asyncrat | af09e3c9b5c0473e8251e418215b765f56e4a48a48c2aea96dbda24f8969540c

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General

Target
af09e3c9b5c0473e8251e418215b765f56e4a48a48c2aea96dbda24f8969540c
Size 45KB
Sample260703-sfrevsbw2v
SHA256 af09e3c9b5c0473e8251e418215b765f56e4a48a48c2aea96dbda24f8969540c
MD5 c5cbab1af829c05900e3c5088208c3f7
SHA1 dbcdff359ec1c6aeb2c18d6dc139d2cddeb2d4ba
SHA512 5334d70eaf1def7b58a7de6803a07cacf34571ec30d2a47fbbf0375292f0eb3698bfac3f35c937f811bcebd893f3047f179d8308702cf8a96d0bdcaf7ae07b5d
SSDEEP 768:kuSOpTPTCFcWUeXa6mo2qAaL5P02FUFdiYkk8PI8zjb3gX3iaTejm3MjEJbkriYr:kuSOpTPOP2KLDmhB83bQXSZjm37JcIdO
TLSH
T100232C0037E9812BF1BE4F7859F26141867AF5736603D68E1CC451DB5B23BC6CA42AEE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

littleaubrisboutique.com:80
littleaubrisboutique.com:22
littleaubrisboutique.com:8080
littleaubrisboutique.com:8880
littleaubrisboutique.com:2052
littleaubrisboutique.com:2082
littleaubrisboutique.com:2086
littleaubrisboutique.com:2095
littleaubrisboutique.com:443
littleaubrisboutique.com:2053
littleaubrisboutique.com:2083
littleaubrisboutique.com:2087
littleaubrisboutique.com:2096
littleaubrisboutique.com:8443
www.littleaubrisboutique.com:80
www.littleaubrisboutique.com:22
www.littleaubrisboutique.com:8080
www.littleaubrisboutique.com:8880
www.littleaubrisboutique.com:2052
www.littleaubrisboutique.com:2082
www.littleaubrisboutique.com:2086
www.littleaubrisboutique.com:2095
www.littleaubrisboutique.com:443
www.littleaubrisboutique.com:2053
www.littleaubrisboutique.com:2083
www.littleaubrisboutique.com:2087
www.littleaubrisboutique.com:2096
www.littleaubrisboutique.com:8443
hermeticwiper.littleaubrisboutique.com:80
hermeticwiper.littleaubrisboutique.com:22
hermeticwiper.littleaubrisboutique.com:8080
hermeticwiper.littleaubrisboutique.com:8880
hermeticwiper.littleaubrisboutique.com:2052
hermeticwiper.littleaubrisboutique.com:2082
hermeticwiper.littleaubrisboutique.com:2086
hermeticwiper.littleaubrisboutique.com:2095
hermeticwiper.littleaubrisboutique.com:443
hermeticwiper.littleaubrisboutique.com:2053
hermeticwiper.littleaubrisboutique.com:2083
hermeticwiper.littleaubrisboutique.com:2087
hermeticwiper.littleaubrisboutique.com:2096
hermeticwiper.littleaubrisboutique.com:8443
mirai.littleaubrisboutique.com:80
mirai.littleaubrisboutique.com:22
mirai.littleaubrisboutique.com:8080
mirai.littleaubrisboutique.com:8880
mirai.littleaubrisboutique.com:2052
mirai.littleaubrisboutique.com:2082
mirai.littleaubrisboutique.com:2086
mirai.littleaubrisboutique.com:2095
mirai.littleaubrisboutique.com:443
mirai.littleaubrisboutique.com:2053
mirai.littleaubrisboutique.com:2083
mirai.littleaubrisboutique.com:2087
mirai.littleaubrisboutique.com:2096
mirai.littleaubrisboutique.com:8443

Mutex

38Bu5Jsm0jwx

Attributes

delay
0
install
true
install_file
ffg2.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
af09e3c9b5c0473e8251e418215b765f56e4a48a48c2aea96dbda24f8969540c

File Explorer

af09e3c9b5c0473e8251e418215b765f56e4a48a48c2aea96dbda24f8969540c

.exe 45KB

af09e3c9b5c0473e8251e418215b765f56e4a48a48c2aea96dbda24f8969540c

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 af09e3c9b5c0473e8251e418215b765f56e4a48a48c2aea96dbda24f8969540c
MD5 c5cbab1af829c05900e3c5088208c3f7
SHA1 dbcdff359ec1c6aeb2c18d6dc139d2cddeb2d4ba
SHA512 5334d70eaf1def7b58a7de6803a07cacf34571ec30d2a47fbbf0375292f0eb3698bfac3f35c937f811bcebd893f3047f179d8308702cf8a96d0bdcaf7ae07b5d
SSDEEP 768:kuSOpTPTCFcWUeXa6mo2qAaL5P02FUFdiYkk8PI8zjb3gX3iaTejm3MjEJbkriYr:kuSOpTPOP2KLDmhB83bQXSZjm37JcIdO
TLSH
T100232C0037E9812BF1BE4F7859F26141867AF5736603D68E1CC451DB5B23BC6CA42AEE
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

51390

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

af09e3c9b5c0473e8251e418215b765f56e4a48a48c2aea96dbda24f8969540c

mscoree

dotnet