asyncrat | 7099b066d95811bbbcedf213ed6290430d4ec558ff176d8b84212e360ec1077e

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General

Target
7099b066d95811bbbcedf213ed6290430d4ec558ff176d8b84212e360ec1077e
Size 45KB
Sample260804-y96drszalg
SHA256 7099b066d95811bbbcedf213ed6290430d4ec558ff176d8b84212e360ec1077e
MD5 31352e7107bd945165740806f4786f01
SHA1 d43bb0b68dac6200e561d479a750a6cb7479d0ff
SHA512 a16d67213004ba26e65f34e506d0cb80bbed70cfca680e084704db7c3169bb4f0c4b83b3b4d29155f94c937229e05e02409bcd94604cfc338f8321493b789f20
SSDEEP 768:wuZ8pT1Uu4/cWUeT66mo2q1HLP0py4DHPIfzjb/gX3iqb792TU5CW96IYmBDZMx:wuZ8pT1tc28LcM4Dgf3bIXSmVC6D/dMx
TLSH
T138232A003BE9863BF2BE4F78A8F26145467AF2637602D5491CC441DB5623FC6D642AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

vnsextop1.com:80
vnsextop1.com:22
vnsextop1.com:8080
vnsextop1.com:8880
vnsextop1.com:2052
vnsextop1.com:2082
vnsextop1.com:2086
vnsextop1.com:2095
vnsextop1.com:443
vnsextop1.com:2053
vnsextop1.com:2083
vnsextop1.com:2087
vnsextop1.com:2096
vnsextop1.com:8443
www.vnsextop1.com:80
www.vnsextop1.com:22
www.vnsextop1.com:8080
www.vnsextop1.com:8880
www.vnsextop1.com:2052
www.vnsextop1.com:2082
www.vnsextop1.com:2086
www.vnsextop1.com:2095
www.vnsextop1.com:443
www.vnsextop1.com:2053
www.vnsextop1.com:2083
www.vnsextop1.com:2087
www.vnsextop1.com:2096
www.vnsextop1.com:8443
zeus.vnsextop1.com:80
zeus.vnsextop1.com:22
zeus.vnsextop1.com:8080
zeus.vnsextop1.com:8880
zeus.vnsextop1.com:2052
zeus.vnsextop1.com:2082
zeus.vnsextop1.com:2086
zeus.vnsextop1.com:2095
zeus.vnsextop1.com:443
zeus.vnsextop1.com:2053
zeus.vnsextop1.com:2083
zeus.vnsextop1.com:2087
zeus.vnsextop1.com:2096
zeus.vnsextop1.com:8443
blacklotus.vnsextop1.com:80
blacklotus.vnsextop1.com:22
blacklotus.vnsextop1.com:8080
blacklotus.vnsextop1.com:8880
blacklotus.vnsextop1.com:2052
blacklotus.vnsextop1.com:2082
blacklotus.vnsextop1.com:2086
blacklotus.vnsextop1.com:2095
blacklotus.vnsextop1.com:443
blacklotus.vnsextop1.com:2053
blacklotus.vnsextop1.com:2083
blacklotus.vnsextop1.com:2087
blacklotus.vnsextop1.com:2096
blacklotus.vnsextop1.com:8443

Mutex

AdTIpOyD9SRF

Attributes

delay
0
install
true
install_file
tfty.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
7099b066d95811bbbcedf213ed6290430d4ec558ff176d8b84212e360ec1077e

File Explorer

7099b066d95811bbbcedf213ed6290430d4ec558ff176d8b84212e360ec1077e

.exe 45KB

7099b066d95811bbbcedf213ed6290430d4ec558ff176d8b84212e360ec1077e

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 7099b066d95811bbbcedf213ed6290430d4ec558ff176d8b84212e360ec1077e
MD5 31352e7107bd945165740806f4786f01
SHA1 d43bb0b68dac6200e561d479a750a6cb7479d0ff
SHA512 a16d67213004ba26e65f34e506d0cb80bbed70cfca680e084704db7c3169bb4f0c4b83b3b4d29155f94c937229e05e02409bcd94604cfc338f8321493b789f20
SSDEEP 768:wuZ8pT1Uu4/cWUeT66mo2q1HLP0py4DHPIfzjb/gX3iqb792TU5CW96IYmBDZMx:wuZ8pT1tc28LcM4Dgf3bIXSmVC6D/dMx
TLSH
T138232A003BE9863BF2BE4F78A8F26145467AF2637602D5491CC441DB5623FC6D642AFE
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

51262

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

7099b066d95811bbbcedf213ed6290430d4ec558ff176d8b84212e360ec1077e

mscoree

dotnet