asyncrat | 6e7559b724e05134d488f101f160b748d1d46578f90872eff67d21a651d06762

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General

Target
6e7559b724e05134d488f101f160b748d1d46578f90872eff67d21a651d06762
Size 45KB
Sample260803-yrs1qaxbme
SHA256 6e7559b724e05134d488f101f160b748d1d46578f90872eff67d21a651d06762
MD5 5713fd14ae8f0391ae212e31f5ec2cfc
SHA1 2f97202abfa2ce2044166e817d251bee3806d247
SHA512 93e4651b15a0c2a0597615469bdbaa50a5dd28cb786ec895247c3f819c3f2410aef092e1a574c18712e9f6f955af3dc5fecefff6eaf586c9f3ae59be7f69497a
SSDEEP 768:MuBGJTP0BQ0UWUWHaimo2qVp8V1QpfEcPIYzjbFgX3iEgoWVhMOP/nuKovI5hBDw:MuBGJTPho2y8ViBEhY3bCXSEVWVhMWuB
TLSH
T19D233B0037E8823BF2BE4FB89CF26145867AF6732603D5491CC4519B5613FC69A526FE
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
sobig.viet69i.com:80
sobig.viet69i.com:22
sobig.viet69i.com:8080
sobig.viet69i.com:8880
sobig.viet69i.com:2052
sobig.viet69i.com:2082
sobig.viet69i.com:2086
sobig.viet69i.com:2095
sobig.viet69i.com:443
sobig.viet69i.com:2053
sobig.viet69i.com:2083
sobig.viet69i.com:2087
sobig.viet69i.com:2096
sobig.viet69i.com:8443
trisis.viet69i.com:80
trisis.viet69i.com:22
trisis.viet69i.com:8080
trisis.viet69i.com:8880
trisis.viet69i.com:2052
trisis.viet69i.com:2082
trisis.viet69i.com:2086
trisis.viet69i.com:2095
trisis.viet69i.com:443
trisis.viet69i.com:2053
trisis.viet69i.com:2083
trisis.viet69i.com:2087
trisis.viet69i.com:2096
trisis.viet69i.com:8443
mydoom.viet69i.com:80
mydoom.viet69i.com:22
mydoom.viet69i.com:8080
mydoom.viet69i.com:8880
mydoom.viet69i.com:2052
mydoom.viet69i.com:2082
mydoom.viet69i.com:2086
mydoom.viet69i.com:2095
mydoom.viet69i.com:443
mydoom.viet69i.com:2053
mydoom.viet69i.com:2083
mydoom.viet69i.com:2087
mydoom.viet69i.com:2096
mydoom.viet69i.com:8443
nimda.viet69i.com:80
nimda.viet69i.com:22
nimda.viet69i.com:8080
nimda.viet69i.com:8880
nimda.viet69i.com:2052
nimda.viet69i.com:2082
nimda.viet69i.com:2086
nimda.viet69i.com:2095
nimda.viet69i.com:443
nimda.viet69i.com:2053
nimda.viet69i.com:2083
nimda.viet69i.com:2087
nimda.viet69i.com:2096
nimda.viet69i.com:8443

Mutex

QCJ7KwfpT9TO

Attributes

delay
0
install
true
install_file
a0ay.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
6e7559b724e05134d488f101f160b748d1d46578f90872eff67d21a651d06762

File Explorer

6e7559b724e05134d488f101f160b748d1d46578f90872eff67d21a651d06762

.exe 45KB

6e7559b724e05134d488f101f160b748d1d46578f90872eff67d21a651d06762

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 6e7559b724e05134d488f101f160b748d1d46578f90872eff67d21a651d06762
MD5 5713fd14ae8f0391ae212e31f5ec2cfc
SHA1 2f97202abfa2ce2044166e817d251bee3806d247
SHA512 93e4651b15a0c2a0597615469bdbaa50a5dd28cb786ec895247c3f819c3f2410aef092e1a574c18712e9f6f955af3dc5fecefff6eaf586c9f3ae59be7f69497a
SSDEEP 768:MuBGJTP0BQ0UWUWHaimo2qVp8V1QpfEcPIYzjbFgX3iEgoWVhMOP/nuKovI5hBDw:MuBGJTPho2y8ViBEhY3bCXSEVWVhMWuB
TLSH
T19D233B0037E8823BF2BE4FB89CF26145867AF6732603D5491CC4519B5613FC69A526FE
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

6e7559b724e05134d488f101f160b748d1d46578f90872eff67d21a651d06762

mscoree

dotnet