asyncrat | 3bef8c2029e684d76fc2e4193fb8efad200d63dc9b436e035659997d5c15b26a

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General

Target
3bef8c2029e684d76fc2e4193fb8efad200d63dc9b436e035659997d5c15b26a
Size 45KB
Sample260905-kwmsls1cjd
SHA256 3bef8c2029e684d76fc2e4193fb8efad200d63dc9b436e035659997d5c15b26a
MD5 b7acf560d12afcd181235f17f8d0f8e6
SHA1 fa7624640dda4dff1e84eb0598d296e4930864e9
SHA512 6a8c09c0517153afc2a09614df7ebae7a8f343ed102f1a33322378618a8159473d60cf69e39eda498fe54b9ee8a7abc39d2ac6dc026506344e912fb6c26e1e1e
SSDEEP 768:EufspTfzcR6uWUcb+wmo2q9D9Y6kq/zNOPIyzjb7g03iQCpcZf19YjBBDZsx:EufspTf2g2Oa9C3y3bE0SQCgN94dsx
TLSH
T1562318003BE8C12BF2BE4F78A9F26145867AF5632603D64A1CC451DB5723FC68A526FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

zorvec.name:80
zorvec.name:22
zorvec.name:8080
zorvec.name:8880
zorvec.name:2052
zorvec.name:2082
zorvec.name:2086
zorvec.name:2095
zorvec.name:443
zorvec.name:2053
zorvec.name:2083
zorvec.name:2087
zorvec.name:2096
zorvec.name:8443
www.zorvec.name:80
www.zorvec.name:22
www.zorvec.name:8080
www.zorvec.name:8880
www.zorvec.name:2052
www.zorvec.name:2082
www.zorvec.name:2086
www.zorvec.name:2095
www.zorvec.name:443
www.zorvec.name:2053
www.zorvec.name:2083
www.zorvec.name:2087
www.zorvec.name:2096
www.zorvec.name:8443
revil.zorvec.name:80
revil.zorvec.name:22
revil.zorvec.name:8080
revil.zorvec.name:8880
revil.zorvec.name:2052
revil.zorvec.name:2082
revil.zorvec.name:2086
revil.zorvec.name:2095
revil.zorvec.name:443
revil.zorvec.name:2053
revil.zorvec.name:2083
revil.zorvec.name:2087
revil.zorvec.name:2096
revil.zorvec.name:8443
melissa.zorvec.name:80
melissa.zorvec.name:22
melissa.zorvec.name:8080
melissa.zorvec.name:8880
melissa.zorvec.name:2052
melissa.zorvec.name:2082
melissa.zorvec.name:2086
melissa.zorvec.name:2095
melissa.zorvec.name:443
melissa.zorvec.name:2053
melissa.zorvec.name:2083
melissa.zorvec.name:2087
melissa.zorvec.name:2096
melissa.zorvec.name:8443
klez.zorvec.name:80
klez.zorvec.name:22
klez.zorvec.name:8080
klez.zorvec.name:8880
klez.zorvec.name:2052
klez.zorvec.name:2082
klez.zorvec.name:2086
klez.zorvec.name:2095
klez.zorvec.name:443
klez.zorvec.name:2053
klez.zorvec.name:2083
klez.zorvec.name:2087
klez.zorvec.name:2096
klez.zorvec.name:8443
lokibot.zorvec.name:80
lokibot.zorvec.name:22
lokibot.zorvec.name:8080
lokibot.zorvec.name:8880
lokibot.zorvec.name:2052
lokibot.zorvec.name:2082
lokibot.zorvec.name:2086
lokibot.zorvec.name:2095
lokibot.zorvec.name:443
lokibot.zorvec.name:2053
lokibot.zorvec.name:2083
lokibot.zorvec.name:2087
lokibot.zorvec.name:2096
lokibot.zorvec.name:8443

Mutex

IYPA2ga8lxct

Attributes

delay
0
install
true
install_file
99wnuhi.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
3bef8c2029e684d76fc2e4193fb8efad200d63dc9b436e035659997d5c15b26a

File Explorer

3bef8c2029e684d76fc2e4193fb8efad200d63dc9b436e035659997d5c15b26a

.exe 45KB

3bef8c2029e684d76fc2e4193fb8efad200d63dc9b436e035659997d5c15b26a

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 3bef8c2029e684d76fc2e4193fb8efad200d63dc9b436e035659997d5c15b26a
MD5 b7acf560d12afcd181235f17f8d0f8e6
SHA1 fa7624640dda4dff1e84eb0598d296e4930864e9
SHA512 6a8c09c0517153afc2a09614df7ebae7a8f343ed102f1a33322378618a8159473d60cf69e39eda498fe54b9ee8a7abc39d2ac6dc026506344e912fb6c26e1e1e
SSDEEP 768:EufspTfzcR6uWUcb+wmo2q9D9Y6kq/zNOPIyzjb7g03iQCpcZf19YjBBDZsx:EufspTf2g2Oa9C3y3bE0SQCgN94dsx
TLSH
T1562318003BE8C12BF2BE4F78A9F26145867AF5632603D64A1CC451DB5723FC68A526FD
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

51358

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

3bef8c2029e684d76fc2e4193fb8efad200d63dc9b436e035659997d5c15b26a

mscoree

dotnet