asyncrat | 8aeaa3e670ad9151a9081b7e3b56a253ee00c0cb3e15a11f162afb0e62407e40

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General

Target
8aeaa3e670ad9151a9081b7e3b56a253ee00c0cb3e15a11f162afb0e62407e40
Size 45KB
Sample260803-w6ka1sysht
SHA256 8aeaa3e670ad9151a9081b7e3b56a253ee00c0cb3e15a11f162afb0e62407e40
MD5 cfc65f773a3ade345e2736c788967b6f
SHA1 41b7d3d08d5d78bd8b5099b732b584e556ce3e18
SHA512 867bf4d0230ae7969bd72f7691037d2fa003c54390641f21cbaef9318461b363a9f6d415cdfedd9e6f9743d4bc61fbb5eb2eed38160e068d1c5aafaf1b34a84e
SSDEEP 768:8uUIpT4vvofWWUEXb+Imo2q4zS7synzuOPIzzjb/gXwionRvH0WkPIBDZ0x:8uUIpT4vAj2nSYh3z3bIXNQvH03ud0x
TLSH
T148232B0037E8C22BF2BE4F7899F26145867AF6633603D54A1CC452975623FC6CA52AFD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

haysexcdn.net:80
haysexcdn.net:22
haysexcdn.net:8080
haysexcdn.net:8880
haysexcdn.net:2052
haysexcdn.net:2082
haysexcdn.net:2086
haysexcdn.net:2095
haysexcdn.net:443
haysexcdn.net:2053
haysexcdn.net:2083
haysexcdn.net:2087
haysexcdn.net:2096
haysexcdn.net:8443
www.haysexcdn.net:80
www.haysexcdn.net:22
www.haysexcdn.net:8080
www.haysexcdn.net:8880
www.haysexcdn.net:2052
www.haysexcdn.net:2082
www.haysexcdn.net:2086
www.haysexcdn.net:2095
www.haysexcdn.net:443
www.haysexcdn.net:2053
www.haysexcdn.net:2083
www.haysexcdn.net:2087
www.haysexcdn.net:2096
www.haysexcdn.net:8443
ursnif.haysexcdn.net:80
ursnif.haysexcdn.net:22
ursnif.haysexcdn.net:8080
ursnif.haysexcdn.net:8880
ursnif.haysexcdn.net:2052
ursnif.haysexcdn.net:2082
ursnif.haysexcdn.net:2086
ursnif.haysexcdn.net:2095
ursnif.haysexcdn.net:443
ursnif.haysexcdn.net:2053
ursnif.haysexcdn.net:2083
ursnif.haysexcdn.net:2087
ursnif.haysexcdn.net:2096
ursnif.haysexcdn.net:8443
qbot.haysexcdn.net:80
qbot.haysexcdn.net:22
qbot.haysexcdn.net:8080
qbot.haysexcdn.net:8880
qbot.haysexcdn.net:2052
qbot.haysexcdn.net:2082
qbot.haysexcdn.net:2086
qbot.haysexcdn.net:2095
qbot.haysexcdn.net:443
qbot.haysexcdn.net:2053
qbot.haysexcdn.net:2083
qbot.haysexcdn.net:2087
qbot.haysexcdn.net:2096
qbot.haysexcdn.net:8443
melissa.haysexcdn.net:80
melissa.haysexcdn.net:22
melissa.haysexcdn.net:8080
melissa.haysexcdn.net:8880
melissa.haysexcdn.net:2052
melissa.haysexcdn.net:2082
melissa.haysexcdn.net:2086
melissa.haysexcdn.net:2095
melissa.haysexcdn.net:443
melissa.haysexcdn.net:2053
melissa.haysexcdn.net:2083
melissa.haysexcdn.net:2087
melissa.haysexcdn.net:2096
melissa.haysexcdn.net:8443
azorult.haysexcdn.net:80
azorult.haysexcdn.net:22
azorult.haysexcdn.net:8080
azorult.haysexcdn.net:8880
azorult.haysexcdn.net:2052
azorult.haysexcdn.net:2082
azorult.haysexcdn.net:2086
azorult.haysexcdn.net:2095
azorult.haysexcdn.net:443
azorult.haysexcdn.net:2053
azorult.haysexcdn.net:2083
azorult.haysexcdn.net:2087
azorult.haysexcdn.net:2096
azorult.haysexcdn.net:8443

Mutex

Fp5GuPbi53nO

Attributes

delay
0
install
true
install_file
00jycjo.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
8aeaa3e670ad9151a9081b7e3b56a253ee00c0cb3e15a11f162afb0e62407e40

File Explorer

8aeaa3e670ad9151a9081b7e3b56a253ee00c0cb3e15a11f162afb0e62407e40

.exe 45KB

8aeaa3e670ad9151a9081b7e3b56a253ee00c0cb3e15a11f162afb0e62407e40

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 8aeaa3e670ad9151a9081b7e3b56a253ee00c0cb3e15a11f162afb0e62407e40
MD5 cfc65f773a3ade345e2736c788967b6f
SHA1 41b7d3d08d5d78bd8b5099b732b584e556ce3e18
SHA512 867bf4d0230ae7969bd72f7691037d2fa003c54390641f21cbaef9318461b363a9f6d415cdfedd9e6f9743d4bc61fbb5eb2eed38160e068d1c5aafaf1b34a84e
SSDEEP 768:8uUIpT4vvofWWUEXb+Imo2q4zS7synzuOPIzzjb/gXwionRvH0WkPIBDZ0x:8uUIpT4vAj2nSYh3z3bIXNQvH03ud0x
TLSH
T148232B0037E8C22BF2BE4F7899F26145867AF6633603D54A1CC452975623FC6CA52AFD
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

51406

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

8aeaa3e670ad9151a9081b7e3b56a253ee00c0cb3e15a11f162afb0e62407e40

mscoree

dotnet