asyncrat | 64bfb351a37b8a7c0a815bd8b7ba3e7fa294c4e4ad0d88ef5567610141da51df

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General

Target
64bfb351a37b8a7c0a815bd8b7ba3e7fa294c4e4ad0d88ef5567610141da51df
Size 45KB
Sample260701-rtccesh12s
SHA256 64bfb351a37b8a7c0a815bd8b7ba3e7fa294c4e4ad0d88ef5567610141da51df
MD5 e52478269eb7bdd8baee0b544552b451
SHA1 c1e53def5fce5b1b1558c6baefe365ef24b01cee
SHA512 730fbb97a8918d8d61bfe53609565f16d7e098926cb2f41105410b1d13c0b39b705fdba8cb5711d04c5c9ee1b6f61fd4149ff9bb10e93d413e9f683dd90dab4f
SSDEEP 768:8uuSpTg7GBoWUSH6+mo2qYHRqMwphPInzjbmgX3iFeXv3/CbkmdBGCbSQpEiqMgW:8uuSpTgyf2J5Hn3b5XSFef3qbkm7qLd2
TLSH
T149232B0037E8812BF2BE4F78A8F25145867AB6673603D54E1CC451DB5B23FC69A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

madcityservers.com:80
madcityservers.com:22
madcityservers.com:8080
madcityservers.com:8880
madcityservers.com:2052
madcityservers.com:2082
madcityservers.com:2086
madcityservers.com:2095
madcityservers.com:443
madcityservers.com:2053
madcityservers.com:2083
madcityservers.com:2087
madcityservers.com:2096
madcityservers.com:8443
www.madcityservers.com:80
www.madcityservers.com:22
www.madcityservers.com:8080
www.madcityservers.com:8880
www.madcityservers.com:2052
www.madcityservers.com:2082
www.madcityservers.com:2086
www.madcityservers.com:2095
www.madcityservers.com:443
www.madcityservers.com:2053
www.madcityservers.com:2083
www.madcityservers.com:2087
www.madcityservers.com:2096
www.madcityservers.com:8443
triton.madcityservers.com:80
triton.madcityservers.com:22
triton.madcityservers.com:8080
triton.madcityservers.com:8880
triton.madcityservers.com:2052
triton.madcityservers.com:2082
triton.madcityservers.com:2086
triton.madcityservers.com:2095
triton.madcityservers.com:443
triton.madcityservers.com:2053
triton.madcityservers.com:2083
triton.madcityservers.com:2087
triton.madcityservers.com:2096
triton.madcityservers.com:8443
industroyer.madcityservers.com:80
industroyer.madcityservers.com:22
industroyer.madcityservers.com:8080
industroyer.madcityservers.com:8880
industroyer.madcityservers.com:2052
industroyer.madcityservers.com:2082
industroyer.madcityservers.com:2086
industroyer.madcityservers.com:2095
industroyer.madcityservers.com:443
industroyer.madcityservers.com:2053
industroyer.madcityservers.com:2083
industroyer.madcityservers.com:2087
industroyer.madcityservers.com:2096
industroyer.madcityservers.com:8443
sasser.madcityservers.com:80
sasser.madcityservers.com:22
sasser.madcityservers.com:8080
sasser.madcityservers.com:8880
sasser.madcityservers.com:2052
sasser.madcityservers.com:2082
sasser.madcityservers.com:2086
sasser.madcityservers.com:2095
sasser.madcityservers.com:443
sasser.madcityservers.com:2053
sasser.madcityservers.com:2083
sasser.madcityservers.com:2087
sasser.madcityservers.com:2096
sasser.madcityservers.com:8443

Mutex

zAXybIFBYzyF

Attributes

delay
0
install
true
install_file
edsnse.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
64bfb351a37b8a7c0a815bd8b7ba3e7fa294c4e4ad0d88ef5567610141da51df

File Explorer

64bfb351a37b8a7c0a815bd8b7ba3e7fa294c4e4ad0d88ef5567610141da51df

.exe 45KB

64bfb351a37b8a7c0a815bd8b7ba3e7fa294c4e4ad0d88ef5567610141da51df

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 64bfb351a37b8a7c0a815bd8b7ba3e7fa294c4e4ad0d88ef5567610141da51df
MD5 e52478269eb7bdd8baee0b544552b451
SHA1 c1e53def5fce5b1b1558c6baefe365ef24b01cee
SHA512 730fbb97a8918d8d61bfe53609565f16d7e098926cb2f41105410b1d13c0b39b705fdba8cb5711d04c5c9ee1b6f61fd4149ff9bb10e93d413e9f683dd90dab4f
SSDEEP 768:8uuSpTg7GBoWUSH6+mo2qYHRqMwphPInzjbmgX3iFeXv3/CbkmdBGCbSQpEiqMgW:8uuSpTgyf2J5Hn3b5XSFef3qbkm7qLd2
TLSH
T149232B0037E8812BF2BE4F78A8F25145867AB6673603D54E1CC451DB5B23FC69A426FE
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

64bfb351a37b8a7c0a815bd8b7ba3e7fa294c4e4ad0d88ef5567610141da51df

mscoree

dotnet