asyncrat | 0d322e2694807aa76868a624b49ed750f62909e086049cd90cc4d756c8769c78

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General

Target
0d322e2694807aa76868a624b49ed750f62909e086049cd90cc4d756c8769c78
Size 45KB
Sample260905-h89f2ace75
SHA256 0d322e2694807aa76868a624b49ed750f62909e086049cd90cc4d756c8769c78
MD5 5ffbbd94d358eabd78185860f017f5d2
SHA1 048ef12692ec672d70e5c9e1ee27f10ad27316b5
SHA512 ec5739cf244677cd38baa1d9eae5f06a5c2df61b860a325c8457c55c0475928253f0b90ffaf0b97dd00d573d9387cfc1f140ccdf0cb2653aac8b1fb4a6921640
SSDEEP 768:0u1YJTHwAUgQWUaT2Wmo2q9mdR3aI6OPIuzjbegB3iyeJejWppxfBDZ8x:0u1YJTHcw2Zjqb3u3bhBSdyWpxd8x
TLSH
T1D9232C0037E8C22BF2BE5FB4ADF26145867AE2673603D58A1CC441DB5613FC69A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

xemjav-hd.click:80
xemjav-hd.click:22
xemjav-hd.click:8080
xemjav-hd.click:8880
xemjav-hd.click:2052
xemjav-hd.click:2082
xemjav-hd.click:2086
xemjav-hd.click:2095
xemjav-hd.click:443
xemjav-hd.click:2053
xemjav-hd.click:2083
xemjav-hd.click:2087
xemjav-hd.click:2096
xemjav-hd.click:8443
www.xemjav-hd.click:80
www.xemjav-hd.click:22
www.xemjav-hd.click:8080
www.xemjav-hd.click:8880
www.xemjav-hd.click:2052
www.xemjav-hd.click:2082
www.xemjav-hd.click:2086
www.xemjav-hd.click:2095
www.xemjav-hd.click:443
www.xemjav-hd.click:2053
www.xemjav-hd.click:2083
www.xemjav-hd.click:2087
www.xemjav-hd.click:2096
www.xemjav-hd.click:8443
cryptolocker.xemjav-hd.click:80
cryptolocker.xemjav-hd.click:22
cryptolocker.xemjav-hd.click:8080
cryptolocker.xemjav-hd.click:8880
cryptolocker.xemjav-hd.click:2052
cryptolocker.xemjav-hd.click:2082
cryptolocker.xemjav-hd.click:2086
cryptolocker.xemjav-hd.click:2095
cryptolocker.xemjav-hd.click:443
cryptolocker.xemjav-hd.click:2053
cryptolocker.xemjav-hd.click:2083
cryptolocker.xemjav-hd.click:2087
cryptolocker.xemjav-hd.click:2096
cryptolocker.xemjav-hd.click:8443
fakeupdates.xemjav-hd.click:80
fakeupdates.xemjav-hd.click:22
fakeupdates.xemjav-hd.click:8080
fakeupdates.xemjav-hd.click:8880
fakeupdates.xemjav-hd.click:2052
fakeupdates.xemjav-hd.click:2082
fakeupdates.xemjav-hd.click:2086
fakeupdates.xemjav-hd.click:2095
fakeupdates.xemjav-hd.click:443
fakeupdates.xemjav-hd.click:2053
fakeupdates.xemjav-hd.click:2083
fakeupdates.xemjav-hd.click:2087
fakeupdates.xemjav-hd.click:2096
fakeupdates.xemjav-hd.click:8443

Mutex

YwHlSiRDVL04

Attributes

delay
0
install
true
install_file
7yegvh.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
0d322e2694807aa76868a624b49ed750f62909e086049cd90cc4d756c8769c78

File Explorer

0d322e2694807aa76868a624b49ed750f62909e086049cd90cc4d756c8769c78

.exe 45KB

0d322e2694807aa76868a624b49ed750f62909e086049cd90cc4d756c8769c78

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 0d322e2694807aa76868a624b49ed750f62909e086049cd90cc4d756c8769c78
MD5 5ffbbd94d358eabd78185860f017f5d2
SHA1 048ef12692ec672d70e5c9e1ee27f10ad27316b5
SHA512 ec5739cf244677cd38baa1d9eae5f06a5c2df61b860a325c8457c55c0475928253f0b90ffaf0b97dd00d573d9387cfc1f140ccdf0cb2653aac8b1fb4a6921640
SSDEEP 768:0u1YJTHwAUgQWUaT2Wmo2q9mdR3aI6OPIuzjbegB3iyeJejWppxfBDZ8x:0u1YJTHcw2Zjqb3u3bhBSdyWpxd8x
TLSH
T1D9232C0037E8C22BF2BE5FB4ADF26145867AE2673603D58A1CC441DB5613FC69A426FD
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

51310

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

0d322e2694807aa76868a624b49ed750f62909e086049cd90cc4d756c8769c78

mscoree

dotnet