asyncrat | 9a548042a58bdae2982c43aea3d2331caee3373c563a2e4b6bc7935989432876[.]exe

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General

Target
9a548042a58bdae2982c43aea3d2331caee3373c563a2e4b6bc7935989432876.exe
Size 45KB
Sample260710-eghmfsd14y
SHA256 9a548042a58bdae2982c43aea3d2331caee3373c563a2e4b6bc7935989432876
MD5 978d642809c715fd6569a5efa9a09b00
SHA1 d2f023967cde58f1ccd2e7ffcd634ba0de0e34fa
SHA512 3958f1dd6a2aa2be2d76e9fb04320cb592794eada4184861fde4c356f40ac677e20bc4d54c3e30427a9966029de425494bdc085d920888f375b709d679a12dba
SSDEEP 768:8uuSpTg7GBoWUSH6+mo2qYCDEbHB0jrOPI/izjbEgX3ia9eg7qT0VIKBDZ0x:8uuSpTgyf2qySf3/i3bLXSQeT0Pd0x
TLSH
T176231A003BE8C12BF27E5F7898F26145867AF6632A03D5492CC451D75623FC6DA42AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexviet182.com:80
sexviet182.com:22
sexviet182.com:8080
sexviet182.com:8880
sexviet182.com:2052
sexviet182.com:2082
sexviet182.com:2086
sexviet182.com:2095
sexviet182.com:443
sexviet182.com:2053
sexviet182.com:2083
sexviet182.com:2087
sexviet182.com:2096
sexviet182.com:8443
www.sexviet182.com:80
www.sexviet182.com:22
www.sexviet182.com:8080
www.sexviet182.com:8880
www.sexviet182.com:2052
www.sexviet182.com:2082
www.sexviet182.com:2086
www.sexviet182.com:2095
www.sexviet182.com:443
www.sexviet182.com:2053
www.sexviet182.com:2083
www.sexviet182.com:2087
www.sexviet182.com:2096
www.sexviet182.com:8443
gootloader.sexviet182.com:80
gootloader.sexviet182.com:22
gootloader.sexviet182.com:8080
gootloader.sexviet182.com:8880
gootloader.sexviet182.com:2052
gootloader.sexviet182.com:2082
gootloader.sexviet182.com:2086
gootloader.sexviet182.com:2095
gootloader.sexviet182.com:443
gootloader.sexviet182.com:2053
gootloader.sexviet182.com:2083
gootloader.sexviet182.com:2087
gootloader.sexviet182.com:2096
gootloader.sexviet182.com:8443
codered.sexviet182.com:80
codered.sexviet182.com:22
codered.sexviet182.com:8080
codered.sexviet182.com:8880
codered.sexviet182.com:2052
codered.sexviet182.com:2082
codered.sexviet182.com:2086
codered.sexviet182.com:2095
codered.sexviet182.com:443
codered.sexviet182.com:2053
codered.sexviet182.com:2083
codered.sexviet182.com:2087
codered.sexviet182.com:2096
codered.sexviet182.com:8443
nimda.sexviet182.com:80
nimda.sexviet182.com:22
nimda.sexviet182.com:8080
nimda.sexviet182.com:8880
nimda.sexviet182.com:2052
nimda.sexviet182.com:2082
nimda.sexviet182.com:2086
nimda.sexviet182.com:2095
nimda.sexviet182.com:443
nimda.sexviet182.com:2053
nimda.sexviet182.com:2083
nimda.sexviet182.com:2087
nimda.sexviet182.com:2096
nimda.sexviet182.com:8443
mydoom.sexviet182.com:80
mydoom.sexviet182.com:22
mydoom.sexviet182.com:8080
mydoom.sexviet182.com:8880
mydoom.sexviet182.com:2052
mydoom.sexviet182.com:2082
mydoom.sexviet182.com:2086
mydoom.sexviet182.com:2095
mydoom.sexviet182.com:443
mydoom.sexviet182.com:2053
mydoom.sexviet182.com:2083
mydoom.sexviet182.com:2087
mydoom.sexviet182.com:2096
mydoom.sexviet182.com:8443

Mutex

ARXh5GIB5Mu6

Attributes

delay
0
install
true
install_file
vtcf0y.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
9a548042a58bdae2982c43aea3d2331caee3373c563a2e4b6bc7935989432876.exe

File Explorer

9a548042a58bdae2982c43aea3d2331caee3373c563a2e4b6bc7935989432876.exe

.exe 45KB

9a548042a58bdae2982c43aea3d2331caee3373c563a2e4b6bc7935989432876.exe

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 9a548042a58bdae2982c43aea3d2331caee3373c563a2e4b6bc7935989432876
MD5 978d642809c715fd6569a5efa9a09b00
SHA1 d2f023967cde58f1ccd2e7ffcd634ba0de0e34fa
SHA512 3958f1dd6a2aa2be2d76e9fb04320cb592794eada4184861fde4c356f40ac677e20bc4d54c3e30427a9966029de425494bdc085d920888f375b709d679a12dba
SSDEEP 768:8uuSpTg7GBoWUSH6+mo2qYCDEbHB0jrOPI/izjbEgX3ia9eg7qT0VIKBDZ0x:8uuSpTgyf2qySf3/i3bLXSQeT0Pd0x
TLSH
T176231A003BE8C12BF27E5F7898F26145867AF6632A03D5492CC451D75623FC6DA42AFE
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

9a548042a58bdae2982c43aea3d2331caee3373c563a2e4b6bc7935989432876.exe

mscoree

dotnet