asyncrat | 5ee2a588d13d1ab2f363c9664e30169e4b745790df7d7139693e5d4d6eaf8c88

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General

Target
5ee2a588d13d1ab2f363c9664e30169e4b745790df7d7139693e5d4d6eaf8c88
Size 45KB
Sample260804-1kldeahc65
SHA256 5ee2a588d13d1ab2f363c9664e30169e4b745790df7d7139693e5d4d6eaf8c88
MD5 7de34d42a6c3d6a1164f733a74d5bf98
SHA1 cd7865b55077d33c516889a40cdd8f04f0a186ca
SHA512 449f576b177412e522a888a5200257de2fa1ac743a6ade5209c1ca75550e34bc39dc9d3f2ba8f397158ae715b359b485717b6b187d72a36d23da820e12d2c715
SSDEEP 768:EufspTfzcR6uWUcb+wmo2q9DiacyPzlOPIpzjb9gU3i4sCQCSBDZsx:EufspTf2g2uiVC3p3bqUS4xsdsx
TLSH
T194232A003BD9812BF2BF5B7898F26145867AF6633603D64A1CC452DB5723FC68A426FD
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
nimda.phimdugai.blog:80
nimda.phimdugai.blog:22
nimda.phimdugai.blog:8080
nimda.phimdugai.blog:8880
nimda.phimdugai.blog:2052
nimda.phimdugai.blog:2082
nimda.phimdugai.blog:2086
nimda.phimdugai.blog:2095
nimda.phimdugai.blog:443
nimda.phimdugai.blog:2053
nimda.phimdugai.blog:2083
nimda.phimdugai.blog:2087
nimda.phimdugai.blog:2096
nimda.phimdugai.blog:8443
connect.phimdugai.blog:80
connect.phimdugai.blog:22
connect.phimdugai.blog:8080
connect.phimdugai.blog:8880
connect.phimdugai.blog:2052
connect.phimdugai.blog:2082
connect.phimdugai.blog:2086
connect.phimdugai.blog:2095
connect.phimdugai.blog:443
connect.phimdugai.blog:2053
connect.phimdugai.blog:2083
connect.phimdugai.blog:2087
connect.phimdugai.blog:2096
connect.phimdugai.blog:8443
emotet.phimdugai.blog:80
emotet.phimdugai.blog:22
emotet.phimdugai.blog:8080
emotet.phimdugai.blog:8880
emotet.phimdugai.blog:2052
emotet.phimdugai.blog:2082
emotet.phimdugai.blog:2086
emotet.phimdugai.blog:2095
emotet.phimdugai.blog:443
emotet.phimdugai.blog:2053
emotet.phimdugai.blog:2083
emotet.phimdugai.blog:2087
emotet.phimdugai.blog:2096
emotet.phimdugai.blog:8443

Mutex

2KVFATb2lvvc

Attributes

delay
0
install
true
install_file
3o8pskm.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
5ee2a588d13d1ab2f363c9664e30169e4b745790df7d7139693e5d4d6eaf8c88

File Explorer

5ee2a588d13d1ab2f363c9664e30169e4b745790df7d7139693e5d4d6eaf8c88

.exe 45KB

5ee2a588d13d1ab2f363c9664e30169e4b745790df7d7139693e5d4d6eaf8c88

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 5ee2a588d13d1ab2f363c9664e30169e4b745790df7d7139693e5d4d6eaf8c88
MD5 7de34d42a6c3d6a1164f733a74d5bf98
SHA1 cd7865b55077d33c516889a40cdd8f04f0a186ca
SHA512 449f576b177412e522a888a5200257de2fa1ac743a6ade5209c1ca75550e34bc39dc9d3f2ba8f397158ae715b359b485717b6b187d72a36d23da820e12d2c715
SSDEEP 768:EufspTfzcR6uWUcb+wmo2q9DiacyPzlOPIpzjb9gU3i4sCQCSBDZsx:EufspTf2g2uiVC3p3bqUS4xsdsx
TLSH
T194232A003BD9812BF2BF5B7898F26145867AF6633603D64A1CC452DB5723FC68A426FD
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

5ee2a588d13d1ab2f363c9664e30169e4b745790df7d7139693e5d4d6eaf8c88

mscoree

dotnet