asyncrat | 5c3fc69fbe62729377464d179f64f202e6242a4d4ed283b9daaacf71acce5553

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General

Target
5c3fc69fbe62729377464d179f64f202e6242a4d4ed283b9daaacf71acce5553
Size 45KB
Sample260831-tw9rtacr21
SHA256 5c3fc69fbe62729377464d179f64f202e6242a4d4ed283b9daaacf71acce5553
MD5 2693c35e3bba5a118491fd6f64c94ee5
SHA1 3de1d05ddd55044f1f585f93cb0470e94bf5dd68
SHA512 d60924f1726549cfe73aee4307fc6cc79c560964728b74784ee595b93f4e2a6e1a1c2d2d6a223e963c9fd80fa3a36158c638ad001008901b89954285fd640f17
SSDEEP 768:cuqb5TrIGuCWUoKXMmo2qQ7Nd3g4OcSOPI0nzjbHgXiiVZN5+reLW4VcelBDZUx:cuqb5TrhG2VCES30n3bAXLJ5+re7vdUx
TLSH
T181232B003BE8C127F2BF4FB89DF26145467AF6672603D58A1CC4519B4A13BC6DA426FE
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
industroyer.sexvietdam.blog:80
industroyer.sexvietdam.blog:22
industroyer.sexvietdam.blog:8080
industroyer.sexvietdam.blog:8880
industroyer.sexvietdam.blog:2052
industroyer.sexvietdam.blog:2082
industroyer.sexvietdam.blog:2086
industroyer.sexvietdam.blog:2095
industroyer.sexvietdam.blog:443
industroyer.sexvietdam.blog:2053
industroyer.sexvietdam.blog:2083
industroyer.sexvietdam.blog:2087
industroyer.sexvietdam.blog:2096
industroyer.sexvietdam.blog:8443
hacker.sexvietdam.blog:80
hacker.sexvietdam.blog:22
hacker.sexvietdam.blog:8080
hacker.sexvietdam.blog:8880
hacker.sexvietdam.blog:2052
hacker.sexvietdam.blog:2082
hacker.sexvietdam.blog:2086
hacker.sexvietdam.blog:2095
hacker.sexvietdam.blog:443
hacker.sexvietdam.blog:2053
hacker.sexvietdam.blog:2083
hacker.sexvietdam.blog:2087
hacker.sexvietdam.blog:2096
hacker.sexvietdam.blog:8443
trisis.sexvietdam.blog:80
trisis.sexvietdam.blog:22
trisis.sexvietdam.blog:8080
trisis.sexvietdam.blog:8880
trisis.sexvietdam.blog:2052
trisis.sexvietdam.blog:2082
trisis.sexvietdam.blog:2086
trisis.sexvietdam.blog:2095
trisis.sexvietdam.blog:443
trisis.sexvietdam.blog:2053
trisis.sexvietdam.blog:2083
trisis.sexvietdam.blog:2087
trisis.sexvietdam.blog:2096
trisis.sexvietdam.blog:8443
blacklotus.sexvietdam.blog:80
blacklotus.sexvietdam.blog:22
blacklotus.sexvietdam.blog:8080
blacklotus.sexvietdam.blog:8880
blacklotus.sexvietdam.blog:2052
blacklotus.sexvietdam.blog:2082
blacklotus.sexvietdam.blog:2086
blacklotus.sexvietdam.blog:2095
blacklotus.sexvietdam.blog:443
blacklotus.sexvietdam.blog:2053
blacklotus.sexvietdam.blog:2083
blacklotus.sexvietdam.blog:2087
blacklotus.sexvietdam.blog:2096
blacklotus.sexvietdam.blog:8443

Mutex

jlfhdCdCF0S2

Attributes

delay
0
install
true
install_file
jnkbr.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
5c3fc69fbe62729377464d179f64f202e6242a4d4ed283b9daaacf71acce5553

File Explorer

5c3fc69fbe62729377464d179f64f202e6242a4d4ed283b9daaacf71acce5553

.exe 45KB

5c3fc69fbe62729377464d179f64f202e6242a4d4ed283b9daaacf71acce5553

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 5c3fc69fbe62729377464d179f64f202e6242a4d4ed283b9daaacf71acce5553
MD5 2693c35e3bba5a118491fd6f64c94ee5
SHA1 3de1d05ddd55044f1f585f93cb0470e94bf5dd68
SHA512 d60924f1726549cfe73aee4307fc6cc79c560964728b74784ee595b93f4e2a6e1a1c2d2d6a223e963c9fd80fa3a36158c638ad001008901b89954285fd640f17
SSDEEP 768:cuqb5TrIGuCWUoKXMmo2qQ7Nd3g4OcSOPI0nzjbHgXiiVZN5+reLW4VcelBDZUx:cuqb5TrhG2VCES30n3bAXLJ5+re7vdUx
TLSH
T181232B003BE8C127F2BF4FB89DF26145467AF6672603D58A1CC4519B4A13BC6DA426FE
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

51438

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

5c3fc69fbe62729377464d179f64f202e6242a4d4ed283b9daaacf71acce5553

mscoree

dotnet