asyncrat | F5E715D046072F8716F662BB86A02BE3F13DD984ED207[.]exe | Triage

Sharing

General

Target

F5E715D046072F8716F662BB86A02BE3F13DD984ED207.exe
Size

176KB
MD5

f8b8c7e30a0c98c7db0c64d4b925db75
SHA1

928ec1e03d21f51f34da1a7c801fdce9a36b3c36
SHA256

f5e715d046072f8716f662bb86a02be3f13dd984ed207562c9e8e3feb6aeab40
SHA512

67d7c8c62877a0d274089ef062a85e1b0622bcb6ccfc86d3bd9234973af514e211c4a3043504c597429ade35524f314efecea75a4695bf5489e282fef3cedef3
SSDEEP

3072:tuK0THf52BTHbvxPZYJ01yDgNlfWSZ0cXF:tuK+chHbIpgy/m

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.7B

Botnet

Default

C2

zulakim.duckdns.org:6606

zulakim.duckdns.org:7707

zulakim.duckdns.org:8808

Mutex

AsyncMutex_6SI8OkPnk

Attributes

delay
3
install
true
install_file
dllhost.exe
install_folder
%AppData%

aes.plain

Signatures

Async RAT payload 1 IoCs

resource	yara_rule
sample	asyncrat

Asyncrat family
asyncrat

Files

F5E715D046072F8716F662BB86A02BE3F13DD984ED207.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: 133KB - Virtual size: 133KB

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