asyncrat | b0b32ca5979c02cd05b289abf44bb9df51c4786e9d0d419bf43ff8009f9d229d

Sharing

Copy URL Twitter E-mail

General

Target
b0b32ca5979c02cd05b289abf44bb9df51c4786e9d0d419bf43ff8009f9d229d
Size 45KB
Sample260804-mdafnsxfmb
SHA256 b0b32ca5979c02cd05b289abf44bb9df51c4786e9d0d419bf43ff8009f9d229d
MD5 9387f7e3aee591797b4452cbab719431
SHA1 c8f0d454b96e4923bc79150694bee4cd7da416c4
SHA512 60cd1e57caaa028db052fb57f82c84ef6fd75a42e368c43888e95ba4d2782ce5b6d78fa27c8f5f907416b3412982d67c279d4b16ba790be01d74ebe746baba19
SSDEEP 768:suJdpTP3tcsWUODmqmo2qVWb3/GYjHuPInzjblgXWiZ2rkO2B3UGBDZkx:suJdpTPdI27L/3n3biXfZ2sCIdkx
TLSH
T175232B0037E8812BF2BE5F7898F26145467AF6677603D68D1CC451DB5623FC28A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

haysexcdn.net:80
haysexcdn.net:22
haysexcdn.net:8080
haysexcdn.net:8880
haysexcdn.net:2052
haysexcdn.net:2082
haysexcdn.net:2086
haysexcdn.net:2095
haysexcdn.net:443
haysexcdn.net:2053
haysexcdn.net:2083
haysexcdn.net:2087
haysexcdn.net:2096
haysexcdn.net:8443
www.haysexcdn.net:80
www.haysexcdn.net:22
www.haysexcdn.net:8080
www.haysexcdn.net:8880
www.haysexcdn.net:2052
www.haysexcdn.net:2082
www.haysexcdn.net:2086
www.haysexcdn.net:2095
www.haysexcdn.net:443
www.haysexcdn.net:2053
www.haysexcdn.net:2083
www.haysexcdn.net:2087
www.haysexcdn.net:2096
www.haysexcdn.net:8443
gh0st.haysexcdn.net:80
gh0st.haysexcdn.net:22
gh0st.haysexcdn.net:8080
gh0st.haysexcdn.net:8880
gh0st.haysexcdn.net:2052
gh0st.haysexcdn.net:2082
gh0st.haysexcdn.net:2086
gh0st.haysexcdn.net:2095
gh0st.haysexcdn.net:443
gh0st.haysexcdn.net:2053
gh0st.haysexcdn.net:2083
gh0st.haysexcdn.net:2087
gh0st.haysexcdn.net:2096
gh0st.haysexcdn.net:8443
trisis.haysexcdn.net:80
trisis.haysexcdn.net:22
trisis.haysexcdn.net:8080
trisis.haysexcdn.net:8880
trisis.haysexcdn.net:2052
trisis.haysexcdn.net:2082
trisis.haysexcdn.net:2086
trisis.haysexcdn.net:2095
trisis.haysexcdn.net:443
trisis.haysexcdn.net:2053
trisis.haysexcdn.net:2083
trisis.haysexcdn.net:2087
trisis.haysexcdn.net:2096
trisis.haysexcdn.net:8443
formbook.haysexcdn.net:80
formbook.haysexcdn.net:22
formbook.haysexcdn.net:8080
formbook.haysexcdn.net:8880
formbook.haysexcdn.net:2052
formbook.haysexcdn.net:2082
formbook.haysexcdn.net:2086
formbook.haysexcdn.net:2095
formbook.haysexcdn.net:443
formbook.haysexcdn.net:2053
formbook.haysexcdn.net:2083
formbook.haysexcdn.net:2087
formbook.haysexcdn.net:2096
formbook.haysexcdn.net:8443

Mutex

SVIYzPQkV3id

Attributes

delay
0
install
true
install_file
rutfm4lo.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
b0b32ca5979c02cd05b289abf44bb9df51c4786e9d0d419bf43ff8009f9d229d

File Explorer

b0b32ca5979c02cd05b289abf44bb9df51c4786e9d0d419bf43ff8009f9d229d

.exe 45KB

b0b32ca5979c02cd05b289abf44bb9df51c4786e9d0d419bf43ff8009f9d229d

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 b0b32ca5979c02cd05b289abf44bb9df51c4786e9d0d419bf43ff8009f9d229d
MD5 9387f7e3aee591797b4452cbab719431
SHA1 c8f0d454b96e4923bc79150694bee4cd7da416c4
SHA512 60cd1e57caaa028db052fb57f82c84ef6fd75a42e368c43888e95ba4d2782ce5b6d78fa27c8f5f907416b3412982d67c279d4b16ba790be01d74ebe746baba19
SSDEEP 768:suJdpTP3tcsWUODmqmo2qVWb3/GYjHuPInzjblgXWiZ2rkO2B3UGBDZkx:suJdpTPdI27L/3n3biXfZ2sCIdkx
TLSH
T175232B0037E8812BF2BE5F7898F26145467AF6677603D68D1CC451DB5623FC28A426FE
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

b0b32ca5979c02cd05b289abf44bb9df51c4786e9d0d419bf43ff8009f9d229d

mscoree

dotnet