asyncrat | 9b20c26122a006f2b0d29ad11ae2111662550aed9315ba5fe9877b7a98be1fa3

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General

Target
9b20c26122a006f2b0d29ad11ae2111662550aed9315ba5fe9877b7a98be1fa3
Size 45KB
Sample260905-hsxsasyfle
SHA256 9b20c26122a006f2b0d29ad11ae2111662550aed9315ba5fe9877b7a98be1fa3
MD5 39cb97319419f843f24b5e82b13f051d
SHA1 18f4cd6b408d41a5a8d1f1b3a56d2e87208e8971
SHA512 c8082e0409e895dfe8d8d3d7f78977bb9c83b10d90d21bf6c7c0e55186087518f7b461bf3c8dc36a01554621c56301133ad9f0bb64df2c04af738ee16ab96a5a
SSDEEP 768:EufspTfzcR6uWUcb+wmo2q9wO5QfCBQPiNjPISzjbGgX3i/lz+hCn5BBDZsx:EufspTf2g25O5c/iKS3bZXS/lyhC/dsx
TLSH
T142232B103BE8812BF2BE4F7898F26145867AF6637603D54A1CC451DB5613FC6CA42AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexhihi.site:80
sexhihi.site:22
sexhihi.site:8080
sexhihi.site:8880
sexhihi.site:2052
sexhihi.site:2082
sexhihi.site:2086
sexhihi.site:2095
sexhihi.site:443
sexhihi.site:2053
sexhihi.site:2083
sexhihi.site:2087
sexhihi.site:2096
sexhihi.site:8443
www.sexhihi.site:80
www.sexhihi.site:22
www.sexhihi.site:8080
www.sexhihi.site:8880
www.sexhihi.site:2052
www.sexhihi.site:2082
www.sexhihi.site:2086
www.sexhihi.site:2095
www.sexhihi.site:443
www.sexhihi.site:2053
www.sexhihi.site:2083
www.sexhihi.site:2087
www.sexhihi.site:2096
www.sexhihi.site:8443
client.sexhihi.site:80
client.sexhihi.site:22
client.sexhihi.site:8080
client.sexhihi.site:8880
client.sexhihi.site:2052
client.sexhihi.site:2082
client.sexhihi.site:2086
client.sexhihi.site:2095
client.sexhihi.site:443
client.sexhihi.site:2053
client.sexhihi.site:2083
client.sexhihi.site:2087
client.sexhihi.site:2096
client.sexhihi.site:8443
codered.sexhihi.site:80
codered.sexhihi.site:22
codered.sexhihi.site:8080
codered.sexhihi.site:8880
codered.sexhihi.site:2052
codered.sexhihi.site:2082
codered.sexhihi.site:2086
codered.sexhihi.site:2095
codered.sexhihi.site:443
codered.sexhihi.site:2053
codered.sexhihi.site:2083
codered.sexhihi.site:2087
codered.sexhihi.site:2096
codered.sexhihi.site:8443
zeus.sexhihi.site:80
zeus.sexhihi.site:22
zeus.sexhihi.site:8080
zeus.sexhihi.site:8880
zeus.sexhihi.site:2052
zeus.sexhihi.site:2082
zeus.sexhihi.site:2086
zeus.sexhihi.site:2095
zeus.sexhihi.site:443
zeus.sexhihi.site:2053
zeus.sexhihi.site:2083
zeus.sexhihi.site:2087
zeus.sexhihi.site:2096
zeus.sexhihi.site:8443
malware.sexhihi.site:80
malware.sexhihi.site:22
malware.sexhihi.site:8080
malware.sexhihi.site:8880
malware.sexhihi.site:2052
malware.sexhihi.site:2082
malware.sexhihi.site:2086
malware.sexhihi.site:2095
malware.sexhihi.site:443
malware.sexhihi.site:2053
malware.sexhihi.site:2083
malware.sexhihi.site:2087
malware.sexhihi.site:2096
malware.sexhihi.site:8443

Mutex

FIJUInApUbQ5

Attributes

delay
0
install
true
install_file
00td1ut.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
9b20c26122a006f2b0d29ad11ae2111662550aed9315ba5fe9877b7a98be1fa3

File Explorer

9b20c26122a006f2b0d29ad11ae2111662550aed9315ba5fe9877b7a98be1fa3

.exe 45KB

9b20c26122a006f2b0d29ad11ae2111662550aed9315ba5fe9877b7a98be1fa3

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 9b20c26122a006f2b0d29ad11ae2111662550aed9315ba5fe9877b7a98be1fa3
MD5 39cb97319419f843f24b5e82b13f051d
SHA1 18f4cd6b408d41a5a8d1f1b3a56d2e87208e8971
SHA512 c8082e0409e895dfe8d8d3d7f78977bb9c83b10d90d21bf6c7c0e55186087518f7b461bf3c8dc36a01554621c56301133ad9f0bb64df2c04af738ee16ab96a5a
SSDEEP 768:EufspTfzcR6uWUcb+wmo2q9wO5QfCBQPiNjPISzjbGgX3i/lz+hCn5BBDZsx:EufspTf2g25O5c/iKS3bZXS/lyhC/dsx
TLSH
T142232B103BE8812BF2BE4F7898F26145867AF6637603D54A1CC451DB5613FC6CA42AFE
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

9b20c26122a006f2b0d29ad11ae2111662550aed9315ba5fe9877b7a98be1fa3

mscoree

dotnet