asyncrat | 4581d809122d18ad51fb3e9d68159cf0b136ae9dc7eaf1891937f7dd77114d1f

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General

Target
4581d809122d18ad51fb3e9d68159cf0b136ae9dc7eaf1891937f7dd77114d1f
Size 45KB
Sample260816-tmlzdsssa1
SHA256 4581d809122d18ad51fb3e9d68159cf0b136ae9dc7eaf1891937f7dd77114d1f
MD5 fba236a5888cfb2733f6036741f47316
SHA1 fd2140f0e2ca8aab8f94e53d5170d5d1d0eba308
SHA512 31cddfc3a639938cf7a5bbd8c787ce875722a6234731e0f0c7f06bd6adc8ec0ffebc6aca400e90fd2b6ce3473d68d54670096ab574eeb895ba13a53281c5ee0b
SSDEEP 768:MuBGJTP0BQ0UWUWHaimo2qVIQLD3q/vKijZPIgzjbvgw3iVjfCkDT4aWBDZEx:MuBGJTPho2f23iHjWg3bYwS59GdEx
TLSH
T18F232A003BE9812BF2BE4F78ACF26245867AF5732603D9491CC451DB5A13FC69A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

hentaiz.bot:80
hentaiz.bot:22
hentaiz.bot:8080
hentaiz.bot:8880
hentaiz.bot:2052
hentaiz.bot:2082
hentaiz.bot:2086
hentaiz.bot:2095
hentaiz.bot:443
hentaiz.bot:2053
hentaiz.bot:2083
hentaiz.bot:2087
hentaiz.bot:2096
hentaiz.bot:8443
www.hentaiz.bot:80
www.hentaiz.bot:22
www.hentaiz.bot:8080
www.hentaiz.bot:8880
www.hentaiz.bot:2052
www.hentaiz.bot:2082
www.hentaiz.bot:2086
www.hentaiz.bot:2095
www.hentaiz.bot:443
www.hentaiz.bot:2053
www.hentaiz.bot:2083
www.hentaiz.bot:2087
www.hentaiz.bot:2096
www.hentaiz.bot:8443
darkside.hentaiz.bot:80
darkside.hentaiz.bot:22
darkside.hentaiz.bot:8080
darkside.hentaiz.bot:8880
darkside.hentaiz.bot:2052
darkside.hentaiz.bot:2082
darkside.hentaiz.bot:2086
darkside.hentaiz.bot:2095
darkside.hentaiz.bot:443
darkside.hentaiz.bot:2053
darkside.hentaiz.bot:2083
darkside.hentaiz.bot:2087
darkside.hentaiz.bot:2096
darkside.hentaiz.bot:8443
ursnif.hentaiz.bot:80
ursnif.hentaiz.bot:22
ursnif.hentaiz.bot:8080
ursnif.hentaiz.bot:8880
ursnif.hentaiz.bot:2052
ursnif.hentaiz.bot:2082
ursnif.hentaiz.bot:2086
ursnif.hentaiz.bot:2095
ursnif.hentaiz.bot:443
ursnif.hentaiz.bot:2053
ursnif.hentaiz.bot:2083
ursnif.hentaiz.bot:2087
ursnif.hentaiz.bot:2096
ursnif.hentaiz.bot:8443
zeus.hentaiz.bot:80
zeus.hentaiz.bot:22
zeus.hentaiz.bot:8080
zeus.hentaiz.bot:8880
zeus.hentaiz.bot:2052
zeus.hentaiz.bot:2082
zeus.hentaiz.bot:2086
zeus.hentaiz.bot:2095
zeus.hentaiz.bot:443
zeus.hentaiz.bot:2053
zeus.hentaiz.bot:2083
zeus.hentaiz.bot:2087
zeus.hentaiz.bot:2096
zeus.hentaiz.bot:8443
conti.hentaiz.bot:80
conti.hentaiz.bot:22
conti.hentaiz.bot:8080
conti.hentaiz.bot:8880
conti.hentaiz.bot:2052
conti.hentaiz.bot:2082
conti.hentaiz.bot:2086
conti.hentaiz.bot:2095
conti.hentaiz.bot:443
conti.hentaiz.bot:2053
conti.hentaiz.bot:2083
conti.hentaiz.bot:2087
conti.hentaiz.bot:2096
conti.hentaiz.bot:8443

Mutex

r11T6UoDjSvD

Attributes

delay
0
install
true
install_file
2vgn.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
4581d809122d18ad51fb3e9d68159cf0b136ae9dc7eaf1891937f7dd77114d1f

File Explorer

4581d809122d18ad51fb3e9d68159cf0b136ae9dc7eaf1891937f7dd77114d1f

.exe 45KB

4581d809122d18ad51fb3e9d68159cf0b136ae9dc7eaf1891937f7dd77114d1f

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 4581d809122d18ad51fb3e9d68159cf0b136ae9dc7eaf1891937f7dd77114d1f
MD5 fba236a5888cfb2733f6036741f47316
SHA1 fd2140f0e2ca8aab8f94e53d5170d5d1d0eba308
SHA512 31cddfc3a639938cf7a5bbd8c787ce875722a6234731e0f0c7f06bd6adc8ec0ffebc6aca400e90fd2b6ce3473d68d54670096ab574eeb895ba13a53281c5ee0b
SSDEEP 768:MuBGJTP0BQ0UWUWHaimo2qVIQLD3q/vKijZPIgzjbvgw3iVjfCkDT4aWBDZEx:MuBGJTPho2f23iHjWg3bYwS59GdEx
TLSH
T18F232A003BE9812BF2BE4F78ACF26245867AF5732603D9491CC451DB5A13FC69A426FD
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

4581d809122d18ad51fb3e9d68159cf0b136ae9dc7eaf1891937f7dd77114d1f

mscoree

dotnet