asyncrat | 8e74b25ac90b3061f32177dcf8858df228725d39c03c365ac274335516141556

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General

Target
8e74b25ac90b3061f32177dcf8858df228725d39c03c365ac274335516141556
Size 45KB
Sample260804-mlrd6atvcx
SHA256 8e74b25ac90b3061f32177dcf8858df228725d39c03c365ac274335516141556
MD5 fed6787d34c593fda4f69f10b2821afb
SHA1 bcccfc07cad15b402c72671c1f754cd48185b427
SHA512 ca93bb447ab9edf94c3bec9486630ea56051d1ef055f996813ccac7f51148ea971965d716ae1a906ef6d06275be651e279955f669e5736e721450f0cee1a4d1e
SSDEEP 768:5udApTNctooWUS7C+mo2qtkZo3TMtPIQojb/gX3iVnRxf/XsFWCcBDZ0x:5udApTNmU2lU3QAbIXSlRRXsZ6d0x
TLSH
T117231B0037E8812BF2BE4F78ADF26245857AF1672603D59D2CC4419B5723FC69A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

jphimsex.com:80
jphimsex.com:22
jphimsex.com:8080
jphimsex.com:8880
jphimsex.com:2052
jphimsex.com:2082
jphimsex.com:2086
jphimsex.com:2095
jphimsex.com:443
jphimsex.com:2053
jphimsex.com:2083
jphimsex.com:2087
jphimsex.com:2096
jphimsex.com:8443
www.jphimsex.com:80
www.jphimsex.com:22
www.jphimsex.com:8080
www.jphimsex.com:8880
www.jphimsex.com:2052
www.jphimsex.com:2082
www.jphimsex.com:2086
www.jphimsex.com:2095
www.jphimsex.com:443
www.jphimsex.com:2053
www.jphimsex.com:2083
www.jphimsex.com:2087
www.jphimsex.com:2096
www.jphimsex.com:8443
clop.jphimsex.com:80
clop.jphimsex.com:22
clop.jphimsex.com:8080
clop.jphimsex.com:8880
clop.jphimsex.com:2052
clop.jphimsex.com:2082
clop.jphimsex.com:2086
clop.jphimsex.com:2095
clop.jphimsex.com:443
clop.jphimsex.com:2053
clop.jphimsex.com:2083
clop.jphimsex.com:2087
clop.jphimsex.com:2096
clop.jphimsex.com:8443
ursnif.jphimsex.com:80
ursnif.jphimsex.com:22
ursnif.jphimsex.com:8080
ursnif.jphimsex.com:8880
ursnif.jphimsex.com:2052
ursnif.jphimsex.com:2082
ursnif.jphimsex.com:2086
ursnif.jphimsex.com:2095
ursnif.jphimsex.com:443
ursnif.jphimsex.com:2053
ursnif.jphimsex.com:2083
ursnif.jphimsex.com:2087
ursnif.jphimsex.com:2096
ursnif.jphimsex.com:8443

Mutex

VpLkxLQboaii

Attributes

delay
0
install
true
install_file
1aqf6b.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
8e74b25ac90b3061f32177dcf8858df228725d39c03c365ac274335516141556

File Explorer

8e74b25ac90b3061f32177dcf8858df228725d39c03c365ac274335516141556

.exe 45KB

8e74b25ac90b3061f32177dcf8858df228725d39c03c365ac274335516141556

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 8e74b25ac90b3061f32177dcf8858df228725d39c03c365ac274335516141556
MD5 fed6787d34c593fda4f69f10b2821afb
SHA1 bcccfc07cad15b402c72671c1f754cd48185b427
SHA512 ca93bb447ab9edf94c3bec9486630ea56051d1ef055f996813ccac7f51148ea971965d716ae1a906ef6d06275be651e279955f669e5736e721450f0cee1a4d1e
SSDEEP 768:5udApTNctooWUS7C+mo2qtkZo3TMtPIQojb/gX3iVnRxf/XsFWCcBDZ0x:5udApTNmU2lU3QAbIXSlRRXsZ6d0x
TLSH
T117231B0037E8812BF2BE4F78ADF26245857AF1672603D59D2CC4419B5723FC69A426FE
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

51278

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

8e74b25ac90b3061f32177dcf8858df228725d39c03c365ac274335516141556

mscoree

dotnet