asyncrat | b966ca8f71950da0ff72a0a6c1735cc53e2e54cfb1766e8d0bf38cfe932e0fb0

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General

Target
b966ca8f71950da0ff72a0a6c1735cc53e2e54cfb1766e8d0bf38cfe932e0fb0
Size 45KB
Sample260804-jfnvasthkf
SHA256 b966ca8f71950da0ff72a0a6c1735cc53e2e54cfb1766e8d0bf38cfe932e0fb0
MD5 a8de65bf7a04b6b10c8005e0eb354eb8
SHA1 488a961b24a431ee759f339158322361b9b75768
SHA512 9e743c26f499a15967a929a7f38af9ac1ea3a5c06a9f845712b64f3a2b93ac1452dc7924b33dd1e7c5de8eb3dd5cf72f841cbae1ccd362bcb59c5fd72b354e8e
SSDEEP 768:EufspTfzcR6uWUcb+wmo2q94O5QyCBjHSNjPIwzjbqgX3it6rncnWc46S7BDZsx:EufspTf2g2hO59ESKw3b9XSUIWczStdu
TLSH
T1FA233A0037E8812BF1BE4F74A9F26145867AF6637603D64E2CC452DB5613FC68A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

podvid.top:80
podvid.top:22
podvid.top:8080
podvid.top:8880
podvid.top:2052
podvid.top:2082
podvid.top:2086
podvid.top:2095
podvid.top:443
podvid.top:2053
podvid.top:2083
podvid.top:2087
podvid.top:2096
podvid.top:8443
www.podvid.top:80
www.podvid.top:22
www.podvid.top:8080
www.podvid.top:8880
www.podvid.top:2052
www.podvid.top:2082
www.podvid.top:2086
www.podvid.top:2095
www.podvid.top:443
www.podvid.top:2053
www.podvid.top:2083
www.podvid.top:2087
www.podvid.top:2096
www.podvid.top:8443
downadup.podvid.top:80
downadup.podvid.top:22
downadup.podvid.top:8080
downadup.podvid.top:8880
downadup.podvid.top:2052
downadup.podvid.top:2082
downadup.podvid.top:2086
downadup.podvid.top:2095
downadup.podvid.top:443
downadup.podvid.top:2053
downadup.podvid.top:2083
downadup.podvid.top:2087
downadup.podvid.top:2096
downadup.podvid.top:8443
clop.podvid.top:80
clop.podvid.top:22
clop.podvid.top:8080
clop.podvid.top:8880
clop.podvid.top:2052
clop.podvid.top:2082
clop.podvid.top:2086
clop.podvid.top:2095
clop.podvid.top:443
clop.podvid.top:2053
clop.podvid.top:2083
clop.podvid.top:2087
clop.podvid.top:2096
clop.podvid.top:8443
dridex.podvid.top:80
dridex.podvid.top:22
dridex.podvid.top:8080
dridex.podvid.top:8880
dridex.podvid.top:2052
dridex.podvid.top:2082
dridex.podvid.top:2086
dridex.podvid.top:2095
dridex.podvid.top:443
dridex.podvid.top:2053
dridex.podvid.top:2083
dridex.podvid.top:2087
dridex.podvid.top:2096
dridex.podvid.top:8443
wannacry.podvid.top:80
wannacry.podvid.top:22
wannacry.podvid.top:8080
wannacry.podvid.top:8880
wannacry.podvid.top:2052
wannacry.podvid.top:2082
wannacry.podvid.top:2086
wannacry.podvid.top:2095
wannacry.podvid.top:443
wannacry.podvid.top:2053
wannacry.podvid.top:2083
wannacry.podvid.top:2087
wannacry.podvid.top:2096
wannacry.podvid.top:8443

Mutex

8KzDyTYGL5nY

Attributes

delay
0
install
true
install_file
bp2q2tw.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
b966ca8f71950da0ff72a0a6c1735cc53e2e54cfb1766e8d0bf38cfe932e0fb0

File Explorer

b966ca8f71950da0ff72a0a6c1735cc53e2e54cfb1766e8d0bf38cfe932e0fb0

.exe 45KB

b966ca8f71950da0ff72a0a6c1735cc53e2e54cfb1766e8d0bf38cfe932e0fb0

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 b966ca8f71950da0ff72a0a6c1735cc53e2e54cfb1766e8d0bf38cfe932e0fb0
MD5 a8de65bf7a04b6b10c8005e0eb354eb8
SHA1 488a961b24a431ee759f339158322361b9b75768
SHA512 9e743c26f499a15967a929a7f38af9ac1ea3a5c06a9f845712b64f3a2b93ac1452dc7924b33dd1e7c5de8eb3dd5cf72f841cbae1ccd362bcb59c5fd72b354e8e
SSDEEP 768:EufspTfzcR6uWUcb+wmo2q94O5QyCBjHSNjPIwzjbqgX3it6rncnWc46S7BDZsx:EufspTf2g2hO59ESKw3b9XSUIWczStdu
TLSH
T1FA233A0037E8812BF1BE4F74A9F26145867AF6637603D64E2CC452DB5613FC68A426FE
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

b966ca8f71950da0ff72a0a6c1735cc53e2e54cfb1766e8d0bf38cfe932e0fb0

mscoree

dotnet