asyncrat | f76b40b18d9d6b903ba06ca6c17eafcb54ad9c8259057421ac9ffff013046705

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General

Target
f76b40b18d9d6b903ba06ca6c17eafcb54ad9c8259057421ac9ffff013046705
Size 45KB
Sample260714-vhc2csby6s
SHA256 f76b40b18d9d6b903ba06ca6c17eafcb54ad9c8259057421ac9ffff013046705
MD5 59c73f9dfd1159e3df8d3ad1fa39e9b3
SHA1 27cf67867eff4467ccee387f805b39eea0b911f8
SHA512 2b9fd70e65a289e5ad892d16417eb145222e68bd6df804d2b58ace4b03278d590ddb3739e3592db45ee94e1a51065c02b7a53292421886253c8a54d6dcb59df7
SSDEEP 768:RuxkJTVmU5EkWUGMKSmo2q1E+GtCVnJtHuPI+zjbQgX3id8hAT8ASu8YokLCBDZe:RuxkJTgip2v+TB3+3bXXSWHAl8nW8dcx
TLSH
T14F232C003BE9812BF2BE4FB898F26105857AF2673603DA492CC451DB5723FC696526FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

porn-th.com:80
porn-th.com:22
porn-th.com:8080
porn-th.com:8880
porn-th.com:2052
porn-th.com:2082
porn-th.com:2086
porn-th.com:2095
porn-th.com:443
porn-th.com:2053
porn-th.com:2083
porn-th.com:2087
porn-th.com:2096
porn-th.com:8443
www.porn-th.com:80
www.porn-th.com:22
www.porn-th.com:8080
www.porn-th.com:8880
www.porn-th.com:2052
www.porn-th.com:2082
www.porn-th.com:2086
www.porn-th.com:2095
www.porn-th.com:443
www.porn-th.com:2053
www.porn-th.com:2083
www.porn-th.com:2087
www.porn-th.com:2096
www.porn-th.com:8443
qbot.porn-th.com:80
qbot.porn-th.com:22
qbot.porn-th.com:8080
qbot.porn-th.com:8880
qbot.porn-th.com:2052
qbot.porn-th.com:2082
qbot.porn-th.com:2086
qbot.porn-th.com:2095
qbot.porn-th.com:443
qbot.porn-th.com:2053
qbot.porn-th.com:2083
qbot.porn-th.com:2087
qbot.porn-th.com:2096
qbot.porn-th.com:8443
lokibot.porn-th.com:80
lokibot.porn-th.com:22
lokibot.porn-th.com:8080
lokibot.porn-th.com:8880
lokibot.porn-th.com:2052
lokibot.porn-th.com:2082
lokibot.porn-th.com:2086
lokibot.porn-th.com:2095
lokibot.porn-th.com:443
lokibot.porn-th.com:2053
lokibot.porn-th.com:2083
lokibot.porn-th.com:2087
lokibot.porn-th.com:2096
lokibot.porn-th.com:8443

Mutex

boWhtMe19NfI

Attributes

delay
0
install
true
install_file
zdy6wd2g.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
f76b40b18d9d6b903ba06ca6c17eafcb54ad9c8259057421ac9ffff013046705

File Explorer

f76b40b18d9d6b903ba06ca6c17eafcb54ad9c8259057421ac9ffff013046705

.exe 45KB

f76b40b18d9d6b903ba06ca6c17eafcb54ad9c8259057421ac9ffff013046705

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 f76b40b18d9d6b903ba06ca6c17eafcb54ad9c8259057421ac9ffff013046705
MD5 59c73f9dfd1159e3df8d3ad1fa39e9b3
SHA1 27cf67867eff4467ccee387f805b39eea0b911f8
SHA512 2b9fd70e65a289e5ad892d16417eb145222e68bd6df804d2b58ace4b03278d590ddb3739e3592db45ee94e1a51065c02b7a53292421886253c8a54d6dcb59df7
SSDEEP 768:RuxkJTVmU5EkWUGMKSmo2q1E+GtCVnJtHuPI+zjbQgX3id8hAT8ASu8YokLCBDZe:RuxkJTgip2v+TB3+3bXXSWHAl8nW8dcx
TLSH
T14F232C003BE9812BF2BE4FB898F26105857AF2673603DA492CC451DB5723FC696526FD
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

f76b40b18d9d6b903ba06ca6c17eafcb54ad9c8259057421ac9ffff013046705

mscoree

dotnet