asyncrat | 7aa6eeceea9aa6601c17293adef427b5be2545a329d26255673db2b738f47e04

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General

Target
7aa6eeceea9aa6601c17293adef427b5be2545a329d26255673db2b738f47e04
Size 45KB
Sample260831-std2paxwds
SHA256 7aa6eeceea9aa6601c17293adef427b5be2545a329d26255673db2b738f47e04
MD5 21affe5996bd8294bb771a3a4fa30661
SHA1 7367dcfc5c50581566ae4a9ccc94a2c2c8f80775
SHA512 da14b3df84ae522908ba50c9440800372e5818b721e068ea4d20180c4be0030f7ac0a81a9d6a4f4ba5fa9c6e443090e910979f8a1c134a529f3a27781f626a27
SSDEEP 768:0uPrpT/LGKeWUszuAmo2q9FO5QPCBAPSNjPIRzjbogX3iUnwfQ3AB7scYIsaBDZ+:0uPrpT/qY2UO5svSKR3b/XSj3B4cYrEM
TLSH
T1EB233C003BE8812BF2BE4F7898F26145867AF6637603D54E1CC452DB5613FC69A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

zorvec.name:80
zorvec.name:22
zorvec.name:8080
zorvec.name:8880
zorvec.name:2052
zorvec.name:2082
zorvec.name:2086
zorvec.name:2095
zorvec.name:443
zorvec.name:2053
zorvec.name:2083
zorvec.name:2087
zorvec.name:2096
zorvec.name:8443
www.zorvec.name:80
www.zorvec.name:22
www.zorvec.name:8080
www.zorvec.name:8880
www.zorvec.name:2052
www.zorvec.name:2082
www.zorvec.name:2086
www.zorvec.name:2095
www.zorvec.name:443
www.zorvec.name:2053
www.zorvec.name:2083
www.zorvec.name:2087
www.zorvec.name:2096
www.zorvec.name:8443
zeus.zorvec.name:80
zeus.zorvec.name:22
zeus.zorvec.name:8080
zeus.zorvec.name:8880
zeus.zorvec.name:2052
zeus.zorvec.name:2082
zeus.zorvec.name:2086
zeus.zorvec.name:2095
zeus.zorvec.name:443
zeus.zorvec.name:2053
zeus.zorvec.name:2083
zeus.zorvec.name:2087
zeus.zorvec.name:2096
zeus.zorvec.name:8443
fakeupdates.zorvec.name:80
fakeupdates.zorvec.name:22
fakeupdates.zorvec.name:8080
fakeupdates.zorvec.name:8880
fakeupdates.zorvec.name:2052
fakeupdates.zorvec.name:2082
fakeupdates.zorvec.name:2086
fakeupdates.zorvec.name:2095
fakeupdates.zorvec.name:443
fakeupdates.zorvec.name:2053
fakeupdates.zorvec.name:2083
fakeupdates.zorvec.name:2087
fakeupdates.zorvec.name:2096
fakeupdates.zorvec.name:8443
downadup.zorvec.name:80
downadup.zorvec.name:22
downadup.zorvec.name:8080
downadup.zorvec.name:8880
downadup.zorvec.name:2052
downadup.zorvec.name:2082
downadup.zorvec.name:2086
downadup.zorvec.name:2095
downadup.zorvec.name:443
downadup.zorvec.name:2053
downadup.zorvec.name:2083
downadup.zorvec.name:2087
downadup.zorvec.name:2096
downadup.zorvec.name:8443

Mutex

TIbQb7kzd2Ez

Attributes

delay
0
install
true
install_file
m2sg1wu.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
7aa6eeceea9aa6601c17293adef427b5be2545a329d26255673db2b738f47e04

File Explorer

7aa6eeceea9aa6601c17293adef427b5be2545a329d26255673db2b738f47e04

.exe 45KB

7aa6eeceea9aa6601c17293adef427b5be2545a329d26255673db2b738f47e04

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 7aa6eeceea9aa6601c17293adef427b5be2545a329d26255673db2b738f47e04
MD5 21affe5996bd8294bb771a3a4fa30661
SHA1 7367dcfc5c50581566ae4a9ccc94a2c2c8f80775
SHA512 da14b3df84ae522908ba50c9440800372e5818b721e068ea4d20180c4be0030f7ac0a81a9d6a4f4ba5fa9c6e443090e910979f8a1c134a529f3a27781f626a27
SSDEEP 768:0uPrpT/LGKeWUszuAmo2q9FO5QPCBAPSNjPIRzjbogX3iUnwfQ3AB7scYIsaBDZ+:0uPrpT/qY2UO5svSKR3b/XSj3B4cYrEM
TLSH
T1EB233C003BE8812BF2BE4F7898F26145867AF6637603D54E1CC452DB5613FC69A426FE
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

51310

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

7aa6eeceea9aa6601c17293adef427b5be2545a329d26255673db2b738f47e04

mscoree

dotnet