asyncrat | ae45155ab389423effeef902951ebb52bd22c3137b89fa10e4487ea4ca4912f2

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General

Target
ae45155ab389423effeef902951ebb52bd22c3137b89fa10e4487ea4ca4912f2
Size 45KB
Sample260804-vsrx9stsax
SHA256 ae45155ab389423effeef902951ebb52bd22c3137b89fa10e4487ea4ca4912f2
MD5 a334990c008711df53304270d5f9b54d
SHA1 2aedca2dc698aeb84756a57e6d257d4fc4c38631
SHA512 4b95f848b0f8fdab501eab042137754dea7b41f097daa9aa1f51961e1352f0fc57837599c181fbaca24adde2cb5e6c7c2ebe3706e7523cee0ac6e03dc3139bed
SSDEEP 768:cuq04JTLcsP8EWUmOTymo2qA+fkLyuObvtkjZPIuzjbDgXOit7N25dW9KJMQP0eK:cuqNJTLr62ufLuyyjWu3bcX3K58IJJsV
TLSH
T161231A0037E9812BF2BE4F74A9F26245867AF6633603D5491CC452DB5713FC68A42AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

fimsexvietnam.com:80
fimsexvietnam.com:22
fimsexvietnam.com:8080
fimsexvietnam.com:8880
fimsexvietnam.com:2052
fimsexvietnam.com:2082
fimsexvietnam.com:2086
fimsexvietnam.com:2095
fimsexvietnam.com:443
fimsexvietnam.com:2053
fimsexvietnam.com:2083
fimsexvietnam.com:2087
fimsexvietnam.com:2096
fimsexvietnam.com:8443
www.fimsexvietnam.com:80
www.fimsexvietnam.com:22
www.fimsexvietnam.com:8080
www.fimsexvietnam.com:8880
www.fimsexvietnam.com:2052
www.fimsexvietnam.com:2082
www.fimsexvietnam.com:2086
www.fimsexvietnam.com:2095
www.fimsexvietnam.com:443
www.fimsexvietnam.com:2053
www.fimsexvietnam.com:2083
www.fimsexvietnam.com:2087
www.fimsexvietnam.com:2096
www.fimsexvietnam.com:8443
qbot.fimsexvietnam.com:80
qbot.fimsexvietnam.com:22
qbot.fimsexvietnam.com:8080
qbot.fimsexvietnam.com:8880
qbot.fimsexvietnam.com:2052
qbot.fimsexvietnam.com:2082
qbot.fimsexvietnam.com:2086
qbot.fimsexvietnam.com:2095
qbot.fimsexvietnam.com:443
qbot.fimsexvietnam.com:2053
qbot.fimsexvietnam.com:2083
qbot.fimsexvietnam.com:2087
qbot.fimsexvietnam.com:2096
qbot.fimsexvietnam.com:8443
iloveyou.fimsexvietnam.com:80
iloveyou.fimsexvietnam.com:22
iloveyou.fimsexvietnam.com:8080
iloveyou.fimsexvietnam.com:8880
iloveyou.fimsexvietnam.com:2052
iloveyou.fimsexvietnam.com:2082
iloveyou.fimsexvietnam.com:2086
iloveyou.fimsexvietnam.com:2095
iloveyou.fimsexvietnam.com:443
iloveyou.fimsexvietnam.com:2053
iloveyou.fimsexvietnam.com:2083
iloveyou.fimsexvietnam.com:2087
iloveyou.fimsexvietnam.com:2096
iloveyou.fimsexvietnam.com:8443
rat.fimsexvietnam.com:80
rat.fimsexvietnam.com:22
rat.fimsexvietnam.com:8080
rat.fimsexvietnam.com:8880
rat.fimsexvietnam.com:2052
rat.fimsexvietnam.com:2082
rat.fimsexvietnam.com:2086
rat.fimsexvietnam.com:2095
rat.fimsexvietnam.com:443
rat.fimsexvietnam.com:2053
rat.fimsexvietnam.com:2083
rat.fimsexvietnam.com:2087
rat.fimsexvietnam.com:2096
rat.fimsexvietnam.com:8443
wannacry.fimsexvietnam.com:80
wannacry.fimsexvietnam.com:22
wannacry.fimsexvietnam.com:8080
wannacry.fimsexvietnam.com:8880
wannacry.fimsexvietnam.com:2052
wannacry.fimsexvietnam.com:2082
wannacry.fimsexvietnam.com:2086
wannacry.fimsexvietnam.com:2095
wannacry.fimsexvietnam.com:443
wannacry.fimsexvietnam.com:2053
wannacry.fimsexvietnam.com:2083
wannacry.fimsexvietnam.com:2087
wannacry.fimsexvietnam.com:2096
wannacry.fimsexvietnam.com:8443

Mutex

pZD7ON08y02u

Attributes

delay
0
install
true
install_file
ojkq.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
ae45155ab389423effeef902951ebb52bd22c3137b89fa10e4487ea4ca4912f2

File Explorer

ae45155ab389423effeef902951ebb52bd22c3137b89fa10e4487ea4ca4912f2

.exe 45KB

ae45155ab389423effeef902951ebb52bd22c3137b89fa10e4487ea4ca4912f2

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 ae45155ab389423effeef902951ebb52bd22c3137b89fa10e4487ea4ca4912f2
MD5 a334990c008711df53304270d5f9b54d
SHA1 2aedca2dc698aeb84756a57e6d257d4fc4c38631
SHA512 4b95f848b0f8fdab501eab042137754dea7b41f097daa9aa1f51961e1352f0fc57837599c181fbaca24adde2cb5e6c7c2ebe3706e7523cee0ac6e03dc3139bed
SSDEEP 768:cuq04JTLcsP8EWUmOTymo2qA+fkLyuObvtkjZPIuzjbDgXOit7N25dW9KJMQP0eK:cuqNJTLr62ufLuyyjWu3bcX3K58IJJsV
TLSH
T161231A0037E9812BF2BE4F74A9F26245867AF6633603D5491CC452DB5713FC68A42AFE
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

ae45155ab389423effeef902951ebb52bd22c3137b89fa10e4487ea4ca4912f2

mscoree

dotnet