asyncrat | eff9b2259f2696887962874815ecd8dfad881d64d26fc57ae4b5696a9e3121eb

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General

Target
eff9b2259f2696887962874815ecd8dfad881d64d26fc57ae4b5696a9e3121eb
Size 45KB
Sample260714-vza84act4t
SHA256 eff9b2259f2696887962874815ecd8dfad881d64d26fc57ae4b5696a9e3121eb
MD5 800819cab6839a456520848526e76cfc
SHA1 23330717b34bfe04db2fac9c51b7d6de899e7e91
SHA512 f5b8728dd93e808bc1eac6288cc7040ad57aae1e11b1e40a31a1962685131beb10ea4287563624ac5c2a517d4226eb2a9d15f934dc175f7607480fed721af3f8
SSDEEP 768:EulCJTHESwgWUK3aGmo2q9UHO9YjoHPICYzjbSgX3i9qWZ5L4aWR/BDZsx:EulCJTHl42A6kgCY3bVXSoWXL4aUdsx
TLSH
T1E12309003BE9C12BF2BE4F78A8F26145867AF6633603D5491CC451DB5623FC69A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexvietfree.com:80
sexvietfree.com:22
sexvietfree.com:8080
sexvietfree.com:8880
sexvietfree.com:2052
sexvietfree.com:2082
sexvietfree.com:2086
sexvietfree.com:2095
sexvietfree.com:443
sexvietfree.com:2053
sexvietfree.com:2083
sexvietfree.com:2087
sexvietfree.com:2096
sexvietfree.com:8443
www.sexvietfree.com:80
www.sexvietfree.com:22
www.sexvietfree.com:8080
www.sexvietfree.com:8880
www.sexvietfree.com:2052
www.sexvietfree.com:2082
www.sexvietfree.com:2086
www.sexvietfree.com:2095
www.sexvietfree.com:443
www.sexvietfree.com:2053
www.sexvietfree.com:2083
www.sexvietfree.com:2087
www.sexvietfree.com:2096
www.sexvietfree.com:8443
hack.sexvietfree.com:80
hack.sexvietfree.com:22
hack.sexvietfree.com:8080
hack.sexvietfree.com:8880
hack.sexvietfree.com:2052
hack.sexvietfree.com:2082
hack.sexvietfree.com:2086
hack.sexvietfree.com:2095
hack.sexvietfree.com:443
hack.sexvietfree.com:2053
hack.sexvietfree.com:2083
hack.sexvietfree.com:2087
hack.sexvietfree.com:2096
hack.sexvietfree.com:8443
industroyer.sexvietfree.com:80
industroyer.sexvietfree.com:22
industroyer.sexvietfree.com:8080
industroyer.sexvietfree.com:8880
industroyer.sexvietfree.com:2052
industroyer.sexvietfree.com:2082
industroyer.sexvietfree.com:2086
industroyer.sexvietfree.com:2095
industroyer.sexvietfree.com:443
industroyer.sexvietfree.com:2053
industroyer.sexvietfree.com:2083
industroyer.sexvietfree.com:2087
industroyer.sexvietfree.com:2096
industroyer.sexvietfree.com:8443
klez.sexvietfree.com:80
klez.sexvietfree.com:22
klez.sexvietfree.com:8080
klez.sexvietfree.com:8880
klez.sexvietfree.com:2052
klez.sexvietfree.com:2082
klez.sexvietfree.com:2086
klez.sexvietfree.com:2095
klez.sexvietfree.com:443
klez.sexvietfree.com:2053
klez.sexvietfree.com:2083
klez.sexvietfree.com:2087
klez.sexvietfree.com:2096
klez.sexvietfree.com:8443

Mutex

AX6fZYFVlXWe

Attributes

delay
0
install
true
install_file
cqgcwy.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
eff9b2259f2696887962874815ecd8dfad881d64d26fc57ae4b5696a9e3121eb

File Explorer

eff9b2259f2696887962874815ecd8dfad881d64d26fc57ae4b5696a9e3121eb

.exe 45KB

eff9b2259f2696887962874815ecd8dfad881d64d26fc57ae4b5696a9e3121eb

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 eff9b2259f2696887962874815ecd8dfad881d64d26fc57ae4b5696a9e3121eb
MD5 800819cab6839a456520848526e76cfc
SHA1 23330717b34bfe04db2fac9c51b7d6de899e7e91
SHA512 f5b8728dd93e808bc1eac6288cc7040ad57aae1e11b1e40a31a1962685131beb10ea4287563624ac5c2a517d4226eb2a9d15f934dc175f7607480fed721af3f8
SSDEEP 768:EulCJTHESwgWUK3aGmo2q9UHO9YjoHPICYzjbSgX3i9qWZ5L4aWR/BDZsx:EulCJTHl42A6kgCY3bVXSoWXL4aUdsx
TLSH
T1E12309003BE9C12BF2BE4F78A8F26145867AF6633603D5491CC451DB5623FC69A426FE
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

eff9b2259f2696887962874815ecd8dfad881d64d26fc57ae4b5696a9e3121eb

mscoree

dotnet