asyncrat | e2fbd230817fc084c269fa72e4d0640b22d5a66cd7617fa0cad91e4815673184

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General

Target
e2fbd230817fc084c269fa72e4d0640b22d5a66cd7617fa0cad91e4815673184
Size 45KB
Sample260804-t9d73asybv
SHA256 e2fbd230817fc084c269fa72e4d0640b22d5a66cd7617fa0cad91e4815673184
MD5 2be0c924f584294ddc1b704d14b629f9
SHA1 81abaa4974fbb7feabc2d8ede8516a817ca68bb5
SHA512 51365d0ee64112fe3cf0678645fcc48c07b127f87c320ed507e1a6ea25c0ca0c5970752d656c26c3a65e61b8c09a016b90a8754676bc3737f9340b6c5279c3f6
SSDEEP 768:MudApTNctooWUS7C+mo2qtsGFZQjB4PIFfzjbpgX3i3sXU2+WnkKBDZIx:MudApTNmU2kqF9Ff3bmXS3sXL+WRdIx
TLSH
T1BB231A0037E8812BF2BE4F7899F26145867AF2677603D5491CC4519B5623BC68A42AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexybeam.me:80
sexybeam.me:22
sexybeam.me:8080
sexybeam.me:8880
sexybeam.me:2052
sexybeam.me:2082
sexybeam.me:2086
sexybeam.me:2095
sexybeam.me:443
sexybeam.me:2053
sexybeam.me:2083
sexybeam.me:2087
sexybeam.me:2096
sexybeam.me:8443
www.sexybeam.me:80
www.sexybeam.me:22
www.sexybeam.me:8080
www.sexybeam.me:8880
www.sexybeam.me:2052
www.sexybeam.me:2082
www.sexybeam.me:2086
www.sexybeam.me:2095
www.sexybeam.me:443
www.sexybeam.me:2053
www.sexybeam.me:2083
www.sexybeam.me:2087
www.sexybeam.me:2096
www.sexybeam.me:8443
cl0p.sexybeam.me:80
cl0p.sexybeam.me:22
cl0p.sexybeam.me:8080
cl0p.sexybeam.me:8880
cl0p.sexybeam.me:2052
cl0p.sexybeam.me:2082
cl0p.sexybeam.me:2086
cl0p.sexybeam.me:2095
cl0p.sexybeam.me:443
cl0p.sexybeam.me:2053
cl0p.sexybeam.me:2083
cl0p.sexybeam.me:2087
cl0p.sexybeam.me:2096
cl0p.sexybeam.me:8443
melissa.sexybeam.me:80
melissa.sexybeam.me:22
melissa.sexybeam.me:8080
melissa.sexybeam.me:8880
melissa.sexybeam.me:2052
melissa.sexybeam.me:2082
melissa.sexybeam.me:2086
melissa.sexybeam.me:2095
melissa.sexybeam.me:443
melissa.sexybeam.me:2053
melissa.sexybeam.me:2083
melissa.sexybeam.me:2087
melissa.sexybeam.me:2096
melissa.sexybeam.me:8443

Mutex

s6b6QeS9DoDp

Attributes

delay
0
install
true
install_file
4gz9mv.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
e2fbd230817fc084c269fa72e4d0640b22d5a66cd7617fa0cad91e4815673184

File Explorer

e2fbd230817fc084c269fa72e4d0640b22d5a66cd7617fa0cad91e4815673184

.exe 45KB

e2fbd230817fc084c269fa72e4d0640b22d5a66cd7617fa0cad91e4815673184

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 e2fbd230817fc084c269fa72e4d0640b22d5a66cd7617fa0cad91e4815673184
MD5 2be0c924f584294ddc1b704d14b629f9
SHA1 81abaa4974fbb7feabc2d8ede8516a817ca68bb5
SHA512 51365d0ee64112fe3cf0678645fcc48c07b127f87c320ed507e1a6ea25c0ca0c5970752d656c26c3a65e61b8c09a016b90a8754676bc3737f9340b6c5279c3f6
SSDEEP 768:MudApTNctooWUS7C+mo2qtsGFZQjB4PIFfzjbpgX3i3sXU2+WnkKBDZIx:MudApTNmU2kqF9Ff3bmXS3sXL+WRdIx
TLSH
T1BB231A0037E8812BF2BE4F7899F26145867AF2677603D5491CC4519B5623BC68A42AFE
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

51262

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

e2fbd230817fc084c269fa72e4d0640b22d5a66cd7617fa0cad91e4815673184

mscoree

dotnet