asyncrat | 0b0c05edcfb18bced5ee8adcc4599409bb9d575e1d87a63e655327f54cb5350c

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General

Target
0b0c05edcfb18bced5ee8adcc4599409bb9d575e1d87a63e655327f54cb5350c
Size 45KB
Sample260805-pyebgastfv
SHA256 0b0c05edcfb18bced5ee8adcc4599409bb9d575e1d87a63e655327f54cb5350c
MD5 d0877220bed7cf4b48599c587cc617bd
SHA1 5a0b950cb9d447b3eff3dfd9f7e6ac00480e9a76
SHA512 569b9586352c36da2f3ecf1d9f744fd68338258cbb1db0c02448e0ca60e3083b326c7461a979606405c69151c1fb557f882ae590e4f306c6631c4f9035f50541
SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qFFeeXKSocbbbQtN8/nPI6kzjbdgX3ijCDZK/ZdEyYr:cu7e5TH2A2deH2tNKA6k3bKXSeD0/ZaT
TLSH
T12E231B003BE8C12BF27F4F78A9F26145867AF1632603D59A1CC4519B5723FC68A526FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexvietdam.blog:80
sexvietdam.blog:22
sexvietdam.blog:8080
sexvietdam.blog:8880
sexvietdam.blog:2052
sexvietdam.blog:2082
sexvietdam.blog:2086
sexvietdam.blog:2095
sexvietdam.blog:443
sexvietdam.blog:2053
sexvietdam.blog:2083
sexvietdam.blog:2087
sexvietdam.blog:2096
sexvietdam.blog:8443
www.sexvietdam.blog:80
www.sexvietdam.blog:22
www.sexvietdam.blog:8080
www.sexvietdam.blog:8880
www.sexvietdam.blog:2052
www.sexvietdam.blog:2082
www.sexvietdam.blog:2086
www.sexvietdam.blog:2095
www.sexvietdam.blog:443
www.sexvietdam.blog:2053
www.sexvietdam.blog:2083
www.sexvietdam.blog:2087
www.sexvietdam.blog:2096
www.sexvietdam.blog:8443
cl0p.sexvietdam.blog:80
cl0p.sexvietdam.blog:22
cl0p.sexvietdam.blog:8080
cl0p.sexvietdam.blog:8880
cl0p.sexvietdam.blog:2052
cl0p.sexvietdam.blog:2082
cl0p.sexvietdam.blog:2086
cl0p.sexvietdam.blog:2095
cl0p.sexvietdam.blog:443
cl0p.sexvietdam.blog:2053
cl0p.sexvietdam.blog:2083
cl0p.sexvietdam.blog:2087
cl0p.sexvietdam.blog:2096
cl0p.sexvietdam.blog:8443
blaster.sexvietdam.blog:80
blaster.sexvietdam.blog:22
blaster.sexvietdam.blog:8080
blaster.sexvietdam.blog:8880
blaster.sexvietdam.blog:2052
blaster.sexvietdam.blog:2082
blaster.sexvietdam.blog:2086
blaster.sexvietdam.blog:2095
blaster.sexvietdam.blog:443
blaster.sexvietdam.blog:2053
blaster.sexvietdam.blog:2083
blaster.sexvietdam.blog:2087
blaster.sexvietdam.blog:2096
blaster.sexvietdam.blog:8443

Mutex

mRE10XRw0VZK

Attributes

delay
0
install
true
install_file
gu7vx.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
0b0c05edcfb18bced5ee8adcc4599409bb9d575e1d87a63e655327f54cb5350c

File Explorer

0b0c05edcfb18bced5ee8adcc4599409bb9d575e1d87a63e655327f54cb5350c

.exe 45KB

0b0c05edcfb18bced5ee8adcc4599409bb9d575e1d87a63e655327f54cb5350c

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 0b0c05edcfb18bced5ee8adcc4599409bb9d575e1d87a63e655327f54cb5350c
MD5 d0877220bed7cf4b48599c587cc617bd
SHA1 5a0b950cb9d447b3eff3dfd9f7e6ac00480e9a76
SHA512 569b9586352c36da2f3ecf1d9f744fd68338258cbb1db0c02448e0ca60e3083b326c7461a979606405c69151c1fb557f882ae590e4f306c6631c4f9035f50541
SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qFFeeXKSocbbbQtN8/nPI6kzjbdgX3ijCDZK/ZdEyYr:cu7e5TH2A2deH2tNKA6k3bKXSeD0/ZaT
TLSH
T12E231B003BE8C12BF27F4F78A9F26145867AF1632603D59A1CC4519B5723FC68A526FE
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

0b0c05edcfb18bced5ee8adcc4599409bb9d575e1d87a63e655327f54cb5350c

mscoree

dotnet