asyncrat | 45d997f599eee9164803f648bbf6fb27aa0b354d8cc13ed495be446c3abce9d2

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General

Target
45d997f599eee9164803f648bbf6fb27aa0b354d8cc13ed495be446c3abce9d2
Size 45KB
Sample260831-vcsjvshe85
SHA256 45d997f599eee9164803f648bbf6fb27aa0b354d8cc13ed495be446c3abce9d2
MD5 f68b27b4188975d2b39abddb87aebd82
SHA1 e4834bd6bf4f52801f6b55281e4a98b7bfb1af16
SHA512 ae8c85fa16021b4cb5eab477d482d66e6646901b488bda9181b4348fbfe9783ed8a989519aea3ab6b30b1cbdf31c8da31eebf0291bc65256b24e910fe16ee109
SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qFCm/9GgrOPIRzjb8gX3iRvaDUrjpDOgiX3BDZUx:cu7e5TH2A2pm1b3R3bTXSnpQXxdUx
TLSH
T1DA232B003BE8C12BF2BE4F749DF26145467AF5A36603D54E1CC452DB5A23BC68A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexvietnam.mobi:80
sexvietnam.mobi:22
sexvietnam.mobi:8080
sexvietnam.mobi:8880
sexvietnam.mobi:2052
sexvietnam.mobi:2082
sexvietnam.mobi:2086
sexvietnam.mobi:2095
sexvietnam.mobi:443
sexvietnam.mobi:2053
sexvietnam.mobi:2083
sexvietnam.mobi:2087
sexvietnam.mobi:2096
sexvietnam.mobi:8443
www.sexvietnam.mobi:80
www.sexvietnam.mobi:22
www.sexvietnam.mobi:8080
www.sexvietnam.mobi:8880
www.sexvietnam.mobi:2052
www.sexvietnam.mobi:2082
www.sexvietnam.mobi:2086
www.sexvietnam.mobi:2095
www.sexvietnam.mobi:443
www.sexvietnam.mobi:2053
www.sexvietnam.mobi:2083
www.sexvietnam.mobi:2087
www.sexvietnam.mobi:2096
www.sexvietnam.mobi:8443
cl0p.sexvietnam.mobi:80
cl0p.sexvietnam.mobi:22
cl0p.sexvietnam.mobi:8080
cl0p.sexvietnam.mobi:8880
cl0p.sexvietnam.mobi:2052
cl0p.sexvietnam.mobi:2082
cl0p.sexvietnam.mobi:2086
cl0p.sexvietnam.mobi:2095
cl0p.sexvietnam.mobi:443
cl0p.sexvietnam.mobi:2053
cl0p.sexvietnam.mobi:2083
cl0p.sexvietnam.mobi:2087
cl0p.sexvietnam.mobi:2096
cl0p.sexvietnam.mobi:8443
fakeupdates.sexvietnam.mobi:80
fakeupdates.sexvietnam.mobi:22
fakeupdates.sexvietnam.mobi:8080
fakeupdates.sexvietnam.mobi:8880
fakeupdates.sexvietnam.mobi:2052
fakeupdates.sexvietnam.mobi:2082
fakeupdates.sexvietnam.mobi:2086
fakeupdates.sexvietnam.mobi:2095
fakeupdates.sexvietnam.mobi:443
fakeupdates.sexvietnam.mobi:2053
fakeupdates.sexvietnam.mobi:2083
fakeupdates.sexvietnam.mobi:2087
fakeupdates.sexvietnam.mobi:2096
fakeupdates.sexvietnam.mobi:8443

Mutex

4J6oqzWNG0PB

Attributes

delay
0
install
true
install_file
zvesf.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
45d997f599eee9164803f648bbf6fb27aa0b354d8cc13ed495be446c3abce9d2

File Explorer

45d997f599eee9164803f648bbf6fb27aa0b354d8cc13ed495be446c3abce9d2

.exe 45KB

45d997f599eee9164803f648bbf6fb27aa0b354d8cc13ed495be446c3abce9d2

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 45d997f599eee9164803f648bbf6fb27aa0b354d8cc13ed495be446c3abce9d2
MD5 f68b27b4188975d2b39abddb87aebd82
SHA1 e4834bd6bf4f52801f6b55281e4a98b7bfb1af16
SHA512 ae8c85fa16021b4cb5eab477d482d66e6646901b488bda9181b4348fbfe9783ed8a989519aea3ab6b30b1cbdf31c8da31eebf0291bc65256b24e910fe16ee109
SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qFCm/9GgrOPIRzjb8gX3iRvaDUrjpDOgiX3BDZUx:cu7e5TH2A2pm1b3R3bTXSnpQXxdUx
TLSH
T1DA232B003BE8C12BF2BE4F749DF26145467AF5A36603D54E1CC452DB5A23BC68A426FE
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

45d997f599eee9164803f648bbf6fb27aa0b354d8cc13ed495be446c3abce9d2

mscoree

dotnet