asyncrat | cf4dde16d3a073c9210372c5a6841ccee48e67d837ca05cfee44c4f2512d5ffb

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General

Target
cf4dde16d3a073c9210372c5a6841ccee48e67d837ca05cfee44c4f2512d5ffb
Size 45KB
Sample260711-pg1s5sat3j
SHA256 cf4dde16d3a073c9210372c5a6841ccee48e67d837ca05cfee44c4f2512d5ffb
MD5 73ca562347cf60e6005e6f430586f648
SHA1 9985c04b59472c10828e72abddf845ebc12b3425
SHA512 98d1d20b4d7d5e6b5143fe8d2db413b472b10e688aad9c001645824f24c1a2d0867f3d9118489e3b62a86c7c001cb4c88d7be8c1cd27847fb1be9eadb4e6783b
SSDEEP 768:QuflpT8AkKuWUch7wmo2q9jwDHy/aKPIsHjb4gX3ipGz5YlEQMXjiyVBDZTx:QuflpT8Hv2g8hsDbvXSpvBSl7dTx
TLSH
T185232B003BE8C12BF2BE5B7899F22145857AF6633603D6891CC411DB5623FC69A526FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexvtv.net:80
sexvtv.net:22
sexvtv.net:8080
sexvtv.net:8880
sexvtv.net:2052
sexvtv.net:2082
sexvtv.net:2086
sexvtv.net:2095
sexvtv.net:443
sexvtv.net:2053
sexvtv.net:2083
sexvtv.net:2087
sexvtv.net:2096
sexvtv.net:8443
www.sexvtv.net:80
www.sexvtv.net:22
www.sexvtv.net:8080
www.sexvtv.net:8880
www.sexvtv.net:2052
www.sexvtv.net:2082
www.sexvtv.net:2086
www.sexvtv.net:2095
www.sexvtv.net:443
www.sexvtv.net:2053
www.sexvtv.net:2083
www.sexvtv.net:2087
www.sexvtv.net:2096
www.sexvtv.net:8443
invasive.sexvtv.net:80
invasive.sexvtv.net:22
invasive.sexvtv.net:8080
invasive.sexvtv.net:8880
invasive.sexvtv.net:2052
invasive.sexvtv.net:2082
invasive.sexvtv.net:2086
invasive.sexvtv.net:2095
invasive.sexvtv.net:443
invasive.sexvtv.net:2053
invasive.sexvtv.net:2083
invasive.sexvtv.net:2087
invasive.sexvtv.net:2096
invasive.sexvtv.net:8443
zbot.sexvtv.net:80
zbot.sexvtv.net:22
zbot.sexvtv.net:8080
zbot.sexvtv.net:8880
zbot.sexvtv.net:2052
zbot.sexvtv.net:2082
zbot.sexvtv.net:2086
zbot.sexvtv.net:2095
zbot.sexvtv.net:443
zbot.sexvtv.net:2053
zbot.sexvtv.net:2083
zbot.sexvtv.net:2087
zbot.sexvtv.net:2096
zbot.sexvtv.net:8443

Mutex

uQZdFb0cQhvp

Attributes

delay
0
install
true
install_file
uxm4c36.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
cf4dde16d3a073c9210372c5a6841ccee48e67d837ca05cfee44c4f2512d5ffb

File Explorer

cf4dde16d3a073c9210372c5a6841ccee48e67d837ca05cfee44c4f2512d5ffb

.exe 45KB

cf4dde16d3a073c9210372c5a6841ccee48e67d837ca05cfee44c4f2512d5ffb

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 cf4dde16d3a073c9210372c5a6841ccee48e67d837ca05cfee44c4f2512d5ffb
MD5 73ca562347cf60e6005e6f430586f648
SHA1 9985c04b59472c10828e72abddf845ebc12b3425
SHA512 98d1d20b4d7d5e6b5143fe8d2db413b472b10e688aad9c001645824f24c1a2d0867f3d9118489e3b62a86c7c001cb4c88d7be8c1cd27847fb1be9eadb4e6783b
SSDEEP 768:QuflpT8AkKuWUch7wmo2q9jwDHy/aKPIsHjb4gX3ipGz5YlEQMXjiyVBDZTx:QuflpT8Hv2g8hsDbvXSpvBSl7dTx
TLSH
T185232B003BE8C12BF2BE5B7899F22145857AF6633603D6891CC411DB5623FC69A526FE
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

51230

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

cf4dde16d3a073c9210372c5a6841ccee48e67d837ca05cfee44c4f2512d5ffb

mscoree

dotnet