asyncrat | a58317d8d6efb9da6ec0485f303348ecedc4163f236e99d9d5fd1fc087a054c0

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General

Target
a58317d8d6efb9da6ec0485f303348ecedc4163f236e99d9d5fd1fc087a054c0
Size 45KB
Sample260703-psrdvaes4m
SHA256 a58317d8d6efb9da6ec0485f303348ecedc4163f236e99d9d5fd1fc087a054c0
MD5 1330619ef787cee9ea5935b5a24b3bba
SHA1 6a1f41003296181537446d98d39de1417328ac19
SHA512 4522ddea52cb65b8866c23b95bda15d0c2050702076539479678c311fb6d367efec36a117e81d60e79706b2c9c0ff6100637e09dc88501f6ee316df2d86a2b65
SSDEEP 768:UuKWgSJTwU6NkWUGnaSmo2qAebT0GYjHuPIpzjbGgXti1dm+ADr5JBDZcx:UuKWgSJTwRf2us/3p3bZXc1dm+mXdcx
TLSH
T1D8232A003BE9812BF2BE5FB499F26105867AF2737603E6491CC4519B5613FC6CA426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimsexvn.work:80
phimsexvn.work:22
phimsexvn.work:8080
phimsexvn.work:8880
phimsexvn.work:2052
phimsexvn.work:2082
phimsexvn.work:2086
phimsexvn.work:2095
phimsexvn.work:443
phimsexvn.work:2053
phimsexvn.work:2083
phimsexvn.work:2087
phimsexvn.work:2096
phimsexvn.work:8443
www.phimsexvn.work:80
www.phimsexvn.work:22
www.phimsexvn.work:8080
www.phimsexvn.work:8880
www.phimsexvn.work:2052
www.phimsexvn.work:2082
www.phimsexvn.work:2086
www.phimsexvn.work:2095
www.phimsexvn.work:443
www.phimsexvn.work:2053
www.phimsexvn.work:2083
www.phimsexvn.work:2087
www.phimsexvn.work:2096
www.phimsexvn.work:8443
gozi.phimsexvn.work:80
gozi.phimsexvn.work:22
gozi.phimsexvn.work:8080
gozi.phimsexvn.work:8880
gozi.phimsexvn.work:2052
gozi.phimsexvn.work:2082
gozi.phimsexvn.work:2086
gozi.phimsexvn.work:2095
gozi.phimsexvn.work:443
gozi.phimsexvn.work:2053
gozi.phimsexvn.work:2083
gozi.phimsexvn.work:2087
gozi.phimsexvn.work:2096
gozi.phimsexvn.work:8443
dridex.phimsexvn.work:80
dridex.phimsexvn.work:22
dridex.phimsexvn.work:8080
dridex.phimsexvn.work:8880
dridex.phimsexvn.work:2052
dridex.phimsexvn.work:2082
dridex.phimsexvn.work:2086
dridex.phimsexvn.work:2095
dridex.phimsexvn.work:443
dridex.phimsexvn.work:2053
dridex.phimsexvn.work:2083
dridex.phimsexvn.work:2087
dridex.phimsexvn.work:2096
dridex.phimsexvn.work:8443
locky.phimsexvn.work:80
locky.phimsexvn.work:22
locky.phimsexvn.work:8080
locky.phimsexvn.work:8880
locky.phimsexvn.work:2052
locky.phimsexvn.work:2082
locky.phimsexvn.work:2086
locky.phimsexvn.work:2095
locky.phimsexvn.work:443
locky.phimsexvn.work:2053
locky.phimsexvn.work:2083
locky.phimsexvn.work:2087
locky.phimsexvn.work:2096
locky.phimsexvn.work:8443
hack.phimsexvn.work:80
hack.phimsexvn.work:22
hack.phimsexvn.work:8080
hack.phimsexvn.work:8880
hack.phimsexvn.work:2052
hack.phimsexvn.work:2082
hack.phimsexvn.work:2086
hack.phimsexvn.work:2095
hack.phimsexvn.work:443
hack.phimsexvn.work:2053
hack.phimsexvn.work:2083
hack.phimsexvn.work:2087
hack.phimsexvn.work:2096
hack.phimsexvn.work:8443

Mutex

JO6Jx03uUXua

Attributes

delay
0
install
true
install_file
97vatmvn.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
a58317d8d6efb9da6ec0485f303348ecedc4163f236e99d9d5fd1fc087a054c0

File Explorer

a58317d8d6efb9da6ec0485f303348ecedc4163f236e99d9d5fd1fc087a054c0

.exe 45KB

a58317d8d6efb9da6ec0485f303348ecedc4163f236e99d9d5fd1fc087a054c0

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 a58317d8d6efb9da6ec0485f303348ecedc4163f236e99d9d5fd1fc087a054c0
MD5 1330619ef787cee9ea5935b5a24b3bba
SHA1 6a1f41003296181537446d98d39de1417328ac19
SHA512 4522ddea52cb65b8866c23b95bda15d0c2050702076539479678c311fb6d367efec36a117e81d60e79706b2c9c0ff6100637e09dc88501f6ee316df2d86a2b65
SSDEEP 768:UuKWgSJTwU6NkWUGnaSmo2qAebT0GYjHuPIpzjbGgXti1dm+ADr5JBDZcx:UuKWgSJTwRf2us/3p3bZXc1dm+mXdcx
TLSH
T1D8232A003BE9812BF2BE5FB499F26105867AF2737603E6491CC4519B5613FC6CA426FE
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

51406

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

a58317d8d6efb9da6ec0485f303348ecedc4163f236e99d9d5fd1fc087a054c0

mscoree

dotnet