asyncrat | 59e48a904bfc9dcd8e22f4c6cd437fb5fd65b5c4c0ab6000f8090edb746ba96e

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General

Target
59e48a904bfc9dcd8e22f4c6cd437fb5fd65b5c4c0ab6000f8090edb746ba96e
Size 45KB
Sample260905-pfcd6adf99
SHA256 59e48a904bfc9dcd8e22f4c6cd437fb5fd65b5c4c0ab6000f8090edb746ba96e
MD5 a8ebe3f39ec000f65ff427c86a8a478d
SHA1 875419c445cb7543d15079c2ce39a777f9bbbfd4
SHA512 8752a82117092bd2445a23456df99c1b2bd45aee9d2955b6ee27c82f54208769f7a19a5bdced850e3894106a19a3bb01f9553dac45c4e94a793c8f0136dacf21
SSDEEP 768:5uSy6pTpwrSWWUE3/WImo2qNaSi0ynzuOPIbzjb1gXQi55LGU5hfZBDZ0x:5uSy6pTpoo2nSVh3b3bSXt55LGAh/d0x
TLSH
T134233A0037E9822BF2BE5F74ADF22145467EB2633603D54A2CC452DB5713FC68A526EE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

tvsexmi.click:80
tvsexmi.click:22
tvsexmi.click:8080
tvsexmi.click:8880
tvsexmi.click:2052
tvsexmi.click:2082
tvsexmi.click:2086
tvsexmi.click:2095
tvsexmi.click:443
tvsexmi.click:2053
tvsexmi.click:2083
tvsexmi.click:2087
tvsexmi.click:2096
tvsexmi.click:8443
www.tvsexmi.click:80
www.tvsexmi.click:22
www.tvsexmi.click:8080
www.tvsexmi.click:8880
www.tvsexmi.click:2052
www.tvsexmi.click:2082
www.tvsexmi.click:2086
www.tvsexmi.click:2095
www.tvsexmi.click:443
www.tvsexmi.click:2053
www.tvsexmi.click:2083
www.tvsexmi.click:2087
www.tvsexmi.click:2096
www.tvsexmi.click:8443
malware.tvsexmi.click:80
malware.tvsexmi.click:22
malware.tvsexmi.click:8080
malware.tvsexmi.click:8880
malware.tvsexmi.click:2052
malware.tvsexmi.click:2082
malware.tvsexmi.click:2086
malware.tvsexmi.click:2095
malware.tvsexmi.click:443
malware.tvsexmi.click:2053
malware.tvsexmi.click:2083
malware.tvsexmi.click:2087
malware.tvsexmi.click:2096
malware.tvsexmi.click:8443
zeus.tvsexmi.click:80
zeus.tvsexmi.click:22
zeus.tvsexmi.click:8080
zeus.tvsexmi.click:8880
zeus.tvsexmi.click:2052
zeus.tvsexmi.click:2082
zeus.tvsexmi.click:2086
zeus.tvsexmi.click:2095
zeus.tvsexmi.click:443
zeus.tvsexmi.click:2053
zeus.tvsexmi.click:2083
zeus.tvsexmi.click:2087
zeus.tvsexmi.click:2096
zeus.tvsexmi.click:8443

Mutex

JNHe6YJSo0xS

Attributes

delay
0
install
true
install_file
x7t6mwn.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
59e48a904bfc9dcd8e22f4c6cd437fb5fd65b5c4c0ab6000f8090edb746ba96e

File Explorer

59e48a904bfc9dcd8e22f4c6cd437fb5fd65b5c4c0ab6000f8090edb746ba96e

.exe 45KB

59e48a904bfc9dcd8e22f4c6cd437fb5fd65b5c4c0ab6000f8090edb746ba96e

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 59e48a904bfc9dcd8e22f4c6cd437fb5fd65b5c4c0ab6000f8090edb746ba96e
MD5 a8ebe3f39ec000f65ff427c86a8a478d
SHA1 875419c445cb7543d15079c2ce39a777f9bbbfd4
SHA512 8752a82117092bd2445a23456df99c1b2bd45aee9d2955b6ee27c82f54208769f7a19a5bdced850e3894106a19a3bb01f9553dac45c4e94a793c8f0136dacf21
SSDEEP 768:5uSy6pTpwrSWWUE3/WImo2qNaSi0ynzuOPIbzjb1gXQi55LGU5hfZBDZ0x:5uSy6pTpoo2nSVh3b3bSXt55LGAh/d0x
TLSH
T134233A0037E9822BF2BE5F74ADF22145467EB2633603D54A2CC452DB5713FC68A526EE
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

59e48a904bfc9dcd8e22f4c6cd437fb5fd65b5c4c0ab6000f8090edb746ba96e

mscoree

dotnet