asyncrat | e20f55f03b2472fe5017d76bd7d4cd8bb9d38d49dadef1a0bd01b7898e41e719

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General

Target
e20f55f03b2472fe5017d76bd7d4cd8bb9d38d49dadef1a0bd01b7898e41e719
Size 45KB
Sample260805-qwkadayemc
SHA256 e20f55f03b2472fe5017d76bd7d4cd8bb9d38d49dadef1a0bd01b7898e41e719
MD5 36612f947c55537c7a48a1ffc239618f
SHA1 46314c682d49353afc7eac0098711320dc9ded54
SHA512 85f585e6f5c0a59248355fc3f45509d0402af97633d0e81171d7971dfebf2d1378110cc2b11c1b883eaf80c7b45e558bf4f7f105889edff7bceda2562df71146
SSDEEP 768:ku40ZTX3uXTaWUgzW0mo2qwlm/9GgrOPIRzjb+gX3i2DlFqltvCBDZMx:ku40ZTXEb2xm1b3R3bBXS2Dl4F8dMx
TLSH
T125231A003BE8812BF2BE4F78ADF25145867AF6636603D54A1CC452DB5713FC68A426FE
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
conti.haysexcdn.net:80
conti.haysexcdn.net:22
conti.haysexcdn.net:8080
conti.haysexcdn.net:8880
conti.haysexcdn.net:2052
conti.haysexcdn.net:2082
conti.haysexcdn.net:2086
conti.haysexcdn.net:2095
conti.haysexcdn.net:443
conti.haysexcdn.net:2053
conti.haysexcdn.net:2083
conti.haysexcdn.net:2087
conti.haysexcdn.net:2096
conti.haysexcdn.net:8443
lokibot.haysexcdn.net:80
lokibot.haysexcdn.net:22
lokibot.haysexcdn.net:8080
lokibot.haysexcdn.net:8880
lokibot.haysexcdn.net:2052
lokibot.haysexcdn.net:2082
lokibot.haysexcdn.net:2086
lokibot.haysexcdn.net:2095
lokibot.haysexcdn.net:443
lokibot.haysexcdn.net:2053
lokibot.haysexcdn.net:2083
lokibot.haysexcdn.net:2087
lokibot.haysexcdn.net:2096
lokibot.haysexcdn.net:8443
qakbot.haysexcdn.net:80
qakbot.haysexcdn.net:22
qakbot.haysexcdn.net:8080
qakbot.haysexcdn.net:8880
qakbot.haysexcdn.net:2052
qakbot.haysexcdn.net:2082
qakbot.haysexcdn.net:2086
qakbot.haysexcdn.net:2095
qakbot.haysexcdn.net:443
qakbot.haysexcdn.net:2053
qakbot.haysexcdn.net:2083
qakbot.haysexcdn.net:2087
qakbot.haysexcdn.net:2096
qakbot.haysexcdn.net:8443
qbot.haysexcdn.net:80
qbot.haysexcdn.net:22
qbot.haysexcdn.net:8080
qbot.haysexcdn.net:8880
qbot.haysexcdn.net:2052
qbot.haysexcdn.net:2082
qbot.haysexcdn.net:2086
qbot.haysexcdn.net:2095
qbot.haysexcdn.net:443
qbot.haysexcdn.net:2053
qbot.haysexcdn.net:2083
qbot.haysexcdn.net:2087
qbot.haysexcdn.net:2096
qbot.haysexcdn.net:8443

Mutex

6JhAWu9M5vEz

Attributes

delay
0
install
true
install_file
bcn9g.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
e20f55f03b2472fe5017d76bd7d4cd8bb9d38d49dadef1a0bd01b7898e41e719

File Explorer

e20f55f03b2472fe5017d76bd7d4cd8bb9d38d49dadef1a0bd01b7898e41e719

.exe 45KB

e20f55f03b2472fe5017d76bd7d4cd8bb9d38d49dadef1a0bd01b7898e41e719

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 e20f55f03b2472fe5017d76bd7d4cd8bb9d38d49dadef1a0bd01b7898e41e719
MD5 36612f947c55537c7a48a1ffc239618f
SHA1 46314c682d49353afc7eac0098711320dc9ded54
SHA512 85f585e6f5c0a59248355fc3f45509d0402af97633d0e81171d7971dfebf2d1378110cc2b11c1b883eaf80c7b45e558bf4f7f105889edff7bceda2562df71146
SSDEEP 768:ku40ZTX3uXTaWUgzW0mo2qwlm/9GgrOPIRzjb+gX3i2DlFqltvCBDZMx:ku40ZTXEb2xm1b3R3bBXS2Dl4F8dMx
TLSH
T125231A003BE8812BF2BE4F78ADF25145867AF6636603D54A1CC452DB5713FC68A426FE
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

51390

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

e20f55f03b2472fe5017d76bd7d4cd8bb9d38d49dadef1a0bd01b7898e41e719

mscoree

dotnet