asyncrat | fb991dc601c3473132a5b7a587dbc6e56e55816f6cf6200092f6c2508283921a

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General

Target
fb991dc601c3473132a5b7a587dbc6e56e55816f6cf6200092f6c2508283921a
Size 45KB
Sample260716-n7dwmacv2j
SHA256 fb991dc601c3473132a5b7a587dbc6e56e55816f6cf6200092f6c2508283921a
MD5 36528182fa73963bed320e1ed3bdda09
SHA1 bfbed29b37216f80e924cbc19fd7b3d6f237a77b
SHA512 48600f13400429818dd2bd15042b89aadf0a4fa6752dea7fb056dcc470af86ffc35f17c68610c4f4deeb5b19097e420cc75b38fe0f8965d15169407d74245df0
SSDEEP 768:5uSy6pTpwrSWWUE3/WImo2qNC9Yq3q3hOPI2zjbSgX3iIOZs8zPnL7UsAu8IMd7l:5uSy6pTpoo2/aCq323bVXSI98zPvUR3X
TLSH
T1C7232A003BE9C22BF2BE5F74ACF26145867AF1633603D6491CC4519B5713BC29A526FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimhot69.com:80
phimhot69.com:22
phimhot69.com:8080
phimhot69.com:8880
phimhot69.com:2052
phimhot69.com:2082
phimhot69.com:2086
phimhot69.com:2095
phimhot69.com:443
phimhot69.com:2053
phimhot69.com:2083
phimhot69.com:2087
phimhot69.com:2096
phimhot69.com:8443
www.phimhot69.com:80
www.phimhot69.com:22
www.phimhot69.com:8080
www.phimhot69.com:8880
www.phimhot69.com:2052
www.phimhot69.com:2082
www.phimhot69.com:2086
www.phimhot69.com:2095
www.phimhot69.com:443
www.phimhot69.com:2053
www.phimhot69.com:2083
www.phimhot69.com:2087
www.phimhot69.com:2096
www.phimhot69.com:8443
malware.phimhot69.com:80
malware.phimhot69.com:22
malware.phimhot69.com:8080
malware.phimhot69.com:8880
malware.phimhot69.com:2052
malware.phimhot69.com:2082
malware.phimhot69.com:2086
malware.phimhot69.com:2095
malware.phimhot69.com:443
malware.phimhot69.com:2053
malware.phimhot69.com:2083
malware.phimhot69.com:2087
malware.phimhot69.com:2096
malware.phimhot69.com:8443
remcos.phimhot69.com:80
remcos.phimhot69.com:22
remcos.phimhot69.com:8080
remcos.phimhot69.com:8880
remcos.phimhot69.com:2052
remcos.phimhot69.com:2082
remcos.phimhot69.com:2086
remcos.phimhot69.com:2095
remcos.phimhot69.com:443
remcos.phimhot69.com:2053
remcos.phimhot69.com:2083
remcos.phimhot69.com:2087
remcos.phimhot69.com:2096
remcos.phimhot69.com:8443

Mutex

CqstH4F1bSzX

Attributes

delay
0
install
true
install_file
bncm3rf.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
fb991dc601c3473132a5b7a587dbc6e56e55816f6cf6200092f6c2508283921a

File Explorer

fb991dc601c3473132a5b7a587dbc6e56e55816f6cf6200092f6c2508283921a

.exe 45KB

fb991dc601c3473132a5b7a587dbc6e56e55816f6cf6200092f6c2508283921a

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 fb991dc601c3473132a5b7a587dbc6e56e55816f6cf6200092f6c2508283921a
MD5 36528182fa73963bed320e1ed3bdda09
SHA1 bfbed29b37216f80e924cbc19fd7b3d6f237a77b
SHA512 48600f13400429818dd2bd15042b89aadf0a4fa6752dea7fb056dcc470af86ffc35f17c68610c4f4deeb5b19097e420cc75b38fe0f8965d15169407d74245df0
SSDEEP 768:5uSy6pTpwrSWWUE3/WImo2qNC9Yq3q3hOPI2zjbSgX3iIOZs8zPnL7UsAu8IMd7l:5uSy6pTpoo2/aCq323bVXSI98zPvUR3X
TLSH
T1C7232A003BE9C22BF2BE5F74ACF26145867AF1633603D6491CC4519B5713BC29A526FE
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

fb991dc601c3473132a5b7a587dbc6e56e55816f6cf6200092f6c2508283921a

mscoree

dotnet