asyncrat | d0ec81863d8368059dbf0ced723d9a65156576d8a86f12dfb66eec09ff0ec581

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General

Target
d0ec81863d8368059dbf0ced723d9a65156576d8a86f12dfb66eec09ff0ec581
Size 45KB
Sample260905-qaattavfja
SHA256 d0ec81863d8368059dbf0ced723d9a65156576d8a86f12dfb66eec09ff0ec581
MD5 c475a83ebcdec3a284a0a5b41b708a0b
SHA1 347de89b618574955a212f43b57a9b74b3915a0c
SHA512 ebd41d7f9eff95a169b35c083052a13789dc859d81ab9bba7f72fc23fb48cdf5c33d8f9346096d3027938593dba2f9bdce6210579d87f097453be774ac7086d1
SSDEEP 768:5udApTNctooWUS7C+mo2qthRzMwnOPIZzjbAgX3i2X6Nz7Smdp6a+SOiRBDZ0x:5udApTNmU2qA+3Z3bnXS2qNzeA3+Kd0x
TLSH
T133233B003BE8C12BF2BE4F7899F26146867AF2673603D5991CC441DB5713FC69642AED
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexdam.top:80
sexdam.top:22
sexdam.top:8080
sexdam.top:8880
sexdam.top:2052
sexdam.top:2082
sexdam.top:2086
sexdam.top:2095
sexdam.top:443
sexdam.top:2053
sexdam.top:2083
sexdam.top:2087
sexdam.top:2096
sexdam.top:8443
www.sexdam.top:80
www.sexdam.top:22
www.sexdam.top:8080
www.sexdam.top:8880
www.sexdam.top:2052
www.sexdam.top:2082
www.sexdam.top:2086
www.sexdam.top:2095
www.sexdam.top:443
www.sexdam.top:2053
www.sexdam.top:2083
www.sexdam.top:2087
www.sexdam.top:2096
www.sexdam.top:8443
downadup.sexdam.top:80
downadup.sexdam.top:22
downadup.sexdam.top:8080
downadup.sexdam.top:8880
downadup.sexdam.top:2052
downadup.sexdam.top:2082
downadup.sexdam.top:2086
downadup.sexdam.top:2095
downadup.sexdam.top:443
downadup.sexdam.top:2053
downadup.sexdam.top:2083
downadup.sexdam.top:2087
downadup.sexdam.top:2096
downadup.sexdam.top:8443
triton.sexdam.top:80
triton.sexdam.top:22
triton.sexdam.top:8080
triton.sexdam.top:8880
triton.sexdam.top:2052
triton.sexdam.top:2082
triton.sexdam.top:2086
triton.sexdam.top:2095
triton.sexdam.top:443
triton.sexdam.top:2053
triton.sexdam.top:2083
triton.sexdam.top:2087
triton.sexdam.top:2096
triton.sexdam.top:8443
clop.sexdam.top:80
clop.sexdam.top:22
clop.sexdam.top:8080
clop.sexdam.top:8880
clop.sexdam.top:2052
clop.sexdam.top:2082
clop.sexdam.top:2086
clop.sexdam.top:2095
clop.sexdam.top:443
clop.sexdam.top:2053
clop.sexdam.top:2083
clop.sexdam.top:2087
clop.sexdam.top:2096
clop.sexdam.top:8443

Mutex

evdwypk6C6gS

Attributes

delay
0
install
true
install_file
21mxrf.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
d0ec81863d8368059dbf0ced723d9a65156576d8a86f12dfb66eec09ff0ec581

File Explorer

d0ec81863d8368059dbf0ced723d9a65156576d8a86f12dfb66eec09ff0ec581

.exe 45KB

d0ec81863d8368059dbf0ced723d9a65156576d8a86f12dfb66eec09ff0ec581

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 d0ec81863d8368059dbf0ced723d9a65156576d8a86f12dfb66eec09ff0ec581
MD5 c475a83ebcdec3a284a0a5b41b708a0b
SHA1 347de89b618574955a212f43b57a9b74b3915a0c
SHA512 ebd41d7f9eff95a169b35c083052a13789dc859d81ab9bba7f72fc23fb48cdf5c33d8f9346096d3027938593dba2f9bdce6210579d87f097453be774ac7086d1
SSDEEP 768:5udApTNctooWUS7C+mo2qthRzMwnOPIZzjbAgX3i2X6Nz7Smdp6a+SOiRBDZ0x:5udApTNmU2qA+3Z3bnXS2qNzeA3+Kd0x
TLSH
T133233B003BE8C12BF2BE4F7899F26146867AF2673603D5991CC441DB5713FC69642AED
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

d0ec81863d8368059dbf0ced723d9a65156576d8a86f12dfb66eec09ff0ec581

mscoree

dotnet