asyncrat | 94f4d16be240f29df92201d30d1d39d239536979b29e3f8dbf8dad3258c4e231

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General

Target
94f4d16be240f29df92201d30d1d39d239536979b29e3f8dbf8dad3258c4e231
Size 45KB
Sample260717-sprf8aet6j
SHA256 94f4d16be240f29df92201d30d1d39d239536979b29e3f8dbf8dad3258c4e231
MD5 8c5df8b7d8a6fd858472a459bcecb13c
SHA1 d6ede5c3faee4cac043cefac8fb7563c8a3cdd0e
SHA512 d2bb29e8f43951a6f15bde34390587cb02cca2fd83f021c9688896d3811dce10049dab90430e391a60957695ff13999d18e0ec80998374b6003b825a72906efb
SSDEEP 768:MuBGJTP0BQ0UWUWHaimo2qVyLiE0yFjrdjYkk8PIuljb0gX3iTXLi1HeM3RnaXnm:MuBGJTPho2/LBXQButbbXSniFeM3Rna2
TLSH
T1A5232B003BE9812BF2BE4B78A9F26145867AF5732603D64A1CC451DB5B13FC6C6436EE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimsexvn.mobi:80
phimsexvn.mobi:22
phimsexvn.mobi:8080
phimsexvn.mobi:8880
phimsexvn.mobi:2052
phimsexvn.mobi:2082
phimsexvn.mobi:2086
phimsexvn.mobi:2095
phimsexvn.mobi:443
phimsexvn.mobi:2053
phimsexvn.mobi:2083
phimsexvn.mobi:2087
phimsexvn.mobi:2096
phimsexvn.mobi:8443
www.phimsexvn.mobi:80
www.phimsexvn.mobi:22
www.phimsexvn.mobi:8080
www.phimsexvn.mobi:8880
www.phimsexvn.mobi:2052
www.phimsexvn.mobi:2082
www.phimsexvn.mobi:2086
www.phimsexvn.mobi:2095
www.phimsexvn.mobi:443
www.phimsexvn.mobi:2053
www.phimsexvn.mobi:2083
www.phimsexvn.mobi:2087
www.phimsexvn.mobi:2096
www.phimsexvn.mobi:8443
fakeupdates.phimsexvn.mobi:80
fakeupdates.phimsexvn.mobi:22
fakeupdates.phimsexvn.mobi:8080
fakeupdates.phimsexvn.mobi:8880
fakeupdates.phimsexvn.mobi:2052
fakeupdates.phimsexvn.mobi:2082
fakeupdates.phimsexvn.mobi:2086
fakeupdates.phimsexvn.mobi:2095
fakeupdates.phimsexvn.mobi:443
fakeupdates.phimsexvn.mobi:2053
fakeupdates.phimsexvn.mobi:2083
fakeupdates.phimsexvn.mobi:2087
fakeupdates.phimsexvn.mobi:2096
fakeupdates.phimsexvn.mobi:8443
rat.phimsexvn.mobi:80
rat.phimsexvn.mobi:22
rat.phimsexvn.mobi:8080
rat.phimsexvn.mobi:8880
rat.phimsexvn.mobi:2052
rat.phimsexvn.mobi:2082
rat.phimsexvn.mobi:2086
rat.phimsexvn.mobi:2095
rat.phimsexvn.mobi:443
rat.phimsexvn.mobi:2053
rat.phimsexvn.mobi:2083
rat.phimsexvn.mobi:2087
rat.phimsexvn.mobi:2096
rat.phimsexvn.mobi:8443
invasive.phimsexvn.mobi:80
invasive.phimsexvn.mobi:22
invasive.phimsexvn.mobi:8080
invasive.phimsexvn.mobi:8880
invasive.phimsexvn.mobi:2052
invasive.phimsexvn.mobi:2082
invasive.phimsexvn.mobi:2086
invasive.phimsexvn.mobi:2095
invasive.phimsexvn.mobi:443
invasive.phimsexvn.mobi:2053
invasive.phimsexvn.mobi:2083
invasive.phimsexvn.mobi:2087
invasive.phimsexvn.mobi:2096
invasive.phimsexvn.mobi:8443

Mutex

nohedkFZ7ixd

Attributes

delay
0
install
true
install_file
y2y6.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
94f4d16be240f29df92201d30d1d39d239536979b29e3f8dbf8dad3258c4e231

File Explorer

94f4d16be240f29df92201d30d1d39d239536979b29e3f8dbf8dad3258c4e231

.exe 45KB

94f4d16be240f29df92201d30d1d39d239536979b29e3f8dbf8dad3258c4e231

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 94f4d16be240f29df92201d30d1d39d239536979b29e3f8dbf8dad3258c4e231
MD5 8c5df8b7d8a6fd858472a459bcecb13c
SHA1 d6ede5c3faee4cac043cefac8fb7563c8a3cdd0e
SHA512 d2bb29e8f43951a6f15bde34390587cb02cca2fd83f021c9688896d3811dce10049dab90430e391a60957695ff13999d18e0ec80998374b6003b825a72906efb
SSDEEP 768:MuBGJTP0BQ0UWUWHaimo2qVyLiE0yFjrdjYkk8PIuljb0gX3iTXLi1HeM3RnaXnm:MuBGJTPho2/LBXQButbbXSniFeM3Rna2
TLSH
T1A5232B003BE9812BF2BE4B78A9F26145867AF5732603D64A1CC451DB5B13FC6C6436EE
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

94f4d16be240f29df92201d30d1d39d239536979b29e3f8dbf8dad3258c4e231

mscoree

dotnet