asyncrat | 826fb17a32c709febfea5e198a8159c5065b211936eac11dd34909d759a16388

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General

Target
826fb17a32c709febfea5e198a8159c5065b211936eac11dd34909d759a16388
Size 45KB
Sample260803-lb2lpstbjf
SHA256 826fb17a32c709febfea5e198a8159c5065b211936eac11dd34909d759a16388
MD5 09efd50477e44f30efa1da984eaa49f9
SHA1 654f65ccf997697b4806b9c5488530aca58451a2
SHA512 5acda201f0aa5266c925398fa918bfa12173c9f959a7ca32eca671b0a83184eed893ef252e96ad093d799efd9e6624fd33deac78e68170c5afdc4caf5f39662f
SSDEEP 768:RuxkJTVmU5EkWUGMKSmo2q11BzwQ/x7PIPGjbpgX3iotNvyejotoWvSwuTD+1BDY:RuxkJTgip2AaFPqbmXSoLvNjotouSn+s
TLSH
T192231A003BE88177F2BE4FB898F26145867AF6636603D64D2CC452D75623BC6C6426FE
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
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
conti.phimdugai.blog:80
conti.phimdugai.blog:22
conti.phimdugai.blog:8080
conti.phimdugai.blog:8880
conti.phimdugai.blog:2052
conti.phimdugai.blog:2082
conti.phimdugai.blog:2086
conti.phimdugai.blog:2095
conti.phimdugai.blog:443
conti.phimdugai.blog:2053
conti.phimdugai.blog:2083
conti.phimdugai.blog:2087
conti.phimdugai.blog:2096
conti.phimdugai.blog:8443

Mutex

hPfmtTkaW1kG

Attributes

delay
0
install
true
install_file
929sgdda.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
826fb17a32c709febfea5e198a8159c5065b211936eac11dd34909d759a16388

File Explorer

826fb17a32c709febfea5e198a8159c5065b211936eac11dd34909d759a16388

.exe 45KB

826fb17a32c709febfea5e198a8159c5065b211936eac11dd34909d759a16388

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 826fb17a32c709febfea5e198a8159c5065b211936eac11dd34909d759a16388
MD5 09efd50477e44f30efa1da984eaa49f9
SHA1 654f65ccf997697b4806b9c5488530aca58451a2
SHA512 5acda201f0aa5266c925398fa918bfa12173c9f959a7ca32eca671b0a83184eed893ef252e96ad093d799efd9e6624fd33deac78e68170c5afdc4caf5f39662f
SSDEEP 768:RuxkJTVmU5EkWUGMKSmo2q11BzwQ/x7PIPGjbpgX3iotNvyejotoWvSwuTD+1BDY:RuxkJTgip2AaFPqbmXSoLvNjotouSn+s
TLSH
T192231A003BE88177F2BE4FB898F26145867AF6636603D64D2CC452D75623BC6C6426FE
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

51278

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

826fb17a32c709febfea5e198a8159c5065b211936eac11dd34909d759a16388

mscoree

dotnet