asyncrat | 0be2562af19375b9c93bccea007a94a4e711673cab5f8f6a9e368f0a390f8775

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General

Target
0be2562af19375b9c93bccea007a94a4e711673cab5f8f6a9e368f0a390f8775
Size 45KB
Sample260802-xva4mseq41
SHA256 0be2562af19375b9c93bccea007a94a4e711673cab5f8f6a9e368f0a390f8775
MD5 101710dae6409d1fff8e41c421c7f828
SHA1 94309506cdaaea9bbfbf407d083e6f5c5a05629e
SHA512 0ce396b7b851fdac0e7bf2bc539bd3322b97350abe34f0991bdcaeb7381f565ad9f9978b75ce4bf3ca07676919999d0833b20f286f0a13b0957f49e13a2f2dda
SSDEEP 768:5uSy6pTpwrSWWUE3/WImo2qNrzjHy/aKPIb2jbbgX3iG/CvTzTBDZ0x:5uSy6pTpoo2onhb6bkXSGCTRd0x
TLSH
T156231A0037E9C12BF2BE5F78ADF26145867AF6632903D64D1CC4119B5613FC68A42AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sextin.org:80
sextin.org:22
sextin.org:8080
sextin.org:8880
sextin.org:2052
sextin.org:2082
sextin.org:2086
sextin.org:2095
sextin.org:443
sextin.org:2053
sextin.org:2083
sextin.org:2087
sextin.org:2096
sextin.org:8443
www.sextin.org:80
www.sextin.org:22
www.sextin.org:8080
www.sextin.org:8880
www.sextin.org:2052
www.sextin.org:2082
www.sextin.org:2086
www.sextin.org:2095
www.sextin.org:443
www.sextin.org:2053
www.sextin.org:2083
www.sextin.org:2087
www.sextin.org:2096
www.sextin.org:8443
triton.sextin.org:80
triton.sextin.org:22
triton.sextin.org:8080
triton.sextin.org:8880
triton.sextin.org:2052
triton.sextin.org:2082
triton.sextin.org:2086
triton.sextin.org:2095
triton.sextin.org:443
triton.sextin.org:2053
triton.sextin.org:2083
triton.sextin.org:2087
triton.sextin.org:2096
triton.sextin.org:8443
industroyer.sextin.org:80
industroyer.sextin.org:22
industroyer.sextin.org:8080
industroyer.sextin.org:8880
industroyer.sextin.org:2052
industroyer.sextin.org:2082
industroyer.sextin.org:2086
industroyer.sextin.org:2095
industroyer.sextin.org:443
industroyer.sextin.org:2053
industroyer.sextin.org:2083
industroyer.sextin.org:2087
industroyer.sextin.org:2096
industroyer.sextin.org:8443

Mutex

noH4a32I3Dxb

Attributes

delay
0
install
true
install_file
6w78fv7.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
0be2562af19375b9c93bccea007a94a4e711673cab5f8f6a9e368f0a390f8775

File Explorer

0be2562af19375b9c93bccea007a94a4e711673cab5f8f6a9e368f0a390f8775

.exe 45KB

0be2562af19375b9c93bccea007a94a4e711673cab5f8f6a9e368f0a390f8775

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 0be2562af19375b9c93bccea007a94a4e711673cab5f8f6a9e368f0a390f8775
MD5 101710dae6409d1fff8e41c421c7f828
SHA1 94309506cdaaea9bbfbf407d083e6f5c5a05629e
SHA512 0ce396b7b851fdac0e7bf2bc539bd3322b97350abe34f0991bdcaeb7381f565ad9f9978b75ce4bf3ca07676919999d0833b20f286f0a13b0957f49e13a2f2dda
SSDEEP 768:5uSy6pTpwrSWWUE3/WImo2qNrzjHy/aKPIb2jbbgX3iG/CvTzTBDZ0x:5uSy6pTpoo2onhb6bkXSGCTRd0x
TLSH
T156231A0037E9C12BF2BE5F78ADF26145867AF6632903D64D1CC4119B5613FC68A42AFE
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

0be2562af19375b9c93bccea007a94a4e711673cab5f8f6a9e368f0a390f8775

mscoree

dotnet