asyncrat | 67e771c84d2f3d12e5d637b953a1cca4389c27df5616981ce2a3ce9426c2fe2a

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General

Target
67e771c84d2f3d12e5d637b953a1cca4389c27df5616981ce2a3ce9426c2fe2a
Size 45KB
Sample260804-lsb3dasxdt
SHA256 67e771c84d2f3d12e5d637b953a1cca4389c27df5616981ce2a3ce9426c2fe2a
MD5 b004c6b6058cd318366233e184c3983c
SHA1 8e03b13dd90c6c2ee2b900f9a10170833de77415
SHA512 1e8a3f509f3fe9d87080692bea1bdbdd6439b385e0a65111e6255f3e1619c18b5b15f4f554de5ba591361c8f6707eb01ee1ed2fdbd82f3f633f05436485c720b
SSDEEP 768:wuZ8pT1Uu4/cWUeT66mo2q18Ao0p54mcPIEzjbpgX3io0+uUcySgpscBDZMx:wuZ8pT1tc2HADv4mhE3bmXSo0apdMx
TLSH
T18D233B003BE9823BF2BE4F7898F26145467AF2672603D64A1CC441DB5623FC6DA426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

viet69i.com:80
viet69i.com:22
viet69i.com:8080
viet69i.com:8880
viet69i.com:2052
viet69i.com:2082
viet69i.com:2086
viet69i.com:2095
viet69i.com:443
viet69i.com:2053
viet69i.com:2083
viet69i.com:2087
viet69i.com:2096
viet69i.com:8443
www.viet69i.com:80
www.viet69i.com:22
www.viet69i.com:8080
www.viet69i.com:8880
www.viet69i.com:2052
www.viet69i.com:2082
www.viet69i.com:2086
www.viet69i.com:2095
www.viet69i.com:443
www.viet69i.com:2053
www.viet69i.com:2083
www.viet69i.com:2087
www.viet69i.com:2096
www.viet69i.com:8443
malware.viet69i.com:80
malware.viet69i.com:22
malware.viet69i.com:8080
malware.viet69i.com:8880
malware.viet69i.com:2052
malware.viet69i.com:2082
malware.viet69i.com:2086
malware.viet69i.com:2095
malware.viet69i.com:443
malware.viet69i.com:2053
malware.viet69i.com:2083
malware.viet69i.com:2087
malware.viet69i.com:2096
malware.viet69i.com:8443
conti.viet69i.com:80
conti.viet69i.com:22
conti.viet69i.com:8080
conti.viet69i.com:8880
conti.viet69i.com:2052
conti.viet69i.com:2082
conti.viet69i.com:2086
conti.viet69i.com:2095
conti.viet69i.com:443
conti.viet69i.com:2053
conti.viet69i.com:2083
conti.viet69i.com:2087
conti.viet69i.com:2096
conti.viet69i.com:8443

Mutex

TiNdOKwYQmbA

Attributes

delay
0
install
true
install_file
gbqy.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
67e771c84d2f3d12e5d637b953a1cca4389c27df5616981ce2a3ce9426c2fe2a

File Explorer

67e771c84d2f3d12e5d637b953a1cca4389c27df5616981ce2a3ce9426c2fe2a

.exe 45KB

67e771c84d2f3d12e5d637b953a1cca4389c27df5616981ce2a3ce9426c2fe2a

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 67e771c84d2f3d12e5d637b953a1cca4389c27df5616981ce2a3ce9426c2fe2a
MD5 b004c6b6058cd318366233e184c3983c
SHA1 8e03b13dd90c6c2ee2b900f9a10170833de77415
SHA512 1e8a3f509f3fe9d87080692bea1bdbdd6439b385e0a65111e6255f3e1619c18b5b15f4f554de5ba591361c8f6707eb01ee1ed2fdbd82f3f633f05436485c720b
SSDEEP 768:wuZ8pT1Uu4/cWUeT66mo2q18Ao0p54mcPIEzjbpgX3io0+uUcySgpscBDZMx:wuZ8pT1tc2HADv4mhE3bmXSo0apdMx
TLSH
T18D233B003BE9823BF2BE4F7898F26145467AF2672603D64A1CC441DB5623FC6DA426FD
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

67e771c84d2f3d12e5d637b953a1cca4389c27df5616981ce2a3ce9426c2fe2a

mscoree

dotnet