asyncrat | 3a58ca53bdc20d2929e1d05c8f141b41f64388342dd62360b82a32fce9156a56

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General

Target
3a58ca53bdc20d2929e1d05c8f141b41f64388342dd62360b82a32fce9156a56
Size 45KB
Sample260707-rayfjsgw2j
SHA256 3a58ca53bdc20d2929e1d05c8f141b41f64388342dd62360b82a32fce9156a56
MD5 45d5b501f4ca6d7a7c0b195a5d7787a3
SHA1 6d6ea33b95225ca0741de86e11cd647b85721771
SHA512 b34283d2c944c54268a25dcd2f32af1b7315180afb6215bbd8ab32522e062ce78fde9f676a9e27e3f42ef39b97a0786e7a29beef27397f42198fc853ed9011af
SSDEEP 768:5uSy6pTpwrSWWUE3/WImo2qN69Y6kq/zNOPIyzjb7g83irvbIAiH1iyOYoHyMtxW:5uSy6pTpoo23a9C3y3bE8SrvbiH0yQS/
TLSH
T1B8232B0037E9C22BF2BE5F7899F26105867AF6632603D64A1CC451DB1723FC69A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

ditnhauxx.com:80
ditnhauxx.com:22
ditnhauxx.com:8080
ditnhauxx.com:8880
ditnhauxx.com:2052
ditnhauxx.com:2082
ditnhauxx.com:2086
ditnhauxx.com:2095
ditnhauxx.com:443
ditnhauxx.com:2053
ditnhauxx.com:2083
ditnhauxx.com:2087
ditnhauxx.com:2096
ditnhauxx.com:8443
www.ditnhauxx.com:80
www.ditnhauxx.com:22
www.ditnhauxx.com:8080
www.ditnhauxx.com:8880
www.ditnhauxx.com:2052
www.ditnhauxx.com:2082
www.ditnhauxx.com:2086
www.ditnhauxx.com:2095
www.ditnhauxx.com:443
www.ditnhauxx.com:2053
www.ditnhauxx.com:2083
www.ditnhauxx.com:2087
www.ditnhauxx.com:2096
www.ditnhauxx.com:8443
formbook.ditnhauxx.com:80
formbook.ditnhauxx.com:22
formbook.ditnhauxx.com:8080
formbook.ditnhauxx.com:8880
formbook.ditnhauxx.com:2052
formbook.ditnhauxx.com:2082
formbook.ditnhauxx.com:2086
formbook.ditnhauxx.com:2095
formbook.ditnhauxx.com:443
formbook.ditnhauxx.com:2053
formbook.ditnhauxx.com:2083
formbook.ditnhauxx.com:2087
formbook.ditnhauxx.com:2096
formbook.ditnhauxx.com:8443
qbot.ditnhauxx.com:80
qbot.ditnhauxx.com:22
qbot.ditnhauxx.com:8080
qbot.ditnhauxx.com:8880
qbot.ditnhauxx.com:2052
qbot.ditnhauxx.com:2082
qbot.ditnhauxx.com:2086
qbot.ditnhauxx.com:2095
qbot.ditnhauxx.com:443
qbot.ditnhauxx.com:2053
qbot.ditnhauxx.com:2083
qbot.ditnhauxx.com:2087
qbot.ditnhauxx.com:2096
qbot.ditnhauxx.com:8443

Mutex

qp5BECmWNOgd

Attributes

delay
0
install
true
install_file
z5hw8uh.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
3a58ca53bdc20d2929e1d05c8f141b41f64388342dd62360b82a32fce9156a56

File Explorer

3a58ca53bdc20d2929e1d05c8f141b41f64388342dd62360b82a32fce9156a56

.exe 45KB

3a58ca53bdc20d2929e1d05c8f141b41f64388342dd62360b82a32fce9156a56

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 3a58ca53bdc20d2929e1d05c8f141b41f64388342dd62360b82a32fce9156a56
MD5 45d5b501f4ca6d7a7c0b195a5d7787a3
SHA1 6d6ea33b95225ca0741de86e11cd647b85721771
SHA512 b34283d2c944c54268a25dcd2f32af1b7315180afb6215bbd8ab32522e062ce78fde9f676a9e27e3f42ef39b97a0786e7a29beef27397f42198fc853ed9011af
SSDEEP 768:5uSy6pTpwrSWWUE3/WImo2qN69Y6kq/zNOPIyzjb7g83irvbIAiH1iyOYoHyMtxW:5uSy6pTpoo23a9C3y3bE8SrvbiH0yQS/
TLSH
T1B8232B0037E9C22BF2BE5F7899F26105867AF6632603D64A1CC451DB1723FC69A426FD
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

3a58ca53bdc20d2929e1d05c8f141b41f64388342dd62360b82a32fce9156a56

mscoree

dotnet