asyncrat | 9f0911c25cffca76e7538aa478ef583ac42c69f53e3fb92cd0a014ef30f29bf5

Sharing

Copy URL Twitter E-mail

General

Target
9f0911c25cffca76e7538aa478ef583ac42c69f53e3fb92cd0a014ef30f29bf5
Size 45KB
Sample260907-tkx9mscn2s
SHA256 9f0911c25cffca76e7538aa478ef583ac42c69f53e3fb92cd0a014ef30f29bf5
MD5 057c0d8a1374e5b7d843d036f3f9d1f6
SHA1 33391fd7bd9642a411aae16f126fb6ee3727e302
SHA512 76b836e21b58762717d4adce47270fe6c44e41da2510348d2bf5382e11be4b8857b699202467b329b488c4197ae9ee9cac3b19224bba1dcfceaa0a8dcd030a63
SSDEEP 768:0uPrpT/LGKeWUszuAmo2q9K9Yikq/ztOPIYzjbfgc3ifmEeFlQ7R6DCVn1poBDZ+:0uPrpT/qY23ali3Y3bocSl9zVn14d8x
TLSH
T139232A003BE9C12BF2BE8F789DF26205467AF6632603D6491CC452DB5613FC68A526FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

gainung-tv.net:80
gainung-tv.net:22
gainung-tv.net:8080
gainung-tv.net:8880
gainung-tv.net:2052
gainung-tv.net:2082
gainung-tv.net:2086
gainung-tv.net:2095
gainung-tv.net:443
gainung-tv.net:2053
gainung-tv.net:2083
gainung-tv.net:2087
gainung-tv.net:2096
gainung-tv.net:8443
www.gainung-tv.net:80
www.gainung-tv.net:22
www.gainung-tv.net:8080
www.gainung-tv.net:8880
www.gainung-tv.net:2052
www.gainung-tv.net:2082
www.gainung-tv.net:2086
www.gainung-tv.net:2095
www.gainung-tv.net:443
www.gainung-tv.net:2053
www.gainung-tv.net:2083
www.gainung-tv.net:2087
www.gainung-tv.net:2096
www.gainung-tv.net:8443
malware.gainung-tv.net:80
malware.gainung-tv.net:22
malware.gainung-tv.net:8080
malware.gainung-tv.net:8880
malware.gainung-tv.net:2052
malware.gainung-tv.net:2082
malware.gainung-tv.net:2086
malware.gainung-tv.net:2095
malware.gainung-tv.net:443
malware.gainung-tv.net:2053
malware.gainung-tv.net:2083
malware.gainung-tv.net:2087
malware.gainung-tv.net:2096
malware.gainung-tv.net:8443
downadup.gainung-tv.net:80
downadup.gainung-tv.net:22
downadup.gainung-tv.net:8080
downadup.gainung-tv.net:8880
downadup.gainung-tv.net:2052
downadup.gainung-tv.net:2082
downadup.gainung-tv.net:2086
downadup.gainung-tv.net:2095
downadup.gainung-tv.net:443
downadup.gainung-tv.net:2053
downadup.gainung-tv.net:2083
downadup.gainung-tv.net:2087
downadup.gainung-tv.net:2096
downadup.gainung-tv.net:8443

Mutex

df76sGeAwQsK

Attributes

delay
0
install
true
install_file
jxrhkqg.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
9f0911c25cffca76e7538aa478ef583ac42c69f53e3fb92cd0a014ef30f29bf5

File Explorer

9f0911c25cffca76e7538aa478ef583ac42c69f53e3fb92cd0a014ef30f29bf5

.exe 45KB

9f0911c25cffca76e7538aa478ef583ac42c69f53e3fb92cd0a014ef30f29bf5

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 9f0911c25cffca76e7538aa478ef583ac42c69f53e3fb92cd0a014ef30f29bf5
MD5 057c0d8a1374e5b7d843d036f3f9d1f6
SHA1 33391fd7bd9642a411aae16f126fb6ee3727e302
SHA512 76b836e21b58762717d4adce47270fe6c44e41da2510348d2bf5382e11be4b8857b699202467b329b488c4197ae9ee9cac3b19224bba1dcfceaa0a8dcd030a63
SSDEEP 768:0uPrpT/LGKeWUszuAmo2q9K9Yikq/ztOPIYzjbfgc3ifmEeFlQ7R6DCVn1poBDZ+:0uPrpT/qY23ali3Y3bocSl9zVn14d8x
TLSH
T139232A003BE9C12BF2BE8F789DF26205467AF6632603D6491CC452DB5613FC68A526FD
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

51310

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

9f0911c25cffca76e7538aa478ef583ac42c69f53e3fb92cd0a014ef30f29bf5

mscoree

dotnet