asyncrat | 00e8b140d5eaac180c73b0c5430a7e16c6f1ccda790758dd99ffaeb8852dd845

Sharing

Copy URL Twitter E-mail

General

Target
00e8b140d5eaac180c73b0c5430a7e16c6f1ccda790758dd99ffaeb8852dd845
Size 45KB
Sample260804-vs1keaeb72
SHA256 00e8b140d5eaac180c73b0c5430a7e16c6f1ccda790758dd99ffaeb8852dd845
MD5 657e3bee71feffd14a808fbdd9a50f0b
SHA1 2b007120a0854dc39f7725e1eecda51eae236579
SHA512 c584504901e1c3742f5c0e588849b9ad079185b0a069628f055a578dbde46fd9026c52e6732fa1c60d9da909efb09b91d201bb13c0e5d27d0794bec6ce764f01
SSDEEP 768:8uUIpT4vvofWWUEXb+Imo2q4GoopCBK9INJPIZzjbbgX3i9xMp351QlvYRBDZ0x:8uUIpT4vAj26o6bIwZ3bkXS9xM57Nvd2
TLSH
T1BE232B003BE8822BF2BE4F78A9F26145867AF6637603D54D2CC451DB4613FC69642AFD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexvietdam.blog:80
sexvietdam.blog:22
sexvietdam.blog:8080
sexvietdam.blog:8880
sexvietdam.blog:2052
sexvietdam.blog:2082
sexvietdam.blog:2086
sexvietdam.blog:2095
sexvietdam.blog:443
sexvietdam.blog:2053
sexvietdam.blog:2083
sexvietdam.blog:2087
sexvietdam.blog:2096
sexvietdam.blog:8443
www.sexvietdam.blog:80
www.sexvietdam.blog:22
www.sexvietdam.blog:8080
www.sexvietdam.blog:8880
www.sexvietdam.blog:2052
www.sexvietdam.blog:2082
www.sexvietdam.blog:2086
www.sexvietdam.blog:2095
www.sexvietdam.blog:443
www.sexvietdam.blog:2053
www.sexvietdam.blog:2083
www.sexvietdam.blog:2087
www.sexvietdam.blog:2096
www.sexvietdam.blog:8443
remcos.sexvietdam.blog:80
remcos.sexvietdam.blog:22
remcos.sexvietdam.blog:8080
remcos.sexvietdam.blog:8880
remcos.sexvietdam.blog:2052
remcos.sexvietdam.blog:2082
remcos.sexvietdam.blog:2086
remcos.sexvietdam.blog:2095
remcos.sexvietdam.blog:443
remcos.sexvietdam.blog:2053
remcos.sexvietdam.blog:2083
remcos.sexvietdam.blog:2087
remcos.sexvietdam.blog:2096
remcos.sexvietdam.blog:8443
mydoom.sexvietdam.blog:80
mydoom.sexvietdam.blog:22
mydoom.sexvietdam.blog:8080
mydoom.sexvietdam.blog:8880
mydoom.sexvietdam.blog:2052
mydoom.sexvietdam.blog:2082
mydoom.sexvietdam.blog:2086
mydoom.sexvietdam.blog:2095
mydoom.sexvietdam.blog:443
mydoom.sexvietdam.blog:2053
mydoom.sexvietdam.blog:2083
mydoom.sexvietdam.blog:2087
mydoom.sexvietdam.blog:2096
mydoom.sexvietdam.blog:8443
sobig.sexvietdam.blog:80
sobig.sexvietdam.blog:22
sobig.sexvietdam.blog:8080
sobig.sexvietdam.blog:8880
sobig.sexvietdam.blog:2052
sobig.sexvietdam.blog:2082
sobig.sexvietdam.blog:2086
sobig.sexvietdam.blog:2095
sobig.sexvietdam.blog:443
sobig.sexvietdam.blog:2053
sobig.sexvietdam.blog:2083
sobig.sexvietdam.blog:2087
sobig.sexvietdam.blog:2096
sobig.sexvietdam.blog:8443
locky.sexvietdam.blog:80
locky.sexvietdam.blog:22
locky.sexvietdam.blog:8080
locky.sexvietdam.blog:8880
locky.sexvietdam.blog:2052
locky.sexvietdam.blog:2082
locky.sexvietdam.blog:2086
locky.sexvietdam.blog:2095
locky.sexvietdam.blog:443
locky.sexvietdam.blog:2053
locky.sexvietdam.blog:2083
locky.sexvietdam.blog:2087
locky.sexvietdam.blog:2096
locky.sexvietdam.blog:8443

Mutex

Km5iG41zRdtV

Attributes

delay
0
install
true
install_file
bgxw0yv.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
00e8b140d5eaac180c73b0c5430a7e16c6f1ccda790758dd99ffaeb8852dd845

File Explorer

00e8b140d5eaac180c73b0c5430a7e16c6f1ccda790758dd99ffaeb8852dd845

.exe 45KB

00e8b140d5eaac180c73b0c5430a7e16c6f1ccda790758dd99ffaeb8852dd845

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 00e8b140d5eaac180c73b0c5430a7e16c6f1ccda790758dd99ffaeb8852dd845
MD5 657e3bee71feffd14a808fbdd9a50f0b
SHA1 2b007120a0854dc39f7725e1eecda51eae236579
SHA512 c584504901e1c3742f5c0e588849b9ad079185b0a069628f055a578dbde46fd9026c52e6732fa1c60d9da909efb09b91d201bb13c0e5d27d0794bec6ce764f01
SSDEEP 768:8uUIpT4vvofWWUEXb+Imo2q4GoopCBK9INJPIZzjbbgX3i9xMp351QlvYRBDZ0x:8uUIpT4vAj26o6bIwZ3bkXS9xM57Nvd2
TLSH
T1BE232B003BE8822BF2BE4F78A9F26145867AF6637603D54D2CC451DB4613FC69642AFD
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

00e8b140d5eaac180c73b0c5430a7e16c6f1ccda790758dd99ffaeb8852dd845

mscoree

dotnet