asyncrat | 9ffdef4b1d50795122fb497f51057088da848b70df08fb9b2d8d043697960b5a

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General

Target
9ffdef4b1d50795122fb497f51057088da848b70df08fb9b2d8d043697960b5a
Size 45KB
Sample260718-t2s19aaz31
SHA256 9ffdef4b1d50795122fb497f51057088da848b70df08fb9b2d8d043697960b5a
MD5 f5dc0da61b3c3c9c0e4a52773990ac72
SHA1 b992921f153fd31f81620c505f1fc538714e38a0
SHA512 41a3ed9b1fb2b640a42a2305cb6f973b0d3783dd9b977948e6174acacc7109108cd4b7c4b5a188595462f4f0572ff3f78b5a19f1a4cd570d2dfa98083a889b21
SSDEEP 768:5udApTNctooWUS7C+mo2qt+CHyTtTPIqzjbRgX3iys1D9llWBDZ0x:5udApTNmU2JnKq3beXS5D9Ad0x
TLSH
T19E232B0037E9812BF2BE4F7859F26245857AF2773603D54D2CC4419B5623FC68A42AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimsexjav.mobi:80
phimsexjav.mobi:22
phimsexjav.mobi:8080
phimsexjav.mobi:8880
phimsexjav.mobi:2052
phimsexjav.mobi:2082
phimsexjav.mobi:2086
phimsexjav.mobi:2095
phimsexjav.mobi:443
phimsexjav.mobi:2053
phimsexjav.mobi:2083
phimsexjav.mobi:2087
phimsexjav.mobi:2096
phimsexjav.mobi:8443
www.phimsexjav.mobi:80
www.phimsexjav.mobi:22
www.phimsexjav.mobi:8080
www.phimsexjav.mobi:8880
www.phimsexjav.mobi:2052
www.phimsexjav.mobi:2082
www.phimsexjav.mobi:2086
www.phimsexjav.mobi:2095
www.phimsexjav.mobi:443
www.phimsexjav.mobi:2053
www.phimsexjav.mobi:2083
www.phimsexjav.mobi:2087
www.phimsexjav.mobi:2096
www.phimsexjav.mobi:8443
qakbot.phimsexjav.mobi:80
qakbot.phimsexjav.mobi:22
qakbot.phimsexjav.mobi:8080
qakbot.phimsexjav.mobi:8880
qakbot.phimsexjav.mobi:2052
qakbot.phimsexjav.mobi:2082
qakbot.phimsexjav.mobi:2086
qakbot.phimsexjav.mobi:2095
qakbot.phimsexjav.mobi:443
qakbot.phimsexjav.mobi:2053
qakbot.phimsexjav.mobi:2083
qakbot.phimsexjav.mobi:2087
qakbot.phimsexjav.mobi:2096
qakbot.phimsexjav.mobi:8443
ryuk.phimsexjav.mobi:80
ryuk.phimsexjav.mobi:22
ryuk.phimsexjav.mobi:8080
ryuk.phimsexjav.mobi:8880
ryuk.phimsexjav.mobi:2052
ryuk.phimsexjav.mobi:2082
ryuk.phimsexjav.mobi:2086
ryuk.phimsexjav.mobi:2095
ryuk.phimsexjav.mobi:443
ryuk.phimsexjav.mobi:2053
ryuk.phimsexjav.mobi:2083
ryuk.phimsexjav.mobi:2087
ryuk.phimsexjav.mobi:2096
ryuk.phimsexjav.mobi:8443

Mutex

8FZKaHO0iXfE

Attributes

delay
0
install
true
install_file
i78pz3.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
9ffdef4b1d50795122fb497f51057088da848b70df08fb9b2d8d043697960b5a

File Explorer

9ffdef4b1d50795122fb497f51057088da848b70df08fb9b2d8d043697960b5a

.exe 45KB

9ffdef4b1d50795122fb497f51057088da848b70df08fb9b2d8d043697960b5a

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 9ffdef4b1d50795122fb497f51057088da848b70df08fb9b2d8d043697960b5a
MD5 f5dc0da61b3c3c9c0e4a52773990ac72
SHA1 b992921f153fd31f81620c505f1fc538714e38a0
SHA512 41a3ed9b1fb2b640a42a2305cb6f973b0d3783dd9b977948e6174acacc7109108cd4b7c4b5a188595462f4f0572ff3f78b5a19f1a4cd570d2dfa98083a889b21
SSDEEP 768:5udApTNctooWUS7C+mo2qt+CHyTtTPIqzjbRgX3iys1D9llWBDZ0x:5udApTNmU2JnKq3beXS5D9Ad0x
TLSH
T19E232B0037E9812BF2BE4F7859F26245857AF2773603D54D2CC4419B5623FC68A42AFE
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

9ffdef4b1d50795122fb497f51057088da848b70df08fb9b2d8d043697960b5a

mscoree

dotnet