asyncrat | 9d15c69525c62d9c67be315cd563d4d059a9568c6473e55ba27b83e0d821e74b

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General

Target
9d15c69525c62d9c67be315cd563d4d059a9568c6473e55ba27b83e0d821e74b
Size 45KB
Sample260721-wblwcsdc87
SHA256 9d15c69525c62d9c67be315cd563d4d059a9568c6473e55ba27b83e0d821e74b
MD5 d0b6a0966604f583d473ee07a48845ea
SHA1 0e871424b0d8f04b605c0045272331cb8448ce94
SHA512 4429196f9de8ceea6173a995cd9eec76ea532ca0a8277262c8a0af559dda644054ae0a3a0f1404941b4d15ae9b69ec085022037f02c065b23f1fefc07c288b30
SSDEEP 768:suJdpTP3tcsWUODmqmo2qVOT9Qpm9PIFzjbrgX3ilpqQ3wtRP4CNvdlpSGBDZkx:suJdpTPdI2ZQF3bUXSlsQAvP4CNVTpdm
TLSH
T176232B003BE88237F2BE4FB8A9F26145857AF6632603D5492CC451DB5623FC6D6426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

dalton-marine.com:80
dalton-marine.com:22
dalton-marine.com:8080
dalton-marine.com:8880
dalton-marine.com:2052
dalton-marine.com:2082
dalton-marine.com:2086
dalton-marine.com:2095
dalton-marine.com:443
dalton-marine.com:2053
dalton-marine.com:2083
dalton-marine.com:2087
dalton-marine.com:2096
dalton-marine.com:8443
www.dalton-marine.com:80
www.dalton-marine.com:22
www.dalton-marine.com:8080
www.dalton-marine.com:8880
www.dalton-marine.com:2052
www.dalton-marine.com:2082
www.dalton-marine.com:2086
www.dalton-marine.com:2095
www.dalton-marine.com:443
www.dalton-marine.com:2053
www.dalton-marine.com:2083
www.dalton-marine.com:2087
www.dalton-marine.com:2096
www.dalton-marine.com:8443
triton.dalton-marine.com:80
triton.dalton-marine.com:22
triton.dalton-marine.com:8080
triton.dalton-marine.com:8880
triton.dalton-marine.com:2052
triton.dalton-marine.com:2082
triton.dalton-marine.com:2086
triton.dalton-marine.com:2095
triton.dalton-marine.com:443
triton.dalton-marine.com:2053
triton.dalton-marine.com:2083
triton.dalton-marine.com:2087
triton.dalton-marine.com:2096
triton.dalton-marine.com:8443
nimda.dalton-marine.com:80
nimda.dalton-marine.com:22
nimda.dalton-marine.com:8080
nimda.dalton-marine.com:8880
nimda.dalton-marine.com:2052
nimda.dalton-marine.com:2082
nimda.dalton-marine.com:2086
nimda.dalton-marine.com:2095
nimda.dalton-marine.com:443
nimda.dalton-marine.com:2053
nimda.dalton-marine.com:2083
nimda.dalton-marine.com:2087
nimda.dalton-marine.com:2096
nimda.dalton-marine.com:8443

Mutex

t7VRmLE2OL7E

Attributes

delay
0
install
true
install_file
39gqfb65.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
9d15c69525c62d9c67be315cd563d4d059a9568c6473e55ba27b83e0d821e74b

File Explorer

9d15c69525c62d9c67be315cd563d4d059a9568c6473e55ba27b83e0d821e74b

.exe 45KB

9d15c69525c62d9c67be315cd563d4d059a9568c6473e55ba27b83e0d821e74b

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 9d15c69525c62d9c67be315cd563d4d059a9568c6473e55ba27b83e0d821e74b
MD5 d0b6a0966604f583d473ee07a48845ea
SHA1 0e871424b0d8f04b605c0045272331cb8448ce94
SHA512 4429196f9de8ceea6173a995cd9eec76ea532ca0a8277262c8a0af559dda644054ae0a3a0f1404941b4d15ae9b69ec085022037f02c065b23f1fefc07c288b30
SSDEEP 768:suJdpTP3tcsWUODmqmo2qVOT9Qpm9PIFzjbrgX3ilpqQ3wtRP4CNvdlpSGBDZkx:suJdpTPdI2ZQF3bUXSlsQAvP4CNVTpdm
TLSH
T176232B003BE88237F2BE4FB8A9F26145857AF6632603D5492CC451DB5623FC6D6426FE
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

51326

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

9d15c69525c62d9c67be315cd563d4d059a9568c6473e55ba27b83e0d821e74b

mscoree

dotnet