asyncrat | 014948d513d7e7a7c61fcc81bbf3bda67ef3c8975f3fb842e53b9e3ae19e1afb

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General

Target
014948d513d7e7a7c61fcc81bbf3bda67ef3c8975f3fb842e53b9e3ae19e1afb
Size 45KB
Sample260805-smlsysar4v
SHA256 014948d513d7e7a7c61fcc81bbf3bda67ef3c8975f3fb842e53b9e3ae19e1afb
MD5 06e428d30b502bb585ed9eef5c124618
SHA1 50f0a74ebd3bd6a9d23ca6125803c68a36dd3aa8
SHA512 9a6eebfde616a03b10cf2fd08f12d063dea7e87eb8b3cc78916637e46ae60fe5f86f42d7a1981abfc01435cf2e445c027c0cdf27fc84f27f53aad4a0f8935883
SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qFg3Fo9EaOPItzjbIgX3izv4yvUhnVcBDZUx:cu7e5TH2A2R8Ea3t3bfXSU1OdUx
TLSH
T192233C003BE8822BF2BE4F7898F26145867AF6637603D54D1CC452DB5613FC69A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimsexvai.blog:80
phimsexvai.blog:22
phimsexvai.blog:8080
phimsexvai.blog:8880
phimsexvai.blog:2052
phimsexvai.blog:2082
phimsexvai.blog:2086
phimsexvai.blog:2095
phimsexvai.blog:443
phimsexvai.blog:2053
phimsexvai.blog:2083
phimsexvai.blog:2087
phimsexvai.blog:2096
phimsexvai.blog:8443
www.phimsexvai.blog:80
www.phimsexvai.blog:22
www.phimsexvai.blog:8080
www.phimsexvai.blog:8880
www.phimsexvai.blog:2052
www.phimsexvai.blog:2082
www.phimsexvai.blog:2086
www.phimsexvai.blog:2095
www.phimsexvai.blog:443
www.phimsexvai.blog:2053
www.phimsexvai.blog:2083
www.phimsexvai.blog:2087
www.phimsexvai.blog:2096
www.phimsexvai.blog:8443
nimda.phimsexvai.blog:80
nimda.phimsexvai.blog:22
nimda.phimsexvai.blog:8080
nimda.phimsexvai.blog:8880
nimda.phimsexvai.blog:2052
nimda.phimsexvai.blog:2082
nimda.phimsexvai.blog:2086
nimda.phimsexvai.blog:2095
nimda.phimsexvai.blog:443
nimda.phimsexvai.blog:2053
nimda.phimsexvai.blog:2083
nimda.phimsexvai.blog:2087
nimda.phimsexvai.blog:2096
nimda.phimsexvai.blog:8443
remote.phimsexvai.blog:80
remote.phimsexvai.blog:22
remote.phimsexvai.blog:8080
remote.phimsexvai.blog:8880
remote.phimsexvai.blog:2052
remote.phimsexvai.blog:2082
remote.phimsexvai.blog:2086
remote.phimsexvai.blog:2095
remote.phimsexvai.blog:443
remote.phimsexvai.blog:2053
remote.phimsexvai.blog:2083
remote.phimsexvai.blog:2087
remote.phimsexvai.blog:2096
remote.phimsexvai.blog:8443

Mutex

IGzaUq95FNG5

Attributes

delay
0
install
true
install_file
zemm3.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
014948d513d7e7a7c61fcc81bbf3bda67ef3c8975f3fb842e53b9e3ae19e1afb

File Explorer

014948d513d7e7a7c61fcc81bbf3bda67ef3c8975f3fb842e53b9e3ae19e1afb

.exe 45KB

014948d513d7e7a7c61fcc81bbf3bda67ef3c8975f3fb842e53b9e3ae19e1afb

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 014948d513d7e7a7c61fcc81bbf3bda67ef3c8975f3fb842e53b9e3ae19e1afb
MD5 06e428d30b502bb585ed9eef5c124618
SHA1 50f0a74ebd3bd6a9d23ca6125803c68a36dd3aa8
SHA512 9a6eebfde616a03b10cf2fd08f12d063dea7e87eb8b3cc78916637e46ae60fe5f86f42d7a1981abfc01435cf2e445c027c0cdf27fc84f27f53aad4a0f8935883
SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qFg3Fo9EaOPItzjbIgX3izv4yvUhnVcBDZUx:cu7e5TH2A2R8Ea3t3bfXSU1OdUx
TLSH
T192233C003BE8822BF2BE4F7898F26145867AF6637603D54D1CC452DB5613FC69A426FE
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

51310

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

014948d513d7e7a7c61fcc81bbf3bda67ef3c8975f3fb842e53b9e3ae19e1afb

mscoree

dotnet