asyncrat | 01871a9d86cdcad1e941ddb540d66ddfc809d17dc11d55f684bc567d3154dcdb

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General

Target
01871a9d86cdcad1e941ddb540d66ddfc809d17dc11d55f684bc567d3154dcdb
Size 45KB
Sample260801-vfg8astvgs
SHA256 01871a9d86cdcad1e941ddb540d66ddfc809d17dc11d55f684bc567d3154dcdb
MD5 bdd160554bfc9372a870ff58d67fdc74
SHA1 0d986b1033e264da65e60c4524a1b4d6b3a25829
SHA512 7d9d8193e41d0ca15c5de59a67d09928a580c901eef9c8618047709b43d2374a206ca8b95374759aebdf95c27cb8b70e943f84904bd5db00e4c361ccdc80137f
SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1exGQG9PHuPIczjb2gZ3i6pc7xsyer9XwBDZUx:cu6YepTPso27HC3c3bpZS6pc7xs3VmdW
TLSH
T101231A003BD8812BF2BE4FB899F26145867AF6637603D64D2CC441DB5723BC69A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimdugai.blog:80
phimdugai.blog:22
phimdugai.blog:8080
phimdugai.blog:8880
phimdugai.blog:2052
phimdugai.blog:2082
phimdugai.blog:2086
phimdugai.blog:2095
phimdugai.blog:443
phimdugai.blog:2053
phimdugai.blog:2083
phimdugai.blog:2087
phimdugai.blog:2096
phimdugai.blog:8443
www.phimdugai.blog:80
www.phimdugai.blog:22
www.phimdugai.blog:8080
www.phimdugai.blog:8880
www.phimdugai.blog:2052
www.phimdugai.blog:2082
www.phimdugai.blog:2086
www.phimdugai.blog:2095
www.phimdugai.blog:443
www.phimdugai.blog:2053
www.phimdugai.blog:2083
www.phimdugai.blog:2087
www.phimdugai.blog:2096
www.phimdugai.blog:8443
gozi.phimdugai.blog:80
gozi.phimdugai.blog:22
gozi.phimdugai.blog:8080
gozi.phimdugai.blog:8880
gozi.phimdugai.blog:2052
gozi.phimdugai.blog:2082
gozi.phimdugai.blog:2086
gozi.phimdugai.blog:2095
gozi.phimdugai.blog:443
gozi.phimdugai.blog:2053
gozi.phimdugai.blog:2083
gozi.phimdugai.blog:2087
gozi.phimdugai.blog:2096
gozi.phimdugai.blog:8443
darkside.phimdugai.blog:80
darkside.phimdugai.blog:22
darkside.phimdugai.blog:8080
darkside.phimdugai.blog:8880
darkside.phimdugai.blog:2052
darkside.phimdugai.blog:2082
darkside.phimdugai.blog:2086
darkside.phimdugai.blog:2095
darkside.phimdugai.blog:443
darkside.phimdugai.blog:2053
darkside.phimdugai.blog:2083
darkside.phimdugai.blog:2087
darkside.phimdugai.blog:2096
darkside.phimdugai.blog:8443
shamoon.phimdugai.blog:80
shamoon.phimdugai.blog:22
shamoon.phimdugai.blog:8080
shamoon.phimdugai.blog:8880
shamoon.phimdugai.blog:2052
shamoon.phimdugai.blog:2082
shamoon.phimdugai.blog:2086
shamoon.phimdugai.blog:2095
shamoon.phimdugai.blog:443
shamoon.phimdugai.blog:2053
shamoon.phimdugai.blog:2083
shamoon.phimdugai.blog:2087
shamoon.phimdugai.blog:2096
shamoon.phimdugai.blog:8443

Mutex

aWPSsX3megeL

Attributes

delay
0
install
true
install_file
obwl1cxl.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
01871a9d86cdcad1e941ddb540d66ddfc809d17dc11d55f684bc567d3154dcdb

File Explorer

01871a9d86cdcad1e941ddb540d66ddfc809d17dc11d55f684bc567d3154dcdb

.exe 45KB

01871a9d86cdcad1e941ddb540d66ddfc809d17dc11d55f684bc567d3154dcdb

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 01871a9d86cdcad1e941ddb540d66ddfc809d17dc11d55f684bc567d3154dcdb
MD5 bdd160554bfc9372a870ff58d67fdc74
SHA1 0d986b1033e264da65e60c4524a1b4d6b3a25829
SHA512 7d9d8193e41d0ca15c5de59a67d09928a580c901eef9c8618047709b43d2374a206ca8b95374759aebdf95c27cb8b70e943f84904bd5db00e4c361ccdc80137f
SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1exGQG9PHuPIczjb2gZ3i6pc7xsyer9XwBDZUx:cu6YepTPso27HC3c3bpZS6pc7xs3VmdW
TLSH
T101231A003BD8812BF2BE4FB899F26145867AF6637603D64D2CC441DB5723BC69A426FD
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

51374

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

01871a9d86cdcad1e941ddb540d66ddfc809d17dc11d55f684bc567d3154dcdb

mscoree

dotnet