asyncrat | 7f7fc53ec90c42e6b8345f69d1287afa3c51d1f1c101a45cd87d16b2b54ce1d3

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General

Target
7f7fc53ec90c42e6b8345f69d1287afa3c51d1f1c101a45cd87d16b2b54ce1d3
Size 45KB
Sample260722-thhfeagh85
SHA256 7f7fc53ec90c42e6b8345f69d1287afa3c51d1f1c101a45cd87d16b2b54ce1d3
MD5 0fcbc4d753282c111f6d542a5a7e631e
SHA1 2f0b3e6347403a4f4ecf5dc97293647f9d72e2fd
SHA512 6bae502b40be02dab0a9a98147a62eb8a927e90b62f5e63f270518f2698cd74c8e26679f27c6cc017e9fd1316067d563f967c5c2736848fa28c38847b9178c76
SSDEEP 768:wuZ8pT1Uu4/cWUeT66mo2q1nLiE02FjMdjYkkmPI7zjbBgX3i0B0rCs2ZBDZMx:wuZ8pT1tc2KL9wQP73buXSQ42HdMx
TLSH
T169231A003BE9812BF6BE4F7468F26145867AF5632A03D64E1CC451DB5B23BC58643AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexdeptv.com:80
sexdeptv.com:22
sexdeptv.com:8080
sexdeptv.com:8880
sexdeptv.com:2052
sexdeptv.com:2082
sexdeptv.com:2086
sexdeptv.com:2095
sexdeptv.com:443
sexdeptv.com:2053
sexdeptv.com:2083
sexdeptv.com:2087
sexdeptv.com:2096
sexdeptv.com:8443
www.sexdeptv.com:80
www.sexdeptv.com:22
www.sexdeptv.com:8080
www.sexdeptv.com:8880
www.sexdeptv.com:2052
www.sexdeptv.com:2082
www.sexdeptv.com:2086
www.sexdeptv.com:2095
www.sexdeptv.com:443
www.sexdeptv.com:2053
www.sexdeptv.com:2083
www.sexdeptv.com:2087
www.sexdeptv.com:2096
www.sexdeptv.com:8443
sobig.sexdeptv.com:80
sobig.sexdeptv.com:22
sobig.sexdeptv.com:8080
sobig.sexdeptv.com:8880
sobig.sexdeptv.com:2052
sobig.sexdeptv.com:2082
sobig.sexdeptv.com:2086
sobig.sexdeptv.com:2095
sobig.sexdeptv.com:443
sobig.sexdeptv.com:2053
sobig.sexdeptv.com:2083
sobig.sexdeptv.com:2087
sobig.sexdeptv.com:2096
sobig.sexdeptv.com:8443
connect.sexdeptv.com:80
connect.sexdeptv.com:22
connect.sexdeptv.com:8080
connect.sexdeptv.com:8880
connect.sexdeptv.com:2052
connect.sexdeptv.com:2082
connect.sexdeptv.com:2086
connect.sexdeptv.com:2095
connect.sexdeptv.com:443
connect.sexdeptv.com:2053
connect.sexdeptv.com:2083
connect.sexdeptv.com:2087
connect.sexdeptv.com:2096
connect.sexdeptv.com:8443

Mutex

8SgZvGqCHnkU

Attributes

delay
0
install
true
install_file
rgh4.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
7f7fc53ec90c42e6b8345f69d1287afa3c51d1f1c101a45cd87d16b2b54ce1d3

File Explorer

7f7fc53ec90c42e6b8345f69d1287afa3c51d1f1c101a45cd87d16b2b54ce1d3

.exe 45KB

7f7fc53ec90c42e6b8345f69d1287afa3c51d1f1c101a45cd87d16b2b54ce1d3

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 7f7fc53ec90c42e6b8345f69d1287afa3c51d1f1c101a45cd87d16b2b54ce1d3
MD5 0fcbc4d753282c111f6d542a5a7e631e
SHA1 2f0b3e6347403a4f4ecf5dc97293647f9d72e2fd
SHA512 6bae502b40be02dab0a9a98147a62eb8a927e90b62f5e63f270518f2698cd74c8e26679f27c6cc017e9fd1316067d563f967c5c2736848fa28c38847b9178c76
SSDEEP 768:wuZ8pT1Uu4/cWUeT66mo2q1nLiE02FjMdjYkkmPI7zjbBgX3i0B0rCs2ZBDZMx:wuZ8pT1tc2KL9wQP73buXSQ42HdMx
TLSH
T169231A003BE9812BF6BE4F7468F26145867AF5632A03D64E1CC451DB5B23BC58643AFE
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

51262

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

7f7fc53ec90c42e6b8345f69d1287afa3c51d1f1c101a45cd87d16b2b54ce1d3

mscoree

dotnet