Behavioral task
behavioral1
Sample
2360-3-0x0000000000400000-0x0000000000430000-memory.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2360-3-0x0000000000400000-0x0000000000430000-memory.exe
Resource
win10v2004-20231222-en
General
-
Target
2360-3-0x0000000000400000-0x0000000000430000-memory.dmp
-
Size
192KB
-
MD5
2bbc44fc831ccedc7204d994de4ecd00
-
SHA1
ecf35711ae6dd5713bb54d3978cbd61dcd919250
-
SHA256
d5145de6e9c481ed0f79bb6e1ad9b9f55732eb466b8b64260c51f40f848448c1
-
SHA512
468bb836423b7128ece3e59df29383043e5db4607df7579b16296780423223ea6f9664a06a3d317deed213285e1a0593a73ff2c838c14ab69c2c81d61af890d1
-
SSDEEP
3072:apST7JS3xDUKuBg7JBZ3KQe/pfqIeu/79bLJ2c57r/Sib+Wp5:RJ2dUKFJB5ypfXeS79b97W
Malware Config
Extracted
asyncrat
Default
127.0.0.1:6606
127.0.0.1:7707
127.0.0.1:8808
https://api.telegram.org/bot6923682581:AAFwzssZK9YLzEpsTQfaL55LeBIoZ33b630/sendMessage?chat_id=6499200163
AsyncMutex_6SI8OkPnk
-
delay
3
-
install
false
-
install_folder
%AppData%
Signatures
-
Async RAT payload 1 IoCs
resource yara_rule sample asyncrat -
Asyncrat family
-
StormKitty payload 1 IoCs
resource yara_rule sample family_stormkitty -
Stormkitty family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2360-3-0x0000000000400000-0x0000000000430000-memory.dmp
Files
-
2360-3-0x0000000000400000-0x0000000000430000-memory.dmp.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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_LARGE_ADDRESS_AWARE
Sections
.text Size: 168KB - Virtual size: 167KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
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