asyncrat | f2af78e3c508258ced034ad0208ecdcc6d69260862a0cc2c8a55e066464d89e5

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General

Target
f2af78e3c508258ced034ad0208ecdcc6d69260862a0cc2c8a55e066464d89e5
Size 45KB
Sample260919-wvbvhaab96
SHA256 f2af78e3c508258ced034ad0208ecdcc6d69260862a0cc2c8a55e066464d89e5
MD5 a1832dd2cf87aa5c13f87703d5e57b39
SHA1 ac8dcd0dfd7d15c07a182bd5a5d30d558dda694c
SHA512 788b9bbbefc0574e043229975707527dbbfc3877d3481ded697af50698deb646af66ef9425b7d7dbc72a3bf2dd81b957a21eb48f1be22b6eff92e0a7ede25976
SSDEEP 768:8uUIpT4vvofWWUEXb+Imo2q44O5QSCBzHSNjPI7zjbpgX3iJjdMTTFozBDZ0x:8uUIpT4vAj28O59ESK73bmXStdZVd0x
TLSH
T10F232A0037E8822BF2BE4F7899F26145867EF6633603E9491CC451DB5613FC69A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

viet69no1.net:80
viet69no1.net:22
viet69no1.net:8080
viet69no1.net:8880
viet69no1.net:2052
viet69no1.net:2082
viet69no1.net:2086
viet69no1.net:2095
viet69no1.net:443
viet69no1.net:2053
viet69no1.net:2083
viet69no1.net:2087
viet69no1.net:2096
viet69no1.net:8443
www.viet69no1.net:80
www.viet69no1.net:22
www.viet69no1.net:8080
www.viet69no1.net:8880
www.viet69no1.net:2052
www.viet69no1.net:2082
www.viet69no1.net:2086
www.viet69no1.net:2095
www.viet69no1.net:443
www.viet69no1.net:2053
www.viet69no1.net:2083
www.viet69no1.net:2087
www.viet69no1.net:2096
www.viet69no1.net:8443
industroyer.viet69no1.net:80
industroyer.viet69no1.net:22
industroyer.viet69no1.net:8080
industroyer.viet69no1.net:8880
industroyer.viet69no1.net:2052
industroyer.viet69no1.net:2082
industroyer.viet69no1.net:2086
industroyer.viet69no1.net:2095
industroyer.viet69no1.net:443
industroyer.viet69no1.net:2053
industroyer.viet69no1.net:2083
industroyer.viet69no1.net:2087
industroyer.viet69no1.net:2096
industroyer.viet69no1.net:8443
darkside.viet69no1.net:80
darkside.viet69no1.net:22
darkside.viet69no1.net:8080
darkside.viet69no1.net:8880
darkside.viet69no1.net:2052
darkside.viet69no1.net:2082
darkside.viet69no1.net:2086
darkside.viet69no1.net:2095
darkside.viet69no1.net:443
darkside.viet69no1.net:2053
darkside.viet69no1.net:2083
darkside.viet69no1.net:2087
darkside.viet69no1.net:2096
darkside.viet69no1.net:8443
rat.viet69no1.net:80
rat.viet69no1.net:22
rat.viet69no1.net:8080
rat.viet69no1.net:8880
rat.viet69no1.net:2052
rat.viet69no1.net:2082
rat.viet69no1.net:2086
rat.viet69no1.net:2095
rat.viet69no1.net:443
rat.viet69no1.net:2053
rat.viet69no1.net:2083
rat.viet69no1.net:2087
rat.viet69no1.net:2096
rat.viet69no1.net:8443
ursnif.viet69no1.net:80
ursnif.viet69no1.net:22
ursnif.viet69no1.net:8080
ursnif.viet69no1.net:8880
ursnif.viet69no1.net:2052
ursnif.viet69no1.net:2082
ursnif.viet69no1.net:2086
ursnif.viet69no1.net:2095
ursnif.viet69no1.net:443
ursnif.viet69no1.net:2053
ursnif.viet69no1.net:2083
ursnif.viet69no1.net:2087
ursnif.viet69no1.net:2096
ursnif.viet69no1.net:8443

Mutex

K6WBQZepn33x

Attributes

delay
0
install
true
install_file
3pzz0jx.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
f2af78e3c508258ced034ad0208ecdcc6d69260862a0cc2c8a55e066464d89e5

File Explorer

f2af78e3c508258ced034ad0208ecdcc6d69260862a0cc2c8a55e066464d89e5

.exe 45KB

f2af78e3c508258ced034ad0208ecdcc6d69260862a0cc2c8a55e066464d89e5

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 f2af78e3c508258ced034ad0208ecdcc6d69260862a0cc2c8a55e066464d89e5
MD5 a1832dd2cf87aa5c13f87703d5e57b39
SHA1 ac8dcd0dfd7d15c07a182bd5a5d30d558dda694c
SHA512 788b9bbbefc0574e043229975707527dbbfc3877d3481ded697af50698deb646af66ef9425b7d7dbc72a3bf2dd81b957a21eb48f1be22b6eff92e0a7ede25976
SSDEEP 768:8uUIpT4vvofWWUEXb+Imo2q44O5QSCBzHSNjPI7zjbpgX3iJjdMTTFozBDZ0x:8uUIpT4vAj28O59ESK73bmXStdZVd0x
TLSH
T10F232A0037E8822BF2BE4F7899F26145867EF6633603E9491CC451DB5613FC69A426FE
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

51406

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

f2af78e3c508258ced034ad0208ecdcc6d69260862a0cc2c8a55e066464d89e5

mscoree

dotnet