asyncrat | cc16477295c02e2269588cc601527bcea71ea8be2bdbaba31d6b6d849b051c14

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General

Target
cc16477295c02e2269588cc601527bcea71ea8be2bdbaba31d6b6d849b051c14
Size 45KB
Sample260805-sqlx5abj3z
SHA256 cc16477295c02e2269588cc601527bcea71ea8be2bdbaba31d6b6d849b051c14
MD5 528d6e80aab7bc021456d0387fadf420
SHA1 071b1f94326dcadf478cff1496c7601b7eedfd03
SHA512 31c20820e4c63a8c0f48c866c266a71f62556763c34faccda77e053db6c23e0aa5f80ccbafc281e465670f8e5b71aa5929070706d1c1a975f2b8ce2ef0628c93
SSDEEP 768:0uPrpT/LGKeWUszuAmo2q9zITnyfaaPIXzjbSgX3i5ZLOPswF7pQNBDZ8x:0uPrpT/qY2QEhX3bVXS5ZCADd8x
TLSH
T1C8232C003BE9C12BF2BF5F78A9F26105467AF5633A03D68D1CC4119B5613FC68A526FA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

fimsexvietnam.com:80
fimsexvietnam.com:22
fimsexvietnam.com:8080
fimsexvietnam.com:8880
fimsexvietnam.com:2052
fimsexvietnam.com:2082
fimsexvietnam.com:2086
fimsexvietnam.com:2095
fimsexvietnam.com:443
fimsexvietnam.com:2053
fimsexvietnam.com:2083
fimsexvietnam.com:2087
fimsexvietnam.com:2096
fimsexvietnam.com:8443
www.fimsexvietnam.com:80
www.fimsexvietnam.com:22
www.fimsexvietnam.com:8080
www.fimsexvietnam.com:8880
www.fimsexvietnam.com:2052
www.fimsexvietnam.com:2082
www.fimsexvietnam.com:2086
www.fimsexvietnam.com:2095
www.fimsexvietnam.com:443
www.fimsexvietnam.com:2053
www.fimsexvietnam.com:2083
www.fimsexvietnam.com:2087
www.fimsexvietnam.com:2096
www.fimsexvietnam.com:8443
azorult.fimsexvietnam.com:80
azorult.fimsexvietnam.com:22
azorult.fimsexvietnam.com:8080
azorult.fimsexvietnam.com:8880
azorult.fimsexvietnam.com:2052
azorult.fimsexvietnam.com:2082
azorult.fimsexvietnam.com:2086
azorult.fimsexvietnam.com:2095
azorult.fimsexvietnam.com:443
azorult.fimsexvietnam.com:2053
azorult.fimsexvietnam.com:2083
azorult.fimsexvietnam.com:2087
azorult.fimsexvietnam.com:2096
azorult.fimsexvietnam.com:8443
downadup.fimsexvietnam.com:80
downadup.fimsexvietnam.com:22
downadup.fimsexvietnam.com:8080
downadup.fimsexvietnam.com:8880
downadup.fimsexvietnam.com:2052
downadup.fimsexvietnam.com:2082
downadup.fimsexvietnam.com:2086
downadup.fimsexvietnam.com:2095
downadup.fimsexvietnam.com:443
downadup.fimsexvietnam.com:2053
downadup.fimsexvietnam.com:2083
downadup.fimsexvietnam.com:2087
downadup.fimsexvietnam.com:2096
downadup.fimsexvietnam.com:8443

Mutex

CrtoGCIVh3MZ

Attributes

delay
0
install
true
install_file
wsgpsm3.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
cc16477295c02e2269588cc601527bcea71ea8be2bdbaba31d6b6d849b051c14

File Explorer

cc16477295c02e2269588cc601527bcea71ea8be2bdbaba31d6b6d849b051c14

.exe 45KB

cc16477295c02e2269588cc601527bcea71ea8be2bdbaba31d6b6d849b051c14

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 cc16477295c02e2269588cc601527bcea71ea8be2bdbaba31d6b6d849b051c14
MD5 528d6e80aab7bc021456d0387fadf420
SHA1 071b1f94326dcadf478cff1496c7601b7eedfd03
SHA512 31c20820e4c63a8c0f48c866c266a71f62556763c34faccda77e053db6c23e0aa5f80ccbafc281e465670f8e5b71aa5929070706d1c1a975f2b8ce2ef0628c93
SSDEEP 768:0uPrpT/LGKeWUszuAmo2q9zITnyfaaPIXzjbSgX3i5ZLOPswF7pQNBDZ8x:0uPrpT/qY2QEhX3bVXS5ZCADd8x
TLSH
T1C8232C003BE9C12BF2BF5F78A9F26105467AF5633A03D68D1CC4119B5613FC68A526FA
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

cc16477295c02e2269588cc601527bcea71ea8be2bdbaba31d6b6d849b051c14

mscoree

dotnet