asyncrat | 012b36fdbd420f2ee25eeca43721e02efb99644f6eed25cfed120604444965dc

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General

Target
012b36fdbd420f2ee25eeca43721e02efb99644f6eed25cfed120604444965dc
Size 45KB
Sample260707-tnypkshv2w
SHA256 012b36fdbd420f2ee25eeca43721e02efb99644f6eed25cfed120604444965dc
MD5 f15f679b97425d7e8f3f2ecc1baa4937
SHA1 dfcc696adbca54ca556a764fcacdd2569cb66c9b
SHA512 e549ef1463ad43f9ed24fb0badb99cfb0d53e39ad3f767ac1be251491ae8c4df924cbf2f4beacb7e76458f51857f4060461078855500f59fa459adccc0024fda
SSDEEP 768:cuqb5TrIGuCWUoKXMmo2qQfUJ+XOoJ9hU/NPIEfzjbvgX3i6sC7zePY2YBDZUx:cuqb5TrhG2TU0eI9hyqEf3bYXSRCKedW
TLSH
T15D231A007BE8C12BF2BF4F7899F26145867AF2632603D58A1CC4519B5723FC6DA425ED
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

x.vnphimsexhay.blog:80
x.vnphimsexhay.blog:22
x.vnphimsexhay.blog:8080
x.vnphimsexhay.blog:8880
x.vnphimsexhay.blog:2052
x.vnphimsexhay.blog:2082
x.vnphimsexhay.blog:2086
x.vnphimsexhay.blog:2095
x.vnphimsexhay.blog:443
x.vnphimsexhay.blog:2053
x.vnphimsexhay.blog:2083
x.vnphimsexhay.blog:2087
x.vnphimsexhay.blog:2096
x.vnphimsexhay.blog:8443
www.x.vnphimsexhay.blog:80
www.x.vnphimsexhay.blog:22
www.x.vnphimsexhay.blog:8080
www.x.vnphimsexhay.blog:8880
www.x.vnphimsexhay.blog:2052
www.x.vnphimsexhay.blog:2082
www.x.vnphimsexhay.blog:2086
www.x.vnphimsexhay.blog:2095
www.x.vnphimsexhay.blog:443
www.x.vnphimsexhay.blog:2053
www.x.vnphimsexhay.blog:2083
www.x.vnphimsexhay.blog:2087
www.x.vnphimsexhay.blog:2096
www.x.vnphimsexhay.blog:8443
cryptolocker.x.vnphimsexhay.blog:80
cryptolocker.x.vnphimsexhay.blog:22
cryptolocker.x.vnphimsexhay.blog:8080
cryptolocker.x.vnphimsexhay.blog:8880
cryptolocker.x.vnphimsexhay.blog:2052
cryptolocker.x.vnphimsexhay.blog:2082
cryptolocker.x.vnphimsexhay.blog:2086
cryptolocker.x.vnphimsexhay.blog:2095
cryptolocker.x.vnphimsexhay.blog:443
cryptolocker.x.vnphimsexhay.blog:2053
cryptolocker.x.vnphimsexhay.blog:2083
cryptolocker.x.vnphimsexhay.blog:2087
cryptolocker.x.vnphimsexhay.blog:2096
cryptolocker.x.vnphimsexhay.blog:8443
dridex.x.vnphimsexhay.blog:80
dridex.x.vnphimsexhay.blog:22
dridex.x.vnphimsexhay.blog:8080
dridex.x.vnphimsexhay.blog:8880
dridex.x.vnphimsexhay.blog:2052
dridex.x.vnphimsexhay.blog:2082
dridex.x.vnphimsexhay.blog:2086
dridex.x.vnphimsexhay.blog:2095
dridex.x.vnphimsexhay.blog:443
dridex.x.vnphimsexhay.blog:2053
dridex.x.vnphimsexhay.blog:2083
dridex.x.vnphimsexhay.blog:2087
dridex.x.vnphimsexhay.blog:2096
dridex.x.vnphimsexhay.blog:8443
sodinokibi.x.vnphimsexhay.blog:80
sodinokibi.x.vnphimsexhay.blog:22
sodinokibi.x.vnphimsexhay.blog:8080
sodinokibi.x.vnphimsexhay.blog:8880
sodinokibi.x.vnphimsexhay.blog:2052
sodinokibi.x.vnphimsexhay.blog:2082
sodinokibi.x.vnphimsexhay.blog:2086
sodinokibi.x.vnphimsexhay.blog:2095
sodinokibi.x.vnphimsexhay.blog:443
sodinokibi.x.vnphimsexhay.blog:2053
sodinokibi.x.vnphimsexhay.blog:2083
sodinokibi.x.vnphimsexhay.blog:2087
sodinokibi.x.vnphimsexhay.blog:2096
sodinokibi.x.vnphimsexhay.blog:8443

Mutex

lxuXNF4UTb6b

Attributes

delay
0
install
true
install_file
tmpzv.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
012b36fdbd420f2ee25eeca43721e02efb99644f6eed25cfed120604444965dc

File Explorer

012b36fdbd420f2ee25eeca43721e02efb99644f6eed25cfed120604444965dc

.exe 45KB

012b36fdbd420f2ee25eeca43721e02efb99644f6eed25cfed120604444965dc

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 012b36fdbd420f2ee25eeca43721e02efb99644f6eed25cfed120604444965dc
MD5 f15f679b97425d7e8f3f2ecc1baa4937
SHA1 dfcc696adbca54ca556a764fcacdd2569cb66c9b
SHA512 e549ef1463ad43f9ed24fb0badb99cfb0d53e39ad3f767ac1be251491ae8c4df924cbf2f4beacb7e76458f51857f4060461078855500f59fa459adccc0024fda
SSDEEP 768:cuqb5TrIGuCWUoKXMmo2qQfUJ+XOoJ9hU/NPIEfzjbvgX3i6sC7zePY2YBDZUx:cuqb5TrhG2TU0eI9hyqEf3bYXSRCKedW
TLSH
T15D231A007BE8C12BF2BF4F7899F26145867AF2632603D58A1CC4519B5723FC6DA425ED
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

51438

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

012b36fdbd420f2ee25eeca43721e02efb99644f6eed25cfed120604444965dc

mscoree

dotnet