asyncrat | fa1b61b196b5175279386f79a6bc709921842001e3e3e00f26ce61339eeef742

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General

Target
fa1b61b196b5175279386f79a6bc709921842001e3e3e00f26ce61339eeef742
Size 45KB
Sample260830-11alva1cph
SHA256 fa1b61b196b5175279386f79a6bc709921842001e3e3e00f26ce61339eeef742
MD5 58abc02926f4c1dce99bd9fbaaef66be
SHA1 73e39cbb8793f69224cf8c277668aee1f48ac7d8
SHA512 1f0e2847c5092c82b1805f965aa5e24f2fffbf4043cbf2b9217f371419b435ab1f11176bf2726a2824344a21971cf28e276866e9b61833374ae8ab546c705297
SSDEEP 768:5uSy6pTpwrSWWUE3/WImo2qNi9YSkqXzNOPISzjb/gc3iFYrGJTBDZ0x:5uSy6pTpoo2PaVq3S3bIcSIGTd0x
TLSH
T16B233A003BE9C22BF2BE5F78ACF26141467EE2673603D6491CC452DB5613BC29A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

zorvec.name:80
zorvec.name:22
zorvec.name:8080
zorvec.name:8880
zorvec.name:2052
zorvec.name:2082
zorvec.name:2086
zorvec.name:2095
zorvec.name:443
zorvec.name:2053
zorvec.name:2083
zorvec.name:2087
zorvec.name:2096
zorvec.name:8443
www.zorvec.name:80
www.zorvec.name:22
www.zorvec.name:8080
www.zorvec.name:8880
www.zorvec.name:2052
www.zorvec.name:2082
www.zorvec.name:2086
www.zorvec.name:2095
www.zorvec.name:443
www.zorvec.name:2053
www.zorvec.name:2083
www.zorvec.name:2087
www.zorvec.name:2096
www.zorvec.name:8443
qbot.zorvec.name:80
qbot.zorvec.name:22
qbot.zorvec.name:8080
qbot.zorvec.name:8880
qbot.zorvec.name:2052
qbot.zorvec.name:2082
qbot.zorvec.name:2086
qbot.zorvec.name:2095
qbot.zorvec.name:443
qbot.zorvec.name:2053
qbot.zorvec.name:2083
qbot.zorvec.name:2087
qbot.zorvec.name:2096
qbot.zorvec.name:8443
iloveyou.zorvec.name:80
iloveyou.zorvec.name:22
iloveyou.zorvec.name:8080
iloveyou.zorvec.name:8880
iloveyou.zorvec.name:2052
iloveyou.zorvec.name:2082
iloveyou.zorvec.name:2086
iloveyou.zorvec.name:2095
iloveyou.zorvec.name:443
iloveyou.zorvec.name:2053
iloveyou.zorvec.name:2083
iloveyou.zorvec.name:2087
iloveyou.zorvec.name:2096
iloveyou.zorvec.name:8443

Mutex

0FiqQIRFoE0D

Attributes

delay
0
install
true
install_file
4zu0aej.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
fa1b61b196b5175279386f79a6bc709921842001e3e3e00f26ce61339eeef742

File Explorer

fa1b61b196b5175279386f79a6bc709921842001e3e3e00f26ce61339eeef742

.exe 45KB

fa1b61b196b5175279386f79a6bc709921842001e3e3e00f26ce61339eeef742

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 fa1b61b196b5175279386f79a6bc709921842001e3e3e00f26ce61339eeef742
MD5 58abc02926f4c1dce99bd9fbaaef66be
SHA1 73e39cbb8793f69224cf8c277668aee1f48ac7d8
SHA512 1f0e2847c5092c82b1805f965aa5e24f2fffbf4043cbf2b9217f371419b435ab1f11176bf2726a2824344a21971cf28e276866e9b61833374ae8ab546c705297
SSDEEP 768:5uSy6pTpwrSWWUE3/WImo2qNi9YSkqXzNOPISzjb/gc3iFYrGJTBDZ0x:5uSy6pTpoo2PaVq3S3bIcSIGTd0x
TLSH
T16B233A003BE9C22BF2BE5F78ACF26141467EE2673603D6491CC452DB5613BC29A426FD
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

51278

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

fa1b61b196b5175279386f79a6bc709921842001e3e3e00f26ce61339eeef742

mscoree

dotnet