asyncrat | c7e2e5a5239df5d73378f80955e3e834159fbae21bd73fb4a58cf092141e7333

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General

Target
c7e2e5a5239df5d73378f80955e3e834159fbae21bd73fb4a58cf092141e7333
Size 45KB
Sample260905-pl5b5ack6w
SHA256 c7e2e5a5239df5d73378f80955e3e834159fbae21bd73fb4a58cf092141e7333
MD5 c2e05d7558b7e6e980dd72a958cdb6b9
SHA1 c678705c0bedb6a054eb49d78e29eec2fdd6d529
SHA512 5a06b4baa623a3d4d268703f911ef47604550fc7b802e34901cbfa0aefb8ec7adc8459792d3b13f63447b49fac3ba907d138296e97afe1a3fa01fcf3ef91a629
SSDEEP 768:5udApTNctooWUS7C+mo2qtBCwyTtUPIczjbCgX3i7lovfxS86dGuP+BDZ0x:5udApTNmU22E7c3blXSBKff6TPQd0x
TLSH
T101232B003BE8812BE2BF5B78A8F26145467AF2673603D58D2CC451DB5723FC69A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

gaiviet69.com:80
gaiviet69.com:22
gaiviet69.com:8080
gaiviet69.com:8880
gaiviet69.com:2052
gaiviet69.com:2082
gaiviet69.com:2086
gaiviet69.com:2095
gaiviet69.com:443
gaiviet69.com:2053
gaiviet69.com:2083
gaiviet69.com:2087
gaiviet69.com:2096
gaiviet69.com:8443
www.gaiviet69.com:80
www.gaiviet69.com:22
www.gaiviet69.com:8080
www.gaiviet69.com:8880
www.gaiviet69.com:2052
www.gaiviet69.com:2082
www.gaiviet69.com:2086
www.gaiviet69.com:2095
www.gaiviet69.com:443
www.gaiviet69.com:2053
www.gaiviet69.com:2083
www.gaiviet69.com:2087
www.gaiviet69.com:2096
www.gaiviet69.com:8443
remote.gaiviet69.com:80
remote.gaiviet69.com:22
remote.gaiviet69.com:8080
remote.gaiviet69.com:8880
remote.gaiviet69.com:2052
remote.gaiviet69.com:2082
remote.gaiviet69.com:2086
remote.gaiviet69.com:2095
remote.gaiviet69.com:443
remote.gaiviet69.com:2053
remote.gaiviet69.com:2083
remote.gaiviet69.com:2087
remote.gaiviet69.com:2096
remote.gaiviet69.com:8443
malware.gaiviet69.com:80
malware.gaiviet69.com:22
malware.gaiviet69.com:8080
malware.gaiviet69.com:8880
malware.gaiviet69.com:2052
malware.gaiviet69.com:2082
malware.gaiviet69.com:2086
malware.gaiviet69.com:2095
malware.gaiviet69.com:443
malware.gaiviet69.com:2053
malware.gaiviet69.com:2083
malware.gaiviet69.com:2087
malware.gaiviet69.com:2096
malware.gaiviet69.com:8443

Mutex

Rgzz7US9PpPL

Attributes

delay
0
install
true
install_file
2rcp72.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
c7e2e5a5239df5d73378f80955e3e834159fbae21bd73fb4a58cf092141e7333

File Explorer

c7e2e5a5239df5d73378f80955e3e834159fbae21bd73fb4a58cf092141e7333

.exe 45KB

c7e2e5a5239df5d73378f80955e3e834159fbae21bd73fb4a58cf092141e7333

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 c7e2e5a5239df5d73378f80955e3e834159fbae21bd73fb4a58cf092141e7333
MD5 c2e05d7558b7e6e980dd72a958cdb6b9
SHA1 c678705c0bedb6a054eb49d78e29eec2fdd6d529
SHA512 5a06b4baa623a3d4d268703f911ef47604550fc7b802e34901cbfa0aefb8ec7adc8459792d3b13f63447b49fac3ba907d138296e97afe1a3fa01fcf3ef91a629
SSDEEP 768:5udApTNctooWUS7C+mo2qtBCwyTtUPIczjbCgX3i7lovfxS86dGuP+BDZ0x:5udApTNmU22E7c3blXSBKff6TPQd0x
TLSH
T101232B003BE8812BE2BF5B78A8F26145467AF2673603D58D2CC451DB5723FC69A426FD
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

c7e2e5a5239df5d73378f80955e3e834159fbae21bd73fb4a58cf092141e7333

mscoree

dotnet