asyncrat | 2f0c6b89c7aa7f4acd46cad21d9743930a7e9719794f49a0636d8aac1d9a7194

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General

Target
2f0c6b89c7aa7f4acd46cad21d9743930a7e9719794f49a0636d8aac1d9a7194
Size 45KB
Sample260803-kdg5eaef52
SHA256 2f0c6b89c7aa7f4acd46cad21d9743930a7e9719794f49a0636d8aac1d9a7194
MD5 732c3782e1b1cb6ac641ce1616d54227
SHA1 076a708bb277e5369eaa40ee6702e92112de078e
SHA512 8073cbafdde8b3ec46f0371257ab5c2d2fa8b2297177a81b6f99b2ca585749692112325733a15d6a47795e9ae57dcf93e64355b5c199f4550f10f9d8e8256b80
SSDEEP 768:5udApTNctooWUS7C+mo2qtBCHyTtpPI2zjbagX3i/Dt9qVALsZBDZ0x:5udApTNmU22nQ23bNXSp9qSLEd0x
TLSH
T1F1233C0037E8812BF2BE4F78A9F26145857AF6633603D5892CC4519B5723FC68A427FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

zorvec.top:80
zorvec.top:22
zorvec.top:8080
zorvec.top:8880
zorvec.top:2052
zorvec.top:2082
zorvec.top:2086
zorvec.top:2095
zorvec.top:443
zorvec.top:2053
zorvec.top:2083
zorvec.top:2087
zorvec.top:2096
zorvec.top:8443
www.zorvec.top:80
www.zorvec.top:22
www.zorvec.top:8080
www.zorvec.top:8880
www.zorvec.top:2052
www.zorvec.top:2082
www.zorvec.top:2086
www.zorvec.top:2095
www.zorvec.top:443
www.zorvec.top:2053
www.zorvec.top:2083
www.zorvec.top:2087
www.zorvec.top:2096
www.zorvec.top:8443
lokibot.zorvec.top:80
lokibot.zorvec.top:22
lokibot.zorvec.top:8080
lokibot.zorvec.top:8880
lokibot.zorvec.top:2052
lokibot.zorvec.top:2082
lokibot.zorvec.top:2086
lokibot.zorvec.top:2095
lokibot.zorvec.top:443
lokibot.zorvec.top:2053
lokibot.zorvec.top:2083
lokibot.zorvec.top:2087
lokibot.zorvec.top:2096
lokibot.zorvec.top:8443
fakeupdates.zorvec.top:80
fakeupdates.zorvec.top:22
fakeupdates.zorvec.top:8080
fakeupdates.zorvec.top:8880
fakeupdates.zorvec.top:2052
fakeupdates.zorvec.top:2082
fakeupdates.zorvec.top:2086
fakeupdates.zorvec.top:2095
fakeupdates.zorvec.top:443
fakeupdates.zorvec.top:2053
fakeupdates.zorvec.top:2083
fakeupdates.zorvec.top:2087
fakeupdates.zorvec.top:2096
fakeupdates.zorvec.top:8443

Mutex

yJvEbUUpLvFr

Attributes

delay
0
install
true
install_file
zqxrc2.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
2f0c6b89c7aa7f4acd46cad21d9743930a7e9719794f49a0636d8aac1d9a7194

File Explorer

2f0c6b89c7aa7f4acd46cad21d9743930a7e9719794f49a0636d8aac1d9a7194

.exe 45KB

2f0c6b89c7aa7f4acd46cad21d9743930a7e9719794f49a0636d8aac1d9a7194

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 2f0c6b89c7aa7f4acd46cad21d9743930a7e9719794f49a0636d8aac1d9a7194
MD5 732c3782e1b1cb6ac641ce1616d54227
SHA1 076a708bb277e5369eaa40ee6702e92112de078e
SHA512 8073cbafdde8b3ec46f0371257ab5c2d2fa8b2297177a81b6f99b2ca585749692112325733a15d6a47795e9ae57dcf93e64355b5c199f4550f10f9d8e8256b80
SSDEEP 768:5udApTNctooWUS7C+mo2qtBCHyTtpPI2zjbagX3i/Dt9qVALsZBDZ0x:5udApTNmU22nQ23bNXSp9qSLEd0x
TLSH
T1F1233C0037E8812BF2BE4F78A9F26145857AF6633603D5892CC4519B5723FC68A427FE
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

51278

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

2f0c6b89c7aa7f4acd46cad21d9743930a7e9719794f49a0636d8aac1d9a7194

mscoree

dotnet