asyncrat | d465fc0826823c3e01eb0c2589cb6102b333f8a24bea95f4c8703e3e6e5529bd

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General

Target
d465fc0826823c3e01eb0c2589cb6102b333f8a24bea95f4c8703e3e6e5529bd
Size 45KB
Sample260629-x2ltqaew5p
SHA256 d465fc0826823c3e01eb0c2589cb6102b333f8a24bea95f4c8703e3e6e5529bd
MD5 4a86a5f6384c4afca0eb045632f8403d
SHA1 3b303cbff0ea92e1ccf05f615a8f7000b4649ef2
SHA512 80eb3b7d61be5789e1596e7f7a7d0c032227bb7b8d2fc97b10177fbd4da0a2bc19ea60f512f5da2330ef29aa683a068b32deefc695c4f2e40f6f923fd5653ef0
SSDEEP 768:MuBGJTP0BQ0UWUWHaimo2qVJpt0CCM+d4CvS8PIMGjbRgX3ie7tSBNtx9VINW7BE:MuBGJTPho2Q/CFWBMqbeXSe70fFtdEx
TLSH
T1DF23090037E9C12BF2BE4F7869F26145467AF6633603D54A1C8451DB5A23FC68A43AFA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexxnxx.org:80
sexxnxx.org:22
sexxnxx.org:8080
sexxnxx.org:8880
sexxnxx.org:2052
sexxnxx.org:2082
sexxnxx.org:2086
sexxnxx.org:2095
sexxnxx.org:443
sexxnxx.org:2053
sexxnxx.org:2083
sexxnxx.org:2087
sexxnxx.org:2096
sexxnxx.org:8443
www.sexxnxx.org:80
www.sexxnxx.org:22
www.sexxnxx.org:8080
www.sexxnxx.org:8880
www.sexxnxx.org:2052
www.sexxnxx.org:2082
www.sexxnxx.org:2086
www.sexxnxx.org:2095
www.sexxnxx.org:443
www.sexxnxx.org:2053
www.sexxnxx.org:2083
www.sexxnxx.org:2087
www.sexxnxx.org:2096
www.sexxnxx.org:8443
zeus.sexxnxx.org:80
zeus.sexxnxx.org:22
zeus.sexxnxx.org:8080
zeus.sexxnxx.org:8880
zeus.sexxnxx.org:2052
zeus.sexxnxx.org:2082
zeus.sexxnxx.org:2086
zeus.sexxnxx.org:2095
zeus.sexxnxx.org:443
zeus.sexxnxx.org:2053
zeus.sexxnxx.org:2083
zeus.sexxnxx.org:2087
zeus.sexxnxx.org:2096
zeus.sexxnxx.org:8443
agenttesla.sexxnxx.org:80
agenttesla.sexxnxx.org:22
agenttesla.sexxnxx.org:8080
agenttesla.sexxnxx.org:8880
agenttesla.sexxnxx.org:2052
agenttesla.sexxnxx.org:2082
agenttesla.sexxnxx.org:2086
agenttesla.sexxnxx.org:2095
agenttesla.sexxnxx.org:443
agenttesla.sexxnxx.org:2053
agenttesla.sexxnxx.org:2083
agenttesla.sexxnxx.org:2087
agenttesla.sexxnxx.org:2096
agenttesla.sexxnxx.org:8443
blaster.sexxnxx.org:80
blaster.sexxnxx.org:22
blaster.sexxnxx.org:8080
blaster.sexxnxx.org:8880
blaster.sexxnxx.org:2052
blaster.sexxnxx.org:2082
blaster.sexxnxx.org:2086
blaster.sexxnxx.org:2095
blaster.sexxnxx.org:443
blaster.sexxnxx.org:2053
blaster.sexxnxx.org:2083
blaster.sexxnxx.org:2087
blaster.sexxnxx.org:2096
blaster.sexxnxx.org:8443
invasive.sexxnxx.org:80
invasive.sexxnxx.org:22
invasive.sexxnxx.org:8080
invasive.sexxnxx.org:8880
invasive.sexxnxx.org:2052
invasive.sexxnxx.org:2082
invasive.sexxnxx.org:2086
invasive.sexxnxx.org:2095
invasive.sexxnxx.org:443
invasive.sexxnxx.org:2053
invasive.sexxnxx.org:2083
invasive.sexxnxx.org:2087
invasive.sexxnxx.org:2096
invasive.sexxnxx.org:8443

Mutex

37GPLvR4rFY4

Attributes

delay
0
install
true
install_file
vjta.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
d465fc0826823c3e01eb0c2589cb6102b333f8a24bea95f4c8703e3e6e5529bd

File Explorer

d465fc0826823c3e01eb0c2589cb6102b333f8a24bea95f4c8703e3e6e5529bd

.exe 45KB

d465fc0826823c3e01eb0c2589cb6102b333f8a24bea95f4c8703e3e6e5529bd

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 d465fc0826823c3e01eb0c2589cb6102b333f8a24bea95f4c8703e3e6e5529bd
MD5 4a86a5f6384c4afca0eb045632f8403d
SHA1 3b303cbff0ea92e1ccf05f615a8f7000b4649ef2
SHA512 80eb3b7d61be5789e1596e7f7a7d0c032227bb7b8d2fc97b10177fbd4da0a2bc19ea60f512f5da2330ef29aa683a068b32deefc695c4f2e40f6f923fd5653ef0
SSDEEP 768:MuBGJTP0BQ0UWUWHaimo2qVJpt0CCM+d4CvS8PIMGjbRgX3ie7tSBNtx9VINW7BE:MuBGJTPho2Q/CFWBMqbeXSe70fFtdEx
TLSH
T1DF23090037E9C12BF2BE4F7869F26145467AF6633603D54A1C8451DB5A23FC68A43AFA
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

51358

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

d465fc0826823c3e01eb0c2589cb6102b333f8a24bea95f4c8703e3e6e5529bd

mscoree

dotnet