asyncrat | 72d4c7fa47dbe19ee59fb868a954bdd5ebbfb8ff8bfb91c4dc59a18d98d324a6

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General

Target
72d4c7fa47dbe19ee59fb868a954bdd5ebbfb8ff8bfb91c4dc59a18d98d324a6
Size 45KB
Sample260804-vkmzcadh99
SHA256 72d4c7fa47dbe19ee59fb868a954bdd5ebbfb8ff8bfb91c4dc59a18d98d324a6
MD5 a3c48c07439a75ba5677541c817627d2
SHA1 39c693f380385ac583302ec36c6104cdd9ab6ca4
SHA512 e079405bc7d10769c5d19cbc731164309bb70811936264a84e807f39e147fd9b9c32d36188ba5ac174816dd20da2fbad33e1369d308e2de7685533c5116c748c
SSDEEP 768:suJdpTP3tcsWUODmqmo2qVCT2QAm7PI1CjbXgX3iL1acZZysbStBDZkx:suJdpTPdI2+T1ObwXS+ISdkx
TLSH
T1EB231A003BE88237F2BE4B7859F26145867AB5637603D64D2CC452DB5623FC6CA426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

bulon69.com:80
bulon69.com:22
bulon69.com:8080
bulon69.com:8880
bulon69.com:2052
bulon69.com:2082
bulon69.com:2086
bulon69.com:2095
bulon69.com:443
bulon69.com:2053
bulon69.com:2083
bulon69.com:2087
bulon69.com:2096
bulon69.com:8443
www.bulon69.com:80
www.bulon69.com:22
www.bulon69.com:8080
www.bulon69.com:8880
www.bulon69.com:2052
www.bulon69.com:2082
www.bulon69.com:2086
www.bulon69.com:2095
www.bulon69.com:443
www.bulon69.com:2053
www.bulon69.com:2083
www.bulon69.com:2087
www.bulon69.com:2096
www.bulon69.com:8443
lokibot.bulon69.com:80
lokibot.bulon69.com:22
lokibot.bulon69.com:8080
lokibot.bulon69.com:8880
lokibot.bulon69.com:2052
lokibot.bulon69.com:2082
lokibot.bulon69.com:2086
lokibot.bulon69.com:2095
lokibot.bulon69.com:443
lokibot.bulon69.com:2053
lokibot.bulon69.com:2083
lokibot.bulon69.com:2087
lokibot.bulon69.com:2096
lokibot.bulon69.com:8443
conti.bulon69.com:80
conti.bulon69.com:22
conti.bulon69.com:8080
conti.bulon69.com:8880
conti.bulon69.com:2052
conti.bulon69.com:2082
conti.bulon69.com:2086
conti.bulon69.com:2095
conti.bulon69.com:443
conti.bulon69.com:2053
conti.bulon69.com:2083
conti.bulon69.com:2087
conti.bulon69.com:2096
conti.bulon69.com:8443
ryuk.bulon69.com:80
ryuk.bulon69.com:22
ryuk.bulon69.com:8080
ryuk.bulon69.com:8880
ryuk.bulon69.com:2052
ryuk.bulon69.com:2082
ryuk.bulon69.com:2086
ryuk.bulon69.com:2095
ryuk.bulon69.com:443
ryuk.bulon69.com:2053
ryuk.bulon69.com:2083
ryuk.bulon69.com:2087
ryuk.bulon69.com:2096
ryuk.bulon69.com:8443

Mutex

I5V9ecm3udXC

Attributes

delay
0
install
true
install_file
o1530zo8.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
72d4c7fa47dbe19ee59fb868a954bdd5ebbfb8ff8bfb91c4dc59a18d98d324a6

File Explorer

72d4c7fa47dbe19ee59fb868a954bdd5ebbfb8ff8bfb91c4dc59a18d98d324a6

.exe 45KB

72d4c7fa47dbe19ee59fb868a954bdd5ebbfb8ff8bfb91c4dc59a18d98d324a6

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 72d4c7fa47dbe19ee59fb868a954bdd5ebbfb8ff8bfb91c4dc59a18d98d324a6
MD5 a3c48c07439a75ba5677541c817627d2
SHA1 39c693f380385ac583302ec36c6104cdd9ab6ca4
SHA512 e079405bc7d10769c5d19cbc731164309bb70811936264a84e807f39e147fd9b9c32d36188ba5ac174816dd20da2fbad33e1369d308e2de7685533c5116c748c
SSDEEP 768:suJdpTP3tcsWUODmqmo2qVCT2QAm7PI1CjbXgX3iL1acZZysbStBDZkx:suJdpTPdI2+T1ObwXS+ISdkx
TLSH
T1EB231A003BE88237F2BE4B7859F26145867AB5637603D64D2CC452DB5623FC6CA426FE
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

51326

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

72d4c7fa47dbe19ee59fb868a954bdd5ebbfb8ff8bfb91c4dc59a18d98d324a6

mscoree

dotnet