asyncrat | 2a4eab389cff44a0461ba6add14fefea3c237a6bd70ac615d3ad2095b264955e[.]exe

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General

Target
2a4eab389cff44a0461ba6add14fefea3c237a6bd70ac615d3ad2095b264955e.exe
Size 45KB
Sample260710-rertkacz71
SHA256 2a4eab389cff44a0461ba6add14fefea3c237a6bd70ac615d3ad2095b264955e
MD5 380517455a6bbc0dba210eee1aa19d06
SHA1 fa0df15456ce917c16dab9e3c4d14e7402cfe490
SHA512 8dc858c4c9488a04177b781b06f9756a3badd84c9c44a4131053fa79ce643c429617099a71d0c9d443e7a8c4abaf5d03f64c035c249d49a8ff4e1d0395c6e516
SSDEEP 768:5uSy6pTpwrSWWUE3/WImo2qNi9YSkqXzNOPISzjbegh3iXLZj9szdTBDZ0x:5uSy6pTpoo2PaVq3S3bhhSXZId0x
TLSH
T16C233B003BE9C22BF2BE4FB898F25145867AF6673603D6491CC451DB5713BC68A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

jav69.blog:80
jav69.blog:22
jav69.blog:8080
jav69.blog:8880
jav69.blog:2052
jav69.blog:2082
jav69.blog:2086
jav69.blog:2095
jav69.blog:443
jav69.blog:2053
jav69.blog:2083
jav69.blog:2087
jav69.blog:2096
jav69.blog:8443
www.jav69.blog:80
www.jav69.blog:22
www.jav69.blog:8080
www.jav69.blog:8880
www.jav69.blog:2052
www.jav69.blog:2082
www.jav69.blog:2086
www.jav69.blog:2095
www.jav69.blog:443
www.jav69.blog:2053
www.jav69.blog:2083
www.jav69.blog:2087
www.jav69.blog:2096
www.jav69.blog:8443
malware.jav69.blog:80
malware.jav69.blog:22
malware.jav69.blog:8080
malware.jav69.blog:8880
malware.jav69.blog:2052
malware.jav69.blog:2082
malware.jav69.blog:2086
malware.jav69.blog:2095
malware.jav69.blog:443
malware.jav69.blog:2053
malware.jav69.blog:2083
malware.jav69.blog:2087
malware.jav69.blog:2096
malware.jav69.blog:8443
trickbot.jav69.blog:80
trickbot.jav69.blog:22
trickbot.jav69.blog:8080
trickbot.jav69.blog:8880
trickbot.jav69.blog:2052
trickbot.jav69.blog:2082
trickbot.jav69.blog:2086
trickbot.jav69.blog:2095
trickbot.jav69.blog:443
trickbot.jav69.blog:2053
trickbot.jav69.blog:2083
trickbot.jav69.blog:2087
trickbot.jav69.blog:2096
trickbot.jav69.blog:8443

Mutex

aJuGPTXuouxc

Attributes

delay
0
install
true
install_file
o7fr7sj.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
2a4eab389cff44a0461ba6add14fefea3c237a6bd70ac615d3ad2095b264955e.exe

File Explorer

2a4eab389cff44a0461ba6add14fefea3c237a6bd70ac615d3ad2095b264955e.exe

.exe 45KB

2a4eab389cff44a0461ba6add14fefea3c237a6bd70ac615d3ad2095b264955e.exe

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 2a4eab389cff44a0461ba6add14fefea3c237a6bd70ac615d3ad2095b264955e
MD5 380517455a6bbc0dba210eee1aa19d06
SHA1 fa0df15456ce917c16dab9e3c4d14e7402cfe490
SHA512 8dc858c4c9488a04177b781b06f9756a3badd84c9c44a4131053fa79ce643c429617099a71d0c9d443e7a8c4abaf5d03f64c035c249d49a8ff4e1d0395c6e516
SSDEEP 768:5uSy6pTpwrSWWUE3/WImo2qNi9YSkqXzNOPISzjbegh3iXLZj9szdTBDZ0x:5uSy6pTpoo2PaVq3S3bhhSXZId0x
TLSH
T16C233B003BE9C22BF2BE4FB898F25145867AF6673603D6491CC451DB5713BC68A426FE
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

2a4eab389cff44a0461ba6add14fefea3c237a6bd70ac615d3ad2095b264955e.exe

mscoree

dotnet