asyncrat | aa6176992b56908fd53e7dcaa868e194fc92eb1e1357ca4d4b15ef70ddfdb8df

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General

Target
aa6176992b56908fd53e7dcaa868e194fc92eb1e1357ca4d4b15ef70ddfdb8df
Size 45KB
Sample260803-j2ethsel51
SHA256 aa6176992b56908fd53e7dcaa868e194fc92eb1e1357ca4d4b15ef70ddfdb8df
MD5 de234c3f0a141c73b74cd68ecc36e010
SHA1 3130b7708950957ceabe0be0ac7573da56894a56
SHA512 11cb26b46abdd77409cc6032f67160239cc39c050f2eba4d02a222926902e8aabef21d334e58cc07ee0bf3777560e5c951ce3a545386522f64bd026b404d989c
SSDEEP 768:UuKWgSJTwU6NkWUGnaSmo2qAeb30GYjHuPI8zjbpgX0iNQ/UQAlxScyyhYBDZcx:UuKWgSJTwRf2uw/383bmXRNcUQaxScyI
TLSH
T146231A003BE8812BF2BE4FB89CF26145857AF6737602D54E1CC4519B5623FC69A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sextinvl.blog:80
sextinvl.blog:22
sextinvl.blog:8080
sextinvl.blog:8880
sextinvl.blog:2052
sextinvl.blog:2082
sextinvl.blog:2086
sextinvl.blog:2095
sextinvl.blog:443
sextinvl.blog:2053
sextinvl.blog:2083
sextinvl.blog:2087
sextinvl.blog:2096
sextinvl.blog:8443
www.sextinvl.blog:80
www.sextinvl.blog:22
www.sextinvl.blog:8080
www.sextinvl.blog:8880
www.sextinvl.blog:2052
www.sextinvl.blog:2082
www.sextinvl.blog:2086
www.sextinvl.blog:2095
www.sextinvl.blog:443
www.sextinvl.blog:2053
www.sextinvl.blog:2083
www.sextinvl.blog:2087
www.sextinvl.blog:2096
www.sextinvl.blog:8443
malware.sextinvl.blog:80
malware.sextinvl.blog:22
malware.sextinvl.blog:8080
malware.sextinvl.blog:8880
malware.sextinvl.blog:2052
malware.sextinvl.blog:2082
malware.sextinvl.blog:2086
malware.sextinvl.blog:2095
malware.sextinvl.blog:443
malware.sextinvl.blog:2053
malware.sextinvl.blog:2083
malware.sextinvl.blog:2087
malware.sextinvl.blog:2096
malware.sextinvl.blog:8443
downadup.sextinvl.blog:80
downadup.sextinvl.blog:22
downadup.sextinvl.blog:8080
downadup.sextinvl.blog:8880
downadup.sextinvl.blog:2052
downadup.sextinvl.blog:2082
downadup.sextinvl.blog:2086
downadup.sextinvl.blog:2095
downadup.sextinvl.blog:443
downadup.sextinvl.blog:2053
downadup.sextinvl.blog:2083
downadup.sextinvl.blog:2087
downadup.sextinvl.blog:2096
downadup.sextinvl.blog:8443
sasser.sextinvl.blog:80
sasser.sextinvl.blog:22
sasser.sextinvl.blog:8080
sasser.sextinvl.blog:8880
sasser.sextinvl.blog:2052
sasser.sextinvl.blog:2082
sasser.sextinvl.blog:2086
sasser.sextinvl.blog:2095
sasser.sextinvl.blog:443
sasser.sextinvl.blog:2053
sasser.sextinvl.blog:2083
sasser.sextinvl.blog:2087
sasser.sextinvl.blog:2096
sasser.sextinvl.blog:8443
formbook.sextinvl.blog:80
formbook.sextinvl.blog:22
formbook.sextinvl.blog:8080
formbook.sextinvl.blog:8880
formbook.sextinvl.blog:2052
formbook.sextinvl.blog:2082
formbook.sextinvl.blog:2086
formbook.sextinvl.blog:2095
formbook.sextinvl.blog:443
formbook.sextinvl.blog:2053
formbook.sextinvl.blog:2083
formbook.sextinvl.blog:2087
formbook.sextinvl.blog:2096
formbook.sextinvl.blog:8443

Mutex

OOLC3ygeYvy6

Attributes

delay
0
install
true
install_file
5qq2yq5o.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
aa6176992b56908fd53e7dcaa868e194fc92eb1e1357ca4d4b15ef70ddfdb8df

File Explorer

aa6176992b56908fd53e7dcaa868e194fc92eb1e1357ca4d4b15ef70ddfdb8df

.exe 45KB

aa6176992b56908fd53e7dcaa868e194fc92eb1e1357ca4d4b15ef70ddfdb8df

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 aa6176992b56908fd53e7dcaa868e194fc92eb1e1357ca4d4b15ef70ddfdb8df
MD5 de234c3f0a141c73b74cd68ecc36e010
SHA1 3130b7708950957ceabe0be0ac7573da56894a56
SHA512 11cb26b46abdd77409cc6032f67160239cc39c050f2eba4d02a222926902e8aabef21d334e58cc07ee0bf3777560e5c951ce3a545386522f64bd026b404d989c
SSDEEP 768:UuKWgSJTwU6NkWUGnaSmo2qAeb30GYjHuPI8zjbpgX0iNQ/UQAlxScyyhYBDZcx:UuKWgSJTwRf2uw/383bmXRNcUQaxScyI
TLSH
T146231A003BE8812BF2BE4FB89CF26145857AF6737602D54E1CC4519B5623FC69A426FE
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

aa6176992b56908fd53e7dcaa868e194fc92eb1e1357ca4d4b15ef70ddfdb8df

mscoree

dotnet