asyncrat | 487fbc227da9f6b9118cae7bf5dd210b5f8a1cd989007d43df41be5c12541da0

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General

Target
487fbc227da9f6b9118cae7bf5dd210b5f8a1cd989007d43df41be5c12541da0
Size 45KB
Sample260804-p4n3vs1cnc
SHA256 487fbc227da9f6b9118cae7bf5dd210b5f8a1cd989007d43df41be5c12541da0
MD5 b069708a33a43f04af852221a79229c3
SHA1 a01f0ffc10b300ae0848e2f4a1d39b9ce841cb79
SHA512 bd4e52d9f668f1fcd86f1152fb283e937866d94c5bb30e88542c9160ddf8eca274bf9cc39e47cee8969bcfc8b96666a4dc843f08d2f443a4ae74fa1a179e2f1c
SSDEEP 768:5udApTNctooWUS7C+mo2qtkZo3TMtPIQKjb9gX3iCT/CJIYoIdVBDZ0x:5udApTNmU2lU3QGbqXSCY4I9d0x
TLSH
T1CC232B0037D88227F2BE5F78ACF26145467EF6673603D58E2CC4419B5623FC69A426FA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

jphimsex.com:80
jphimsex.com:22
jphimsex.com:8080
jphimsex.com:8880
jphimsex.com:2052
jphimsex.com:2082
jphimsex.com:2086
jphimsex.com:2095
jphimsex.com:443
jphimsex.com:2053
jphimsex.com:2083
jphimsex.com:2087
jphimsex.com:2096
jphimsex.com:8443
www.jphimsex.com:80
www.jphimsex.com:22
www.jphimsex.com:8080
www.jphimsex.com:8880
www.jphimsex.com:2052
www.jphimsex.com:2082
www.jphimsex.com:2086
www.jphimsex.com:2095
www.jphimsex.com:443
www.jphimsex.com:2053
www.jphimsex.com:2083
www.jphimsex.com:2087
www.jphimsex.com:2096
www.jphimsex.com:8443
iloveyou.jphimsex.com:80
iloveyou.jphimsex.com:22
iloveyou.jphimsex.com:8080
iloveyou.jphimsex.com:8880
iloveyou.jphimsex.com:2052
iloveyou.jphimsex.com:2082
iloveyou.jphimsex.com:2086
iloveyou.jphimsex.com:2095
iloveyou.jphimsex.com:443
iloveyou.jphimsex.com:2053
iloveyou.jphimsex.com:2083
iloveyou.jphimsex.com:2087
iloveyou.jphimsex.com:2096
iloveyou.jphimsex.com:8443
blaster.jphimsex.com:80
blaster.jphimsex.com:22
blaster.jphimsex.com:8080
blaster.jphimsex.com:8880
blaster.jphimsex.com:2052
blaster.jphimsex.com:2082
blaster.jphimsex.com:2086
blaster.jphimsex.com:2095
blaster.jphimsex.com:443
blaster.jphimsex.com:2053
blaster.jphimsex.com:2083
blaster.jphimsex.com:2087
blaster.jphimsex.com:2096
blaster.jphimsex.com:8443

Mutex

DsRcFZFu4moj

Attributes

delay
0
install
true
install_file
y3s0wa.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
487fbc227da9f6b9118cae7bf5dd210b5f8a1cd989007d43df41be5c12541da0

File Explorer

487fbc227da9f6b9118cae7bf5dd210b5f8a1cd989007d43df41be5c12541da0

.exe 45KB

487fbc227da9f6b9118cae7bf5dd210b5f8a1cd989007d43df41be5c12541da0

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 487fbc227da9f6b9118cae7bf5dd210b5f8a1cd989007d43df41be5c12541da0
MD5 b069708a33a43f04af852221a79229c3
SHA1 a01f0ffc10b300ae0848e2f4a1d39b9ce841cb79
SHA512 bd4e52d9f668f1fcd86f1152fb283e937866d94c5bb30e88542c9160ddf8eca274bf9cc39e47cee8969bcfc8b96666a4dc843f08d2f443a4ae74fa1a179e2f1c
SSDEEP 768:5udApTNctooWUS7C+mo2qtkZo3TMtPIQKjb9gX3iCT/CJIYoIdVBDZ0x:5udApTNmU2lU3QGbqXSCY4I9d0x
TLSH
T1CC232B0037D88227F2BE5F78ACF26145467EF6673603D58E2CC4419B5623FC69A426FA
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

51278

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

487fbc227da9f6b9118cae7bf5dd210b5f8a1cd989007d43df41be5c12541da0

mscoree

dotnet