asyncrat | 6281fcdc697542aa2c3dc0c90bf8bb3738d5183d7a9e3c25a75c9072011fac0a

Sharing

Copy URL Twitter E-mail

General

Target
6281fcdc697542aa2c3dc0c90bf8bb3738d5183d7a9e3c25a75c9072011fac0a
Size 45KB
Sample260802-hnwpfaen2s
SHA256 6281fcdc697542aa2c3dc0c90bf8bb3738d5183d7a9e3c25a75c9072011fac0a
MD5 23734c98452c6e323604bf314fa9d660
SHA1 0242dba2973f4dc52288e0d30078ae500c8d5a67
SHA512 04f131a3b4e029e0eb82e7c057264083ca9526e2993db30ce80f853b7dd018066ab2d2a43a6ca61a402a33e8b65e1e64a562eb49e2e99ccf7e722fbf89f8e3c8
SSDEEP 768:kuSOpTPTCFcWUeXa6mo2qAaLiE0yFjrdjYkk8PIuKjb9gX3ioxpPrLxIb3XzRABu:kuSOpTPOP2KLBXQBuGbqXS4rLxI7zW/8
TLSH
T152233A0037E98127F2BE4F78A9F26141467AF6732603D6491CC451DB5A23FC68A43AF9
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

hentaivietsub.com:80
hentaivietsub.com:22
hentaivietsub.com:8080
hentaivietsub.com:8880
hentaivietsub.com:2052
hentaivietsub.com:2082
hentaivietsub.com:2086
hentaivietsub.com:2095
hentaivietsub.com:443
hentaivietsub.com:2053
hentaivietsub.com:2083
hentaivietsub.com:2087
hentaivietsub.com:2096
hentaivietsub.com:8443
www.hentaivietsub.com:80
www.hentaivietsub.com:22
www.hentaivietsub.com:8080
www.hentaivietsub.com:8880
www.hentaivietsub.com:2052
www.hentaivietsub.com:2082
www.hentaivietsub.com:2086
www.hentaivietsub.com:2095
www.hentaivietsub.com:443
www.hentaivietsub.com:2053
www.hentaivietsub.com:2083
www.hentaivietsub.com:2087
www.hentaivietsub.com:2096
www.hentaivietsub.com:8443
fakeupdates.hentaivietsub.com:80
fakeupdates.hentaivietsub.com:22
fakeupdates.hentaivietsub.com:8080
fakeupdates.hentaivietsub.com:8880
fakeupdates.hentaivietsub.com:2052
fakeupdates.hentaivietsub.com:2082
fakeupdates.hentaivietsub.com:2086
fakeupdates.hentaivietsub.com:2095
fakeupdates.hentaivietsub.com:443
fakeupdates.hentaivietsub.com:2053
fakeupdates.hentaivietsub.com:2083
fakeupdates.hentaivietsub.com:2087
fakeupdates.hentaivietsub.com:2096
fakeupdates.hentaivietsub.com:8443
hacker.hentaivietsub.com:80
hacker.hentaivietsub.com:22
hacker.hentaivietsub.com:8080
hacker.hentaivietsub.com:8880
hacker.hentaivietsub.com:2052
hacker.hentaivietsub.com:2082
hacker.hentaivietsub.com:2086
hacker.hentaivietsub.com:2095
hacker.hentaivietsub.com:443
hacker.hentaivietsub.com:2053
hacker.hentaivietsub.com:2083
hacker.hentaivietsub.com:2087
hacker.hentaivietsub.com:2096
hacker.hentaivietsub.com:8443
client.hentaivietsub.com:80
client.hentaivietsub.com:22
client.hentaivietsub.com:8080
client.hentaivietsub.com:8880
client.hentaivietsub.com:2052
client.hentaivietsub.com:2082
client.hentaivietsub.com:2086
client.hentaivietsub.com:2095
client.hentaivietsub.com:443
client.hentaivietsub.com:2053
client.hentaivietsub.com:2083
client.hentaivietsub.com:2087
client.hentaivietsub.com:2096
client.hentaivietsub.com:8443

Mutex

nDad3kuuAzd6

Attributes

delay
0
install
true
install_file
0qv6.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
6281fcdc697542aa2c3dc0c90bf8bb3738d5183d7a9e3c25a75c9072011fac0a

File Explorer

6281fcdc697542aa2c3dc0c90bf8bb3738d5183d7a9e3c25a75c9072011fac0a

.exe 45KB

6281fcdc697542aa2c3dc0c90bf8bb3738d5183d7a9e3c25a75c9072011fac0a

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 6281fcdc697542aa2c3dc0c90bf8bb3738d5183d7a9e3c25a75c9072011fac0a
MD5 23734c98452c6e323604bf314fa9d660
SHA1 0242dba2973f4dc52288e0d30078ae500c8d5a67
SHA512 04f131a3b4e029e0eb82e7c057264083ca9526e2993db30ce80f853b7dd018066ab2d2a43a6ca61a402a33e8b65e1e64a562eb49e2e99ccf7e722fbf89f8e3c8
SSDEEP 768:kuSOpTPTCFcWUeXa6mo2qAaLiE0yFjrdjYkk8PIuKjb9gX3ioxpPrLxIb3XzRABu:kuSOpTPOP2KLBXQBuGbqXS4rLxI7zW/8
TLSH
T152233A0037E98127F2BE4F78A9F26141467AF6732603D6491CC451DB5A23FC68A43AF9
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

6281fcdc697542aa2c3dc0c90bf8bb3738d5183d7a9e3c25a75c9072011fac0a

mscoree

dotnet