asyncrat | 4fe288c16e85bc9dfd3947d613cbfad02e761fb5b4107955bf946447192c32a6

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General

Target
4fe288c16e85bc9dfd3947d613cbfad02e761fb5b4107955bf946447192c32a6
Size 45KB
Sample260703-mdkxeact4n
SHA256 4fe288c16e85bc9dfd3947d613cbfad02e761fb5b4107955bf946447192c32a6
MD5 4f3e2d603166db8a3778ba9778bd3737
SHA1 b7f7f9ccf79815005378acda2c618311687cfda2
SHA512 b192a3466f07c2516cb8de5acd8488311afb306089ec87cde2ebe0d44115f26b1aa9ae1aa7252813644a9e5a8ec049f300ac25558be0ccdb632667fd016ef03d
SSDEEP 768:vuogpT78XvEsWUOsRzqmo2qrjgzZUpx7PI8ZEjbBgX3iMTKDYGOyCpdKB6/wBDZm:vuogpT7I62gon8ZEbuXSMc7wKB6/mdkx
TLSH
T1A9232B003BE9813BF2BE5FB86CF25145867AF5632603D9496CC411DB5623FC68A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

chickengeeks.com:80
chickengeeks.com:22
chickengeeks.com:8080
chickengeeks.com:8880
chickengeeks.com:2052
chickengeeks.com:2082
chickengeeks.com:2086
chickengeeks.com:2095
chickengeeks.com:443
chickengeeks.com:2053
chickengeeks.com:2083
chickengeeks.com:2087
chickengeeks.com:2096
chickengeeks.com:8443
www.chickengeeks.com:80
www.chickengeeks.com:22
www.chickengeeks.com:8080
www.chickengeeks.com:8880
www.chickengeeks.com:2052
www.chickengeeks.com:2082
www.chickengeeks.com:2086
www.chickengeeks.com:2095
www.chickengeeks.com:443
www.chickengeeks.com:2053
www.chickengeeks.com:2083
www.chickengeeks.com:2087
www.chickengeeks.com:2096
www.chickengeeks.com:8443
sasser.chickengeeks.com:80
sasser.chickengeeks.com:22
sasser.chickengeeks.com:8080
sasser.chickengeeks.com:8880
sasser.chickengeeks.com:2052
sasser.chickengeeks.com:2082
sasser.chickengeeks.com:2086
sasser.chickengeeks.com:2095
sasser.chickengeeks.com:443
sasser.chickengeeks.com:2053
sasser.chickengeeks.com:2083
sasser.chickengeeks.com:2087
sasser.chickengeeks.com:2096
sasser.chickengeeks.com:8443
dridex.chickengeeks.com:80
dridex.chickengeeks.com:22
dridex.chickengeeks.com:8080
dridex.chickengeeks.com:8880
dridex.chickengeeks.com:2052
dridex.chickengeeks.com:2082
dridex.chickengeeks.com:2086
dridex.chickengeeks.com:2095
dridex.chickengeeks.com:443
dridex.chickengeeks.com:2053
dridex.chickengeeks.com:2083
dridex.chickengeeks.com:2087
dridex.chickengeeks.com:2096
dridex.chickengeeks.com:8443
remcos.chickengeeks.com:80
remcos.chickengeeks.com:22
remcos.chickengeeks.com:8080
remcos.chickengeeks.com:8880
remcos.chickengeeks.com:2052
remcos.chickengeeks.com:2082
remcos.chickengeeks.com:2086
remcos.chickengeeks.com:2095
remcos.chickengeeks.com:443
remcos.chickengeeks.com:2053
remcos.chickengeeks.com:2083
remcos.chickengeeks.com:2087
remcos.chickengeeks.com:2096
remcos.chickengeeks.com:8443
malware.chickengeeks.com:80
malware.chickengeeks.com:22
malware.chickengeeks.com:8080
malware.chickengeeks.com:8880
malware.chickengeeks.com:2052
malware.chickengeeks.com:2082
malware.chickengeeks.com:2086
malware.chickengeeks.com:2095
malware.chickengeeks.com:443
malware.chickengeeks.com:2053
malware.chickengeeks.com:2083
malware.chickengeeks.com:2087
malware.chickengeeks.com:2096
malware.chickengeeks.com:8443

Mutex

J50UxDuAURHW

Attributes

delay
0
install
true
install_file
6q2s1nae.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
4fe288c16e85bc9dfd3947d613cbfad02e761fb5b4107955bf946447192c32a6

File Explorer

4fe288c16e85bc9dfd3947d613cbfad02e761fb5b4107955bf946447192c32a6

.exe 45KB

4fe288c16e85bc9dfd3947d613cbfad02e761fb5b4107955bf946447192c32a6

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 4fe288c16e85bc9dfd3947d613cbfad02e761fb5b4107955bf946447192c32a6
MD5 4f3e2d603166db8a3778ba9778bd3737
SHA1 b7f7f9ccf79815005378acda2c618311687cfda2
SHA512 b192a3466f07c2516cb8de5acd8488311afb306089ec87cde2ebe0d44115f26b1aa9ae1aa7252813644a9e5a8ec049f300ac25558be0ccdb632667fd016ef03d
SSDEEP 768:vuogpT78XvEsWUOsRzqmo2qrjgzZUpx7PI8ZEjbBgX3iMTKDYGOyCpdKB6/wBDZm:vuogpT7I62gon8ZEbuXSMc7wKB6/mdkx
TLSH
T1A9232B003BE9813BF2BE5FB86CF25145867AF5632603D9496CC411DB5623FC68A426FD
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

51454

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

4fe288c16e85bc9dfd3947d613cbfad02e761fb5b4107955bf946447192c32a6

mscoree

dotnet