asyncrat | bf08689679de29867c669f26615c36ddf530dee89faca73fc907247122c5c0fe

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General

Target
bf08689679de29867c669f26615c36ddf530dee89faca73fc907247122c5c0fe
Size 45KB
Sample260701-mx9d4set5v
SHA256 bf08689679de29867c669f26615c36ddf530dee89faca73fc907247122c5c0fe
MD5 5ea952e831c9fd922f2328f3dacb9704
SHA1 f9387a553bcc70e7a034c341305f4ce21cfc55ce
SHA512 a51c0a7422f7bfef6406901e33ae7bb7fb549ea424bec8b7bfb7514c813df648ff837a458b9f042454614b72bf955a785e87dc96c263d3c35e938d0aa6d84392
SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFH/T3u40cMOPI0NzjbMgXzi9CI1nzOnBDZEx:MuLAZTnbg22i+M30N3bDXuP1zOBdEx
TLSH
T1CD232A003BE8812BF2BE4FB8ADF26145467AF6737603D64A1CC451974613BC6D6426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

bbnous.com:80
bbnous.com:22
bbnous.com:8080
bbnous.com:8880
bbnous.com:2052
bbnous.com:2082
bbnous.com:2086
bbnous.com:2095
bbnous.com:443
bbnous.com:2053
bbnous.com:2083
bbnous.com:2087
bbnous.com:2096
bbnous.com:8443
www.bbnous.com:80
www.bbnous.com:22
www.bbnous.com:8080
www.bbnous.com:8880
www.bbnous.com:2052
www.bbnous.com:2082
www.bbnous.com:2086
www.bbnous.com:2095
www.bbnous.com:443
www.bbnous.com:2053
www.bbnous.com:2083
www.bbnous.com:2087
www.bbnous.com:2096
www.bbnous.com:8443
emotet.bbnous.com:80
emotet.bbnous.com:22
emotet.bbnous.com:8080
emotet.bbnous.com:8880
emotet.bbnous.com:2052
emotet.bbnous.com:2082
emotet.bbnous.com:2086
emotet.bbnous.com:2095
emotet.bbnous.com:443
emotet.bbnous.com:2053
emotet.bbnous.com:2083
emotet.bbnous.com:2087
emotet.bbnous.com:2096
emotet.bbnous.com:8443
codered.bbnous.com:80
codered.bbnous.com:22
codered.bbnous.com:8080
codered.bbnous.com:8880
codered.bbnous.com:2052
codered.bbnous.com:2082
codered.bbnous.com:2086
codered.bbnous.com:2095
codered.bbnous.com:443
codered.bbnous.com:2053
codered.bbnous.com:2083
codered.bbnous.com:2087
codered.bbnous.com:2096
codered.bbnous.com:8443
conti.bbnous.com:80
conti.bbnous.com:22
conti.bbnous.com:8080
conti.bbnous.com:8880
conti.bbnous.com:2052
conti.bbnous.com:2082
conti.bbnous.com:2086
conti.bbnous.com:2095
conti.bbnous.com:443
conti.bbnous.com:2053
conti.bbnous.com:2083
conti.bbnous.com:2087
conti.bbnous.com:2096
conti.bbnous.com:8443
connect.bbnous.com:80
connect.bbnous.com:22
connect.bbnous.com:8080
connect.bbnous.com:8880
connect.bbnous.com:2052
connect.bbnous.com:2082
connect.bbnous.com:2086
connect.bbnous.com:2095
connect.bbnous.com:443
connect.bbnous.com:2053
connect.bbnous.com:2083
connect.bbnous.com:2087
connect.bbnous.com:2096
connect.bbnous.com:8443

Mutex

hR9yNm1mmTTV

Attributes

delay
0
install
true
install_file
xv0rp.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
bf08689679de29867c669f26615c36ddf530dee89faca73fc907247122c5c0fe

File Explorer

bf08689679de29867c669f26615c36ddf530dee89faca73fc907247122c5c0fe

.exe 45KB

bf08689679de29867c669f26615c36ddf530dee89faca73fc907247122c5c0fe

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 bf08689679de29867c669f26615c36ddf530dee89faca73fc907247122c5c0fe
MD5 5ea952e831c9fd922f2328f3dacb9704
SHA1 f9387a553bcc70e7a034c341305f4ce21cfc55ce
SHA512 a51c0a7422f7bfef6406901e33ae7bb7fb549ea424bec8b7bfb7514c813df648ff837a458b9f042454614b72bf955a785e87dc96c263d3c35e938d0aa6d84392
SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFH/T3u40cMOPI0NzjbMgXzi9CI1nzOnBDZEx:MuLAZTnbg22i+M30N3bDXuP1zOBdEx
TLSH
T1CD232A003BE8812BF2BE4FB8ADF26145467AF6737603D64A1CC451974613BC6D6426FD
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

51358

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

bf08689679de29867c669f26615c36ddf530dee89faca73fc907247122c5c0fe

mscoree

dotnet