asyncrat | b7e04b89ab63da692e2fded53c1a754e434b33fc2d548c6e2df631300332db67

Sharing

Copy URL Twitter E-mail

General

Target
b7e04b89ab63da692e2fded53c1a754e434b33fc2d548c6e2df631300332db67
Size 45KB
Sample260830-zza1jshp5y
SHA256 b7e04b89ab63da692e2fded53c1a754e434b33fc2d548c6e2df631300332db67
MD5 d7bcaaa6758a33866ecd56849abfed9e
SHA1 a63456cd417f31efe0212aabcf968c9217c2281c
SHA512 f0cb740114624d37fe90b68e90f65a2088a59bf812ce5bf02d67b985da8e1a58f94645a7f5a9eff6ee6e8085491aabe729b32cdfd6b70a39ca83617c5e1ac839
SSDEEP 768:suJdpTP3tcsWUODmqmo2qVs+GtnVnJtHuPIWzjbKgX3iA0vgl/+BDZkx:suJdpTPdI2n++B3W3bdXSAadkx
TLSH
T119232A003BE9812BF2BE4F78ACF26146457AF6633603D5492CC452DB5623FC69A126FD
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
stuxnet.zorvec.name:80
stuxnet.zorvec.name:22
stuxnet.zorvec.name:8080
stuxnet.zorvec.name:8880
stuxnet.zorvec.name:2052
stuxnet.zorvec.name:2082
stuxnet.zorvec.name:2086
stuxnet.zorvec.name:2095
stuxnet.zorvec.name:443
stuxnet.zorvec.name:2053
stuxnet.zorvec.name:2083
stuxnet.zorvec.name:2087
stuxnet.zorvec.name:2096
stuxnet.zorvec.name:8443
remcos.zorvec.name:80
remcos.zorvec.name:22
remcos.zorvec.name:8080
remcos.zorvec.name:8880
remcos.zorvec.name:2052
remcos.zorvec.name:2082
remcos.zorvec.name:2086
remcos.zorvec.name:2095
remcos.zorvec.name:443
remcos.zorvec.name:2053
remcos.zorvec.name:2083
remcos.zorvec.name:2087
remcos.zorvec.name:2096
remcos.zorvec.name:8443
industroyer.zorvec.name:80
industroyer.zorvec.name:22
industroyer.zorvec.name:8080
industroyer.zorvec.name:8880
industroyer.zorvec.name:2052
industroyer.zorvec.name:2082
industroyer.zorvec.name:2086
industroyer.zorvec.name:2095
industroyer.zorvec.name:443
industroyer.zorvec.name:2053
industroyer.zorvec.name:2083
industroyer.zorvec.name:2087
industroyer.zorvec.name:2096
industroyer.zorvec.name:8443

Mutex

YQ0nzRltDS8O

Attributes

delay
0
install
true
install_file
0qw4z29f.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
b7e04b89ab63da692e2fded53c1a754e434b33fc2d548c6e2df631300332db67

File Explorer

b7e04b89ab63da692e2fded53c1a754e434b33fc2d548c6e2df631300332db67

.exe 45KB

b7e04b89ab63da692e2fded53c1a754e434b33fc2d548c6e2df631300332db67

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 b7e04b89ab63da692e2fded53c1a754e434b33fc2d548c6e2df631300332db67
MD5 d7bcaaa6758a33866ecd56849abfed9e
SHA1 a63456cd417f31efe0212aabcf968c9217c2281c
SHA512 f0cb740114624d37fe90b68e90f65a2088a59bf812ce5bf02d67b985da8e1a58f94645a7f5a9eff6ee6e8085491aabe729b32cdfd6b70a39ca83617c5e1ac839
SSDEEP 768:suJdpTP3tcsWUODmqmo2qVs+GtnVnJtHuPIWzjbKgX3iA0vgl/+BDZkx:suJdpTPdI2n++B3W3bdXSAadkx
TLSH
T119232A003BE9812BF2BE4F78ACF26146457AF6633603D5492CC452DB5623FC69A126FD
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

51326

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

b7e04b89ab63da692e2fded53c1a754e434b33fc2d548c6e2df631300332db67

mscoree

dotnet