asyncrat | b44d1bdbfb41558914054d11efec0983a2ff9c10dfa8bb2c15cce1d479156568

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General

Target
b44d1bdbfb41558914054d11efec0983a2ff9c10dfa8bb2c15cce1d479156568
Size 45KB
Sample260720-darfcac12q
SHA256 b44d1bdbfb41558914054d11efec0983a2ff9c10dfa8bb2c15cce1d479156568
MD5 29110dece4230fb448a8dd487b2482d1
SHA1 01ef7ca8ebd0cdbcac9fe8a4ff31b2bf457d2ed5
SHA512 2b9142d72f8175c42190bc552399a78e620bf951df646885cffe86285726b244e02ec2297a535a6486e15a61a79c085f5935a3d68abfed234d4929c324c3888b
SSDEEP 768:8uuSpTg7GBoWUSH6+mo2qYjK1YJBOPIxq7zjbtgk3idtqDCaZlHoBDZ0x:8uuSpTgyf2eiz3xS3b6kSdtqDCulud0x
TLSH
T106231A0037E8812BF2BE4F7898F26145867EF6673603D58D1CC451DA5623FC69A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

shokbazar.com:80
shokbazar.com:22
shokbazar.com:8080
shokbazar.com:8880
shokbazar.com:2052
shokbazar.com:2082
shokbazar.com:2086
shokbazar.com:2095
shokbazar.com:443
shokbazar.com:2053
shokbazar.com:2083
shokbazar.com:2087
shokbazar.com:2096
shokbazar.com:8443
www.shokbazar.com:80
www.shokbazar.com:22
www.shokbazar.com:8080
www.shokbazar.com:8880
www.shokbazar.com:2052
www.shokbazar.com:2082
www.shokbazar.com:2086
www.shokbazar.com:2095
www.shokbazar.com:443
www.shokbazar.com:2053
www.shokbazar.com:2083
www.shokbazar.com:2087
www.shokbazar.com:2096
www.shokbazar.com:8443
codered.shokbazar.com:80
codered.shokbazar.com:22
codered.shokbazar.com:8080
codered.shokbazar.com:8880
codered.shokbazar.com:2052
codered.shokbazar.com:2082
codered.shokbazar.com:2086
codered.shokbazar.com:2095
codered.shokbazar.com:443
codered.shokbazar.com:2053
codered.shokbazar.com:2083
codered.shokbazar.com:2087
codered.shokbazar.com:2096
codered.shokbazar.com:8443
zeus.shokbazar.com:80
zeus.shokbazar.com:22
zeus.shokbazar.com:8080
zeus.shokbazar.com:8880
zeus.shokbazar.com:2052
zeus.shokbazar.com:2082
zeus.shokbazar.com:2086
zeus.shokbazar.com:2095
zeus.shokbazar.com:443
zeus.shokbazar.com:2053
zeus.shokbazar.com:2083
zeus.shokbazar.com:2087
zeus.shokbazar.com:2096
zeus.shokbazar.com:8443
wannacry.shokbazar.com:80
wannacry.shokbazar.com:22
wannacry.shokbazar.com:8080
wannacry.shokbazar.com:8880
wannacry.shokbazar.com:2052
wannacry.shokbazar.com:2082
wannacry.shokbazar.com:2086
wannacry.shokbazar.com:2095
wannacry.shokbazar.com:443
wannacry.shokbazar.com:2053
wannacry.shokbazar.com:2083
wannacry.shokbazar.com:2087
wannacry.shokbazar.com:2096
wannacry.shokbazar.com:8443
mydoom.shokbazar.com:80
mydoom.shokbazar.com:22
mydoom.shokbazar.com:8080
mydoom.shokbazar.com:8880
mydoom.shokbazar.com:2052
mydoom.shokbazar.com:2082
mydoom.shokbazar.com:2086
mydoom.shokbazar.com:2095
mydoom.shokbazar.com:443
mydoom.shokbazar.com:2053
mydoom.shokbazar.com:2083
mydoom.shokbazar.com:2087
mydoom.shokbazar.com:2096
mydoom.shokbazar.com:8443

Mutex

DGXs4St4vIGg

Attributes

delay
0
install
true
install_file
v6ztyl.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
b44d1bdbfb41558914054d11efec0983a2ff9c10dfa8bb2c15cce1d479156568

File Explorer

b44d1bdbfb41558914054d11efec0983a2ff9c10dfa8bb2c15cce1d479156568

.exe 45KB

b44d1bdbfb41558914054d11efec0983a2ff9c10dfa8bb2c15cce1d479156568

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 b44d1bdbfb41558914054d11efec0983a2ff9c10dfa8bb2c15cce1d479156568
MD5 29110dece4230fb448a8dd487b2482d1
SHA1 01ef7ca8ebd0cdbcac9fe8a4ff31b2bf457d2ed5
SHA512 2b9142d72f8175c42190bc552399a78e620bf951df646885cffe86285726b244e02ec2297a535a6486e15a61a79c085f5935a3d68abfed234d4929c324c3888b
SSDEEP 768:8uuSpTg7GBoWUSH6+mo2qYjK1YJBOPIxq7zjbtgk3idtqDCaZlHoBDZ0x:8uuSpTgyf2eiz3xS3b6kSdtqDCulud0x
TLSH
T106231A0037E8812BF2BE4F7898F26145867EF6673603D58D1CC451DA5623FC69A426FD
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

51406

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

b44d1bdbfb41558914054d11efec0983a2ff9c10dfa8bb2c15cce1d479156568

mscoree

dotnet