asyncrat | 49f7f4bc1e1c67571b3805dba47c38aa70edcda06bddbf9f713dcf1a9765faf0

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General

Target
49f7f4bc1e1c67571b3805dba47c38aa70edcda06bddbf9f713dcf1a9765faf0
Size 45KB
Sample260905-mkk6rasejf
SHA256 49f7f4bc1e1c67571b3805dba47c38aa70edcda06bddbf9f713dcf1a9765faf0
MD5 032ca7d87c2909111bba894ed647c077
SHA1 b180a37788f0940ac925f43e969f2d0cc30c534c
SHA512 0bd167d7ed156012f97849679e5096fe94308dc396a5ea1e2a8b0403df01a8eb70f2cd46b0b6e2bebf57677411f94886089bcd2d220784b4affa66c1ea0a7a1f
SSDEEP 768:cuq04JTLcsP8EWUmOTymo2qACLiE02FjMdjYkkmPI/zjbVgX3iHDCDSPeBDZUx:cuqNJTLr62yL9wQP/3byXSjBwdUx
TLSH
T1F023190037E9812BF6BE4F7869F26245867BF6733603D64A1C8441DB5B13BC58642AFE
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
darkside.sexvietdam.blog:80
darkside.sexvietdam.blog:22
darkside.sexvietdam.blog:8080
darkside.sexvietdam.blog:8880
darkside.sexvietdam.blog:2052
darkside.sexvietdam.blog:2082
darkside.sexvietdam.blog:2086
darkside.sexvietdam.blog:2095
darkside.sexvietdam.blog:443
darkside.sexvietdam.blog:2053
darkside.sexvietdam.blog:2083
darkside.sexvietdam.blog:2087
darkside.sexvietdam.blog:2096
darkside.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
codered.sexvietdam.blog:80
codered.sexvietdam.blog:22
codered.sexvietdam.blog:8080
codered.sexvietdam.blog:8880
codered.sexvietdam.blog:2052
codered.sexvietdam.blog:2082
codered.sexvietdam.blog:2086
codered.sexvietdam.blog:2095
codered.sexvietdam.blog:443
codered.sexvietdam.blog:2053
codered.sexvietdam.blog:2083
codered.sexvietdam.blog:2087
codered.sexvietdam.blog:2096
codered.sexvietdam.blog:8443
triton.sexvietdam.blog:80
triton.sexvietdam.blog:22
triton.sexvietdam.blog:8080
triton.sexvietdam.blog:8880
triton.sexvietdam.blog:2052
triton.sexvietdam.blog:2082
triton.sexvietdam.blog:2086
triton.sexvietdam.blog:2095
triton.sexvietdam.blog:443
triton.sexvietdam.blog:2053
triton.sexvietdam.blog:2083
triton.sexvietdam.blog:2087
triton.sexvietdam.blog:2096
triton.sexvietdam.blog:8443

Mutex

HRyagvAlfVhc

Attributes

delay
0
install
true
install_file
dg95.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
49f7f4bc1e1c67571b3805dba47c38aa70edcda06bddbf9f713dcf1a9765faf0

File Explorer

49f7f4bc1e1c67571b3805dba47c38aa70edcda06bddbf9f713dcf1a9765faf0

.exe 45KB

49f7f4bc1e1c67571b3805dba47c38aa70edcda06bddbf9f713dcf1a9765faf0

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 49f7f4bc1e1c67571b3805dba47c38aa70edcda06bddbf9f713dcf1a9765faf0
MD5 032ca7d87c2909111bba894ed647c077
SHA1 b180a37788f0940ac925f43e969f2d0cc30c534c
SHA512 0bd167d7ed156012f97849679e5096fe94308dc396a5ea1e2a8b0403df01a8eb70f2cd46b0b6e2bebf57677411f94886089bcd2d220784b4affa66c1ea0a7a1f
SSDEEP 768:cuq04JTLcsP8EWUmOTymo2qACLiE02FjMdjYkkmPI/zjbVgX3iHDCDSPeBDZUx:cuqNJTLr62yL9wQP/3byXSjBwdUx
TLSH
T1F023190037E9812BF6BE4F7869F26245867BF6733603D64A1C8441DB5B13BC58642AFE
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

51438

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

49f7f4bc1e1c67571b3805dba47c38aa70edcda06bddbf9f713dcf1a9765faf0

mscoree

dotnet