asyncrat | 8ca79cae13a41939eccb9be88ca2aa9ecee518cbec86b1685ca71f6c965e908d

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General

Target
8ca79cae13a41939eccb9be88ca2aa9ecee518cbec86b1685ca71f6c965e908d
Size 45KB
Sample260803-t7ncyscc69
SHA256 8ca79cae13a41939eccb9be88ca2aa9ecee518cbec86b1685ca71f6c965e908d
MD5 44b71ce7b88c6a97c3098c2d979f6f5f
SHA1 408a5c06c2907b1d64e40d2c00c943c4c1d700f3
SHA512 2db8b97f8939c2a865ea5272b7080c3cc77a3065f5713eb55532b236f92b00d495a8c80762bf8246821090e63b4c5f022d9ca15030b57b43d7ccbd5c83386262
SSDEEP 768:wuDWZTpw7bmaWUg3gSk0mo2ql43Fo9EaOPIzzjbSgX3i+l9wT5zFzUTpHBDZMx:wuDWZTpMZSB2J8Ea3z3bVXS+l9O5zVUY
TLSH
T1FB2319003BE9C22BF2BE4F785DF261454A7AF5A33603D6492CC442D75613BC69A42AFD
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
dridex.haysexcdn.net:80
dridex.haysexcdn.net:22
dridex.haysexcdn.net:8080
dridex.haysexcdn.net:8880
dridex.haysexcdn.net:2052
dridex.haysexcdn.net:2082
dridex.haysexcdn.net:2086
dridex.haysexcdn.net:2095
dridex.haysexcdn.net:443
dridex.haysexcdn.net:2053
dridex.haysexcdn.net:2083
dridex.haysexcdn.net:2087
dridex.haysexcdn.net:2096
dridex.haysexcdn.net:8443
codered.haysexcdn.net:80
codered.haysexcdn.net:22
codered.haysexcdn.net:8080
codered.haysexcdn.net:8880
codered.haysexcdn.net:2052
codered.haysexcdn.net:2082
codered.haysexcdn.net:2086
codered.haysexcdn.net:2095
codered.haysexcdn.net:443
codered.haysexcdn.net:2053
codered.haysexcdn.net:2083
codered.haysexcdn.net:2087
codered.haysexcdn.net:2096
codered.haysexcdn.net:8443

Mutex

3qleUQPIEFDe

Attributes

delay
0
install
true
install_file
3uyt3.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
8ca79cae13a41939eccb9be88ca2aa9ecee518cbec86b1685ca71f6c965e908d

File Explorer

8ca79cae13a41939eccb9be88ca2aa9ecee518cbec86b1685ca71f6c965e908d

.exe 45KB

8ca79cae13a41939eccb9be88ca2aa9ecee518cbec86b1685ca71f6c965e908d

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 8ca79cae13a41939eccb9be88ca2aa9ecee518cbec86b1685ca71f6c965e908d
MD5 44b71ce7b88c6a97c3098c2d979f6f5f
SHA1 408a5c06c2907b1d64e40d2c00c943c4c1d700f3
SHA512 2db8b97f8939c2a865ea5272b7080c3cc77a3065f5713eb55532b236f92b00d495a8c80762bf8246821090e63b4c5f022d9ca15030b57b43d7ccbd5c83386262
SSDEEP 768:wuDWZTpw7bmaWUg3gSk0mo2ql43Fo9EaOPIzzjbSgX3i+l9wT5zFzUTpHBDZMx:wuDWZTpMZSB2J8Ea3z3bVXS+l9O5zVUY
TLSH
T1FB2319003BE9C22BF2BE4F785DF261454A7AF5A33603D6492CC442D75613BC69A42AFD
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

8ca79cae13a41939eccb9be88ca2aa9ecee518cbec86b1685ca71f6c965e908d

mscoree

dotnet