asyncrat | 46b432728b69ca4f749b21a8dcab694747a247958b94b23f01e6bfea44444683

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General

Target
46b432728b69ca4f749b21a8dcab694747a247958b94b23f01e6bfea44444683
Size 45KB
Sample260804-sa124sgr2t
SHA256 46b432728b69ca4f749b21a8dcab694747a247958b94b23f01e6bfea44444683
MD5 25efe766df8b461c9f105350d65d51ed
SHA1 6ce6c8677aa614cddad2a401921f5d44ece951f0
SHA512 ee730d3f96a57d5b29ccb9a340b3d6b6cea9e3ff54d18ab2b0a89ad272a4457ab9a40499c98f0e045a167b44209c5f1468a5c9ab3c492dc9a1846963d17690e2
SSDEEP 768:5udApTNctooWUS7C+mo2qtSCSwTMSPI57jb+gX3iLGpAfz5EHSvj9/JBDZ0x:5udApTNmU2lgG5vbBXSLGa1WSvpfd0x
TLSH
T1FD230B0037E8812BF2BE5F78A9F26245867AF1672603D58E1CC441DB5623FC5DA426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexviet3x.pro:80
sexviet3x.pro:22
sexviet3x.pro:8080
sexviet3x.pro:8880
sexviet3x.pro:2052
sexviet3x.pro:2082
sexviet3x.pro:2086
sexviet3x.pro:2095
sexviet3x.pro:443
sexviet3x.pro:2053
sexviet3x.pro:2083
sexviet3x.pro:2087
sexviet3x.pro:2096
sexviet3x.pro:8443
www.sexviet3x.pro:80
www.sexviet3x.pro:22
www.sexviet3x.pro:8080
www.sexviet3x.pro:8880
www.sexviet3x.pro:2052
www.sexviet3x.pro:2082
www.sexviet3x.pro:2086
www.sexviet3x.pro:2095
www.sexviet3x.pro:443
www.sexviet3x.pro:2053
www.sexviet3x.pro:2083
www.sexviet3x.pro:2087
www.sexviet3x.pro:2096
www.sexviet3x.pro:8443
ursnif.sexviet3x.pro:80
ursnif.sexviet3x.pro:22
ursnif.sexviet3x.pro:8080
ursnif.sexviet3x.pro:8880
ursnif.sexviet3x.pro:2052
ursnif.sexviet3x.pro:2082
ursnif.sexviet3x.pro:2086
ursnif.sexviet3x.pro:2095
ursnif.sexviet3x.pro:443
ursnif.sexviet3x.pro:2053
ursnif.sexviet3x.pro:2083
ursnif.sexviet3x.pro:2087
ursnif.sexviet3x.pro:2096
ursnif.sexviet3x.pro:8443
iloveyou.sexviet3x.pro:80
iloveyou.sexviet3x.pro:22
iloveyou.sexviet3x.pro:8080
iloveyou.sexviet3x.pro:8880
iloveyou.sexviet3x.pro:2052
iloveyou.sexviet3x.pro:2082
iloveyou.sexviet3x.pro:2086
iloveyou.sexviet3x.pro:2095
iloveyou.sexviet3x.pro:443
iloveyou.sexviet3x.pro:2053
iloveyou.sexviet3x.pro:2083
iloveyou.sexviet3x.pro:2087
iloveyou.sexviet3x.pro:2096
iloveyou.sexviet3x.pro:8443

Mutex

qvb8BHFFymAF

Attributes

delay
0
install
true
install_file
pqj3q9.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
46b432728b69ca4f749b21a8dcab694747a247958b94b23f01e6bfea44444683

File Explorer

46b432728b69ca4f749b21a8dcab694747a247958b94b23f01e6bfea44444683

.exe 45KB

46b432728b69ca4f749b21a8dcab694747a247958b94b23f01e6bfea44444683

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 46b432728b69ca4f749b21a8dcab694747a247958b94b23f01e6bfea44444683
MD5 25efe766df8b461c9f105350d65d51ed
SHA1 6ce6c8677aa614cddad2a401921f5d44ece951f0
SHA512 ee730d3f96a57d5b29ccb9a340b3d6b6cea9e3ff54d18ab2b0a89ad272a4457ab9a40499c98f0e045a167b44209c5f1468a5c9ab3c492dc9a1846963d17690e2
SSDEEP 768:5udApTNctooWUS7C+mo2qtSCSwTMSPI57jb+gX3iLGpAfz5EHSvj9/JBDZ0x:5udApTNmU2lgG5vbBXSLGa1WSvpfd0x
TLSH
T1FD230B0037E8812BF2BE5F78A9F26245867AF1672603D58E1CC441DB5623FC5DA426FE
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

46b432728b69ca4f749b21a8dcab694747a247958b94b23f01e6bfea44444683

mscoree

dotnet