Behavioral task
behavioral1
Sample
6df5a6787c28c8d0568d6286ea2723fad317f6f42e796f4ac7f72a6db63925d3.exe
Resource
win7-20240221-en
General
-
Target
6df5a6787c28c8d0568d6286ea2723fad317f6f42e796f4ac7f72a6db63925d3.exe
-
Size
63KB
-
MD5
4e11d0fdde3aa0cfdadbaebf83743bf1
-
SHA1
b56cbb419e4fdc7d21ee9cc24c82d9a2ab107b77
-
SHA256
6df5a6787c28c8d0568d6286ea2723fad317f6f42e796f4ac7f72a6db63925d3
-
SHA512
4ba422fbc3eb60c40272d8061b5ab0cc76c7d6447914d81fd684ef550cbb211cba2b2fc59aed5402bf594eee400cdd8a9292b118a0c8a317cd7644df3a45a6e1
-
SSDEEP
1536:v2wukvF1ak9gcKu5UYFLGXw5bfAPWjp2rPlTGhx:v2dkvF1ak9Ku5UYFLGXw5bfVEdax
Malware Config
Extracted
asyncrat
| nelsontriana980
Default
firmes777.duckdns.org:3080
AsyncMutex_6SI8OkPnk
-
delay
3
-
install
false
-
install_folder
%AppData%
Signatures
-
Async RAT payload 1 IoCs
resource yara_rule sample family_asyncrat -
Asyncrat family
-
Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs. 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_Binary_Embedded_Crypto_Wallet_Browser_Extension_IDs -
Detects file containing reversed ASEP Autorun registry keys 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_EXE_ASEP_REG_Reverse -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 6df5a6787c28c8d0568d6286ea2723fad317f6f42e796f4ac7f72a6db63925d3.exe
Files
-
6df5a6787c28c8d0568d6286ea2723fad317f6f42e796f4ac7f72a6db63925d3.exe.exe windows:4 windows x86 arch: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_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 60KB - Virtual size: 59KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - 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