asyncrat | a9d834a51702047d4f2e7ddac5571eae2905dcf96fded620515ca24e27d3cc79

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General

Target
a9d834a51702047d4f2e7ddac5571eae2905dcf96fded620515ca24e27d3cc79
Size 45KB
Sample260919-rxprxsswhy
SHA256 a9d834a51702047d4f2e7ddac5571eae2905dcf96fded620515ca24e27d3cc79
MD5 2f40b32ae2aea9d5b08da069fc3156f1
SHA1 d3c2d4b5f242eafa7a69bc710a907e36cd7561b1
SHA512 8e3b693d47b4ee8cf4325f25669a0f99f17e771836fb52f45ed5b72df892b10e8815b3e0a198e2609f6b5437a3d51ac49681b1103e2bfbcefe20c530daefedad
SSDEEP 768:5udApTNctooWUS7C+mo2qtSCSwTMjPIuqjb5gX3icGEJ0VDalp84GBDZ0x:5udApTNmU2lg1umbWXSAWsLTId0x
TLSH
T104231A003BE8C12BF2BE4F78A9F26145867AF6673603D54A1CC441DB5613FC69A427FA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexvl.org:80
sexvl.org:22
sexvl.org:8080
sexvl.org:8880
sexvl.org:2052
sexvl.org:2082
sexvl.org:2086
sexvl.org:2095
sexvl.org:443
sexvl.org:2053
sexvl.org:2083
sexvl.org:2087
sexvl.org:2096
sexvl.org:8443
www.sexvl.org:80
www.sexvl.org:22
www.sexvl.org:8080
www.sexvl.org:8880
www.sexvl.org:2052
www.sexvl.org:2082
www.sexvl.org:2086
www.sexvl.org:2095
www.sexvl.org:443
www.sexvl.org:2053
www.sexvl.org:2083
www.sexvl.org:2087
www.sexvl.org:2096
www.sexvl.org:8443
gootloader.sexvl.org:80
gootloader.sexvl.org:22
gootloader.sexvl.org:8080
gootloader.sexvl.org:8880
gootloader.sexvl.org:2052
gootloader.sexvl.org:2082
gootloader.sexvl.org:2086
gootloader.sexvl.org:2095
gootloader.sexvl.org:443
gootloader.sexvl.org:2053
gootloader.sexvl.org:2083
gootloader.sexvl.org:2087
gootloader.sexvl.org:2096
gootloader.sexvl.org:8443
blacklotus.sexvl.org:80
blacklotus.sexvl.org:22
blacklotus.sexvl.org:8080
blacklotus.sexvl.org:8880
blacklotus.sexvl.org:2052
blacklotus.sexvl.org:2082
blacklotus.sexvl.org:2086
blacklotus.sexvl.org:2095
blacklotus.sexvl.org:443
blacklotus.sexvl.org:2053
blacklotus.sexvl.org:2083
blacklotus.sexvl.org:2087
blacklotus.sexvl.org:2096
blacklotus.sexvl.org:8443

Mutex

BDmb6ycnkFZA

Attributes

delay
0
install
true
install_file
5uxo17.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
a9d834a51702047d4f2e7ddac5571eae2905dcf96fded620515ca24e27d3cc79

File Explorer

a9d834a51702047d4f2e7ddac5571eae2905dcf96fded620515ca24e27d3cc79

.exe 45KB

a9d834a51702047d4f2e7ddac5571eae2905dcf96fded620515ca24e27d3cc79

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 a9d834a51702047d4f2e7ddac5571eae2905dcf96fded620515ca24e27d3cc79
MD5 2f40b32ae2aea9d5b08da069fc3156f1
SHA1 d3c2d4b5f242eafa7a69bc710a907e36cd7561b1
SHA512 8e3b693d47b4ee8cf4325f25669a0f99f17e771836fb52f45ed5b72df892b10e8815b3e0a198e2609f6b5437a3d51ac49681b1103e2bfbcefe20c530daefedad
SSDEEP 768:5udApTNctooWUS7C+mo2qtSCSwTMjPIuqjb5gX3icGEJ0VDalp84GBDZ0x:5udApTNmU2lg1umbWXSAWsLTId0x
TLSH
T104231A003BE8C12BF2BE4F78A9F26145867AF6673603D54A1CC441DB5613FC69A427FA
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

a9d834a51702047d4f2e7ddac5571eae2905dcf96fded620515ca24e27d3cc79

mscoree

dotnet