asyncrat | a01c48ee69fdc2f7393e9e71014803ba2170f1e413a008922e8bec2ff95981a9

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General

Target
a01c48ee69fdc2f7393e9e71014803ba2170f1e413a008922e8bec2ff95981a9
Size 45KB
Sample260712-v8rmfaew4n
SHA256 a01c48ee69fdc2f7393e9e71014803ba2170f1e413a008922e8bec2ff95981a9
MD5 9073bcd1f6c535bd8c70489bbf022649
SHA1 fab5646510c6e46565bb9cdeb691a10c915b0568
SHA512 b867883570ba2c8de979137bed7c1fd0f275e557a38256b86ed5ee831b1361ab206a0013da8e22d52c906af9de7a16c2f90137c21e43e2726bbd0513a193ee99
SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qFg3FoDEaOPIBzjbFgX3imuzRDxUpZkXTmCGHBDZUx:cu7e5TH2A2R6Ea3B3bCXSDRxUGJmdUx
TLSH
T1E0233C103BE8812BF2BE4F7858F26145867AF6637503D5492CC442DB5613FC6DA429FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

porn-th.com:80
porn-th.com:22
porn-th.com:8080
porn-th.com:8880
porn-th.com:2052
porn-th.com:2082
porn-th.com:2086
porn-th.com:2095
porn-th.com:443
porn-th.com:2053
porn-th.com:2083
porn-th.com:2087
porn-th.com:2096
porn-th.com:8443
www.porn-th.com:80
www.porn-th.com:22
www.porn-th.com:8080
www.porn-th.com:8880
www.porn-th.com:2052
www.porn-th.com:2082
www.porn-th.com:2086
www.porn-th.com:2095
www.porn-th.com:443
www.porn-th.com:2053
www.porn-th.com:2083
www.porn-th.com:2087
www.porn-th.com:2096
www.porn-th.com:8443
malware.porn-th.com:80
malware.porn-th.com:22
malware.porn-th.com:8080
malware.porn-th.com:8880
malware.porn-th.com:2052
malware.porn-th.com:2082
malware.porn-th.com:2086
malware.porn-th.com:2095
malware.porn-th.com:443
malware.porn-th.com:2053
malware.porn-th.com:2083
malware.porn-th.com:2087
malware.porn-th.com:2096
malware.porn-th.com:8443
formbook.porn-th.com:80
formbook.porn-th.com:22
formbook.porn-th.com:8080
formbook.porn-th.com:8880
formbook.porn-th.com:2052
formbook.porn-th.com:2082
formbook.porn-th.com:2086
formbook.porn-th.com:2095
formbook.porn-th.com:443
formbook.porn-th.com:2053
formbook.porn-th.com:2083
formbook.porn-th.com:2087
formbook.porn-th.com:2096
formbook.porn-th.com:8443
conti.porn-th.com:80
conti.porn-th.com:22
conti.porn-th.com:8080
conti.porn-th.com:8880
conti.porn-th.com:2052
conti.porn-th.com:2082
conti.porn-th.com:2086
conti.porn-th.com:2095
conti.porn-th.com:443
conti.porn-th.com:2053
conti.porn-th.com:2083
conti.porn-th.com:2087
conti.porn-th.com:2096
conti.porn-th.com:8443

Mutex

ewnjGmf7v0kP

Attributes

delay
0
install
true
install_file
y69x3.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
a01c48ee69fdc2f7393e9e71014803ba2170f1e413a008922e8bec2ff95981a9

File Explorer

a01c48ee69fdc2f7393e9e71014803ba2170f1e413a008922e8bec2ff95981a9

.exe 45KB

a01c48ee69fdc2f7393e9e71014803ba2170f1e413a008922e8bec2ff95981a9

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 a01c48ee69fdc2f7393e9e71014803ba2170f1e413a008922e8bec2ff95981a9
MD5 9073bcd1f6c535bd8c70489bbf022649
SHA1 fab5646510c6e46565bb9cdeb691a10c915b0568
SHA512 b867883570ba2c8de979137bed7c1fd0f275e557a38256b86ed5ee831b1361ab206a0013da8e22d52c906af9de7a16c2f90137c21e43e2726bbd0513a193ee99
SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qFg3FoDEaOPIBzjbFgX3imuzRDxUpZkXTmCGHBDZUx:cu7e5TH2A2R6Ea3B3bCXSDRxUGJmdUx
TLSH
T1E0233C103BE8812BF2BE4F7858F26145867AF6637503D5492CC442DB5613FC6DA429FE
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

51310

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

a01c48ee69fdc2f7393e9e71014803ba2170f1e413a008922e8bec2ff95981a9

mscoree

dotnet