asyncrat | a45bf096f9437204dc532d962d275ea97eaee125a9fecf9a75771fca523ffd0a[.]exe

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General

Target
a45bf096f9437204dc532d962d275ea97eaee125a9fecf9a75771fca523ffd0a.exe
Size 45KB
Sample260711-kl5wfaev9p
SHA256 a45bf096f9437204dc532d962d275ea97eaee125a9fecf9a75771fca523ffd0a
MD5 8c51827d63f01aba49bdf0eb81acbf3e
SHA1 b96b556bb5b003186058236e99a4335618f4e2e4
SHA512 23db6cfccdcc769a009bd4691520230005db4cdf994e7d08d252e038d4cf5f6dfc9f6a7855aea9b63f84e309562a11d75f416ac9a0865c1fb5ca04231cf68c91
SSDEEP 768:8uuSpTg7GBoWUSH6+mo2qYgCXtTt/PISzjbNgX3icE1THUPpzpDkBDZ0x:8uuSpTgyf24wuS3baXSccypud0x
TLSH
T1DF232C0037E8C12BF2BE4F78A9F26146867AF6637603D54E2CC451DB5623BC586426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

porn-th.com:80
porn-th.com:22
porn-th.com:8080
porn-th.com:8880
porn-th.com:2052
porn-th.com:2082
porn-th.com:2086
porn-th.com:2095
porn-th.com:443
porn-th.com:2053
porn-th.com:2083
porn-th.com:2087
porn-th.com:2096
porn-th.com:8443
www.porn-th.com:80
www.porn-th.com:22
www.porn-th.com:8080
www.porn-th.com:8880
www.porn-th.com:2052
www.porn-th.com:2082
www.porn-th.com:2086
www.porn-th.com:2095
www.porn-th.com:443
www.porn-th.com:2053
www.porn-th.com:2083
www.porn-th.com:2087
www.porn-th.com:2096
www.porn-th.com:8443
conficker.porn-th.com:80
conficker.porn-th.com:22
conficker.porn-th.com:8080
conficker.porn-th.com:8880
conficker.porn-th.com:2052
conficker.porn-th.com:2082
conficker.porn-th.com:2086
conficker.porn-th.com:2095
conficker.porn-th.com:443
conficker.porn-th.com:2053
conficker.porn-th.com:2083
conficker.porn-th.com:2087
conficker.porn-th.com:2096
conficker.porn-th.com:8443
invasive.porn-th.com:80
invasive.porn-th.com:22
invasive.porn-th.com:8080
invasive.porn-th.com:8880
invasive.porn-th.com:2052
invasive.porn-th.com:2082
invasive.porn-th.com:2086
invasive.porn-th.com:2095
invasive.porn-th.com:443
invasive.porn-th.com:2053
invasive.porn-th.com:2083
invasive.porn-th.com:2087
invasive.porn-th.com:2096
invasive.porn-th.com:8443
ursnif.porn-th.com:80
ursnif.porn-th.com:22
ursnif.porn-th.com:8080
ursnif.porn-th.com:8880
ursnif.porn-th.com:2052
ursnif.porn-th.com:2082
ursnif.porn-th.com:2086
ursnif.porn-th.com:2095
ursnif.porn-th.com:443
ursnif.porn-th.com:2053
ursnif.porn-th.com:2083
ursnif.porn-th.com:2087
ursnif.porn-th.com:2096
ursnif.porn-th.com:8443
agenttesla.porn-th.com:80
agenttesla.porn-th.com:22
agenttesla.porn-th.com:8080
agenttesla.porn-th.com:8880
agenttesla.porn-th.com:2052
agenttesla.porn-th.com:2082
agenttesla.porn-th.com:2086
agenttesla.porn-th.com:2095
agenttesla.porn-th.com:443
agenttesla.porn-th.com:2053
agenttesla.porn-th.com:2083
agenttesla.porn-th.com:2087
agenttesla.porn-th.com:2096
agenttesla.porn-th.com:8443

Mutex

Hpdbgs0gIQlW

Attributes

delay
0
install
true
install_file
w4was1.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
a45bf096f9437204dc532d962d275ea97eaee125a9fecf9a75771fca523ffd0a.exe

File Explorer

a45bf096f9437204dc532d962d275ea97eaee125a9fecf9a75771fca523ffd0a.exe

.exe 45KB

a45bf096f9437204dc532d962d275ea97eaee125a9fecf9a75771fca523ffd0a.exe

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 a45bf096f9437204dc532d962d275ea97eaee125a9fecf9a75771fca523ffd0a
MD5 8c51827d63f01aba49bdf0eb81acbf3e
SHA1 b96b556bb5b003186058236e99a4335618f4e2e4
SHA512 23db6cfccdcc769a009bd4691520230005db4cdf994e7d08d252e038d4cf5f6dfc9f6a7855aea9b63f84e309562a11d75f416ac9a0865c1fb5ca04231cf68c91
SSDEEP 768:8uuSpTg7GBoWUSH6+mo2qYgCXtTt/PISzjbNgX3icE1THUPpzpDkBDZ0x:8uuSpTgyf24wuS3baXSccypud0x
TLSH
T1DF232C0037E8C12BF2BE4F78A9F26146867AF6637603D54E2CC451DB5623BC586426FE
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

a45bf096f9437204dc532d962d275ea97eaee125a9fecf9a75771fca523ffd0a.exe

mscoree

dotnet