asyncrat | 1d8408e9cba7847a48bc4f8c6e3a12dcbe3a24f771a80443762aed64a9facbb8

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General

Target
1d8408e9cba7847a48bc4f8c6e3a12dcbe3a24f771a80443762aed64a9facbb8
Size 45KB
Sample260722-v2cjyazgla
SHA256 1d8408e9cba7847a48bc4f8c6e3a12dcbe3a24f771a80443762aed64a9facbb8
MD5 56024ea5089ed35c974445f912bdb47e
SHA1 a917eaf458ae3bf54ecb66a9f269e741725a6c87
SHA512 4ed1b7014b3a27e097c51b7abc58cbbbc79bbed6721c505183227816a20970e0ac02f524b4219e6feffc314af5ca3abf9b7161320f1cb21023d8fa15e7d68a57
SSDEEP 768:5udApTNctooWUS7C+mo2qtE583IkOPIdzjb5gQ3ie/YmtIVGPesHqoRuTAdA8hBU:5udApTNmU2FAF3d3bWQSewEIYVHTuTAE
TLSH
T19E233C0037E8822BF2BE4FB8ADF26145867AF1633603D54E1CC4519B5613FC69A526FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

flimora.top:80
flimora.top:22
flimora.top:8080
flimora.top:8880
flimora.top:2052
flimora.top:2082
flimora.top:2086
flimora.top:2095
flimora.top:443
flimora.top:2053
flimora.top:2083
flimora.top:2087
flimora.top:2096
flimora.top:8443
www.flimora.top:80
www.flimora.top:22
www.flimora.top:8080
www.flimora.top:8880
www.flimora.top:2052
www.flimora.top:2082
www.flimora.top:2086
www.flimora.top:2095
www.flimora.top:443
www.flimora.top:2053
www.flimora.top:2083
www.flimora.top:2087
www.flimora.top:2096
www.flimora.top:8443
malware.flimora.top:80
malware.flimora.top:22
malware.flimora.top:8080
malware.flimora.top:8880
malware.flimora.top:2052
malware.flimora.top:2082
malware.flimora.top:2086
malware.flimora.top:2095
malware.flimora.top:443
malware.flimora.top:2053
malware.flimora.top:2083
malware.flimora.top:2087
malware.flimora.top:2096
malware.flimora.top:8443
agenttesla.flimora.top:80
agenttesla.flimora.top:22
agenttesla.flimora.top:8080
agenttesla.flimora.top:8880
agenttesla.flimora.top:2052
agenttesla.flimora.top:2082
agenttesla.flimora.top:2086
agenttesla.flimora.top:2095
agenttesla.flimora.top:443
agenttesla.flimora.top:2053
agenttesla.flimora.top:2083
agenttesla.flimora.top:2087
agenttesla.flimora.top:2096
agenttesla.flimora.top:8443

Mutex

KX8C5L7b2NaX

Attributes

delay
0
install
true
install_file
ugh9dl.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
1d8408e9cba7847a48bc4f8c6e3a12dcbe3a24f771a80443762aed64a9facbb8

File Explorer

1d8408e9cba7847a48bc4f8c6e3a12dcbe3a24f771a80443762aed64a9facbb8

.exe 45KB

1d8408e9cba7847a48bc4f8c6e3a12dcbe3a24f771a80443762aed64a9facbb8

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 1d8408e9cba7847a48bc4f8c6e3a12dcbe3a24f771a80443762aed64a9facbb8
MD5 56024ea5089ed35c974445f912bdb47e
SHA1 a917eaf458ae3bf54ecb66a9f269e741725a6c87
SHA512 4ed1b7014b3a27e097c51b7abc58cbbbc79bbed6721c505183227816a20970e0ac02f524b4219e6feffc314af5ca3abf9b7161320f1cb21023d8fa15e7d68a57
SSDEEP 768:5udApTNctooWUS7C+mo2qtE583IkOPIdzjb5gQ3ie/YmtIVGPesHqoRuTAdA8hBU:5udApTNmU2FAF3d3bWQSewEIYVHTuTAE
TLSH
T19E233C0037E8822BF2BE4FB8ADF26145867AF1633603D54E1CC4519B5613FC69A526FE
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

1d8408e9cba7847a48bc4f8c6e3a12dcbe3a24f771a80443762aed64a9facbb8

mscoree

dotnet