asyncrat | 3a59e6c04a4c3a322f289dfcd145cba162cec6de120ed6135d12084f52ed4344

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General

Target
3a59e6c04a4c3a322f289dfcd145cba162cec6de120ed6135d12084f52ed4344
Size 45KB
Sample260905-mkd3fasdrg
SHA256 3a59e6c04a4c3a322f289dfcd145cba162cec6de120ed6135d12084f52ed4344
MD5 a5d8cc912dd08f2c8b24b9a3b4f63648
SHA1 f609e2d942272ec71eb0e881d9a25a1528befc7d
SHA512 1f270527ed74ceb2c4fa8a35239e1ea01e7995c7a428753fe510d07a48f116832856e92ae94a1638076d3ff3a4903063ac88c336edee80f734a3b9ecc1a9394b
SSDEEP 768:MuBGJTP0BQ0UWUWHaimo2qVyLiE0yFjrdjYkk8PIuRjbsgX3iwf1XZlaZifGIqBE:MuBGJTPho2/LBXQBuBbjXSwf4ZiuI0dG
TLSH
T197231A0037E9812BF2BE4F7868F26245867AF6736602D64E1CC451DB1A13BC6D6426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

gaiviet69.com:80
gaiviet69.com:22
gaiviet69.com:8080
gaiviet69.com:8880
gaiviet69.com:2052
gaiviet69.com:2082
gaiviet69.com:2086
gaiviet69.com:2095
gaiviet69.com:443
gaiviet69.com:2053
gaiviet69.com:2083
gaiviet69.com:2087
gaiviet69.com:2096
gaiviet69.com:8443
www.gaiviet69.com:80
www.gaiviet69.com:22
www.gaiviet69.com:8080
www.gaiviet69.com:8880
www.gaiviet69.com:2052
www.gaiviet69.com:2082
www.gaiviet69.com:2086
www.gaiviet69.com:2095
www.gaiviet69.com:443
www.gaiviet69.com:2053
www.gaiviet69.com:2083
www.gaiviet69.com:2087
www.gaiviet69.com:2096
www.gaiviet69.com:8443
sodinokibi.gaiviet69.com:80
sodinokibi.gaiviet69.com:22
sodinokibi.gaiviet69.com:8080
sodinokibi.gaiviet69.com:8880
sodinokibi.gaiviet69.com:2052
sodinokibi.gaiviet69.com:2082
sodinokibi.gaiviet69.com:2086
sodinokibi.gaiviet69.com:2095
sodinokibi.gaiviet69.com:443
sodinokibi.gaiviet69.com:2053
sodinokibi.gaiviet69.com:2083
sodinokibi.gaiviet69.com:2087
sodinokibi.gaiviet69.com:2096
sodinokibi.gaiviet69.com:8443
client.gaiviet69.com:80
client.gaiviet69.com:22
client.gaiviet69.com:8080
client.gaiviet69.com:8880
client.gaiviet69.com:2052
client.gaiviet69.com:2082
client.gaiviet69.com:2086
client.gaiviet69.com:2095
client.gaiviet69.com:443
client.gaiviet69.com:2053
client.gaiviet69.com:2083
client.gaiviet69.com:2087
client.gaiviet69.com:2096
client.gaiviet69.com:8443
sasser.gaiviet69.com:80
sasser.gaiviet69.com:22
sasser.gaiviet69.com:8080
sasser.gaiviet69.com:8880
sasser.gaiviet69.com:2052
sasser.gaiviet69.com:2082
sasser.gaiviet69.com:2086
sasser.gaiviet69.com:2095
sasser.gaiviet69.com:443
sasser.gaiviet69.com:2053
sasser.gaiviet69.com:2083
sasser.gaiviet69.com:2087
sasser.gaiviet69.com:2096
sasser.gaiviet69.com:8443

Mutex

lSHNd0KjHFW1

Attributes

delay
0
install
true
install_file
wox6.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
3a59e6c04a4c3a322f289dfcd145cba162cec6de120ed6135d12084f52ed4344

File Explorer

3a59e6c04a4c3a322f289dfcd145cba162cec6de120ed6135d12084f52ed4344

.exe 45KB

3a59e6c04a4c3a322f289dfcd145cba162cec6de120ed6135d12084f52ed4344

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 3a59e6c04a4c3a322f289dfcd145cba162cec6de120ed6135d12084f52ed4344
MD5 a5d8cc912dd08f2c8b24b9a3b4f63648
SHA1 f609e2d942272ec71eb0e881d9a25a1528befc7d
SHA512 1f270527ed74ceb2c4fa8a35239e1ea01e7995c7a428753fe510d07a48f116832856e92ae94a1638076d3ff3a4903063ac88c336edee80f734a3b9ecc1a9394b
SSDEEP 768:MuBGJTP0BQ0UWUWHaimo2qVyLiE0yFjrdjYkk8PIuRjbsgX3iwf1XZlaZifGIqBE:MuBGJTPho2/LBXQBuBbjXSwf4ZiuI0dG
TLSH
T197231A0037E9812BF2BE4F7868F26245867AF6736602D64E1CC451DB1A13BC6D6426FE
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

3a59e6c04a4c3a322f289dfcd145cba162cec6de120ed6135d12084f52ed4344

mscoree

dotnet