asyncrat | 64c6302c3c74fa5e837b7397fd2f54242de5cbab9f2f3c9330cff61e28fbc4f0

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General

Target
64c6302c3c74fa5e837b7397fd2f54242de5cbab9f2f3c9330cff61e28fbc4f0
Size 45KB
Sample260905-mtjdhsar5v
SHA256 64c6302c3c74fa5e837b7397fd2f54242de5cbab9f2f3c9330cff61e28fbc4f0
MD5 527902fe7a62b402ea9c918aa08adb4e
SHA1 ffed4db3ea74c87783213367472e6ba942c169bc
SHA512 adb0ee3b6356c2bf35068a603a98ef39316081522a694d223b5d86bc2fba9ef32c9eccf2ad5276b08ceb97bf29748ddd5c72a2d0a15931557188a018ab24f79c
SSDEEP 768:cuR0JTPUYkEWUmjWymo2q1N8V1RpPEcPIMzjbigX3iKQFxHqg+aXE82BDZUx:cuR0JTPjY2+8VDZEhM3bFXS/qgBYdUx
TLSH
T197232B003BED822BF2BE4F7899F26145867BF6732603D6491CC451DB5613FC68A42AED
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexmi.net:80
sexmi.net:22
sexmi.net:8080
sexmi.net:8880
sexmi.net:2052
sexmi.net:2082
sexmi.net:2086
sexmi.net:2095
sexmi.net:443
sexmi.net:2053
sexmi.net:2083
sexmi.net:2087
sexmi.net:2096
sexmi.net:8443
www.sexmi.net:80
www.sexmi.net:22
www.sexmi.net:8080
www.sexmi.net:8880
www.sexmi.net:2052
www.sexmi.net:2082
www.sexmi.net:2086
www.sexmi.net:2095
www.sexmi.net:443
www.sexmi.net:2053
www.sexmi.net:2083
www.sexmi.net:2087
www.sexmi.net:2096
www.sexmi.net:8443
gh0st.sexmi.net:80
gh0st.sexmi.net:22
gh0st.sexmi.net:8080
gh0st.sexmi.net:8880
gh0st.sexmi.net:2052
gh0st.sexmi.net:2082
gh0st.sexmi.net:2086
gh0st.sexmi.net:2095
gh0st.sexmi.net:443
gh0st.sexmi.net:2053
gh0st.sexmi.net:2083
gh0st.sexmi.net:2087
gh0st.sexmi.net:2096
gh0st.sexmi.net:8443
wannacry.sexmi.net:80
wannacry.sexmi.net:22
wannacry.sexmi.net:8080
wannacry.sexmi.net:8880
wannacry.sexmi.net:2052
wannacry.sexmi.net:2082
wannacry.sexmi.net:2086
wannacry.sexmi.net:2095
wannacry.sexmi.net:443
wannacry.sexmi.net:2053
wannacry.sexmi.net:2083
wannacry.sexmi.net:2087
wannacry.sexmi.net:2096
wannacry.sexmi.net:8443
clop.sexmi.net:80
clop.sexmi.net:22
clop.sexmi.net:8080
clop.sexmi.net:8880
clop.sexmi.net:2052
clop.sexmi.net:2082
clop.sexmi.net:2086
clop.sexmi.net:2095
clop.sexmi.net:443
clop.sexmi.net:2053
clop.sexmi.net:2083
clop.sexmi.net:2087
clop.sexmi.net:2096
clop.sexmi.net:8443
codered.sexmi.net:80
codered.sexmi.net:22
codered.sexmi.net:8080
codered.sexmi.net:8880
codered.sexmi.net:2052
codered.sexmi.net:2082
codered.sexmi.net:2086
codered.sexmi.net:2095
codered.sexmi.net:443
codered.sexmi.net:2053
codered.sexmi.net:2083
codered.sexmi.net:2087
codered.sexmi.net:2096
codered.sexmi.net:8443

Mutex

SACNQ04DGHg8

Attributes

delay
0
install
true
install_file
bmtu.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
64c6302c3c74fa5e837b7397fd2f54242de5cbab9f2f3c9330cff61e28fbc4f0

File Explorer

64c6302c3c74fa5e837b7397fd2f54242de5cbab9f2f3c9330cff61e28fbc4f0

.exe 45KB

64c6302c3c74fa5e837b7397fd2f54242de5cbab9f2f3c9330cff61e28fbc4f0

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 64c6302c3c74fa5e837b7397fd2f54242de5cbab9f2f3c9330cff61e28fbc4f0
MD5 527902fe7a62b402ea9c918aa08adb4e
SHA1 ffed4db3ea74c87783213367472e6ba942c169bc
SHA512 adb0ee3b6356c2bf35068a603a98ef39316081522a694d223b5d86bc2fba9ef32c9eccf2ad5276b08ceb97bf29748ddd5c72a2d0a15931557188a018ab24f79c
SSDEEP 768:cuR0JTPUYkEWUmjWymo2q1N8V1RpPEcPIMzjbigX3iKQFxHqg+aXE82BDZUx:cuR0JTPjY2+8VDZEhM3bFXS/qgBYdUx
TLSH
T197232B003BED822BF2BE4F7899F26145867BF6732603D6491CC451DB5613FC68A42AED
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

64c6302c3c74fa5e837b7397fd2f54242de5cbab9f2f3c9330cff61e28fbc4f0

mscoree

dotnet