asyncrat | 65ab22f0df686f6ea6f350f346abe61ef5a673e0d6f3c74c4c263085457518d6

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General

Target
65ab22f0df686f6ea6f350f346abe61ef5a673e0d6f3c74c4c263085457518d6
Size 45KB
Sample260718-vddgbsf19m
SHA256 65ab22f0df686f6ea6f350f346abe61ef5a673e0d6f3c74c4c263085457518d6
MD5 25fcea5d34d25140f7a8f114b8225af3
SHA1 c9955e57168facd3c9b02ae2ebfbeffda415bfdf
SHA512 d02d293419a6c73e9314e06d3083f04cc9061261c9e5179304cffc1ce3be1fb741f7ef106ff494e8fe806fd89a35fda214614e8da8e0e2a9ca6925a2b17f58fc
SSDEEP 768:suJdpTP3tcsWUODmqmo2qVCT2QAm7PI15jbkgX3iU3XNjRfBamBDZkx:suJdpTPdI2+T15brXSiXNjRLdkx
TLSH
T185233B003BE8823BF2BE4BB899F26145867AF5637603D54D2CC451DB5623FC68A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

vuasexviet.com:80
vuasexviet.com:22
vuasexviet.com:8080
vuasexviet.com:8880
vuasexviet.com:2052
vuasexviet.com:2082
vuasexviet.com:2086
vuasexviet.com:2095
vuasexviet.com:443
vuasexviet.com:2053
vuasexviet.com:2083
vuasexviet.com:2087
vuasexviet.com:2096
vuasexviet.com:8443
www.vuasexviet.com:80
www.vuasexviet.com:22
www.vuasexviet.com:8080
www.vuasexviet.com:8880
www.vuasexviet.com:2052
www.vuasexviet.com:2082
www.vuasexviet.com:2086
www.vuasexviet.com:2095
www.vuasexviet.com:443
www.vuasexviet.com:2053
www.vuasexviet.com:2083
www.vuasexviet.com:2087
www.vuasexviet.com:2096
www.vuasexviet.com:8443
hack.vuasexviet.com:80
hack.vuasexviet.com:22
hack.vuasexviet.com:8080
hack.vuasexviet.com:8880
hack.vuasexviet.com:2052
hack.vuasexviet.com:2082
hack.vuasexviet.com:2086
hack.vuasexviet.com:2095
hack.vuasexviet.com:443
hack.vuasexviet.com:2053
hack.vuasexviet.com:2083
hack.vuasexviet.com:2087
hack.vuasexviet.com:2096
hack.vuasexviet.com:8443
mydoom.vuasexviet.com:80
mydoom.vuasexviet.com:22
mydoom.vuasexviet.com:8080
mydoom.vuasexviet.com:8880
mydoom.vuasexviet.com:2052
mydoom.vuasexviet.com:2082
mydoom.vuasexviet.com:2086
mydoom.vuasexviet.com:2095
mydoom.vuasexviet.com:443
mydoom.vuasexviet.com:2053
mydoom.vuasexviet.com:2083
mydoom.vuasexviet.com:2087
mydoom.vuasexviet.com:2096
mydoom.vuasexviet.com:8443
rat.vuasexviet.com:80
rat.vuasexviet.com:22
rat.vuasexviet.com:8080
rat.vuasexviet.com:8880
rat.vuasexviet.com:2052
rat.vuasexviet.com:2082
rat.vuasexviet.com:2086
rat.vuasexviet.com:2095
rat.vuasexviet.com:443
rat.vuasexviet.com:2053
rat.vuasexviet.com:2083
rat.vuasexviet.com:2087
rat.vuasexviet.com:2096
rat.vuasexviet.com:8443

Mutex

IOg6HbeddWge

Attributes

delay
0
install
true
install_file
pcdtvyl8.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
65ab22f0df686f6ea6f350f346abe61ef5a673e0d6f3c74c4c263085457518d6

File Explorer

65ab22f0df686f6ea6f350f346abe61ef5a673e0d6f3c74c4c263085457518d6

.exe 45KB

65ab22f0df686f6ea6f350f346abe61ef5a673e0d6f3c74c4c263085457518d6

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 65ab22f0df686f6ea6f350f346abe61ef5a673e0d6f3c74c4c263085457518d6
MD5 25fcea5d34d25140f7a8f114b8225af3
SHA1 c9955e57168facd3c9b02ae2ebfbeffda415bfdf
SHA512 d02d293419a6c73e9314e06d3083f04cc9061261c9e5179304cffc1ce3be1fb741f7ef106ff494e8fe806fd89a35fda214614e8da8e0e2a9ca6925a2b17f58fc
SSDEEP 768:suJdpTP3tcsWUODmqmo2qVCT2QAm7PI15jbkgX3iU3XNjRfBamBDZkx:suJdpTPdI2+T15brXSiXNjRLdkx
TLSH
T185233B003BE8823BF2BE4BB899F26145867AF5637603D54D2CC451DB5623FC68A426FD
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

51326

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

65ab22f0df686f6ea6f350f346abe61ef5a673e0d6f3c74c4c263085457518d6

mscoree

dotnet