asyncrat | a5e7c0a4acb55a356960f233766e5f66f535b4c0145f3b75c470a8916d8e54de

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General

Target
a5e7c0a4acb55a356960f233766e5f66f535b4c0145f3b75c470a8916d8e54de
Size 45KB
Sample260718-qstdwafz5t
SHA256 a5e7c0a4acb55a356960f233766e5f66f535b4c0145f3b75c470a8916d8e54de
MD5 8b714918f1738d09d0ded26e4f9f4419
SHA1 23010a91f543c5d3bc21ba036e3ae33d688f361b
SHA512 fee9bca1bcab4964f09aa781627c1893d680074a51381311102f8ac26b6672ce4bf1d9482eb188876a199e14d743d425c413c377260ff64916b8a779553bffc6
SSDEEP 768:EulCJTHESwgWUK3aGmo2q9nDEbHBqj2OPI/pzjbbgX3icVy77OBNX+XsiJdpdABc:EulCJTHl42IyoK3/p3bkXSmkC7us/dsx
TLSH
T12F230A003BE9C22BF27E4F7898F26145867AF6633603D5491CC4519B5723FC69A42AFA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexjav.cfd:80
sexjav.cfd:22
sexjav.cfd:8080
sexjav.cfd:8880
sexjav.cfd:2052
sexjav.cfd:2082
sexjav.cfd:2086
sexjav.cfd:2095
sexjav.cfd:443
sexjav.cfd:2053
sexjav.cfd:2083
sexjav.cfd:2087
sexjav.cfd:2096
sexjav.cfd:8443
www.sexjav.cfd:80
www.sexjav.cfd:22
www.sexjav.cfd:8080
www.sexjav.cfd:8880
www.sexjav.cfd:2052
www.sexjav.cfd:2082
www.sexjav.cfd:2086
www.sexjav.cfd:2095
www.sexjav.cfd:443
www.sexjav.cfd:2053
www.sexjav.cfd:2083
www.sexjav.cfd:2087
www.sexjav.cfd:2096
www.sexjav.cfd:8443
clop.sexjav.cfd:80
clop.sexjav.cfd:22
clop.sexjav.cfd:8080
clop.sexjav.cfd:8880
clop.sexjav.cfd:2052
clop.sexjav.cfd:2082
clop.sexjav.cfd:2086
clop.sexjav.cfd:2095
clop.sexjav.cfd:443
clop.sexjav.cfd:2053
clop.sexjav.cfd:2083
clop.sexjav.cfd:2087
clop.sexjav.cfd:2096
clop.sexjav.cfd:8443
codered.sexjav.cfd:80
codered.sexjav.cfd:22
codered.sexjav.cfd:8080
codered.sexjav.cfd:8880
codered.sexjav.cfd:2052
codered.sexjav.cfd:2082
codered.sexjav.cfd:2086
codered.sexjav.cfd:2095
codered.sexjav.cfd:443
codered.sexjav.cfd:2053
codered.sexjav.cfd:2083
codered.sexjav.cfd:2087
codered.sexjav.cfd:2096
codered.sexjav.cfd:8443
conficker.sexjav.cfd:80
conficker.sexjav.cfd:22
conficker.sexjav.cfd:8080
conficker.sexjav.cfd:8880
conficker.sexjav.cfd:2052
conficker.sexjav.cfd:2082
conficker.sexjav.cfd:2086
conficker.sexjav.cfd:2095
conficker.sexjav.cfd:443
conficker.sexjav.cfd:2053
conficker.sexjav.cfd:2083
conficker.sexjav.cfd:2087
conficker.sexjav.cfd:2096
conficker.sexjav.cfd:8443
connect.sexjav.cfd:80
connect.sexjav.cfd:22
connect.sexjav.cfd:8080
connect.sexjav.cfd:8880
connect.sexjav.cfd:2052
connect.sexjav.cfd:2082
connect.sexjav.cfd:2086
connect.sexjav.cfd:2095
connect.sexjav.cfd:443
connect.sexjav.cfd:2053
connect.sexjav.cfd:2083
connect.sexjav.cfd:2087
connect.sexjav.cfd:2096
connect.sexjav.cfd:8443

Mutex

xxmJAkXsduqp

Attributes

delay
0
install
true
install_file
raxd7u.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
a5e7c0a4acb55a356960f233766e5f66f535b4c0145f3b75c470a8916d8e54de

File Explorer

a5e7c0a4acb55a356960f233766e5f66f535b4c0145f3b75c470a8916d8e54de

.exe 45KB

a5e7c0a4acb55a356960f233766e5f66f535b4c0145f3b75c470a8916d8e54de

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 a5e7c0a4acb55a356960f233766e5f66f535b4c0145f3b75c470a8916d8e54de
MD5 8b714918f1738d09d0ded26e4f9f4419
SHA1 23010a91f543c5d3bc21ba036e3ae33d688f361b
SHA512 fee9bca1bcab4964f09aa781627c1893d680074a51381311102f8ac26b6672ce4bf1d9482eb188876a199e14d743d425c413c377260ff64916b8a779553bffc6
SSDEEP 768:EulCJTHESwgWUK3aGmo2q9nDEbHBqj2OPI/pzjbbgX3icVy77OBNX+XsiJdpdABc:EulCJTHl42IyoK3/p3bkXSmkC7us/dsx
TLSH
T12F230A003BE9C22BF27E4F7898F26145867AF6633603D5491CC4519B5723FC69A42AFA
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

a5e7c0a4acb55a356960f233766e5f66f535b4c0145f3b75c470a8916d8e54de

mscoree

dotnet