asyncrat | a04ed18c7d67bc085a92dea0980d042942b002bd000f38bae3f35935164a74ad

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General

Target
a04ed18c7d67bc085a92dea0980d042942b002bd000f38bae3f35935164a74ad
Size 45KB
Sample260712-dc448acs2k
SHA256 a04ed18c7d67bc085a92dea0980d042942b002bd000f38bae3f35935164a74ad
MD5 5a0f96f4fcdb3216c574a6a33c7f3122
SHA1 84ed186c0857b82bb77faf38cd3a2ea454d81236
SHA512 527f36cab2e44df81de205dee8d24876e5dc21c49467a0c31e4ba3d9bd1ba334b1fbf64d05d9c884992b4fb6e72e5a87aa9956faa127c8fc35e6b46d39a38d13
SSDEEP 768:rukO5TkI7ZzWUTZ9Fmo2qTo3xY6AZOOPILzjbogX3i83uP3DEnBDZ0x:rukO5TkUH2TulO3L3b/XSrPad0x
TLSH
T1B2233B003BE8C12BF1BE4F789DF26145867AE6636603D58A1CC452975B13FC68A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

mephimsexviet.com:80
mephimsexviet.com:22
mephimsexviet.com:8080
mephimsexviet.com:8880
mephimsexviet.com:2052
mephimsexviet.com:2082
mephimsexviet.com:2086
mephimsexviet.com:2095
mephimsexviet.com:443
mephimsexviet.com:2053
mephimsexviet.com:2083
mephimsexviet.com:2087
mephimsexviet.com:2096
mephimsexviet.com:8443
www.mephimsexviet.com:80
www.mephimsexviet.com:22
www.mephimsexviet.com:8080
www.mephimsexviet.com:8880
www.mephimsexviet.com:2052
www.mephimsexviet.com:2082
www.mephimsexviet.com:2086
www.mephimsexviet.com:2095
www.mephimsexviet.com:443
www.mephimsexviet.com:2053
www.mephimsexviet.com:2083
www.mephimsexviet.com:2087
www.mephimsexviet.com:2096
www.mephimsexviet.com:8443
stuxnet.mephimsexviet.com:80
stuxnet.mephimsexviet.com:22
stuxnet.mephimsexviet.com:8080
stuxnet.mephimsexviet.com:8880
stuxnet.mephimsexviet.com:2052
stuxnet.mephimsexviet.com:2082
stuxnet.mephimsexviet.com:2086
stuxnet.mephimsexviet.com:2095
stuxnet.mephimsexviet.com:443
stuxnet.mephimsexviet.com:2053
stuxnet.mephimsexviet.com:2083
stuxnet.mephimsexviet.com:2087
stuxnet.mephimsexviet.com:2096
stuxnet.mephimsexviet.com:8443
azorult.mephimsexviet.com:80
azorult.mephimsexviet.com:22
azorult.mephimsexviet.com:8080
azorult.mephimsexviet.com:8880
azorult.mephimsexviet.com:2052
azorult.mephimsexviet.com:2082
azorult.mephimsexviet.com:2086
azorult.mephimsexviet.com:2095
azorult.mephimsexviet.com:443
azorult.mephimsexviet.com:2053
azorult.mephimsexviet.com:2083
azorult.mephimsexviet.com:2087
azorult.mephimsexviet.com:2096
azorult.mephimsexviet.com:8443
lokibot.mephimsexviet.com:80
lokibot.mephimsexviet.com:22
lokibot.mephimsexviet.com:8080
lokibot.mephimsexviet.com:8880
lokibot.mephimsexviet.com:2052
lokibot.mephimsexviet.com:2082
lokibot.mephimsexviet.com:2086
lokibot.mephimsexviet.com:2095
lokibot.mephimsexviet.com:443
lokibot.mephimsexviet.com:2053
lokibot.mephimsexviet.com:2083
lokibot.mephimsexviet.com:2087
lokibot.mephimsexviet.com:2096
lokibot.mephimsexviet.com:8443
sodinokibi.mephimsexviet.com:80
sodinokibi.mephimsexviet.com:22
sodinokibi.mephimsexviet.com:8080
sodinokibi.mephimsexviet.com:8880
sodinokibi.mephimsexviet.com:2052
sodinokibi.mephimsexviet.com:2082
sodinokibi.mephimsexviet.com:2086
sodinokibi.mephimsexviet.com:2095
sodinokibi.mephimsexviet.com:443
sodinokibi.mephimsexviet.com:2053
sodinokibi.mephimsexviet.com:2083
sodinokibi.mephimsexviet.com:2087
sodinokibi.mephimsexviet.com:2096
sodinokibi.mephimsexviet.com:8443

Mutex

UNLClWoV5rNp

Attributes

delay
0
install
true
install_file
ai4lj.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
a04ed18c7d67bc085a92dea0980d042942b002bd000f38bae3f35935164a74ad

File Explorer

a04ed18c7d67bc085a92dea0980d042942b002bd000f38bae3f35935164a74ad

.exe 45KB

a04ed18c7d67bc085a92dea0980d042942b002bd000f38bae3f35935164a74ad

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 a04ed18c7d67bc085a92dea0980d042942b002bd000f38bae3f35935164a74ad
MD5 5a0f96f4fcdb3216c574a6a33c7f3122
SHA1 84ed186c0857b82bb77faf38cd3a2ea454d81236
SHA512 527f36cab2e44df81de205dee8d24876e5dc21c49467a0c31e4ba3d9bd1ba334b1fbf64d05d9c884992b4fb6e72e5a87aa9956faa127c8fc35e6b46d39a38d13
SSDEEP 768:rukO5TkI7ZzWUTZ9Fmo2qTo3xY6AZOOPILzjbogX3i83uP3DEnBDZ0x:rukO5TkUH2TulO3L3b/XSrPad0x
TLSH
T1B2233B003BE8C12BF1BE4F789DF26145867AE6636603D58A1CC452975B13FC68A426FE
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

51486

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

a04ed18c7d67bc085a92dea0980d042942b002bd000f38bae3f35935164a74ad

mscoree

dotnet