asyncrat | 3d29984c7ad4387a346241c5392d74bd42fa43406ae8fe1a8938942573bb2b5c

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General

Target
3d29984c7ad4387a346241c5392d74bd42fa43406ae8fe1a8938942573bb2b5c
Size 45KB
Sample260804-jlbf6avakc
SHA256 3d29984c7ad4387a346241c5392d74bd42fa43406ae8fe1a8938942573bb2b5c
MD5 d50d33662a2a87e5ea418eb5861672ad
SHA1 87c56c1be423e5d143f8a1e5f7d711043a7d655d
SHA512 50ca96a1df7613a64ed162d78347ed36dabf731b38c9fd2a5f83360224bb5c751e0da9890d4360f70fbf81133d8f9fa5d209a374596fe02af56cee036271a7ae
SSDEEP 768:EulCJTHESwgWUK3aGmo2q9ICXtTt/PI2zjb1gX3ihiUcTgL7NBDZsx:EulCJTHl42fwu23bSXShiUc8/Ddsx
TLSH
T100231B0037E9C12BE2BE4F78A8F26145867AF6773603D6492C8451DB5713FC68A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

viet69i.com:80
viet69i.com:22
viet69i.com:8080
viet69i.com:8880
viet69i.com:2052
viet69i.com:2082
viet69i.com:2086
viet69i.com:2095
viet69i.com:443
viet69i.com:2053
viet69i.com:2083
viet69i.com:2087
viet69i.com:2096
viet69i.com:8443
www.viet69i.com:80
www.viet69i.com:22
www.viet69i.com:8080
www.viet69i.com:8880
www.viet69i.com:2052
www.viet69i.com:2082
www.viet69i.com:2086
www.viet69i.com:2095
www.viet69i.com:443
www.viet69i.com:2053
www.viet69i.com:2083
www.viet69i.com:2087
www.viet69i.com:2096
www.viet69i.com:8443
trickbot.viet69i.com:80
trickbot.viet69i.com:22
trickbot.viet69i.com:8080
trickbot.viet69i.com:8880
trickbot.viet69i.com:2052
trickbot.viet69i.com:2082
trickbot.viet69i.com:2086
trickbot.viet69i.com:2095
trickbot.viet69i.com:443
trickbot.viet69i.com:2053
trickbot.viet69i.com:2083
trickbot.viet69i.com:2087
trickbot.viet69i.com:2096
trickbot.viet69i.com:8443
downadup.viet69i.com:80
downadup.viet69i.com:22
downadup.viet69i.com:8080
downadup.viet69i.com:8880
downadup.viet69i.com:2052
downadup.viet69i.com:2082
downadup.viet69i.com:2086
downadup.viet69i.com:2095
downadup.viet69i.com:443
downadup.viet69i.com:2053
downadup.viet69i.com:2083
downadup.viet69i.com:2087
downadup.viet69i.com:2096
downadup.viet69i.com:8443
hack.viet69i.com:80
hack.viet69i.com:22
hack.viet69i.com:8080
hack.viet69i.com:8880
hack.viet69i.com:2052
hack.viet69i.com:2082
hack.viet69i.com:2086
hack.viet69i.com:2095
hack.viet69i.com:443
hack.viet69i.com:2053
hack.viet69i.com:2083
hack.viet69i.com:2087
hack.viet69i.com:2096
hack.viet69i.com:8443
remote.viet69i.com:80
remote.viet69i.com:22
remote.viet69i.com:8080
remote.viet69i.com:8880
remote.viet69i.com:2052
remote.viet69i.com:2082
remote.viet69i.com:2086
remote.viet69i.com:2095
remote.viet69i.com:443
remote.viet69i.com:2053
remote.viet69i.com:2083
remote.viet69i.com:2087
remote.viet69i.com:2096
remote.viet69i.com:8443

Mutex

haEAYRUznnJw

Attributes

delay
0
install
true
install_file
3ea2c1.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
3d29984c7ad4387a346241c5392d74bd42fa43406ae8fe1a8938942573bb2b5c

File Explorer

3d29984c7ad4387a346241c5392d74bd42fa43406ae8fe1a8938942573bb2b5c

.exe 45KB

3d29984c7ad4387a346241c5392d74bd42fa43406ae8fe1a8938942573bb2b5c

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 3d29984c7ad4387a346241c5392d74bd42fa43406ae8fe1a8938942573bb2b5c
MD5 d50d33662a2a87e5ea418eb5861672ad
SHA1 87c56c1be423e5d143f8a1e5f7d711043a7d655d
SHA512 50ca96a1df7613a64ed162d78347ed36dabf731b38c9fd2a5f83360224bb5c751e0da9890d4360f70fbf81133d8f9fa5d209a374596fe02af56cee036271a7ae
SSDEEP 768:EulCJTHESwgWUK3aGmo2q9ICXtTt/PI2zjb1gX3ihiUcTgL7NBDZsx:EulCJTHl42fwu23bSXShiUc8/Ddsx
TLSH
T100231B0037E9C12BE2BE4F78A8F26145867AF6773603D6492C8451DB5713FC68A426FE
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

3d29984c7ad4387a346241c5392d74bd42fa43406ae8fe1a8938942573bb2b5c

mscoree

dotnet