asyncrat | c50fcd4be44283ddd87bce9c546cf1bf0742b480b702d9d377157cf96c2dfa63

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General

Target
c50fcd4be44283ddd87bce9c546cf1bf0742b480b702d9d377157cf96c2dfa63
Size 45KB
Sample260710-scdplabv5q
SHA256 c50fcd4be44283ddd87bce9c546cf1bf0742b480b702d9d377157cf96c2dfa63
MD5 45c0513feb896e73690297e154796aca
SHA1 11f5a3ea76b378dbf14a86b6f4a9c41568667b5b
SHA512 40e7e05f8fd410ae9e6f3243f012db82364f9acc61a8f3099c121a9bbc19643edd4a6fd635071c0e50a81ce79dda3f5265d8734dbc75307cfea6154785e8c9bc
SSDEEP 768:EulCJTHESwgWUK3aGmo2q9hELO9YjMHPICUzjbQgX3iOgEOg1UMSaL11yc2BDZsx:EulCJTHl4206wgCU3bXXSOLOgnSgycYc
TLSH
T16B2309003BD9C12BF2BE4F78A9F26145867AF6633603D6891CC451DB5623FC68A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimsexvn.work:80
phimsexvn.work:22
phimsexvn.work:8080
phimsexvn.work:8880
phimsexvn.work:2052
phimsexvn.work:2082
phimsexvn.work:2086
phimsexvn.work:2095
phimsexvn.work:443
phimsexvn.work:2053
phimsexvn.work:2083
phimsexvn.work:2087
phimsexvn.work:2096
phimsexvn.work:8443
www.phimsexvn.work:80
www.phimsexvn.work:22
www.phimsexvn.work:8080
www.phimsexvn.work:8880
www.phimsexvn.work:2052
www.phimsexvn.work:2082
www.phimsexvn.work:2086
www.phimsexvn.work:2095
www.phimsexvn.work:443
www.phimsexvn.work:2053
www.phimsexvn.work:2083
www.phimsexvn.work:2087
www.phimsexvn.work:2096
www.phimsexvn.work:8443
invasive.phimsexvn.work:80
invasive.phimsexvn.work:22
invasive.phimsexvn.work:8080
invasive.phimsexvn.work:8880
invasive.phimsexvn.work:2052
invasive.phimsexvn.work:2082
invasive.phimsexvn.work:2086
invasive.phimsexvn.work:2095
invasive.phimsexvn.work:443
invasive.phimsexvn.work:2053
invasive.phimsexvn.work:2083
invasive.phimsexvn.work:2087
invasive.phimsexvn.work:2096
invasive.phimsexvn.work:8443
cl0p.phimsexvn.work:80
cl0p.phimsexvn.work:22
cl0p.phimsexvn.work:8080
cl0p.phimsexvn.work:8880
cl0p.phimsexvn.work:2052
cl0p.phimsexvn.work:2082
cl0p.phimsexvn.work:2086
cl0p.phimsexvn.work:2095
cl0p.phimsexvn.work:443
cl0p.phimsexvn.work:2053
cl0p.phimsexvn.work:2083
cl0p.phimsexvn.work:2087
cl0p.phimsexvn.work:2096
cl0p.phimsexvn.work:8443
gootloader.phimsexvn.work:80
gootloader.phimsexvn.work:22
gootloader.phimsexvn.work:8080
gootloader.phimsexvn.work:8880
gootloader.phimsexvn.work:2052
gootloader.phimsexvn.work:2082
gootloader.phimsexvn.work:2086
gootloader.phimsexvn.work:2095
gootloader.phimsexvn.work:443
gootloader.phimsexvn.work:2053
gootloader.phimsexvn.work:2083
gootloader.phimsexvn.work:2087
gootloader.phimsexvn.work:2096
gootloader.phimsexvn.work:8443

Mutex

qEmV2xYn68HT

Attributes

delay
0
install
true
install_file
n378sy.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
c50fcd4be44283ddd87bce9c546cf1bf0742b480b702d9d377157cf96c2dfa63

File Explorer

c50fcd4be44283ddd87bce9c546cf1bf0742b480b702d9d377157cf96c2dfa63

.exe 45KB

c50fcd4be44283ddd87bce9c546cf1bf0742b480b702d9d377157cf96c2dfa63

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 c50fcd4be44283ddd87bce9c546cf1bf0742b480b702d9d377157cf96c2dfa63
MD5 45c0513feb896e73690297e154796aca
SHA1 11f5a3ea76b378dbf14a86b6f4a9c41568667b5b
SHA512 40e7e05f8fd410ae9e6f3243f012db82364f9acc61a8f3099c121a9bbc19643edd4a6fd635071c0e50a81ce79dda3f5265d8734dbc75307cfea6154785e8c9bc
SSDEEP 768:EulCJTHESwgWUK3aGmo2q9hELO9YjMHPICUzjbQgX3iOgEOg1UMSaL11yc2BDZsx:EulCJTHl4206wgCU3bXXSOLOgnSgycYc
TLSH
T16B2309003BD9C12BF2BE4F78A9F26145867AF6633603D6891CC451DB5623FC68A426FD
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

c50fcd4be44283ddd87bce9c546cf1bf0742b480b702d9d377157cf96c2dfa63

mscoree

dotnet