asyncrat | 7e7692671a764304d2e5bf71bb770b2c6a2e73ef80cbf6aa19a8997ce4e21ee6

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General

Target
7e7692671a764304d2e5bf71bb770b2c6a2e73ef80cbf6aa19a8997ce4e21ee6
Size 45KB
Sample260804-j39qaazxbv
SHA256 7e7692671a764304d2e5bf71bb770b2c6a2e73ef80cbf6aa19a8997ce4e21ee6
MD5 66be5ee79ae5820f00094ae340ee9e47
SHA1 08455f74d6b1acba7100148cd8d5c2b028ff2ec4
SHA512 623b86cf8797c6d3ae2ae7ab295a5fa2d8e06de5cbd1a0485e2d8394613db89c7aa25b5b3a84032c2b43b807ed5e94829d21a9356f8d0f17035e12ca300c692a
SSDEEP 768:5udApTNctooWUS7C+mo2qt+CHyTtpPI/zjbCgX3i8ZAoxBlhnBDZ0x:5udApTNmU2JnQ/3blXS8ZAoxDhBd0x
TLSH
T1B0231B0037E88127F2BE5F78A9F25145867AF2673A03D59E2CC4419B5713FC686426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

hentaihay.blog:80
hentaihay.blog:22
hentaihay.blog:8080
hentaihay.blog:8880
hentaihay.blog:2052
hentaihay.blog:2082
hentaihay.blog:2086
hentaihay.blog:2095
hentaihay.blog:443
hentaihay.blog:2053
hentaihay.blog:2083
hentaihay.blog:2087
hentaihay.blog:2096
hentaihay.blog:8443
www.hentaihay.blog:80
www.hentaihay.blog:22
www.hentaihay.blog:8080
www.hentaihay.blog:8880
www.hentaihay.blog:2052
www.hentaihay.blog:2082
www.hentaihay.blog:2086
www.hentaihay.blog:2095
www.hentaihay.blog:443
www.hentaihay.blog:2053
www.hentaihay.blog:2083
www.hentaihay.blog:2087
www.hentaihay.blog:2096
www.hentaihay.blog:8443
formbook.hentaihay.blog:80
formbook.hentaihay.blog:22
formbook.hentaihay.blog:8080
formbook.hentaihay.blog:8880
formbook.hentaihay.blog:2052
formbook.hentaihay.blog:2082
formbook.hentaihay.blog:2086
formbook.hentaihay.blog:2095
formbook.hentaihay.blog:443
formbook.hentaihay.blog:2053
formbook.hentaihay.blog:2083
formbook.hentaihay.blog:2087
formbook.hentaihay.blog:2096
formbook.hentaihay.blog:8443
revil.hentaihay.blog:80
revil.hentaihay.blog:22
revil.hentaihay.blog:8080
revil.hentaihay.blog:8880
revil.hentaihay.blog:2052
revil.hentaihay.blog:2082
revil.hentaihay.blog:2086
revil.hentaihay.blog:2095
revil.hentaihay.blog:443
revil.hentaihay.blog:2053
revil.hentaihay.blog:2083
revil.hentaihay.blog:2087
revil.hentaihay.blog:2096
revil.hentaihay.blog:8443

Mutex

oiIowajFsJhY

Attributes

delay
0
install
true
install_file
8rmep2.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
7e7692671a764304d2e5bf71bb770b2c6a2e73ef80cbf6aa19a8997ce4e21ee6

File Explorer

7e7692671a764304d2e5bf71bb770b2c6a2e73ef80cbf6aa19a8997ce4e21ee6

.exe 45KB

7e7692671a764304d2e5bf71bb770b2c6a2e73ef80cbf6aa19a8997ce4e21ee6

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 7e7692671a764304d2e5bf71bb770b2c6a2e73ef80cbf6aa19a8997ce4e21ee6
MD5 66be5ee79ae5820f00094ae340ee9e47
SHA1 08455f74d6b1acba7100148cd8d5c2b028ff2ec4
SHA512 623b86cf8797c6d3ae2ae7ab295a5fa2d8e06de5cbd1a0485e2d8394613db89c7aa25b5b3a84032c2b43b807ed5e94829d21a9356f8d0f17035e12ca300c692a
SSDEEP 768:5udApTNctooWUS7C+mo2qt+CHyTtpPI/zjbCgX3i8ZAoxBlhnBDZ0x:5udApTNmU2JnQ/3blXS8ZAoxDhBd0x
TLSH
T1B0231B0037E88127F2BE5F78A9F25145867AF2673A03D59E2CC4419B5713FC686426FE
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

51278

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

7e7692671a764304d2e5bf71bb770b2c6a2e73ef80cbf6aa19a8997ce4e21ee6

mscoree

dotnet