asyncrat | ab1d4e18ac415f1681e13db92c7c0bd27f11ea932138cc58763b4c53e5cd70aa

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General

Target
ab1d4e18ac415f1681e13db92c7c0bd27f11ea932138cc58763b4c53e5cd70aa
Size 45KB
Sample260720-xdp68sb13k
SHA256 ab1d4e18ac415f1681e13db92c7c0bd27f11ea932138cc58763b4c53e5cd70aa
MD5 80008212600539438979ca5d8a5de620
SHA1 85ca2e87169ece391eedcfc201c374bdfc08d8ae
SHA512 a50b00a3b404c56dc33e29db8de110c3aafb3c2502eca3ae96ff3169caef3f90b5b518af14a46cff433c606da49ba5807e3d4238f0811917d9392386d31371be
SSDEEP 768:UuKWgSJTwU6NkWUGnaSmo2qAjT2QAm7PI18jbZgX3i+mgznohwr2KwlBDZcx:UuKWgSJTwRf2GT1Mb2XSgzam2vrdcx
TLSH
T14C231A003BE8853BF2BE4FB8ACF26145857AF6632603D9495CC451DB5623BC68A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

kacasatu.com:80
kacasatu.com:22
kacasatu.com:8080
kacasatu.com:8880
kacasatu.com:2052
kacasatu.com:2082
kacasatu.com:2086
kacasatu.com:2095
kacasatu.com:443
kacasatu.com:2053
kacasatu.com:2083
kacasatu.com:2087
kacasatu.com:2096
kacasatu.com:8443
www.kacasatu.com:80
www.kacasatu.com:22
www.kacasatu.com:8080
www.kacasatu.com:8880
www.kacasatu.com:2052
www.kacasatu.com:2082
www.kacasatu.com:2086
www.kacasatu.com:2095
www.kacasatu.com:443
www.kacasatu.com:2053
www.kacasatu.com:2083
www.kacasatu.com:2087
www.kacasatu.com:2096
www.kacasatu.com:8443
cryptolocker.kacasatu.com:80
cryptolocker.kacasatu.com:22
cryptolocker.kacasatu.com:8080
cryptolocker.kacasatu.com:8880
cryptolocker.kacasatu.com:2052
cryptolocker.kacasatu.com:2082
cryptolocker.kacasatu.com:2086
cryptolocker.kacasatu.com:2095
cryptolocker.kacasatu.com:443
cryptolocker.kacasatu.com:2053
cryptolocker.kacasatu.com:2083
cryptolocker.kacasatu.com:2087
cryptolocker.kacasatu.com:2096
cryptolocker.kacasatu.com:8443
emotet.kacasatu.com:80
emotet.kacasatu.com:22
emotet.kacasatu.com:8080
emotet.kacasatu.com:8880
emotet.kacasatu.com:2052
emotet.kacasatu.com:2082
emotet.kacasatu.com:2086
emotet.kacasatu.com:2095
emotet.kacasatu.com:443
emotet.kacasatu.com:2053
emotet.kacasatu.com:2083
emotet.kacasatu.com:2087
emotet.kacasatu.com:2096
emotet.kacasatu.com:8443
sasser.kacasatu.com:80
sasser.kacasatu.com:22
sasser.kacasatu.com:8080
sasser.kacasatu.com:8880
sasser.kacasatu.com:2052
sasser.kacasatu.com:2082
sasser.kacasatu.com:2086
sasser.kacasatu.com:2095
sasser.kacasatu.com:443
sasser.kacasatu.com:2053
sasser.kacasatu.com:2083
sasser.kacasatu.com:2087
sasser.kacasatu.com:2096
sasser.kacasatu.com:8443
qbot.kacasatu.com:80
qbot.kacasatu.com:22
qbot.kacasatu.com:8080
qbot.kacasatu.com:8880
qbot.kacasatu.com:2052
qbot.kacasatu.com:2082
qbot.kacasatu.com:2086
qbot.kacasatu.com:2095
qbot.kacasatu.com:443
qbot.kacasatu.com:2053
qbot.kacasatu.com:2083
qbot.kacasatu.com:2087
qbot.kacasatu.com:2096
qbot.kacasatu.com:8443

Mutex

vxw7ey9GK1mP

Attributes

delay
0
install
true
install_file
1efclif9.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
ab1d4e18ac415f1681e13db92c7c0bd27f11ea932138cc58763b4c53e5cd70aa

File Explorer

ab1d4e18ac415f1681e13db92c7c0bd27f11ea932138cc58763b4c53e5cd70aa

.exe 45KB

ab1d4e18ac415f1681e13db92c7c0bd27f11ea932138cc58763b4c53e5cd70aa

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 ab1d4e18ac415f1681e13db92c7c0bd27f11ea932138cc58763b4c53e5cd70aa
MD5 80008212600539438979ca5d8a5de620
SHA1 85ca2e87169ece391eedcfc201c374bdfc08d8ae
SHA512 a50b00a3b404c56dc33e29db8de110c3aafb3c2502eca3ae96ff3169caef3f90b5b518af14a46cff433c606da49ba5807e3d4238f0811917d9392386d31371be
SSDEEP 768:UuKWgSJTwU6NkWUGnaSmo2qAjT2QAm7PI18jbZgX3i+mgznohwr2KwlBDZcx:UuKWgSJTwRf2GT1Mb2XSgzam2vrdcx
TLSH
T14C231A003BE8853BF2BE4FB8ACF26145857AF6632603D9495CC451DB5623BC68A426FD
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

ab1d4e18ac415f1681e13db92c7c0bd27f11ea932138cc58763b4c53e5cd70aa

mscoree

dotnet