asyncrat | 48fb9d949b1f482e20c77cbc097f00815a09fe8300bd59410567e1aa8359536b

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General

Target
48fb9d949b1f482e20c77cbc097f00815a09fe8300bd59410567e1aa8359536b
Size 45KB
Sample260802-za16fafd36
SHA256 48fb9d949b1f482e20c77cbc097f00815a09fe8300bd59410567e1aa8359536b
MD5 4d0630bf1c64bb08a32e5941faf09efd
SHA1 47c9842b6d1d0f83a2dfeff99278b2833a9a62e2
SHA512 15f8ff94bfe0248ca1f90fe8314afa8f00fc0eddb91936048fd4c70092837b3b0fb7a72619136b2e8d85f99741d941c1e045b5822fe604cd0570faa9bca567d4
SSDEEP 768:EufspTfzcR6uWUcb+wmo2q9IQ6vincPI9ZjbugX3iRhftFu01y8uBDZsx:EufspTf2g2sKU9ZbRXSRVJ1y8gdsx
TLSH
T149232A0037E9C12BF2BE4F7899F261454A7AF6633A03D6491CC412DB5713BC6CA526FA
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
remcos.phimdugai.blog:80
remcos.phimdugai.blog:22
remcos.phimdugai.blog:8080
remcos.phimdugai.blog:8880
remcos.phimdugai.blog:2052
remcos.phimdugai.blog:2082
remcos.phimdugai.blog:2086
remcos.phimdugai.blog:2095
remcos.phimdugai.blog:443
remcos.phimdugai.blog:2053
remcos.phimdugai.blog:2083
remcos.phimdugai.blog:2087
remcos.phimdugai.blog:2096
remcos.phimdugai.blog:8443
clop.phimdugai.blog:80
clop.phimdugai.blog:22
clop.phimdugai.blog:8080
clop.phimdugai.blog:8880
clop.phimdugai.blog:2052
clop.phimdugai.blog:2082
clop.phimdugai.blog:2086
clop.phimdugai.blog:2095
clop.phimdugai.blog:443
clop.phimdugai.blog:2053
clop.phimdugai.blog:2083
clop.phimdugai.blog:2087
clop.phimdugai.blog:2096
clop.phimdugai.blog:8443
industroyer.phimdugai.blog:80
industroyer.phimdugai.blog:22
industroyer.phimdugai.blog:8080
industroyer.phimdugai.blog:8880
industroyer.phimdugai.blog:2052
industroyer.phimdugai.blog:2082
industroyer.phimdugai.blog:2086
industroyer.phimdugai.blog:2095
industroyer.phimdugai.blog:443
industroyer.phimdugai.blog:2053
industroyer.phimdugai.blog:2083
industroyer.phimdugai.blog:2087
industroyer.phimdugai.blog:2096
industroyer.phimdugai.blog:8443

Mutex

a5HmMg9mYMtF

Attributes

delay
0
install
true
install_file
30f1kbe.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
48fb9d949b1f482e20c77cbc097f00815a09fe8300bd59410567e1aa8359536b

File Explorer

48fb9d949b1f482e20c77cbc097f00815a09fe8300bd59410567e1aa8359536b

.exe 45KB

48fb9d949b1f482e20c77cbc097f00815a09fe8300bd59410567e1aa8359536b

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 48fb9d949b1f482e20c77cbc097f00815a09fe8300bd59410567e1aa8359536b
MD5 4d0630bf1c64bb08a32e5941faf09efd
SHA1 47c9842b6d1d0f83a2dfeff99278b2833a9a62e2
SHA512 15f8ff94bfe0248ca1f90fe8314afa8f00fc0eddb91936048fd4c70092837b3b0fb7a72619136b2e8d85f99741d941c1e045b5822fe604cd0570faa9bca567d4
SSDEEP 768:EufspTfzcR6uWUcb+wmo2q9IQ6vincPI9ZjbugX3iRhftFu01y8uBDZsx:EufspTf2g2sKU9ZbRXSRVJ1y8gdsx
TLSH
T149232A0037E9C12BF2BE4F7899F261454A7AF6633A03D6491CC412DB5713BC6CA526FA
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

48fb9d949b1f482e20c77cbc097f00815a09fe8300bd59410567e1aa8359536b

mscoree

dotnet