asyncrat | 9295f9226e73fa37c7016e9827368f701f645a773232814408708b0ab848f75a

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General

Target
9295f9226e73fa37c7016e9827368f701f645a773232814408708b0ab848f75a
Size 45KB
Sample260712-vrexbaf13x
SHA256 9295f9226e73fa37c7016e9827368f701f645a773232814408708b0ab848f75a
MD5 f15e577cd8ad6ee3db715c2133275042
SHA1 c422365d60c8d5db19067e78804f528684178495
SHA512 6c667aea21e0ded3218969c2cf44d06a0a17e5177e39db091f2b82dffdee9ba197f03a1fe6e1befae74ec722c23a077079bf99a4034b293a93d47645e26fbaf4
SSDEEP 768:0u1YJTHwAUgQWUaT2Wmo2q9IDEbHBOjTOPI/Tzjb9gX3i5dnp+6Ih+qG0BDZ8x:0u1YJTHcw2HyYf3/T3bqXS5/IUSd8x
TLSH
T144232A003BE8823BF2BE4F789CF26145867AF6673A02D5491CC451D75623FC69A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

jav69.blog:80
jav69.blog:22
jav69.blog:8080
jav69.blog:8880
jav69.blog:2052
jav69.blog:2082
jav69.blog:2086
jav69.blog:2095
jav69.blog:443
jav69.blog:2053
jav69.blog:2083
jav69.blog:2087
jav69.blog:2096
jav69.blog:8443
www.jav69.blog:80
www.jav69.blog:22
www.jav69.blog:8080
www.jav69.blog:8880
www.jav69.blog:2052
www.jav69.blog:2082
www.jav69.blog:2086
www.jav69.blog:2095
www.jav69.blog:443
www.jav69.blog:2053
www.jav69.blog:2083
www.jav69.blog:2087
www.jav69.blog:2096
www.jav69.blog:8443
zeus.jav69.blog:80
zeus.jav69.blog:22
zeus.jav69.blog:8080
zeus.jav69.blog:8880
zeus.jav69.blog:2052
zeus.jav69.blog:2082
zeus.jav69.blog:2086
zeus.jav69.blog:2095
zeus.jav69.blog:443
zeus.jav69.blog:2053
zeus.jav69.blog:2083
zeus.jav69.blog:2087
zeus.jav69.blog:2096
zeus.jav69.blog:8443
triton.jav69.blog:80
triton.jav69.blog:22
triton.jav69.blog:8080
triton.jav69.blog:8880
triton.jav69.blog:2052
triton.jav69.blog:2082
triton.jav69.blog:2086
triton.jav69.blog:2095
triton.jav69.blog:443
triton.jav69.blog:2053
triton.jav69.blog:2083
triton.jav69.blog:2087
triton.jav69.blog:2096
triton.jav69.blog:8443
agenttesla.jav69.blog:80
agenttesla.jav69.blog:22
agenttesla.jav69.blog:8080
agenttesla.jav69.blog:8880
agenttesla.jav69.blog:2052
agenttesla.jav69.blog:2082
agenttesla.jav69.blog:2086
agenttesla.jav69.blog:2095
agenttesla.jav69.blog:443
agenttesla.jav69.blog:2053
agenttesla.jav69.blog:2083
agenttesla.jav69.blog:2087
agenttesla.jav69.blog:2096
agenttesla.jav69.blog:8443

Mutex

FhjCYRfE1dnP

Attributes

delay
0
install
true
install_file
5ss71x.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
9295f9226e73fa37c7016e9827368f701f645a773232814408708b0ab848f75a

File Explorer

9295f9226e73fa37c7016e9827368f701f645a773232814408708b0ab848f75a

.exe 45KB

9295f9226e73fa37c7016e9827368f701f645a773232814408708b0ab848f75a

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 9295f9226e73fa37c7016e9827368f701f645a773232814408708b0ab848f75a
MD5 f15e577cd8ad6ee3db715c2133275042
SHA1 c422365d60c8d5db19067e78804f528684178495
SHA512 6c667aea21e0ded3218969c2cf44d06a0a17e5177e39db091f2b82dffdee9ba197f03a1fe6e1befae74ec722c23a077079bf99a4034b293a93d47645e26fbaf4
SSDEEP 768:0u1YJTHwAUgQWUaT2Wmo2q9IDEbHBOjTOPI/Tzjb9gX3i5dnp+6Ih+qG0BDZ8x:0u1YJTHcw2HyYf3/T3bqXS5/IUSd8x
TLSH
T144232A003BE8823BF2BE4F789CF26145867AF6673A02D5491CC451D75623FC69A426FE
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

51310

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

9295f9226e73fa37c7016e9827368f701f645a773232814408708b0ab848f75a

mscoree

dotnet