asyncrat | 1eb06ce624ce9506648a09bf271a1810c4b063175bbaeecc41b4514a9ce5dd9a

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General

Target
1eb06ce624ce9506648a09bf271a1810c4b063175bbaeecc41b4514a9ce5dd9a
Size 45KB
Sample260804-npx7jsad59
SHA256 1eb06ce624ce9506648a09bf271a1810c4b063175bbaeecc41b4514a9ce5dd9a
MD5 3f7f317b2b49df7605ad3c998e9a730c
SHA1 ca2e87792c13bca2559dc94f4f91f627d774e40c
SHA512 81072de71200e0f86eac8a418f7e469f96658ef4619b3ef2699dec25f25db2adb058cefd3eba933997df87568c70f9b77e6f1325ada99502f21d4eb87ca8cb14
SSDEEP 768:UuKWgSJTwU6NkWUGnaSmo2qAAxJaxMwHuPIvzjbpgI3i1I2/afXOBcUBDZcx:UuKWgSJTwRf2QeN3v3bmIS1IVfXOB5de
TLSH
T1FB231B003BE8C12BF2BE4FB898F26145467AF6636603D9492CC451DB5623FC6CA526FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

cwlottery.com:80
cwlottery.com:22
cwlottery.com:8080
cwlottery.com:8880
cwlottery.com:2052
cwlottery.com:2082
cwlottery.com:2086
cwlottery.com:2095
cwlottery.com:443
cwlottery.com:2053
cwlottery.com:2083
cwlottery.com:2087
cwlottery.com:2096
cwlottery.com:8443
www.cwlottery.com:80
www.cwlottery.com:22
www.cwlottery.com:8080
www.cwlottery.com:8880
www.cwlottery.com:2052
www.cwlottery.com:2082
www.cwlottery.com:2086
www.cwlottery.com:2095
www.cwlottery.com:443
www.cwlottery.com:2053
www.cwlottery.com:2083
www.cwlottery.com:2087
www.cwlottery.com:2096
www.cwlottery.com:8443
socgholish.cwlottery.com:80
socgholish.cwlottery.com:22
socgholish.cwlottery.com:8080
socgholish.cwlottery.com:8880
socgholish.cwlottery.com:2052
socgholish.cwlottery.com:2082
socgholish.cwlottery.com:2086
socgholish.cwlottery.com:2095
socgholish.cwlottery.com:443
socgholish.cwlottery.com:2053
socgholish.cwlottery.com:2083
socgholish.cwlottery.com:2087
socgholish.cwlottery.com:2096
socgholish.cwlottery.com:8443
trisis.cwlottery.com:80
trisis.cwlottery.com:22
trisis.cwlottery.com:8080
trisis.cwlottery.com:8880
trisis.cwlottery.com:2052
trisis.cwlottery.com:2082
trisis.cwlottery.com:2086
trisis.cwlottery.com:2095
trisis.cwlottery.com:443
trisis.cwlottery.com:2053
trisis.cwlottery.com:2083
trisis.cwlottery.com:2087
trisis.cwlottery.com:2096
trisis.cwlottery.com:8443
malware.cwlottery.com:80
malware.cwlottery.com:22
malware.cwlottery.com:8080
malware.cwlottery.com:8880
malware.cwlottery.com:2052
malware.cwlottery.com:2082
malware.cwlottery.com:2086
malware.cwlottery.com:2095
malware.cwlottery.com:443
malware.cwlottery.com:2053
malware.cwlottery.com:2083
malware.cwlottery.com:2087
malware.cwlottery.com:2096
malware.cwlottery.com:8443
gootloader.cwlottery.com:80
gootloader.cwlottery.com:22
gootloader.cwlottery.com:8080
gootloader.cwlottery.com:8880
gootloader.cwlottery.com:2052
gootloader.cwlottery.com:2082
gootloader.cwlottery.com:2086
gootloader.cwlottery.com:2095
gootloader.cwlottery.com:443
gootloader.cwlottery.com:2053
gootloader.cwlottery.com:2083
gootloader.cwlottery.com:2087
gootloader.cwlottery.com:2096
gootloader.cwlottery.com:8443

Mutex

KRJCfwKTUrIC

Attributes

delay
0
install
true
install_file
mu9xoqak.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
1eb06ce624ce9506648a09bf271a1810c4b063175bbaeecc41b4514a9ce5dd9a

File Explorer

1eb06ce624ce9506648a09bf271a1810c4b063175bbaeecc41b4514a9ce5dd9a

.exe 45KB

1eb06ce624ce9506648a09bf271a1810c4b063175bbaeecc41b4514a9ce5dd9a

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 1eb06ce624ce9506648a09bf271a1810c4b063175bbaeecc41b4514a9ce5dd9a
MD5 3f7f317b2b49df7605ad3c998e9a730c
SHA1 ca2e87792c13bca2559dc94f4f91f627d774e40c
SHA512 81072de71200e0f86eac8a418f7e469f96658ef4619b3ef2699dec25f25db2adb058cefd3eba933997df87568c70f9b77e6f1325ada99502f21d4eb87ca8cb14
SSDEEP 768:UuKWgSJTwU6NkWUGnaSmo2qAAxJaxMwHuPIvzjbpgI3i1I2/afXOBcUBDZcx:UuKWgSJTwRf2QeN3v3bmIS1IVfXOB5de
TLSH
T1FB231B003BE8C12BF2BE4FB898F26145467AF6636603D9492CC451DB5623FC6CA526FD
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

1eb06ce624ce9506648a09bf271a1810c4b063175bbaeecc41b4514a9ce5dd9a

mscoree

dotnet