asyncrat | 657d9c23bffe4170436d60d98bbb215ea6b0224dd345dbed4fe6f9ad5820e55c

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General

Target
657d9c23bffe4170436d60d98bbb215ea6b0224dd345dbed4fe6f9ad5820e55c
Size 45KB
Sample260801-xewemsfb86
SHA256 657d9c23bffe4170436d60d98bbb215ea6b0224dd345dbed4fe6f9ad5820e55c
MD5 d04f8bd6cd9c965e9bbf8109097cf1ea
SHA1 a65fc651e8cd53769c7383f16db42420e88db072
SHA512 77b3be644828eebda00dfec6ddba80bd2dd859a7b2ff58f24999b59e53727820ff5d39dcfdd5bb33efe3540cbf134e4d7f414794cef0231bf4b9ec3eb2e01f25
SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1FxGZGP9HuPI4zjbIgN3ikVOXwNd8+mD+Uid+BDg:cu6YepTPso2kGa343bfNSkSYdrpdQdUx
TLSH
T174232B003BE9812BF2BE5F7898F26145867AF6637603D64D1CC442DB5623FC68A426FD
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
malware.phimdugai.blog:80
malware.phimdugai.blog:22
malware.phimdugai.blog:8080
malware.phimdugai.blog:8880
malware.phimdugai.blog:2052
malware.phimdugai.blog:2082
malware.phimdugai.blog:2086
malware.phimdugai.blog:2095
malware.phimdugai.blog:443
malware.phimdugai.blog:2053
malware.phimdugai.blog:2083
malware.phimdugai.blog:2087
malware.phimdugai.blog:2096
malware.phimdugai.blog:8443
notpetya.phimdugai.blog:80
notpetya.phimdugai.blog:22
notpetya.phimdugai.blog:8080
notpetya.phimdugai.blog:8880
notpetya.phimdugai.blog:2052
notpetya.phimdugai.blog:2082
notpetya.phimdugai.blog:2086
notpetya.phimdugai.blog:2095
notpetya.phimdugai.blog:443
notpetya.phimdugai.blog:2053
notpetya.phimdugai.blog:2083
notpetya.phimdugai.blog:2087
notpetya.phimdugai.blog:2096
notpetya.phimdugai.blog:8443
locky.phimdugai.blog:80
locky.phimdugai.blog:22
locky.phimdugai.blog:8080
locky.phimdugai.blog:8880
locky.phimdugai.blog:2052
locky.phimdugai.blog:2082
locky.phimdugai.blog:2086
locky.phimdugai.blog:2095
locky.phimdugai.blog:443
locky.phimdugai.blog:2053
locky.phimdugai.blog:2083
locky.phimdugai.blog:2087
locky.phimdugai.blog:2096
locky.phimdugai.blog:8443

Mutex

teQFKzbxf6uX

Attributes

delay
0
install
true
install_file
kug1osqm.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
657d9c23bffe4170436d60d98bbb215ea6b0224dd345dbed4fe6f9ad5820e55c

File Explorer

657d9c23bffe4170436d60d98bbb215ea6b0224dd345dbed4fe6f9ad5820e55c

.exe 45KB

657d9c23bffe4170436d60d98bbb215ea6b0224dd345dbed4fe6f9ad5820e55c

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 657d9c23bffe4170436d60d98bbb215ea6b0224dd345dbed4fe6f9ad5820e55c
MD5 d04f8bd6cd9c965e9bbf8109097cf1ea
SHA1 a65fc651e8cd53769c7383f16db42420e88db072
SHA512 77b3be644828eebda00dfec6ddba80bd2dd859a7b2ff58f24999b59e53727820ff5d39dcfdd5bb33efe3540cbf134e4d7f414794cef0231bf4b9ec3eb2e01f25
SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1FxGZGP9HuPI4zjbIgN3ikVOXwNd8+mD+Uid+BDg:cu6YepTPso2kGa343bfNSkSYdrpdQdUx
TLSH
T174232B003BE9812BF2BE5F7898F26145867AF6637603D64D1CC442DB5623FC68A426FD
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

657d9c23bffe4170436d60d98bbb215ea6b0224dd345dbed4fe6f9ad5820e55c

mscoree

dotnet