asyncrat | 1390b26340ba438090280cd719a74b278bdf6cfa79043202ae6a7610eafa9c2e

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General

Target
1390b26340ba438090280cd719a74b278bdf6cfa79043202ae6a7610eafa9c2e
Size 45KB
Sample260718-ta3rdaas7w
SHA256 1390b26340ba438090280cd719a74b278bdf6cfa79043202ae6a7610eafa9c2e
MD5 2191a11e7173f3de4430769a279d3e09
SHA1 f1535c22191d0c736b2a5edd6c26a848c68990e5
SHA512 6f0a26c0e4e68110fff1658876a839a6fa7fba02d5ec0da8b699aa4bd19379534f7410068d95919e2a26065f2a31f126e6a1f942a2cca72d7d7fdf9eef1969da
SSDEEP 768:EulCJTHESwgWUK3aGmo2q95dR3aI6OPIuzjbPgM3iaUrLl3aBDZsx:EulCJTHl42mjqb3u3b4MSa+3Edsx
TLSH
T190232A0037E8C22BF2BE4F78A9F26145867AF6633603D58E1CC4519B5613FC69A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

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

Mutex

tzrgT1e49R9x

Attributes

delay
0
install
true
install_file
j5kz2i.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
1390b26340ba438090280cd719a74b278bdf6cfa79043202ae6a7610eafa9c2e

File Explorer

1390b26340ba438090280cd719a74b278bdf6cfa79043202ae6a7610eafa9c2e

.exe 45KB

1390b26340ba438090280cd719a74b278bdf6cfa79043202ae6a7610eafa9c2e

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 1390b26340ba438090280cd719a74b278bdf6cfa79043202ae6a7610eafa9c2e
MD5 2191a11e7173f3de4430769a279d3e09
SHA1 f1535c22191d0c736b2a5edd6c26a848c68990e5
SHA512 6f0a26c0e4e68110fff1658876a839a6fa7fba02d5ec0da8b699aa4bd19379534f7410068d95919e2a26065f2a31f126e6a1f942a2cca72d7d7fdf9eef1969da
SSDEEP 768:EulCJTHESwgWUK3aGmo2q95dR3aI6OPIuzjbPgM3iaUrLl3aBDZsx:EulCJTHl42mjqb3u3b4MSa+3Edsx
TLSH
T190232A0037E8C22BF2BE4F78A9F26145867AF6633603D58E1CC4519B5613FC69A426FD
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

1390b26340ba438090280cd719a74b278bdf6cfa79043202ae6a7610eafa9c2e

mscoree

dotnet