asyncrat | 839A7B2C338793A7C9C3AEA4005B91555D4EB1BE400BA[.]exe | Triage

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General

Target

839A7B2C338793A7C9C3AEA4005B91555D4EB1BE400BA.exe
Size

45KB
MD5

9754c4ed79faa06678df09c7fb66a7b2
SHA1

bd09e7c6b285bd3abb69dd6fc3a5672b39ff29c3
SHA256

839a7b2c338793a7c9c3aea4005b91555d4eb1be400baa1c9614092a838afa6a
SHA512

40aad33c7b7a9231f47058b4e6d25acd80db273ff466bfd6fbdec2e6b5ad4178f31062d38a03a19c55460f61702fdb1db66a8c64781fdf69eb486de12d19dedd
SSDEEP

768:xuiGNTdFHLBWUZiGrmo2qrjO5QyJ4PiNjPISzjbwgX3iOZQlTCMBDZ6u:xuiGNTdBR2IO52iKS3b3XSAYTCKd6u

Score

10^/10

rat dork®®asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.7B

Botnet

Dork®®

Mutex

AsyncMutex_6SI8OkPnn

Attributes

delay
3
install
true
install_file
svchost.exe
install_folder
%AppData%
pastebin_config
https://pastebin.com/raw/bHKKgu6n

aes.plain

Signatures

Async RAT payload 1 IoCs

resource	yara_rule
sample	asyncrat

Asyncrat family
asyncrat

Files

839A7B2C338793A7C9C3AEA4005B91555D4EB1BE400BA.exe
.exe windows x86

f34d5f2d4577ed6d9ceec516c1f5a744

Headers

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

Imports

mscoree

_CorExeMain

Sections

.text
Size: 42KB - Virtual size: 41KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ