asyncrat | 1c07eb31bb846c7373be53db9f4889177862b292f28a027fa9cc4a2bb5c7eb60

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General

Target
1c07eb31bb846c7373be53db9f4889177862b292f28a027fa9cc4a2bb5c7eb60
Size 45KB
Sample260821-ptnpcazfnd
SHA256 1c07eb31bb846c7373be53db9f4889177862b292f28a027fa9cc4a2bb5c7eb60
MD5 8612474d1ba33589b64c5888ad8f3cec
SHA1 057e7cdf1942f40e9020bc46b33ad547895b0f38
SHA512 eab0b4e9e7d7946945e3dda0240b2fe0a132bc8a37129bdcfccd86e279a2a2603f0c96b224e983a181609eaa6b40ae9740e9413d694d74ee2e2dfdafb5751015
SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qF4ZTohEaSPImzjblgX3iLJiySTctpnSmhBDZUx:cu7e5TH2A214Ea7m3biXSLJaTcLnSmf0
TLSH
T1B8232B003BE9822BF2BE4F7898F26245457AF6737603D5492CC411DB5713BC69A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

hentaiz.bot:80
hentaiz.bot:22
hentaiz.bot:8080
hentaiz.bot:8880
hentaiz.bot:2052
hentaiz.bot:2082
hentaiz.bot:2086
hentaiz.bot:2095
hentaiz.bot:443
hentaiz.bot:2053
hentaiz.bot:2083
hentaiz.bot:2087
hentaiz.bot:2096
hentaiz.bot:8443
www.hentaiz.bot:80
www.hentaiz.bot:22
www.hentaiz.bot:8080
www.hentaiz.bot:8880
www.hentaiz.bot:2052
www.hentaiz.bot:2082
www.hentaiz.bot:2086
www.hentaiz.bot:2095
www.hentaiz.bot:443
www.hentaiz.bot:2053
www.hentaiz.bot:2083
www.hentaiz.bot:2087
www.hentaiz.bot:2096
www.hentaiz.bot:8443
client.hentaiz.bot:80
client.hentaiz.bot:22
client.hentaiz.bot:8080
client.hentaiz.bot:8880
client.hentaiz.bot:2052
client.hentaiz.bot:2082
client.hentaiz.bot:2086
client.hentaiz.bot:2095
client.hentaiz.bot:443
client.hentaiz.bot:2053
client.hentaiz.bot:2083
client.hentaiz.bot:2087
client.hentaiz.bot:2096
client.hentaiz.bot:8443
sodinokibi.hentaiz.bot:80
sodinokibi.hentaiz.bot:22
sodinokibi.hentaiz.bot:8080
sodinokibi.hentaiz.bot:8880
sodinokibi.hentaiz.bot:2052
sodinokibi.hentaiz.bot:2082
sodinokibi.hentaiz.bot:2086
sodinokibi.hentaiz.bot:2095
sodinokibi.hentaiz.bot:443
sodinokibi.hentaiz.bot:2053
sodinokibi.hentaiz.bot:2083
sodinokibi.hentaiz.bot:2087
sodinokibi.hentaiz.bot:2096
sodinokibi.hentaiz.bot:8443
rat.hentaiz.bot:80
rat.hentaiz.bot:22
rat.hentaiz.bot:8080
rat.hentaiz.bot:8880
rat.hentaiz.bot:2052
rat.hentaiz.bot:2082
rat.hentaiz.bot:2086
rat.hentaiz.bot:2095
rat.hentaiz.bot:443
rat.hentaiz.bot:2053
rat.hentaiz.bot:2083
rat.hentaiz.bot:2087
rat.hentaiz.bot:2096
rat.hentaiz.bot:8443

Mutex

S7Y7uOUe2CzD

Attributes

delay
0
install
true
install_file
23275.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
1c07eb31bb846c7373be53db9f4889177862b292f28a027fa9cc4a2bb5c7eb60

File Explorer

1c07eb31bb846c7373be53db9f4889177862b292f28a027fa9cc4a2bb5c7eb60

.exe 45KB

1c07eb31bb846c7373be53db9f4889177862b292f28a027fa9cc4a2bb5c7eb60

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 1c07eb31bb846c7373be53db9f4889177862b292f28a027fa9cc4a2bb5c7eb60
MD5 8612474d1ba33589b64c5888ad8f3cec
SHA1 057e7cdf1942f40e9020bc46b33ad547895b0f38
SHA512 eab0b4e9e7d7946945e3dda0240b2fe0a132bc8a37129bdcfccd86e279a2a2603f0c96b224e983a181609eaa6b40ae9740e9413d694d74ee2e2dfdafb5751015
SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qF4ZTohEaSPImzjblgX3iLJiySTctpnSmhBDZUx:cu7e5TH2A214Ea7m3biXSLJaTcLnSmf0
TLSH
T1B8232B003BE9822BF2BE4F7898F26245457AF6737603D5492CC411DB5713BC69A426FE
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

1c07eb31bb846c7373be53db9f4889177862b292f28a027fa9cc4a2bb5c7eb60

mscoree

dotnet