asyncrat | 461890d69e21a1d476fddcf2ace51f986e8310ac12f3decf4a3ce5eee2ac6219

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General

Target
461890d69e21a1d476fddcf2ace51f986e8310ac12f3decf4a3ce5eee2ac6219
Size 45KB
Sample260716-pawkvagv61
SHA256 461890d69e21a1d476fddcf2ace51f986e8310ac12f3decf4a3ce5eee2ac6219
MD5 289538b5192be430c3bdf6995c9e240f
SHA1 73ad08a6282a00efb111320ec5c54a193e790e51
SHA512 03165fdb5d1e7d74bdeeaed098a0b7286abde90389a7755c077cc4eae10b0399e6d064a65c6f8dac3ca26f3b7354cef5427073bae6f8dcb4f1d38ef9bfa43aa6
SSDEEP 768:cuR0JTPUYkEWUmjWymo2q1n8kLyuObvtkjZPICzjb8gXbiQ6ELs2rKD0BDZUx:cuR0JTPjY2O8LuyyjWC3bTX29E4t2dUx
TLSH
T15C232B0037E9C12BF2BE4F7899F26245867AF6632602D64E1CC451DB5B13FC68A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

zephimsexhay.com:80
zephimsexhay.com:22
zephimsexhay.com:8080
zephimsexhay.com:8880
zephimsexhay.com:2052
zephimsexhay.com:2082
zephimsexhay.com:2086
zephimsexhay.com:2095
zephimsexhay.com:443
zephimsexhay.com:2053
zephimsexhay.com:2083
zephimsexhay.com:2087
zephimsexhay.com:2096
zephimsexhay.com:8443
www.zephimsexhay.com:80
www.zephimsexhay.com:22
www.zephimsexhay.com:8080
www.zephimsexhay.com:8880
www.zephimsexhay.com:2052
www.zephimsexhay.com:2082
www.zephimsexhay.com:2086
www.zephimsexhay.com:2095
www.zephimsexhay.com:443
www.zephimsexhay.com:2053
www.zephimsexhay.com:2083
www.zephimsexhay.com:2087
www.zephimsexhay.com:2096
www.zephimsexhay.com:8443
remote.zephimsexhay.com:80
remote.zephimsexhay.com:22
remote.zephimsexhay.com:8080
remote.zephimsexhay.com:8880
remote.zephimsexhay.com:2052
remote.zephimsexhay.com:2082
remote.zephimsexhay.com:2086
remote.zephimsexhay.com:2095
remote.zephimsexhay.com:443
remote.zephimsexhay.com:2053
remote.zephimsexhay.com:2083
remote.zephimsexhay.com:2087
remote.zephimsexhay.com:2096
remote.zephimsexhay.com:8443
qakbot.zephimsexhay.com:80
qakbot.zephimsexhay.com:22
qakbot.zephimsexhay.com:8080
qakbot.zephimsexhay.com:8880
qakbot.zephimsexhay.com:2052
qakbot.zephimsexhay.com:2082
qakbot.zephimsexhay.com:2086
qakbot.zephimsexhay.com:2095
qakbot.zephimsexhay.com:443
qakbot.zephimsexhay.com:2053
qakbot.zephimsexhay.com:2083
qakbot.zephimsexhay.com:2087
qakbot.zephimsexhay.com:2096
qakbot.zephimsexhay.com:8443

Mutex

sAYBh9VU0LzH

Attributes

delay
0
install
true
install_file
8zyq.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
461890d69e21a1d476fddcf2ace51f986e8310ac12f3decf4a3ce5eee2ac6219

File Explorer

461890d69e21a1d476fddcf2ace51f986e8310ac12f3decf4a3ce5eee2ac6219

.exe 45KB

461890d69e21a1d476fddcf2ace51f986e8310ac12f3decf4a3ce5eee2ac6219

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 461890d69e21a1d476fddcf2ace51f986e8310ac12f3decf4a3ce5eee2ac6219
MD5 289538b5192be430c3bdf6995c9e240f
SHA1 73ad08a6282a00efb111320ec5c54a193e790e51
SHA512 03165fdb5d1e7d74bdeeaed098a0b7286abde90389a7755c077cc4eae10b0399e6d064a65c6f8dac3ca26f3b7354cef5427073bae6f8dcb4f1d38ef9bfa43aa6
SSDEEP 768:cuR0JTPUYkEWUmjWymo2q1n8kLyuObvtkjZPICzjb8gXbiQ6ELs2rKD0BDZUx:cuR0JTPjY2O8LuyyjWC3bTX29E4t2dUx
TLSH
T15C232B0037E9C12BF2BE4F7899F26245867AF6632602D64E1CC451DB5B13FC68A426FD
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

461890d69e21a1d476fddcf2ace51f986e8310ac12f3decf4a3ce5eee2ac6219

mscoree

dotnet