asyncrat | e1cacdab22ab1ce098b30080004a57edac6564e2d4f2d74602a1f264605ec447

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General

Target
e1cacdab22ab1ce098b30080004a57edac6564e2d4f2d74602a1f264605ec447
Size 45KB
Sample260721-r4alksbb56
SHA256 e1cacdab22ab1ce098b30080004a57edac6564e2d4f2d74602a1f264605ec447
MD5 94e5902c394e1d9c7f835ef449b2159c
SHA1 05c19ce9bc91f0f83fe7de01a4fa996bf755c075
SHA512 d486a0d2634ebe09fb59ce7bdf819eb8b8fc66e302787977306b28eb1df7a6bdb2e13e35c25a3eae2db4ffb368208bc226b7866b5d7633c5db2909f5920eaeab
SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFEfBohEaEPIQ/jb8gX3iFP9bMCfUNbGT6YZj2O4WBDw:MuLAZTnbg2Z4EapQLbTXSF+9lGT6cjf4
TLSH
T107232B003BE8C22BF1BE4F789DF26145457AF6632603D64E2CC411D75613FC69A426FA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimsexvietnamhd.net:80
phimsexvietnamhd.net:22
phimsexvietnamhd.net:8080
phimsexvietnamhd.net:8880
phimsexvietnamhd.net:2052
phimsexvietnamhd.net:2082
phimsexvietnamhd.net:2086
phimsexvietnamhd.net:2095
phimsexvietnamhd.net:443
phimsexvietnamhd.net:2053
phimsexvietnamhd.net:2083
phimsexvietnamhd.net:2087
phimsexvietnamhd.net:2096
phimsexvietnamhd.net:8443
www.phimsexvietnamhd.net:80
www.phimsexvietnamhd.net:22
www.phimsexvietnamhd.net:8080
www.phimsexvietnamhd.net:8880
www.phimsexvietnamhd.net:2052
www.phimsexvietnamhd.net:2082
www.phimsexvietnamhd.net:2086
www.phimsexvietnamhd.net:2095
www.phimsexvietnamhd.net:443
www.phimsexvietnamhd.net:2053
www.phimsexvietnamhd.net:2083
www.phimsexvietnamhd.net:2087
www.phimsexvietnamhd.net:2096
www.phimsexvietnamhd.net:8443
conficker.phimsexvietnamhd.net:80
conficker.phimsexvietnamhd.net:22
conficker.phimsexvietnamhd.net:8080
conficker.phimsexvietnamhd.net:8880
conficker.phimsexvietnamhd.net:2052
conficker.phimsexvietnamhd.net:2082
conficker.phimsexvietnamhd.net:2086
conficker.phimsexvietnamhd.net:2095
conficker.phimsexvietnamhd.net:443
conficker.phimsexvietnamhd.net:2053
conficker.phimsexvietnamhd.net:2083
conficker.phimsexvietnamhd.net:2087
conficker.phimsexvietnamhd.net:2096
conficker.phimsexvietnamhd.net:8443
darkside.phimsexvietnamhd.net:80
darkside.phimsexvietnamhd.net:22
darkside.phimsexvietnamhd.net:8080
darkside.phimsexvietnamhd.net:8880
darkside.phimsexvietnamhd.net:2052
darkside.phimsexvietnamhd.net:2082
darkside.phimsexvietnamhd.net:2086
darkside.phimsexvietnamhd.net:2095
darkside.phimsexvietnamhd.net:443
darkside.phimsexvietnamhd.net:2053
darkside.phimsexvietnamhd.net:2083
darkside.phimsexvietnamhd.net:2087
darkside.phimsexvietnamhd.net:2096
darkside.phimsexvietnamhd.net:8443

Mutex

htsKgXwvSyGN

Attributes

delay
0
install
true
install_file
u7i09.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
e1cacdab22ab1ce098b30080004a57edac6564e2d4f2d74602a1f264605ec447

File Explorer

e1cacdab22ab1ce098b30080004a57edac6564e2d4f2d74602a1f264605ec447

.exe 45KB

e1cacdab22ab1ce098b30080004a57edac6564e2d4f2d74602a1f264605ec447

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 e1cacdab22ab1ce098b30080004a57edac6564e2d4f2d74602a1f264605ec447
MD5 94e5902c394e1d9c7f835ef449b2159c
SHA1 05c19ce9bc91f0f83fe7de01a4fa996bf755c075
SHA512 d486a0d2634ebe09fb59ce7bdf819eb8b8fc66e302787977306b28eb1df7a6bdb2e13e35c25a3eae2db4ffb368208bc226b7866b5d7633c5db2909f5920eaeab
SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFEfBohEaEPIQ/jb8gX3iFP9bMCfUNbGT6YZj2O4WBDw:MuLAZTnbg2Z4EapQLbTXSF+9lGT6cjf4
TLSH
T107232B003BE8C22BF1BE4F789DF26145457AF6632603D64E2CC411D75613FC69A426FA
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

e1cacdab22ab1ce098b30080004a57edac6564e2d4f2d74602a1f264605ec447

mscoree

dotnet