asyncrat | 38e0b2f0dd7e2509055e93290a6bea2e92d031140764be575de579b60c62e3c0

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General

Target
38e0b2f0dd7e2509055e93290a6bea2e92d031140764be575de579b60c62e3c0
Size 45KB
Sample260703-mkptyafv2s
SHA256 38e0b2f0dd7e2509055e93290a6bea2e92d031140764be575de579b60c62e3c0
MD5 028f0dc085f29bcd2ed5cb2dfed63ab7
SHA1 dfcce05a1a834cb7585f9bfcb4a32363b45a2696
SHA512 91ef41558fc13b2560d393dfd79b3fe9c2106f8e1ec170f940b825e5ee1d11e4da89547bc035cec303154d55b174289fdeb6a9b43a7e5105a2fe34615a4284b9
SSDEEP 768:EufspTfzcR6uWUcb+wmo2q94O5QyCBjHSNjPIwzjbEgX3iv6WGAheFRYy++R7BDI:EufspTf2g2hO59ESKw3bLXSvjG8UqtYa
TLSH
T138232A0037E8C12BF2BE4F78A8F26146467AF6636603D5492CC452DB5613FC6DA426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

ncivps.org:80
ncivps.org:22
ncivps.org:8080
ncivps.org:8880
ncivps.org:2052
ncivps.org:2082
ncivps.org:2086
ncivps.org:2095
ncivps.org:443
ncivps.org:2053
ncivps.org:2083
ncivps.org:2087
ncivps.org:2096
ncivps.org:8443
www.ncivps.org:80
www.ncivps.org:22
www.ncivps.org:8080
www.ncivps.org:8880
www.ncivps.org:2052
www.ncivps.org:2082
www.ncivps.org:2086
www.ncivps.org:2095
www.ncivps.org:443
www.ncivps.org:2053
www.ncivps.org:2083
www.ncivps.org:2087
www.ncivps.org:2096
www.ncivps.org:8443
triton.ncivps.org:80
triton.ncivps.org:22
triton.ncivps.org:8080
triton.ncivps.org:8880
triton.ncivps.org:2052
triton.ncivps.org:2082
triton.ncivps.org:2086
triton.ncivps.org:2095
triton.ncivps.org:443
triton.ncivps.org:2053
triton.ncivps.org:2083
triton.ncivps.org:2087
triton.ncivps.org:2096
triton.ncivps.org:8443
sasser.ncivps.org:80
sasser.ncivps.org:22
sasser.ncivps.org:8080
sasser.ncivps.org:8880
sasser.ncivps.org:2052
sasser.ncivps.org:2082
sasser.ncivps.org:2086
sasser.ncivps.org:2095
sasser.ncivps.org:443
sasser.ncivps.org:2053
sasser.ncivps.org:2083
sasser.ncivps.org:2087
sasser.ncivps.org:2096
sasser.ncivps.org:8443
blaster.ncivps.org:80
blaster.ncivps.org:22
blaster.ncivps.org:8080
blaster.ncivps.org:8880
blaster.ncivps.org:2052
blaster.ncivps.org:2082
blaster.ncivps.org:2086
blaster.ncivps.org:2095
blaster.ncivps.org:443
blaster.ncivps.org:2053
blaster.ncivps.org:2083
blaster.ncivps.org:2087
blaster.ncivps.org:2096
blaster.ncivps.org:8443
wannacry.ncivps.org:80
wannacry.ncivps.org:22
wannacry.ncivps.org:8080
wannacry.ncivps.org:8880
wannacry.ncivps.org:2052
wannacry.ncivps.org:2082
wannacry.ncivps.org:2086
wannacry.ncivps.org:2095
wannacry.ncivps.org:443
wannacry.ncivps.org:2053
wannacry.ncivps.org:2083
wannacry.ncivps.org:2087
wannacry.ncivps.org:2096
wannacry.ncivps.org:8443

Mutex

zaHAa0cynCwO

Attributes

delay
0
install
true
install_file
64p0v0x.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
38e0b2f0dd7e2509055e93290a6bea2e92d031140764be575de579b60c62e3c0

File Explorer

38e0b2f0dd7e2509055e93290a6bea2e92d031140764be575de579b60c62e3c0

.exe 45KB

38e0b2f0dd7e2509055e93290a6bea2e92d031140764be575de579b60c62e3c0

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 38e0b2f0dd7e2509055e93290a6bea2e92d031140764be575de579b60c62e3c0
MD5 028f0dc085f29bcd2ed5cb2dfed63ab7
SHA1 dfcce05a1a834cb7585f9bfcb4a32363b45a2696
SHA512 91ef41558fc13b2560d393dfd79b3fe9c2106f8e1ec170f940b825e5ee1d11e4da89547bc035cec303154d55b174289fdeb6a9b43a7e5105a2fe34615a4284b9
SSDEEP 768:EufspTfzcR6uWUcb+wmo2q94O5QyCBjHSNjPIwzjbEgX3iv6WGAheFRYy++R7BDI:EufspTf2g2hO59ESKw3bLXSvjG8UqtYa
TLSH
T138232A0037E8C12BF2BE4F78A8F26146467AF6636603D5492CC452DB5613FC6DA426FE
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

38e0b2f0dd7e2509055e93290a6bea2e92d031140764be575de579b60c62e3c0

mscoree

dotnet