Attributes

delay
0
install
true
install_file
3p1sljd.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
bba40a0b24d1cb21e832d946aa958264fc5e9121211d3528fa74f48d1b260545

File Explorer

bba40a0b24d1cb21e832d946aa958264fc5e9121211d3528fa74f48d1b260545

.exe 45KB

bba40a0b24d1cb21e832d946aa958264fc5e9121211d3528fa74f48d1b260545

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 bba40a0b24d1cb21e832d946aa958264fc5e9121211d3528fa74f48d1b260545
MD5 420106dcb11ebff0407a1a56de06d3e3
SHA1 cf8848f967c607d9c6b6643214384874629e200a
SHA512 32b135f3a5f7346a03808dcac329ee349b691368de01c1e141bec8323ec769216f917ccd2ba4b7c51bf511083d55aa0b4322e29dbd243b23f6a52bd2c968ac81
SSDEEP 768:EufspTfzcR6uWUcb+wmo2q9wQ7PivEPI34jbxgX3i/5jborv7u32fSadBDZsx:EufspTf2g2kbk3wb+XS/5jY7uQDdsx
TLSH
T1FF234B003BE8C12BF2BE5F789DF26145467AF6633A03D64A1CC4119B5713BC68A526FE
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

bba40a0b24d1cb21e832d946aa958264fc5e9121211d3528fa74f48d1b260545

mscoree

dotnet