Behavioral task
behavioral1
Sample
62b6260c98e5afe1c20f7dfb0.exe
Resource
win7-20230621-en
General
-
Target
62b6260c98e5afe1c20f7dfb0.exe
-
Size
225KB
-
MD5
62b6260c98e5afe1c20f7dfb031c6cbc
-
SHA1
cea0e62f31a0ab68ceb8fff68d36e8c09e8a9c83
-
SHA256
3163cce36440d2b1cbc265a56298664026d1ddf3885ca0962367028c88d07113
-
SHA512
a634c04fad375dcce6ae88b7a97a99fe5fec2dd10763b1fe4e9330ab2c57c0c17c5102c74f9077e8b346b770cfd98df677f797e49a0fecd882795b014b2a57e5
-
SSDEEP
3072:j+STW8djpN6izj8mZwlsdZ5b4GaBfVaDUbBKfDqRY6RAYnecDQ+g3H1vKx6+Wpw:A8XN6W8mmlKgfMDUbofDq+YnJ
Malware Config
Extracted
asyncrat
Default
127.0.0.1:6606
127.0.0.1:7707
127.0.0.1:8808
https://api.telegram.org/bot6154715708:AAGKCDwosu3IuPM9RPnUhnOetL8Sftgqoy0/sendMessage?chat_id=1165040754
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 62b6260c98e5afe1c20f7dfb0.exe
Files
-
62b6260c98e5afe1c20f7dfb0.exe.exe windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
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
Imports
mscoree
_CorExeMain
Sections
.text Size: 223KB - Virtual size: 222KB
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