asyncrat | 2697f64f1d1e6fe6b5daae7fa34a663527e6421a208a8b1a44776650674acf1f

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General

Target
2697f64f1d1e6fe6b5daae7fa34a663527e6421a208a8b1a44776650674acf1f
Size 45KB
Sample260712-d3stwaew7x
SHA256 2697f64f1d1e6fe6b5daae7fa34a663527e6421a208a8b1a44776650674acf1f
MD5 07270d3d4ea7a089d74dc9696105b708
SHA1 a95bd54a0d518ff500ad254b307fcf4c363ed258
SHA512 138dde98742aefb42b477afbcdd41ebe83a19517ce4e61b104c658c0c3ddd08f8a38891a66fc9a30818a8991967a8622382b89a310a31d3e06ed84e8ba2abed8
SSDEEP 768:5udApTNctooWUS7C+mo2qtiCXtTtoPIhzjbPgX3iohyUAZ2FtGxXt4AxQ8BDZ0x:5udApTNmU2Nw3h3b4XSoh5AZBxXtTxQl
TLSH
T134232C0037E8822BF2BE5F78ACF25245857AF5637603D54A2CC451DB5723BC686426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexviet11.com:80
sexviet11.com:22
sexviet11.com:8080
sexviet11.com:8880
sexviet11.com:2052
sexviet11.com:2082
sexviet11.com:2086
sexviet11.com:2095
sexviet11.com:443
sexviet11.com:2053
sexviet11.com:2083
sexviet11.com:2087
sexviet11.com:2096
sexviet11.com:8443
www.sexviet11.com:80
www.sexviet11.com:22
www.sexviet11.com:8080
www.sexviet11.com:8880
www.sexviet11.com:2052
www.sexviet11.com:2082
www.sexviet11.com:2086
www.sexviet11.com:2095
www.sexviet11.com:443
www.sexviet11.com:2053
www.sexviet11.com:2083
www.sexviet11.com:2087
www.sexviet11.com:2096
www.sexviet11.com:8443
wannacry.sexviet11.com:80
wannacry.sexviet11.com:22
wannacry.sexviet11.com:8080
wannacry.sexviet11.com:8880
wannacry.sexviet11.com:2052
wannacry.sexviet11.com:2082
wannacry.sexviet11.com:2086
wannacry.sexviet11.com:2095
wannacry.sexviet11.com:443
wannacry.sexviet11.com:2053
wannacry.sexviet11.com:2083
wannacry.sexviet11.com:2087
wannacry.sexviet11.com:2096
wannacry.sexviet11.com:8443
revil.sexviet11.com:80
revil.sexviet11.com:22
revil.sexviet11.com:8080
revil.sexviet11.com:8880
revil.sexviet11.com:2052
revil.sexviet11.com:2082
revil.sexviet11.com:2086
revil.sexviet11.com:2095
revil.sexviet11.com:443
revil.sexviet11.com:2053
revil.sexviet11.com:2083
revil.sexviet11.com:2087
revil.sexviet11.com:2096
revil.sexviet11.com:8443

Mutex

Tx1gr5Y40i1Y

Attributes

delay
0
install
true
install_file
pfgyo0.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
2697f64f1d1e6fe6b5daae7fa34a663527e6421a208a8b1a44776650674acf1f

File Explorer

2697f64f1d1e6fe6b5daae7fa34a663527e6421a208a8b1a44776650674acf1f

.exe 45KB

2697f64f1d1e6fe6b5daae7fa34a663527e6421a208a8b1a44776650674acf1f

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 2697f64f1d1e6fe6b5daae7fa34a663527e6421a208a8b1a44776650674acf1f
MD5 07270d3d4ea7a089d74dc9696105b708
SHA1 a95bd54a0d518ff500ad254b307fcf4c363ed258
SHA512 138dde98742aefb42b477afbcdd41ebe83a19517ce4e61b104c658c0c3ddd08f8a38891a66fc9a30818a8991967a8622382b89a310a31d3e06ed84e8ba2abed8
SSDEEP 768:5udApTNctooWUS7C+mo2qtiCXtTtoPIhzjbPgX3iohyUAZ2FtGxXt4AxQ8BDZ0x:5udApTNmU2Nw3h3b4XSoh5AZBxXtTxQl
TLSH
T134232C0037E8822BF2BE5F78ACF25245857AF5637603D54A2CC451DB5723BC686426FE
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

2697f64f1d1e6fe6b5daae7fa34a663527e6421a208a8b1a44776650674acf1f

mscoree

dotnet